1 |
torben |
2125 |
/*! |
2 |
|
|
* jQuery JavaScript Library v1.9.0 |
3 |
|
|
* http://jquery.com/ |
4 |
|
|
* |
5 |
|
|
* Includes Sizzle.js |
6 |
|
|
* http://sizzlejs.com/ |
7 |
|
|
* |
8 |
|
|
* Copyright 2005, 2012 jQuery Foundation, Inc. and other contributors |
9 |
|
|
* Released under the MIT license |
10 |
|
|
* http://jquery.org/license |
11 |
|
|
* |
12 |
|
|
* Date: 2013-1-14 |
13 |
|
|
*/ |
14 |
|
|
(function( window, undefined ) { |
15 |
|
|
"use strict"; |
16 |
|
|
var |
17 |
|
|
// A central reference to the root jQuery(document) |
18 |
|
|
rootjQuery, |
19 |
|
|
|
20 |
|
|
// The deferred used on DOM ready |
21 |
|
|
readyList, |
22 |
|
|
|
23 |
|
|
// Use the correct document accordingly with window argument (sandbox) |
24 |
|
|
document = window.document, |
25 |
|
|
location = window.location, |
26 |
|
|
|
27 |
|
|
// Map over jQuery in case of overwrite |
28 |
|
|
_jQuery = window.jQuery, |
29 |
|
|
|
30 |
|
|
// Map over the $ in case of overwrite |
31 |
|
|
_$ = window.$, |
32 |
|
|
|
33 |
|
|
// [[Class]] -> type pairs |
34 |
|
|
class2type = {}, |
35 |
|
|
|
36 |
|
|
// List of deleted data cache ids, so we can reuse them |
37 |
|
|
core_deletedIds = [], |
38 |
|
|
|
39 |
|
|
core_version = "1.9.0", |
40 |
|
|
|
41 |
|
|
// Save a reference to some core methods |
42 |
|
|
core_concat = core_deletedIds.concat, |
43 |
|
|
core_push = core_deletedIds.push, |
44 |
|
|
core_slice = core_deletedIds.slice, |
45 |
|
|
core_indexOf = core_deletedIds.indexOf, |
46 |
|
|
core_toString = class2type.toString, |
47 |
|
|
core_hasOwn = class2type.hasOwnProperty, |
48 |
|
|
core_trim = core_version.trim, |
49 |
|
|
|
50 |
|
|
// Define a local copy of jQuery |
51 |
|
|
jQuery = function( selector, context ) { |
52 |
|
|
// The jQuery object is actually just the init constructor 'enhanced' |
53 |
|
|
return new jQuery.fn.init( selector, context, rootjQuery ); |
54 |
|
|
}, |
55 |
|
|
|
56 |
|
|
// Used for matching numbers |
57 |
|
|
core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source, |
58 |
|
|
|
59 |
|
|
// Used for splitting on whitespace |
60 |
|
|
core_rnotwhite = /\S+/g, |
61 |
|
|
|
62 |
|
|
// Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE) |
63 |
|
|
rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, |
64 |
|
|
|
65 |
|
|
// A simple way to check for HTML strings |
66 |
|
|
// Prioritize #id over <tag> to avoid XSS via location.hash (#9521) |
67 |
|
|
// Strict HTML recognition (#11290: must start with <) |
68 |
|
|
rquickExpr = /^(?:(<[\w\W]+>)[^>]*|#([\w-]*))$/, |
69 |
|
|
|
70 |
|
|
// Match a standalone tag |
71 |
|
|
rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/, |
72 |
|
|
|
73 |
|
|
// JSON RegExp |
74 |
|
|
rvalidchars = /^[\],:{}\s]*$/, |
75 |
|
|
rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, |
76 |
|
|
rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g, |
77 |
|
|
rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g, |
78 |
|
|
|
79 |
|
|
// Matches dashed string for camelizing |
80 |
|
|
rmsPrefix = /^-ms-/, |
81 |
|
|
rdashAlpha = /-([\da-z])/gi, |
82 |
|
|
|
83 |
|
|
// Used by jQuery.camelCase as callback to replace() |
84 |
|
|
fcamelCase = function( all, letter ) { |
85 |
|
|
return letter.toUpperCase(); |
86 |
|
|
}, |
87 |
|
|
|
88 |
|
|
// The ready event handler and self cleanup method |
89 |
|
|
DOMContentLoaded = function() { |
90 |
|
|
if ( document.addEventListener ) { |
91 |
|
|
document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); |
92 |
|
|
jQuery.ready(); |
93 |
|
|
} else if ( document.readyState === "complete" ) { |
94 |
|
|
// we're here because readyState === "complete" in oldIE |
95 |
|
|
// which is good enough for us to call the dom ready! |
96 |
|
|
document.detachEvent( "onreadystatechange", DOMContentLoaded ); |
97 |
|
|
jQuery.ready(); |
98 |
|
|
} |
99 |
|
|
}; |
100 |
|
|
|
101 |
|
|
jQuery.fn = jQuery.prototype = { |
102 |
|
|
// The current version of jQuery being used |
103 |
|
|
jquery: core_version, |
104 |
|
|
|
105 |
|
|
constructor: jQuery, |
106 |
|
|
init: function( selector, context, rootjQuery ) { |
107 |
|
|
var match, elem; |
108 |
|
|
|
109 |
|
|
// HANDLE: $(""), $(null), $(undefined), $(false) |
110 |
|
|
if ( !selector ) { |
111 |
|
|
return this; |
112 |
|
|
} |
113 |
|
|
|
114 |
|
|
// Handle HTML strings |
115 |
|
|
if ( typeof selector === "string" ) { |
116 |
|
|
if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { |
117 |
|
|
// Assume that strings that start and end with <> are HTML and skip the regex check |
118 |
|
|
match = [ null, selector, null ]; |
119 |
|
|
|
120 |
|
|
} else { |
121 |
|
|
match = rquickExpr.exec( selector ); |
122 |
|
|
} |
123 |
|
|
|
124 |
|
|
// Match html or make sure no context is specified for #id |
125 |
|
|
if ( match && (match[1] || !context) ) { |
126 |
|
|
|
127 |
|
|
// HANDLE: $(html) -> $(array) |
128 |
|
|
if ( match[1] ) { |
129 |
|
|
context = context instanceof jQuery ? context[0] : context; |
130 |
|
|
|
131 |
|
|
// scripts is true for back-compat |
132 |
|
|
jQuery.merge( this, jQuery.parseHTML( |
133 |
|
|
match[1], |
134 |
|
|
context && context.nodeType ? context.ownerDocument || context : document, |
135 |
|
|
true |
136 |
|
|
) ); |
137 |
|
|
|
138 |
|
|
// HANDLE: $(html, props) |
139 |
|
|
if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { |
140 |
|
|
for ( match in context ) { |
141 |
|
|
// Properties of context are called as methods if possible |
142 |
|
|
if ( jQuery.isFunction( this[ match ] ) ) { |
143 |
|
|
this[ match ]( context[ match ] ); |
144 |
|
|
|
145 |
|
|
// ...and otherwise set as attributes |
146 |
|
|
} else { |
147 |
|
|
this.attr( match, context[ match ] ); |
148 |
|
|
} |
149 |
|
|
} |
150 |
|
|
} |
151 |
|
|
|
152 |
|
|
return this; |
153 |
|
|
|
154 |
|
|
// HANDLE: $(#id) |
155 |
|
|
} else { |
156 |
|
|
elem = document.getElementById( match[2] ); |
157 |
|
|
|
158 |
|
|
// Check parentNode to catch when Blackberry 4.6 returns |
159 |
|
|
// nodes that are no longer in the document #6963 |
160 |
|
|
if ( elem && elem.parentNode ) { |
161 |
|
|
// Handle the case where IE and Opera return items |
162 |
|
|
// by name instead of ID |
163 |
|
|
if ( elem.id !== match[2] ) { |
164 |
|
|
return rootjQuery.find( selector ); |
165 |
|
|
} |
166 |
|
|
|
167 |
|
|
// Otherwise, we inject the element directly into the jQuery object |
168 |
|
|
this.length = 1; |
169 |
|
|
this[0] = elem; |
170 |
|
|
} |
171 |
|
|
|
172 |
|
|
this.context = document; |
173 |
|
|
this.selector = selector; |
174 |
|
|
return this; |
175 |
|
|
} |
176 |
|
|
|
177 |
|
|
// HANDLE: $(expr, $(...)) |
178 |
|
|
} else if ( !context || context.jquery ) { |
179 |
|
|
return ( context || rootjQuery ).find( selector ); |
180 |
|
|
|
181 |
|
|
// HANDLE: $(expr, context) |
182 |
|
|
// (which is just equivalent to: $(context).find(expr) |
183 |
|
|
} else { |
184 |
|
|
return this.constructor( context ).find( selector ); |
185 |
|
|
} |
186 |
|
|
|
187 |
|
|
// HANDLE: $(DOMElement) |
188 |
|
|
} else if ( selector.nodeType ) { |
189 |
|
|
this.context = this[0] = selector; |
190 |
|
|
this.length = 1; |
191 |
|
|
return this; |
192 |
|
|
|
193 |
|
|
// HANDLE: $(function) |
194 |
|
|
// Shortcut for document ready |
195 |
|
|
} else if ( jQuery.isFunction( selector ) ) { |
196 |
|
|
return rootjQuery.ready( selector ); |
197 |
|
|
} |
198 |
|
|
|
199 |
|
|
if ( selector.selector !== undefined ) { |
200 |
|
|
this.selector = selector.selector; |
201 |
|
|
this.context = selector.context; |
202 |
|
|
} |
203 |
|
|
|
204 |
|
|
return jQuery.makeArray( selector, this ); |
205 |
|
|
}, |
206 |
|
|
|
207 |
|
|
// Start with an empty selector |
208 |
|
|
selector: "", |
209 |
|
|
|
210 |
|
|
// The default length of a jQuery object is 0 |
211 |
|
|
length: 0, |
212 |
|
|
|
213 |
|
|
// The number of elements contained in the matched element set |
214 |
|
|
size: function() { |
215 |
|
|
return this.length; |
216 |
|
|
}, |
217 |
|
|
|
218 |
|
|
toArray: function() { |
219 |
|
|
return core_slice.call( this ); |
220 |
|
|
}, |
221 |
|
|
|
222 |
|
|
// Get the Nth element in the matched element set OR |
223 |
|
|
// Get the whole matched element set as a clean array |
224 |
|
|
get: function( num ) { |
225 |
|
|
return num == null ? |
226 |
|
|
|
227 |
|
|
// Return a 'clean' array |
228 |
|
|
this.toArray() : |
229 |
|
|
|
230 |
|
|
// Return just the object |
231 |
|
|
( num < 0 ? this[ this.length + num ] : this[ num ] ); |
232 |
|
|
}, |
233 |
|
|
|
234 |
|
|
// Take an array of elements and push it onto the stack |
235 |
|
|
// (returning the new matched element set) |
236 |
|
|
pushStack: function( elems ) { |
237 |
|
|
|
238 |
|
|
// Build a new jQuery matched element set |
239 |
|
|
var ret = jQuery.merge( this.constructor(), elems ); |
240 |
|
|
|
241 |
|
|
// Add the old object onto the stack (as a reference) |
242 |
|
|
ret.prevObject = this; |
243 |
|
|
ret.context = this.context; |
244 |
|
|
|
245 |
|
|
// Return the newly-formed element set |
246 |
|
|
return ret; |
247 |
|
|
}, |
248 |
|
|
|
249 |
|
|
// Execute a callback for every element in the matched set. |
250 |
|
|
// (You can seed the arguments with an array of args, but this is |
251 |
|
|
// only used internally.) |
252 |
|
|
each: function( callback, args ) { |
253 |
|
|
return jQuery.each( this, callback, args ); |
254 |
|
|
}, |
255 |
|
|
|
256 |
|
|
ready: function( fn ) { |
257 |
|
|
// Add the callback |
258 |
|
|
jQuery.ready.promise().done( fn ); |
259 |
|
|
|
260 |
|
|
return this; |
261 |
|
|
}, |
262 |
|
|
|
263 |
|
|
slice: function() { |
264 |
|
|
return this.pushStack( core_slice.apply( this, arguments ) ); |
265 |
|
|
}, |
266 |
|
|
|
267 |
|
|
first: function() { |
268 |
|
|
return this.eq( 0 ); |
269 |
|
|
}, |
270 |
|
|
|
271 |
|
|
last: function() { |
272 |
|
|
return this.eq( -1 ); |
273 |
|
|
}, |
274 |
|
|
|
275 |
|
|
eq: function( i ) { |
276 |
|
|
var len = this.length, |
277 |
|
|
j = +i + ( i < 0 ? len : 0 ); |
278 |
|
|
return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] ); |
279 |
|
|
}, |
280 |
|
|
|
281 |
|
|
map: function( callback ) { |
282 |
|
|
return this.pushStack( jQuery.map(this, function( elem, i ) { |
283 |
|
|
return callback.call( elem, i, elem ); |
284 |
|
|
})); |
285 |
|
|
}, |
286 |
|
|
|
287 |
|
|
end: function() { |
288 |
|
|
return this.prevObject || this.constructor(null); |
289 |
|
|
}, |
290 |
|
|
|
291 |
|
|
// For internal use only. |
292 |
|
|
// Behaves like an Array's method, not like a jQuery method. |
293 |
|
|
push: core_push, |
294 |
|
|
sort: [].sort, |
295 |
|
|
splice: [].splice |
296 |
|
|
}; |
297 |
|
|
|
298 |
|
|
// Give the init function the jQuery prototype for later instantiation |
299 |
|
|
jQuery.fn.init.prototype = jQuery.fn; |
300 |
|
|
|
301 |
|
|
jQuery.extend = jQuery.fn.extend = function() { |
302 |
|
|
var options, name, src, copy, copyIsArray, clone, |
303 |
|
|
target = arguments[0] || {}, |
304 |
|
|
i = 1, |
305 |
|
|
length = arguments.length, |
306 |
|
|
deep = false; |
307 |
|
|
|
308 |
|
|
// Handle a deep copy situation |
309 |
|
|
if ( typeof target === "boolean" ) { |
310 |
|
|
deep = target; |
311 |
|
|
target = arguments[1] || {}; |
312 |
|
|
// skip the boolean and the target |
313 |
|
|
i = 2; |
314 |
|
|
} |
315 |
|
|
|
316 |
|
|
// Handle case when target is a string or something (possible in deep copy) |
317 |
|
|
if ( typeof target !== "object" && !jQuery.isFunction(target) ) { |
318 |
|
|
target = {}; |
319 |
|
|
} |
320 |
|
|
|
321 |
|
|
// extend jQuery itself if only one argument is passed |
322 |
|
|
if ( length === i ) { |
323 |
|
|
target = this; |
324 |
|
|
--i; |
325 |
|
|
} |
326 |
|
|
|
327 |
|
|
for ( ; i < length; i++ ) { |
328 |
|
|
// Only deal with non-null/undefined values |
329 |
|
|
if ( (options = arguments[ i ]) != null ) { |
330 |
|
|
// Extend the base object |
331 |
|
|
for ( name in options ) { |
332 |
|
|
src = target[ name ]; |
333 |
|
|
copy = options[ name ]; |
334 |
|
|
|
335 |
|
|
// Prevent never-ending loop |
336 |
|
|
if ( target === copy ) { |
337 |
|
|
continue; |
338 |
|
|
} |
339 |
|
|
|
340 |
|
|
// Recurse if we're merging plain objects or arrays |
341 |
|
|
if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { |
342 |
|
|
if ( copyIsArray ) { |
343 |
|
|
copyIsArray = false; |
344 |
|
|
clone = src && jQuery.isArray(src) ? src : []; |
345 |
|
|
|
346 |
|
|
} else { |
347 |
|
|
clone = src && jQuery.isPlainObject(src) ? src : {}; |
348 |
|
|
} |
349 |
|
|
|
350 |
|
|
// Never move original objects, clone them |
351 |
|
|
target[ name ] = jQuery.extend( deep, clone, copy ); |
352 |
|
|
|
353 |
|
|
// Don't bring in undefined values |
354 |
|
|
} else if ( copy !== undefined ) { |
355 |
|
|
target[ name ] = copy; |
356 |
|
|
} |
357 |
|
|
} |
358 |
|
|
} |
359 |
|
|
} |
360 |
|
|
|
361 |
|
|
// Return the modified object |
362 |
|
|
return target; |
363 |
|
|
}; |
364 |
|
|
|
365 |
|
|
jQuery.extend({ |
366 |
|
|
noConflict: function( deep ) { |
367 |
|
|
if ( window.$ === jQuery ) { |
368 |
|
|
window.$ = _$; |
369 |
|
|
} |
370 |
|
|
|
371 |
|
|
if ( deep && window.jQuery === jQuery ) { |
372 |
|
|
window.jQuery = _jQuery; |
373 |
|
|
} |
374 |
|
|
|
375 |
|
|
return jQuery; |
376 |
|
|
}, |
377 |
|
|
|
378 |
|
|
// Is the DOM ready to be used? Set to true once it occurs. |
379 |
|
|
isReady: false, |
380 |
|
|
|
381 |
|
|
// A counter to track how many items to wait for before |
382 |
|
|
// the ready event fires. See #6781 |
383 |
|
|
readyWait: 1, |
384 |
|
|
|
385 |
|
|
// Hold (or release) the ready event |
386 |
|
|
holdReady: function( hold ) { |
387 |
|
|
if ( hold ) { |
388 |
|
|
jQuery.readyWait++; |
389 |
|
|
} else { |
390 |
|
|
jQuery.ready( true ); |
391 |
|
|
} |
392 |
|
|
}, |
393 |
|
|
|
394 |
|
|
// Handle when the DOM is ready |
395 |
|
|
ready: function( wait ) { |
396 |
|
|
|
397 |
|
|
// Abort if there are pending holds or we're already ready |
398 |
|
|
if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { |
399 |
|
|
return; |
400 |
|
|
} |
401 |
|
|
|
402 |
|
|
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). |
403 |
|
|
if ( !document.body ) { |
404 |
|
|
return setTimeout( jQuery.ready ); |
405 |
|
|
} |
406 |
|
|
|
407 |
|
|
// Remember that the DOM is ready |
408 |
|
|
jQuery.isReady = true; |
409 |
|
|
|
410 |
|
|
// If a normal DOM Ready event fired, decrement, and wait if need be |
411 |
|
|
if ( wait !== true && --jQuery.readyWait > 0 ) { |
412 |
|
|
return; |
413 |
|
|
} |
414 |
|
|
|
415 |
|
|
// If there are functions bound, to execute |
416 |
|
|
readyList.resolveWith( document, [ jQuery ] ); |
417 |
|
|
|
418 |
|
|
// Trigger any bound ready events |
419 |
|
|
if ( jQuery.fn.trigger ) { |
420 |
|
|
jQuery( document ).trigger("ready").off("ready"); |
421 |
|
|
} |
422 |
|
|
}, |
423 |
|
|
|
424 |
|
|
// See test/unit/core.js for details concerning isFunction. |
425 |
|
|
// Since version 1.3, DOM methods and functions like alert |
426 |
|
|
// aren't supported. They return false on IE (#2968). |
427 |
|
|
isFunction: function( obj ) { |
428 |
|
|
return jQuery.type(obj) === "function"; |
429 |
|
|
}, |
430 |
|
|
|
431 |
|
|
isArray: Array.isArray || function( obj ) { |
432 |
|
|
return jQuery.type(obj) === "array"; |
433 |
|
|
}, |
434 |
|
|
|
435 |
|
|
isWindow: function( obj ) { |
436 |
|
|
return obj != null && obj == obj.window; |
437 |
|
|
}, |
438 |
|
|
|
439 |
|
|
isNumeric: function( obj ) { |
440 |
|
|
return !isNaN( parseFloat(obj) ) && isFinite( obj ); |
441 |
|
|
}, |
442 |
|
|
|
443 |
|
|
type: function( obj ) { |
444 |
|
|
if ( obj == null ) { |
445 |
|
|
return String( obj ); |
446 |
|
|
} |
447 |
|
|
return typeof obj === "object" || typeof obj === "function" ? |
448 |
|
|
class2type[ core_toString.call(obj) ] || "object" : |
449 |
|
|
typeof obj; |
450 |
|
|
}, |
451 |
|
|
|
452 |
|
|
isPlainObject: function( obj ) { |
453 |
|
|
// Must be an Object. |
454 |
|
|
// Because of IE, we also have to check the presence of the constructor property. |
455 |
|
|
// Make sure that DOM nodes and window objects don't pass through, as well |
456 |
|
|
if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { |
457 |
|
|
return false; |
458 |
|
|
} |
459 |
|
|
|
460 |
|
|
try { |
461 |
|
|
// Not own constructor property must be Object |
462 |
|
|
if ( obj.constructor && |
463 |
|
|
!core_hasOwn.call(obj, "constructor") && |
464 |
|
|
!core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { |
465 |
|
|
return false; |
466 |
|
|
} |
467 |
|
|
} catch ( e ) { |
468 |
|
|
// IE8,9 Will throw exceptions on certain host objects #9897 |
469 |
|
|
return false; |
470 |
|
|
} |
471 |
|
|
|
472 |
|
|
// Own properties are enumerated firstly, so to speed up, |
473 |
|
|
// if last one is own, then all properties are own. |
474 |
|
|
|
475 |
|
|
var key; |
476 |
|
|
for ( key in obj ) {} |
477 |
|
|
|
478 |
|
|
return key === undefined || core_hasOwn.call( obj, key ); |
479 |
|
|
}, |
480 |
|
|
|
481 |
|
|
isEmptyObject: function( obj ) { |
482 |
|
|
var name; |
483 |
|
|
for ( name in obj ) { |
484 |
|
|
return false; |
485 |
|
|
} |
486 |
|
|
return true; |
487 |
|
|
}, |
488 |
|
|
|
489 |
|
|
error: function( msg ) { |
490 |
|
|
throw new Error( msg ); |
491 |
|
|
}, |
492 |
|
|
|
493 |
|
|
// data: string of html |
494 |
|
|
// context (optional): If specified, the fragment will be created in this context, defaults to document |
495 |
|
|
// keepScripts (optional): If true, will include scripts passed in the html string |
496 |
|
|
parseHTML: function( data, context, keepScripts ) { |
497 |
|
|
if ( !data || typeof data !== "string" ) { |
498 |
|
|
return null; |
499 |
|
|
} |
500 |
|
|
if ( typeof context === "boolean" ) { |
501 |
|
|
keepScripts = context; |
502 |
|
|
context = false; |
503 |
|
|
} |
504 |
|
|
context = context || document; |
505 |
|
|
|
506 |
|
|
var parsed = rsingleTag.exec( data ), |
507 |
|
|
scripts = !keepScripts && []; |
508 |
|
|
|
509 |
|
|
// Single tag |
510 |
|
|
if ( parsed ) { |
511 |
|
|
return [ context.createElement( parsed[1] ) ]; |
512 |
|
|
} |
513 |
|
|
|
514 |
|
|
parsed = jQuery.buildFragment( [ data ], context, scripts ); |
515 |
|
|
if ( scripts ) { |
516 |
|
|
jQuery( scripts ).remove(); |
517 |
|
|
} |
518 |
|
|
return jQuery.merge( [], parsed.childNodes ); |
519 |
|
|
}, |
520 |
|
|
|
521 |
|
|
parseJSON: function( data ) { |
522 |
|
|
// Attempt to parse using the native JSON parser first |
523 |
|
|
if ( window.JSON && window.JSON.parse ) { |
524 |
|
|
return window.JSON.parse( data ); |
525 |
|
|
} |
526 |
|
|
|
527 |
|
|
if ( data === null ) { |
528 |
|
|
return data; |
529 |
|
|
} |
530 |
|
|
|
531 |
|
|
if ( typeof data === "string" ) { |
532 |
|
|
|
533 |
|
|
// Make sure leading/trailing whitespace is removed (IE can't handle it) |
534 |
|
|
data = jQuery.trim( data ); |
535 |
|
|
|
536 |
|
|
if ( data ) { |
537 |
|
|
// Make sure the incoming data is actual JSON |
538 |
|
|
// Logic borrowed from http://json.org/json2.js |
539 |
|
|
if ( rvalidchars.test( data.replace( rvalidescape, "@" ) |
540 |
|
|
.replace( rvalidtokens, "]" ) |
541 |
|
|
.replace( rvalidbraces, "")) ) { |
542 |
|
|
|
543 |
|
|
return ( new Function( "return " + data ) )(); |
544 |
|
|
} |
545 |
|
|
} |
546 |
|
|
} |
547 |
|
|
|
548 |
|
|
jQuery.error( "Invalid JSON: " + data ); |
549 |
|
|
}, |
550 |
|
|
|
551 |
|
|
// Cross-browser xml parsing |
552 |
|
|
parseXML: function( data ) { |
553 |
|
|
var xml, tmp; |
554 |
|
|
if ( !data || typeof data !== "string" ) { |
555 |
|
|
return null; |
556 |
|
|
} |
557 |
|
|
try { |
558 |
|
|
if ( window.DOMParser ) { // Standard |
559 |
|
|
tmp = new DOMParser(); |
560 |
|
|
xml = tmp.parseFromString( data , "text/xml" ); |
561 |
|
|
} else { // IE |
562 |
|
|
xml = new ActiveXObject( "Microsoft.XMLDOM" ); |
563 |
|
|
xml.async = "false"; |
564 |
|
|
xml.loadXML( data ); |
565 |
|
|
} |
566 |
|
|
} catch( e ) { |
567 |
|
|
xml = undefined; |
568 |
|
|
} |
569 |
|
|
if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { |
570 |
|
|
jQuery.error( "Invalid XML: " + data ); |
571 |
|
|
} |
572 |
|
|
return xml; |
573 |
|
|
}, |
574 |
|
|
|
575 |
|
|
noop: function() {}, |
576 |
|
|
|
577 |
|
|
// Evaluates a script in a global context |
578 |
|
|
// Workarounds based on findings by Jim Driscoll |
579 |
|
|
// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context |
580 |
|
|
globalEval: function( data ) { |
581 |
|
|
if ( data && jQuery.trim( data ) ) { |
582 |
|
|
// We use execScript on Internet Explorer |
583 |
|
|
// We use an anonymous function so that context is window |
584 |
|
|
// rather than jQuery in Firefox |
585 |
|
|
( window.execScript || function( data ) { |
586 |
|
|
window[ "eval" ].call( window, data ); |
587 |
|
|
} )( data ); |
588 |
|
|
} |
589 |
|
|
}, |
590 |
|
|
|
591 |
|
|
// Convert dashed to camelCase; used by the css and data modules |
592 |
|
|
// Microsoft forgot to hump their vendor prefix (#9572) |
593 |
|
|
camelCase: function( string ) { |
594 |
|
|
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); |
595 |
|
|
}, |
596 |
|
|
|
597 |
|
|
nodeName: function( elem, name ) { |
598 |
|
|
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); |
599 |
|
|
}, |
600 |
|
|
|
601 |
|
|
// args is for internal usage only |
602 |
|
|
each: function( obj, callback, args ) { |
603 |
|
|
var value, |
604 |
|
|
i = 0, |
605 |
|
|
length = obj.length, |
606 |
|
|
isArray = isArraylike( obj ); |
607 |
|
|
|
608 |
|
|
if ( args ) { |
609 |
|
|
if ( isArray ) { |
610 |
|
|
for ( ; i < length; i++ ) { |
611 |
|
|
value = callback.apply( obj[ i ], args ); |
612 |
|
|
|
613 |
|
|
if ( value === false ) { |
614 |
|
|
break; |
615 |
|
|
} |
616 |
|
|
} |
617 |
|
|
} else { |
618 |
|
|
for ( i in obj ) { |
619 |
|
|
value = callback.apply( obj[ i ], args ); |
620 |
|
|
|
621 |
|
|
if ( value === false ) { |
622 |
|
|
break; |
623 |
|
|
} |
624 |
|
|
} |
625 |
|
|
} |
626 |
|
|
|
627 |
|
|
// A special, fast, case for the most common use of each |
628 |
|
|
} else { |
629 |
|
|
if ( isArray ) { |
630 |
|
|
for ( ; i < length; i++ ) { |
631 |
|
|
value = callback.call( obj[ i ], i, obj[ i ] ); |
632 |
|
|
|
633 |
|
|
if ( value === false ) { |
634 |
|
|
break; |
635 |
|
|
} |
636 |
|
|
} |
637 |
|
|
} else { |
638 |
|
|
for ( i in obj ) { |
639 |
|
|
value = callback.call( obj[ i ], i, obj[ i ] ); |
640 |
|
|
|
641 |
|
|
if ( value === false ) { |
642 |
|
|
break; |
643 |
|
|
} |
644 |
|
|
} |
645 |
|
|
} |
646 |
|
|
} |
647 |
|
|
|
648 |
|
|
return obj; |
649 |
|
|
}, |
650 |
|
|
|
651 |
|
|
// Use native String.trim function wherever possible |
652 |
|
|
trim: core_trim && !core_trim.call("\uFEFF\xA0") ? |
653 |
|
|
function( text ) { |
654 |
|
|
return text == null ? |
655 |
|
|
"" : |
656 |
|
|
core_trim.call( text ); |
657 |
|
|
} : |
658 |
|
|
|
659 |
|
|
// Otherwise use our own trimming functionality |
660 |
|
|
function( text ) { |
661 |
|
|
return text == null ? |
662 |
|
|
"" : |
663 |
|
|
( text + "" ).replace( rtrim, "" ); |
664 |
|
|
}, |
665 |
|
|
|
666 |
|
|
// results is for internal usage only |
667 |
|
|
makeArray: function( arr, results ) { |
668 |
|
|
var ret = results || []; |
669 |
|
|
|
670 |
|
|
if ( arr != null ) { |
671 |
|
|
if ( isArraylike( Object(arr) ) ) { |
672 |
|
|
jQuery.merge( ret, |
673 |
|
|
typeof arr === "string" ? |
674 |
|
|
[ arr ] : arr |
675 |
|
|
); |
676 |
|
|
} else { |
677 |
|
|
core_push.call( ret, arr ); |
678 |
|
|
} |
679 |
|
|
} |
680 |
|
|
|
681 |
|
|
return ret; |
682 |
|
|
}, |
683 |
|
|
|
684 |
|
|
inArray: function( elem, arr, i ) { |
685 |
|
|
var len; |
686 |
|
|
|
687 |
|
|
if ( arr ) { |
688 |
|
|
if ( core_indexOf ) { |
689 |
|
|
return core_indexOf.call( arr, elem, i ); |
690 |
|
|
} |
691 |
|
|
|
692 |
|
|
len = arr.length; |
693 |
|
|
i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; |
694 |
|
|
|
695 |
|
|
for ( ; i < len; i++ ) { |
696 |
|
|
// Skip accessing in sparse arrays |
697 |
|
|
if ( i in arr && arr[ i ] === elem ) { |
698 |
|
|
return i; |
699 |
|
|
} |
700 |
|
|
} |
701 |
|
|
} |
702 |
|
|
|
703 |
|
|
return -1; |
704 |
|
|
}, |
705 |
|
|
|
706 |
|
|
merge: function( first, second ) { |
707 |
|
|
var l = second.length, |
708 |
|
|
i = first.length, |
709 |
|
|
j = 0; |
710 |
|
|
|
711 |
|
|
if ( typeof l === "number" ) { |
712 |
|
|
for ( ; j < l; j++ ) { |
713 |
|
|
first[ i++ ] = second[ j ]; |
714 |
|
|
} |
715 |
|
|
} else { |
716 |
|
|
while ( second[j] !== undefined ) { |
717 |
|
|
first[ i++ ] = second[ j++ ]; |
718 |
|
|
} |
719 |
|
|
} |
720 |
|
|
|
721 |
|
|
first.length = i; |
722 |
|
|
|
723 |
|
|
return first; |
724 |
|
|
}, |
725 |
|
|
|
726 |
|
|
grep: function( elems, callback, inv ) { |
727 |
|
|
var retVal, |
728 |
|
|
ret = [], |
729 |
|
|
i = 0, |
730 |
|
|
length = elems.length; |
731 |
|
|
inv = !!inv; |
732 |
|
|
|
733 |
|
|
// Go through the array, only saving the items |
734 |
|
|
// that pass the validator function |
735 |
|
|
for ( ; i < length; i++ ) { |
736 |
|
|
retVal = !!callback( elems[ i ], i ); |
737 |
|
|
if ( inv !== retVal ) { |
738 |
|
|
ret.push( elems[ i ] ); |
739 |
|
|
} |
740 |
|
|
} |
741 |
|
|
|
742 |
|
|
return ret; |
743 |
|
|
}, |
744 |
|
|
|
745 |
|
|
// arg is for internal usage only |
746 |
|
|
map: function( elems, callback, arg ) { |
747 |
|
|
var value, |
748 |
|
|
i = 0, |
749 |
|
|
length = elems.length, |
750 |
|
|
isArray = isArraylike( elems ), |
751 |
|
|
ret = []; |
752 |
|
|
|
753 |
|
|
// Go through the array, translating each of the items to their |
754 |
|
|
if ( isArray ) { |
755 |
|
|
for ( ; i < length; i++ ) { |
756 |
|
|
value = callback( elems[ i ], i, arg ); |
757 |
|
|
|
758 |
|
|
if ( value != null ) { |
759 |
|
|
ret[ ret.length ] = value; |
760 |
|
|
} |
761 |
|
|
} |
762 |
|
|
|
763 |
|
|
// Go through every key on the object, |
764 |
|
|
} else { |
765 |
|
|
for ( i in elems ) { |
766 |
|
|
value = callback( elems[ i ], i, arg ); |
767 |
|
|
|
768 |
|
|
if ( value != null ) { |
769 |
|
|
ret[ ret.length ] = value; |
770 |
|
|
} |
771 |
|
|
} |
772 |
|
|
} |
773 |
|
|
|
774 |
|
|
// Flatten any nested arrays |
775 |
|
|
return core_concat.apply( [], ret ); |
776 |
|
|
}, |
777 |
|
|
|
778 |
|
|
// A global GUID counter for objects |
779 |
|
|
guid: 1, |
780 |
|
|
|
781 |
|
|
// Bind a function to a context, optionally partially applying any |
782 |
|
|
// arguments. |
783 |
|
|
proxy: function( fn, context ) { |
784 |
|
|
var tmp, args, proxy; |
785 |
|
|
|
786 |
|
|
if ( typeof context === "string" ) { |
787 |
|
|
tmp = fn[ context ]; |
788 |
|
|
context = fn; |
789 |
|
|
fn = tmp; |
790 |
|
|
} |
791 |
|
|
|
792 |
|
|
// Quick check to determine if target is callable, in the spec |
793 |
|
|
// this throws a TypeError, but we will just return undefined. |
794 |
|
|
if ( !jQuery.isFunction( fn ) ) { |
795 |
|
|
return undefined; |
796 |
|
|
} |
797 |
|
|
|
798 |
|
|
// Simulated bind |
799 |
|
|
args = core_slice.call( arguments, 2 ); |
800 |
|
|
proxy = function() { |
801 |
|
|
return fn.apply( context || this, args.concat( core_slice.call( arguments ) ) ); |
802 |
|
|
}; |
803 |
|
|
|
804 |
|
|
// Set the guid of unique handler to the same of original handler, so it can be removed |
805 |
|
|
proxy.guid = fn.guid = fn.guid || jQuery.guid++; |
806 |
|
|
|
807 |
|
|
return proxy; |
808 |
|
|
}, |
809 |
|
|
|
810 |
|
|
// Multifunctional method to get and set values of a collection |
811 |
|
|
// The value/s can optionally be executed if it's a function |
812 |
|
|
access: function( elems, fn, key, value, chainable, emptyGet, raw ) { |
813 |
|
|
var i = 0, |
814 |
|
|
length = elems.length, |
815 |
|
|
bulk = key == null; |
816 |
|
|
|
817 |
|
|
// Sets many values |
818 |
|
|
if ( jQuery.type( key ) === "object" ) { |
819 |
|
|
chainable = true; |
820 |
|
|
for ( i in key ) { |
821 |
|
|
jQuery.access( elems, fn, i, key[i], true, emptyGet, raw ); |
822 |
|
|
} |
823 |
|
|
|
824 |
|
|
// Sets one value |
825 |
|
|
} else if ( value !== undefined ) { |
826 |
|
|
chainable = true; |
827 |
|
|
|
828 |
|
|
if ( !jQuery.isFunction( value ) ) { |
829 |
|
|
raw = true; |
830 |
|
|
} |
831 |
|
|
|
832 |
|
|
if ( bulk ) { |
833 |
|
|
// Bulk operations run against the entire set |
834 |
|
|
if ( raw ) { |
835 |
|
|
fn.call( elems, value ); |
836 |
|
|
fn = null; |
837 |
|
|
|
838 |
|
|
// ...except when executing function values |
839 |
|
|
} else { |
840 |
|
|
bulk = fn; |
841 |
|
|
fn = function( elem, key, value ) { |
842 |
|
|
return bulk.call( jQuery( elem ), value ); |
843 |
|
|
}; |
844 |
|
|
} |
845 |
|
|
} |
846 |
|
|
|
847 |
|
|
if ( fn ) { |
848 |
|
|
for ( ; i < length; i++ ) { |
849 |
|
|
fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) ); |
850 |
|
|
} |
851 |
|
|
} |
852 |
|
|
} |
853 |
|
|
|
854 |
|
|
return chainable ? |
855 |
|
|
elems : |
856 |
|
|
|
857 |
|
|
// Gets |
858 |
|
|
bulk ? |
859 |
|
|
fn.call( elems ) : |
860 |
|
|
length ? fn( elems[0], key ) : emptyGet; |
861 |
|
|
}, |
862 |
|
|
|
863 |
|
|
now: function() { |
864 |
|
|
return ( new Date() ).getTime(); |
865 |
|
|
} |
866 |
|
|
}); |
867 |
|
|
|
868 |
|
|
jQuery.ready.promise = function( obj ) { |
869 |
|
|
if ( !readyList ) { |
870 |
|
|
|
871 |
|
|
readyList = jQuery.Deferred(); |
872 |
|
|
|
873 |
|
|
// Catch cases where $(document).ready() is called after the browser event has already occurred. |
874 |
|
|
// we once tried to use readyState "interactive" here, but it caused issues like the one |
875 |
|
|
// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15 |
876 |
|
|
if ( document.readyState === "complete" ) { |
877 |
|
|
// Handle it asynchronously to allow scripts the opportunity to delay ready |
878 |
|
|
setTimeout( jQuery.ready ); |
879 |
|
|
|
880 |
|
|
// Standards-based browsers support DOMContentLoaded |
881 |
|
|
} else if ( document.addEventListener ) { |
882 |
|
|
// Use the handy event callback |
883 |
|
|
document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); |
884 |
|
|
|
885 |
|
|
// A fallback to window.onload, that will always work |
886 |
|
|
window.addEventListener( "load", jQuery.ready, false ); |
887 |
|
|
|
888 |
|
|
// If IE event model is used |
889 |
|
|
} else { |
890 |
|
|
// Ensure firing before onload, maybe late but safe also for iframes |
891 |
|
|
document.attachEvent( "onreadystatechange", DOMContentLoaded ); |
892 |
|
|
|
893 |
|
|
// A fallback to window.onload, that will always work |
894 |
|
|
window.attachEvent( "onload", jQuery.ready ); |
895 |
|
|
|
896 |
|
|
// If IE and not a frame |
897 |
|
|
// continually check to see if the document is ready |
898 |
|
|
var top = false; |
899 |
|
|
|
900 |
|
|
try { |
901 |
|
|
top = window.frameElement == null && document.documentElement; |
902 |
|
|
} catch(e) {} |
903 |
|
|
|
904 |
|
|
if ( top && top.doScroll ) { |
905 |
|
|
(function doScrollCheck() { |
906 |
|
|
if ( !jQuery.isReady ) { |
907 |
|
|
|
908 |
|
|
try { |
909 |
|
|
// Use the trick by Diego Perini |
910 |
|
|
// http://javascript.nwbox.com/IEContentLoaded/ |
911 |
|
|
top.doScroll("left"); |
912 |
|
|
} catch(e) { |
913 |
|
|
return setTimeout( doScrollCheck, 50 ); |
914 |
|
|
} |
915 |
|
|
|
916 |
|
|
// and execute any waiting functions |
917 |
|
|
jQuery.ready(); |
918 |
|
|
} |
919 |
|
|
})(); |
920 |
|
|
} |
921 |
|
|
} |
922 |
|
|
} |
923 |
|
|
return readyList.promise( obj ); |
924 |
|
|
}; |
925 |
|
|
|
926 |
|
|
// Populate the class2type map |
927 |
|
|
jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { |
928 |
|
|
class2type[ "[object " + name + "]" ] = name.toLowerCase(); |
929 |
|
|
}); |
930 |
|
|
|
931 |
|
|
function isArraylike( obj ) { |
932 |
|
|
var length = obj.length, |
933 |
|
|
type = jQuery.type( obj ); |
934 |
|
|
|
935 |
|
|
if ( jQuery.isWindow( obj ) ) { |
936 |
|
|
return false; |
937 |
|
|
} |
938 |
|
|
|
939 |
|
|
if ( obj.nodeType === 1 && length ) { |
940 |
|
|
return true; |
941 |
|
|
} |
942 |
|
|
|
943 |
|
|
return type === "array" || type !== "function" && |
944 |
|
|
( length === 0 || |
945 |
|
|
typeof length === "number" && length > 0 && ( length - 1 ) in obj ); |
946 |
|
|
} |
947 |
|
|
|
948 |
|
|
// All jQuery objects should point back to these |
949 |
|
|
rootjQuery = jQuery(document); |
950 |
|
|
// String to Object options format cache |
951 |
|
|
var optionsCache = {}; |
952 |
|
|
|
953 |
|
|
// Convert String-formatted options into Object-formatted ones and store in cache |
954 |
|
|
function createOptions( options ) { |
955 |
|
|
var object = optionsCache[ options ] = {}; |
956 |
|
|
jQuery.each( options.match( core_rnotwhite ) || [], function( _, flag ) { |
957 |
|
|
object[ flag ] = true; |
958 |
|
|
}); |
959 |
|
|
return object; |
960 |
|
|
} |
961 |
|
|
|
962 |
|
|
/* |
963 |
|
|
* Create a callback list using the following parameters: |
964 |
|
|
* |
965 |
|
|
* options: an optional list of space-separated options that will change how |
966 |
|
|
* the callback list behaves or a more traditional option object |
967 |
|
|
* |
968 |
|
|
* By default a callback list will act like an event callback list and can be |
969 |
|
|
* "fired" multiple times. |
970 |
|
|
* |
971 |
|
|
* Possible options: |
972 |
|
|
* |
973 |
|
|
* once: will ensure the callback list can only be fired once (like a Deferred) |
974 |
|
|
* |
975 |
|
|
* memory: will keep track of previous values and will call any callback added |
976 |
|
|
* after the list has been fired right away with the latest "memorized" |
977 |
|
|
* values (like a Deferred) |
978 |
|
|
* |
979 |
|
|
* unique: will ensure a callback can only be added once (no duplicate in the list) |
980 |
|
|
* |
981 |
|
|
* stopOnFalse: interrupt callings when a callback returns false |
982 |
|
|
* |
983 |
|
|
*/ |
984 |
|
|
jQuery.Callbacks = function( options ) { |
985 |
|
|
|
986 |
|
|
// Convert options from String-formatted to Object-formatted if needed |
987 |
|
|
// (we check in cache first) |
988 |
|
|
options = typeof options === "string" ? |
989 |
|
|
( optionsCache[ options ] || createOptions( options ) ) : |
990 |
|
|
jQuery.extend( {}, options ); |
991 |
|
|
|
992 |
|
|
var // Last fire value (for non-forgettable lists) |
993 |
|
|
memory, |
994 |
|
|
// Flag to know if list was already fired |
995 |
|
|
fired, |
996 |
|
|
// Flag to know if list is currently firing |
997 |
|
|
firing, |
998 |
|
|
// First callback to fire (used internally by add and fireWith) |
999 |
|
|
firingStart, |
1000 |
|
|
// End of the loop when firing |
1001 |
|
|
firingLength, |
1002 |
|
|
// Index of currently firing callback (modified by remove if needed) |
1003 |
|
|
firingIndex, |
1004 |
|
|
// Actual callback list |
1005 |
|
|
list = [], |
1006 |
|
|
// Stack of fire calls for repeatable lists |
1007 |
|
|
stack = !options.once && [], |
1008 |
|
|
// Fire callbacks |
1009 |
|
|
fire = function( data ) { |
1010 |
|
|
memory = options.memory && data; |
1011 |
|
|
fired = true; |
1012 |
|
|
firingIndex = firingStart || 0; |
1013 |
|
|
firingStart = 0; |
1014 |
|
|
firingLength = list.length; |
1015 |
|
|
firing = true; |
1016 |
|
|
for ( ; list && firingIndex < firingLength; firingIndex++ ) { |
1017 |
|
|
if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { |
1018 |
|
|
memory = false; // To prevent further calls using add |
1019 |
|
|
break; |
1020 |
|
|
} |
1021 |
|
|
} |
1022 |
|
|
firing = false; |
1023 |
|
|
if ( list ) { |
1024 |
|
|
if ( stack ) { |
1025 |
|
|
if ( stack.length ) { |
1026 |
|
|
fire( stack.shift() ); |
1027 |
|
|
} |
1028 |
|
|
} else if ( memory ) { |
1029 |
|
|
list = []; |
1030 |
|
|
} else { |
1031 |
|
|
self.disable(); |
1032 |
|
|
} |
1033 |
|
|
} |
1034 |
|
|
}, |
1035 |
|
|
// Actual Callbacks object |
1036 |
|
|
self = { |
1037 |
|
|
// Add a callback or a collection of callbacks to the list |
1038 |
|
|
add: function() { |
1039 |
|
|
if ( list ) { |
1040 |
|
|
// First, we save the current length |
1041 |
|
|
var start = list.length; |
1042 |
|
|
(function add( args ) { |
1043 |
|
|
jQuery.each( args, function( _, arg ) { |
1044 |
|
|
var type = jQuery.type( arg ); |
1045 |
|
|
if ( type === "function" ) { |
1046 |
|
|
if ( !options.unique || !self.has( arg ) ) { |
1047 |
|
|
list.push( arg ); |
1048 |
|
|
} |
1049 |
|
|
} else if ( arg && arg.length && type !== "string" ) { |
1050 |
|
|
// Inspect recursively |
1051 |
|
|
add( arg ); |
1052 |
|
|
} |
1053 |
|
|
}); |
1054 |
|
|
})( arguments ); |
1055 |
|
|
// Do we need to add the callbacks to the |
1056 |
|
|
// current firing batch? |
1057 |
|
|
if ( firing ) { |
1058 |
|
|
firingLength = list.length; |
1059 |
|
|
// With memory, if we're not firing then |
1060 |
|
|
// we should call right away |
1061 |
|
|
} else if ( memory ) { |
1062 |
|
|
firingStart = start; |
1063 |
|
|
fire( memory ); |
1064 |
|
|
} |
1065 |
|
|
} |
1066 |
|
|
return this; |
1067 |
|
|
}, |
1068 |
|
|
// Remove a callback from the list |
1069 |
|
|
remove: function() { |
1070 |
|
|
if ( list ) { |
1071 |
|
|
jQuery.each( arguments, function( _, arg ) { |
1072 |
|
|
var index; |
1073 |
|
|
while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { |
1074 |
|
|
list.splice( index, 1 ); |
1075 |
|
|
// Handle firing indexes |
1076 |
|
|
if ( firing ) { |
1077 |
|
|
if ( index <= firingLength ) { |
1078 |
|
|
firingLength--; |
1079 |
|
|
} |
1080 |
|
|
if ( index <= firingIndex ) { |
1081 |
|
|
firingIndex--; |
1082 |
|
|
} |
1083 |
|
|
} |
1084 |
|
|
} |
1085 |
|
|
}); |
1086 |
|
|
} |
1087 |
|
|
return this; |
1088 |
|
|
}, |
1089 |
|
|
// Control if a given callback is in the list |
1090 |
|
|
has: function( fn ) { |
1091 |
|
|
return jQuery.inArray( fn, list ) > -1; |
1092 |
|
|
}, |
1093 |
|
|
// Remove all callbacks from the list |
1094 |
|
|
empty: function() { |
1095 |
|
|
list = []; |
1096 |
|
|
return this; |
1097 |
|
|
}, |
1098 |
|
|
// Have the list do nothing anymore |
1099 |
|
|
disable: function() { |
1100 |
|
|
list = stack = memory = undefined; |
1101 |
|
|
return this; |
1102 |
|
|
}, |
1103 |
|
|
// Is it disabled? |
1104 |
|
|
disabled: function() { |
1105 |
|
|
return !list; |
1106 |
|
|
}, |
1107 |
|
|
// Lock the list in its current state |
1108 |
|
|
lock: function() { |
1109 |
|
|
stack = undefined; |
1110 |
|
|
if ( !memory ) { |
1111 |
|
|
self.disable(); |
1112 |
|
|
} |
1113 |
|
|
return this; |
1114 |
|
|
}, |
1115 |
|
|
// Is it locked? |
1116 |
|
|
locked: function() { |
1117 |
|
|
return !stack; |
1118 |
|
|
}, |
1119 |
|
|
// Call all callbacks with the given context and arguments |
1120 |
|
|
fireWith: function( context, args ) { |
1121 |
|
|
args = args || []; |
1122 |
|
|
args = [ context, args.slice ? args.slice() : args ]; |
1123 |
|
|
if ( list && ( !fired || stack ) ) { |
1124 |
|
|
if ( firing ) { |
1125 |
|
|
stack.push( args ); |
1126 |
|
|
} else { |
1127 |
|
|
fire( args ); |
1128 |
|
|
} |
1129 |
|
|
} |
1130 |
|
|
return this; |
1131 |
|
|
}, |
1132 |
|
|
// Call all the callbacks with the given arguments |
1133 |
|
|
fire: function() { |
1134 |
|
|
self.fireWith( this, arguments ); |
1135 |
|
|
return this; |
1136 |
|
|
}, |
1137 |
|
|
// To know if the callbacks have already been called at least once |
1138 |
|
|
fired: function() { |
1139 |
|
|
return !!fired; |
1140 |
|
|
} |
1141 |
|
|
}; |
1142 |
|
|
|
1143 |
|
|
return self; |
1144 |
|
|
}; |
1145 |
|
|
jQuery.extend({ |
1146 |
|
|
|
1147 |
|
|
Deferred: function( func ) { |
1148 |
|
|
var tuples = [ |
1149 |
|
|
// action, add listener, listener list, final state |
1150 |
|
|
[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], |
1151 |
|
|
[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], |
1152 |
|
|
[ "notify", "progress", jQuery.Callbacks("memory") ] |
1153 |
|
|
], |
1154 |
|
|
state = "pending", |
1155 |
|
|
promise = { |
1156 |
|
|
state: function() { |
1157 |
|
|
return state; |
1158 |
|
|
}, |
1159 |
|
|
always: function() { |
1160 |
|
|
deferred.done( arguments ).fail( arguments ); |
1161 |
|
|
return this; |
1162 |
|
|
}, |
1163 |
|
|
then: function( /* fnDone, fnFail, fnProgress */ ) { |
1164 |
|
|
var fns = arguments; |
1165 |
|
|
return jQuery.Deferred(function( newDefer ) { |
1166 |
|
|
jQuery.each( tuples, function( i, tuple ) { |
1167 |
|
|
var action = tuple[ 0 ], |
1168 |
|
|
fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; |
1169 |
|
|
// deferred[ done | fail | progress ] for forwarding actions to newDefer |
1170 |
|
|
deferred[ tuple[1] ](function() { |
1171 |
|
|
var returned = fn && fn.apply( this, arguments ); |
1172 |
|
|
if ( returned && jQuery.isFunction( returned.promise ) ) { |
1173 |
|
|
returned.promise() |
1174 |
|
|
.done( newDefer.resolve ) |
1175 |
|
|
.fail( newDefer.reject ) |
1176 |
|
|
.progress( newDefer.notify ); |
1177 |
|
|
} else { |
1178 |
|
|
newDefer[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments ); |
1179 |
|
|
} |
1180 |
|
|
}); |
1181 |
|
|
}); |
1182 |
|
|
fns = null; |
1183 |
|
|
}).promise(); |
1184 |
|
|
}, |
1185 |
|
|
// Get a promise for this deferred |
1186 |
|
|
// If obj is provided, the promise aspect is added to the object |
1187 |
|
|
promise: function( obj ) { |
1188 |
|
|
return obj != null ? jQuery.extend( obj, promise ) : promise; |
1189 |
|
|
} |
1190 |
|
|
}, |
1191 |
|
|
deferred = {}; |
1192 |
|
|
|
1193 |
|
|
// Keep pipe for back-compat |
1194 |
|
|
promise.pipe = promise.then; |
1195 |
|
|
|
1196 |
|
|
// Add list-specific methods |
1197 |
|
|
jQuery.each( tuples, function( i, tuple ) { |
1198 |
|
|
var list = tuple[ 2 ], |
1199 |
|
|
stateString = tuple[ 3 ]; |
1200 |
|
|
|
1201 |
|
|
// promise[ done | fail | progress ] = list.add |
1202 |
|
|
promise[ tuple[1] ] = list.add; |
1203 |
|
|
|
1204 |
|
|
// Handle state |
1205 |
|
|
if ( stateString ) { |
1206 |
|
|
list.add(function() { |
1207 |
|
|
// state = [ resolved | rejected ] |
1208 |
|
|
state = stateString; |
1209 |
|
|
|
1210 |
|
|
// [ reject_list | resolve_list ].disable; progress_list.lock |
1211 |
|
|
}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); |
1212 |
|
|
} |
1213 |
|
|
|
1214 |
|
|
// deferred[ resolve | reject | notify ] |
1215 |
|
|
deferred[ tuple[0] ] = function() { |
1216 |
|
|
deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments ); |
1217 |
|
|
return this; |
1218 |
|
|
}; |
1219 |
|
|
deferred[ tuple[0] + "With" ] = list.fireWith; |
1220 |
|
|
}); |
1221 |
|
|
|
1222 |
|
|
// Make the deferred a promise |
1223 |
|
|
promise.promise( deferred ); |
1224 |
|
|
|
1225 |
|
|
// Call given func if any |
1226 |
|
|
if ( func ) { |
1227 |
|
|
func.call( deferred, deferred ); |
1228 |
|
|
} |
1229 |
|
|
|
1230 |
|
|
// All done! |
1231 |
|
|
return deferred; |
1232 |
|
|
}, |
1233 |
|
|
|
1234 |
|
|
// Deferred helper |
1235 |
|
|
when: function( subordinate /* , ..., subordinateN */ ) { |
1236 |
|
|
var i = 0, |
1237 |
|
|
resolveValues = core_slice.call( arguments ), |
1238 |
|
|
length = resolveValues.length, |
1239 |
|
|
|
1240 |
|
|
// the count of uncompleted subordinates |
1241 |
|
|
remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, |
1242 |
|
|
|
1243 |
|
|
// the master Deferred. If resolveValues consist of only a single Deferred, just use that. |
1244 |
|
|
deferred = remaining === 1 ? subordinate : jQuery.Deferred(), |
1245 |
|
|
|
1246 |
|
|
// Update function for both resolve and progress values |
1247 |
|
|
updateFunc = function( i, contexts, values ) { |
1248 |
|
|
return function( value ) { |
1249 |
|
|
contexts[ i ] = this; |
1250 |
|
|
values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value; |
1251 |
|
|
if( values === progressValues ) { |
1252 |
|
|
deferred.notifyWith( contexts, values ); |
1253 |
|
|
} else if ( !( --remaining ) ) { |
1254 |
|
|
deferred.resolveWith( contexts, values ); |
1255 |
|
|
} |
1256 |
|
|
}; |
1257 |
|
|
}, |
1258 |
|
|
|
1259 |
|
|
progressValues, progressContexts, resolveContexts; |
1260 |
|
|
|
1261 |
|
|
// add listeners to Deferred subordinates; treat others as resolved |
1262 |
|
|
if ( length > 1 ) { |
1263 |
|
|
progressValues = new Array( length ); |
1264 |
|
|
progressContexts = new Array( length ); |
1265 |
|
|
resolveContexts = new Array( length ); |
1266 |
|
|
for ( ; i < length; i++ ) { |
1267 |
|
|
if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { |
1268 |
|
|
resolveValues[ i ].promise() |
1269 |
|
|
.done( updateFunc( i, resolveContexts, resolveValues ) ) |
1270 |
|
|
.fail( deferred.reject ) |
1271 |
|
|
.progress( updateFunc( i, progressContexts, progressValues ) ); |
1272 |
|
|
} else { |
1273 |
|
|
--remaining; |
1274 |
|
|
} |
1275 |
|
|
} |
1276 |
|
|
} |
1277 |
|
|
|
1278 |
|
|
// if we're not waiting on anything, resolve the master |
1279 |
|
|
if ( !remaining ) { |
1280 |
|
|
deferred.resolveWith( resolveContexts, resolveValues ); |
1281 |
|
|
} |
1282 |
|
|
|
1283 |
|
|
return deferred.promise(); |
1284 |
|
|
} |
1285 |
|
|
}); |
1286 |
|
|
jQuery.support = (function() { |
1287 |
|
|
|
1288 |
|
|
var support, all, a, select, opt, input, fragment, eventName, isSupported, i, |
1289 |
|
|
div = document.createElement("div"); |
1290 |
|
|
|
1291 |
|
|
// Setup |
1292 |
|
|
div.setAttribute( "className", "t" ); |
1293 |
|
|
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; |
1294 |
|
|
|
1295 |
|
|
// Support tests won't run in some limited or non-browser environments |
1296 |
|
|
all = div.getElementsByTagName("*"); |
1297 |
|
|
a = div.getElementsByTagName("a")[ 0 ]; |
1298 |
|
|
if ( !all || !a || !all.length ) { |
1299 |
|
|
return {}; |
1300 |
|
|
} |
1301 |
|
|
|
1302 |
|
|
// First batch of tests |
1303 |
|
|
select = document.createElement("select"); |
1304 |
|
|
opt = select.appendChild( document.createElement("option") ); |
1305 |
|
|
input = div.getElementsByTagName("input")[ 0 ]; |
1306 |
|
|
|
1307 |
|
|
a.style.cssText = "top:1px;float:left;opacity:.5"; |
1308 |
|
|
support = { |
1309 |
|
|
// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) |
1310 |
|
|
getSetAttribute: div.className !== "t", |
1311 |
|
|
|
1312 |
|
|
// IE strips leading whitespace when .innerHTML is used |
1313 |
|
|
leadingWhitespace: div.firstChild.nodeType === 3, |
1314 |
|
|
|
1315 |
|
|
// Make sure that tbody elements aren't automatically inserted |
1316 |
|
|
// IE will insert them into empty tables |
1317 |
|
|
tbody: !div.getElementsByTagName("tbody").length, |
1318 |
|
|
|
1319 |
|
|
// Make sure that link elements get serialized correctly by innerHTML |
1320 |
|
|
// This requires a wrapper element in IE |
1321 |
|
|
htmlSerialize: !!div.getElementsByTagName("link").length, |
1322 |
|
|
|
1323 |
|
|
// Get the style information from getAttribute |
1324 |
|
|
// (IE uses .cssText instead) |
1325 |
|
|
style: /top/.test( a.getAttribute("style") ), |
1326 |
|
|
|
1327 |
|
|
// Make sure that URLs aren't manipulated |
1328 |
|
|
// (IE normalizes it by default) |
1329 |
|
|
hrefNormalized: a.getAttribute("href") === "/a", |
1330 |
|
|
|
1331 |
|
|
// Make sure that element opacity exists |
1332 |
|
|
// (IE uses filter instead) |
1333 |
|
|
// Use a regex to work around a WebKit issue. See #5145 |
1334 |
|
|
opacity: /^0.5/.test( a.style.opacity ), |
1335 |
|
|
|
1336 |
|
|
// Verify style float existence |
1337 |
|
|
// (IE uses styleFloat instead of cssFloat) |
1338 |
|
|
cssFloat: !!a.style.cssFloat, |
1339 |
|
|
|
1340 |
|
|
// Check the default checkbox/radio value ("" on WebKit; "on" elsewhere) |
1341 |
|
|
checkOn: !!input.value, |
1342 |
|
|
|
1343 |
|
|
// Make sure that a selected-by-default option has a working selected property. |
1344 |
|
|
// (WebKit defaults to false instead of true, IE too, if it's in an optgroup) |
1345 |
|
|
optSelected: opt.selected, |
1346 |
|
|
|
1347 |
|
|
// Tests for enctype support on a form (#6743) |
1348 |
|
|
enctype: !!document.createElement("form").enctype, |
1349 |
|
|
|
1350 |
|
|
// Makes sure cloning an html5 element does not cause problems |
1351 |
|
|
// Where outerHTML is undefined, this still works |
1352 |
|
|
html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>", |
1353 |
|
|
|
1354 |
|
|
// jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode |
1355 |
|
|
boxModel: document.compatMode === "CSS1Compat", |
1356 |
|
|
|
1357 |
|
|
// Will be defined later |
1358 |
|
|
deleteExpando: true, |
1359 |
|
|
noCloneEvent: true, |
1360 |
|
|
inlineBlockNeedsLayout: false, |
1361 |
|
|
shrinkWrapBlocks: false, |
1362 |
|
|
reliableMarginRight: true, |
1363 |
|
|
boxSizingReliable: true, |
1364 |
|
|
pixelPosition: false |
1365 |
|
|
}; |
1366 |
|
|
|
1367 |
|
|
// Make sure checked status is properly cloned |
1368 |
|
|
input.checked = true; |
1369 |
|
|
support.noCloneChecked = input.cloneNode( true ).checked; |
1370 |
|
|
|
1371 |
|
|
// Make sure that the options inside disabled selects aren't marked as disabled |
1372 |
|
|
// (WebKit marks them as disabled) |
1373 |
|
|
select.disabled = true; |
1374 |
|
|
support.optDisabled = !opt.disabled; |
1375 |
|
|
|
1376 |
|
|
// Support: IE<9 |
1377 |
|
|
try { |
1378 |
|
|
delete div.test; |
1379 |
|
|
} catch( e ) { |
1380 |
|
|
support.deleteExpando = false; |
1381 |
|
|
} |
1382 |
|
|
|
1383 |
|
|
// Check if we can trust getAttribute("value") |
1384 |
|
|
input = document.createElement("input"); |
1385 |
|
|
input.setAttribute( "value", "" ); |
1386 |
|
|
support.input = input.getAttribute( "value" ) === ""; |
1387 |
|
|
|
1388 |
|
|
// Check if an input maintains its value after becoming a radio |
1389 |
|
|
input.value = "t"; |
1390 |
|
|
input.setAttribute( "type", "radio" ); |
1391 |
|
|
support.radioValue = input.value === "t"; |
1392 |
|
|
|
1393 |
|
|
// #11217 - WebKit loses check when the name is after the checked attribute |
1394 |
|
|
input.setAttribute( "checked", "t" ); |
1395 |
|
|
input.setAttribute( "name", "t" ); |
1396 |
|
|
|
1397 |
|
|
fragment = document.createDocumentFragment(); |
1398 |
|
|
fragment.appendChild( input ); |
1399 |
|
|
|
1400 |
|
|
// Check if a disconnected checkbox will retain its checked |
1401 |
|
|
// value of true after appended to the DOM (IE6/7) |
1402 |
|
|
support.appendChecked = input.checked; |
1403 |
|
|
|
1404 |
|
|
// WebKit doesn't clone checked state correctly in fragments |
1405 |
|
|
support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; |
1406 |
|
|
|
1407 |
|
|
// Support: IE<9 |
1408 |
|
|
// Opera does not clone events (and typeof div.attachEvent === undefined). |
1409 |
|
|
// IE9-10 clones events bound via attachEvent, but they don't trigger with .click() |
1410 |
|
|
if ( div.attachEvent ) { |
1411 |
|
|
div.attachEvent( "onclick", function() { |
1412 |
|
|
support.noCloneEvent = false; |
1413 |
|
|
}); |
1414 |
|
|
|
1415 |
|
|
div.cloneNode( true ).click(); |
1416 |
|
|
} |
1417 |
|
|
|
1418 |
|
|
// Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event) |
1419 |
|
|
// Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP), test/csp.php |
1420 |
|
|
for ( i in { submit: true, change: true, focusin: true }) { |
1421 |
|
|
div.setAttribute( eventName = "on" + i, "t" ); |
1422 |
|
|
|
1423 |
|
|
support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false; |
1424 |
|
|
} |
1425 |
|
|
|
1426 |
|
|
div.style.backgroundClip = "content-box"; |
1427 |
|
|
div.cloneNode( true ).style.backgroundClip = ""; |
1428 |
|
|
support.clearCloneStyle = div.style.backgroundClip === "content-box"; |
1429 |
|
|
|
1430 |
|
|
// Run tests that need a body at doc ready |
1431 |
|
|
jQuery(function() { |
1432 |
|
|
var container, marginDiv, tds, |
1433 |
|
|
divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;", |
1434 |
|
|
body = document.getElementsByTagName("body")[0]; |
1435 |
|
|
|
1436 |
|
|
if ( !body ) { |
1437 |
|
|
// Return for frameset docs that don't have a body |
1438 |
|
|
return; |
1439 |
|
|
} |
1440 |
|
|
|
1441 |
|
|
container = document.createElement("div"); |
1442 |
|
|
container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px"; |
1443 |
|
|
|
1444 |
|
|
body.appendChild( container ).appendChild( div ); |
1445 |
|
|
|
1446 |
|
|
// Support: IE8 |
1447 |
|
|
// Check if table cells still have offsetWidth/Height when they are set |
1448 |
|
|
// to display:none and there are still other visible table cells in a |
1449 |
|
|
// table row; if so, offsetWidth/Height are not reliable for use when |
1450 |
|
|
// determining if an element has been hidden directly using |
1451 |
|
|
// display:none (it is still safe to use offsets if a parent element is |
1452 |
|
|
// hidden; don safety goggles and see bug #4512 for more information). |
1453 |
|
|
div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>"; |
1454 |
|
|
tds = div.getElementsByTagName("td"); |
1455 |
|
|
tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none"; |
1456 |
|
|
isSupported = ( tds[ 0 ].offsetHeight === 0 ); |
1457 |
|
|
|
1458 |
|
|
tds[ 0 ].style.display = ""; |
1459 |
|
|
tds[ 1 ].style.display = "none"; |
1460 |
|
|
|
1461 |
|
|
// Support: IE8 |
1462 |
|
|
// Check if empty table cells still have offsetWidth/Height |
1463 |
|
|
support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); |
1464 |
|
|
|
1465 |
|
|
// Check box-sizing and margin behavior |
1466 |
|
|
div.innerHTML = ""; |
1467 |
|
|
div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;"; |
1468 |
|
|
support.boxSizing = ( div.offsetWidth === 4 ); |
1469 |
|
|
support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 ); |
1470 |
|
|
|
1471 |
|
|
// Use window.getComputedStyle because jsdom on node.js will break without it. |
1472 |
|
|
if ( window.getComputedStyle ) { |
1473 |
|
|
support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%"; |
1474 |
|
|
support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px"; |
1475 |
|
|
|
1476 |
|
|
// Check if div with explicit width and no margin-right incorrectly |
1477 |
|
|
// gets computed margin-right based on width of container. (#3333) |
1478 |
|
|
// Fails in WebKit before Feb 2011 nightlies |
1479 |
|
|
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right |
1480 |
|
|
marginDiv = div.appendChild( document.createElement("div") ); |
1481 |
|
|
marginDiv.style.cssText = div.style.cssText = divReset; |
1482 |
|
|
marginDiv.style.marginRight = marginDiv.style.width = "0"; |
1483 |
|
|
div.style.width = "1px"; |
1484 |
|
|
|
1485 |
|
|
support.reliableMarginRight = |
1486 |
|
|
!parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight ); |
1487 |
|
|
} |
1488 |
|
|
|
1489 |
|
|
if ( typeof div.style.zoom !== "undefined" ) { |
1490 |
|
|
// Support: IE<8 |
1491 |
|
|
// Check if natively block-level elements act like inline-block |
1492 |
|
|
// elements when setting their display to 'inline' and giving |
1493 |
|
|
// them layout |
1494 |
|
|
div.innerHTML = ""; |
1495 |
|
|
div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1"; |
1496 |
|
|
support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 ); |
1497 |
|
|
|
1498 |
|
|
// Support: IE6 |
1499 |
|
|
// Check if elements with layout shrink-wrap their children |
1500 |
|
|
div.style.display = "block"; |
1501 |
|
|
div.innerHTML = "<div></div>"; |
1502 |
|
|
div.firstChild.style.width = "5px"; |
1503 |
|
|
support.shrinkWrapBlocks = ( div.offsetWidth !== 3 ); |
1504 |
|
|
|
1505 |
|
|
// Prevent IE 6 from affecting layout for positioned elements #11048 |
1506 |
|
|
// Prevent IE from shrinking the body in IE 7 mode #12869 |
1507 |
|
|
body.style.zoom = 1; |
1508 |
|
|
} |
1509 |
|
|
|
1510 |
|
|
body.removeChild( container ); |
1511 |
|
|
|
1512 |
|
|
// Null elements to avoid leaks in IE |
1513 |
|
|
container = div = tds = marginDiv = null; |
1514 |
|
|
}); |
1515 |
|
|
|
1516 |
|
|
// Null elements to avoid leaks in IE |
1517 |
|
|
all = select = fragment = opt = a = input = null; |
1518 |
|
|
|
1519 |
|
|
return support; |
1520 |
|
|
})(); |
1521 |
|
|
|
1522 |
|
|
var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/, |
1523 |
|
|
rmultiDash = /([A-Z])/g; |
1524 |
|
|
|
1525 |
|
|
function internalData( elem, name, data, pvt /* Internal Use Only */ ){ |
1526 |
|
|
if ( !jQuery.acceptData( elem ) ) { |
1527 |
|
|
return; |
1528 |
|
|
} |
1529 |
|
|
|
1530 |
|
|
var thisCache, ret, |
1531 |
|
|
internalKey = jQuery.expando, |
1532 |
|
|
getByName = typeof name === "string", |
1533 |
|
|
|
1534 |
|
|
// We have to handle DOM nodes and JS objects differently because IE6-7 |
1535 |
|
|
// can't GC object references properly across the DOM-JS boundary |
1536 |
|
|
isNode = elem.nodeType, |
1537 |
|
|
|
1538 |
|
|
// Only DOM nodes need the global jQuery cache; JS object data is |
1539 |
|
|
// attached directly to the object so GC can occur automatically |
1540 |
|
|
cache = isNode ? jQuery.cache : elem, |
1541 |
|
|
|
1542 |
|
|
// Only defining an ID for JS objects if its cache already exists allows |
1543 |
|
|
// the code to shortcut on the same path as a DOM node with no cache |
1544 |
|
|
id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey; |
1545 |
|
|
|
1546 |
|
|
// Avoid doing any more work than we need to when trying to get data on an |
1547 |
|
|
// object that has no data at all |
1548 |
|
|
if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) { |
1549 |
|
|
return; |
1550 |
|
|
} |
1551 |
|
|
|
1552 |
|
|
if ( !id ) { |
1553 |
|
|
// Only DOM nodes need a new unique ID for each element since their data |
1554 |
|
|
// ends up in the global cache |
1555 |
|
|
if ( isNode ) { |
1556 |
|
|
elem[ internalKey ] = id = core_deletedIds.pop() || jQuery.guid++; |
1557 |
|
|
} else { |
1558 |
|
|
id = internalKey; |
1559 |
|
|
} |
1560 |
|
|
} |
1561 |
|
|
|
1562 |
|
|
if ( !cache[ id ] ) { |
1563 |
|
|
cache[ id ] = {}; |
1564 |
|
|
|
1565 |
|
|
// Avoids exposing jQuery metadata on plain JS objects when the object |
1566 |
|
|
// is serialized using JSON.stringify |
1567 |
|
|
if ( !isNode ) { |
1568 |
|
|
cache[ id ].toJSON = jQuery.noop; |
1569 |
|
|
} |
1570 |
|
|
} |
1571 |
|
|
|
1572 |
|
|
// An object can be passed to jQuery.data instead of a key/value pair; this gets |
1573 |
|
|
// shallow copied over onto the existing cache |
1574 |
|
|
if ( typeof name === "object" || typeof name === "function" ) { |
1575 |
|
|
if ( pvt ) { |
1576 |
|
|
cache[ id ] = jQuery.extend( cache[ id ], name ); |
1577 |
|
|
} else { |
1578 |
|
|
cache[ id ].data = jQuery.extend( cache[ id ].data, name ); |
1579 |
|
|
} |
1580 |
|
|
} |
1581 |
|
|
|
1582 |
|
|
thisCache = cache[ id ]; |
1583 |
|
|
|
1584 |
|
|
// jQuery data() is stored in a separate object inside the object's internal data |
1585 |
|
|
// cache in order to avoid key collisions between internal data and user-defined |
1586 |
|
|
// data. |
1587 |
|
|
if ( !pvt ) { |
1588 |
|
|
if ( !thisCache.data ) { |
1589 |
|
|
thisCache.data = {}; |
1590 |
|
|
} |
1591 |
|
|
|
1592 |
|
|
thisCache = thisCache.data; |
1593 |
|
|
} |
1594 |
|
|
|
1595 |
|
|
if ( data !== undefined ) { |
1596 |
|
|
thisCache[ jQuery.camelCase( name ) ] = data; |
1597 |
|
|
} |
1598 |
|
|
|
1599 |
|
|
// Check for both converted-to-camel and non-converted data property names |
1600 |
|
|
// If a data property was specified |
1601 |
|
|
if ( getByName ) { |
1602 |
|
|
|
1603 |
|
|
// First Try to find as-is property data |
1604 |
|
|
ret = thisCache[ name ]; |
1605 |
|
|
|
1606 |
|
|
// Test for null|undefined property data |
1607 |
|
|
if ( ret == null ) { |
1608 |
|
|
|
1609 |
|
|
// Try to find the camelCased property |
1610 |
|
|
ret = thisCache[ jQuery.camelCase( name ) ]; |
1611 |
|
|
} |
1612 |
|
|
} else { |
1613 |
|
|
ret = thisCache; |
1614 |
|
|
} |
1615 |
|
|
|
1616 |
|
|
return ret; |
1617 |
|
|
} |
1618 |
|
|
|
1619 |
|
|
function internalRemoveData( elem, name, pvt /* For internal use only */ ){ |
1620 |
|
|
if ( !jQuery.acceptData( elem ) ) { |
1621 |
|
|
return; |
1622 |
|
|
} |
1623 |
|
|
|
1624 |
|
|
var thisCache, i, l, |
1625 |
|
|
|
1626 |
|
|
isNode = elem.nodeType, |
1627 |
|
|
|
1628 |
|
|
// See jQuery.data for more information |
1629 |
|
|
cache = isNode ? jQuery.cache : elem, |
1630 |
|
|
id = isNode ? elem[ jQuery.expando ] : jQuery.expando; |
1631 |
|
|
|
1632 |
|
|
// If there is already no cache entry for this object, there is no |
1633 |
|
|
// purpose in continuing |
1634 |
|
|
if ( !cache[ id ] ) { |
1635 |
|
|
return; |
1636 |
|
|
} |
1637 |
|
|
|
1638 |
|
|
if ( name ) { |
1639 |
|
|
|
1640 |
|
|
thisCache = pvt ? cache[ id ] : cache[ id ].data; |
1641 |
|
|
|
1642 |
|
|
if ( thisCache ) { |
1643 |
|
|
|
1644 |
|
|
// Support array or space separated string names for data keys |
1645 |
|
|
if ( !jQuery.isArray( name ) ) { |
1646 |
|
|
|
1647 |
|
|
// try the string as a key before any manipulation |
1648 |
|
|
if ( name in thisCache ) { |
1649 |
|
|
name = [ name ]; |
1650 |
|
|
} else { |
1651 |
|
|
|
1652 |
|
|
// split the camel cased version by spaces unless a key with the spaces exists |
1653 |
|
|
name = jQuery.camelCase( name ); |
1654 |
|
|
if ( name in thisCache ) { |
1655 |
|
|
name = [ name ]; |
1656 |
|
|
} else { |
1657 |
|
|
name = name.split(" "); |
1658 |
|
|
} |
1659 |
|
|
} |
1660 |
|
|
} else { |
1661 |
|
|
// If "name" is an array of keys... |
1662 |
|
|
// When data is initially created, via ("key", "val") signature, |
1663 |
|
|
// keys will be converted to camelCase. |
1664 |
|
|
// Since there is no way to tell _how_ a key was added, remove |
1665 |
|
|
// both plain key and camelCase key. #12786 |
1666 |
|
|
// This will only penalize the array argument path. |
1667 |
|
|
name = name.concat( jQuery.map( name, jQuery.camelCase ) ); |
1668 |
|
|
} |
1669 |
|
|
|
1670 |
|
|
for ( i = 0, l = name.length; i < l; i++ ) { |
1671 |
|
|
delete thisCache[ name[i] ]; |
1672 |
|
|
} |
1673 |
|
|
|
1674 |
|
|
// If there is no data left in the cache, we want to continue |
1675 |
|
|
// and let the cache object itself get destroyed |
1676 |
|
|
if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) { |
1677 |
|
|
return; |
1678 |
|
|
} |
1679 |
|
|
} |
1680 |
|
|
} |
1681 |
|
|
|
1682 |
|
|
// See jQuery.data for more information |
1683 |
|
|
if ( !pvt ) { |
1684 |
|
|
delete cache[ id ].data; |
1685 |
|
|
|
1686 |
|
|
// Don't destroy the parent cache unless the internal data object |
1687 |
|
|
// had been the only thing left in it |
1688 |
|
|
if ( !isEmptyDataObject( cache[ id ] ) ) { |
1689 |
|
|
return; |
1690 |
|
|
} |
1691 |
|
|
} |
1692 |
|
|
|
1693 |
|
|
// Destroy the cache |
1694 |
|
|
if ( isNode ) { |
1695 |
|
|
jQuery.cleanData( [ elem ], true ); |
1696 |
|
|
|
1697 |
|
|
// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080) |
1698 |
|
|
} else if ( jQuery.support.deleteExpando || cache != cache.window ) { |
1699 |
|
|
delete cache[ id ]; |
1700 |
|
|
|
1701 |
|
|
// When all else fails, null |
1702 |
|
|
} else { |
1703 |
|
|
cache[ id ] = null; |
1704 |
|
|
} |
1705 |
|
|
} |
1706 |
|
|
|
1707 |
|
|
jQuery.extend({ |
1708 |
|
|
cache: {}, |
1709 |
|
|
|
1710 |
|
|
// Unique for each copy of jQuery on the page |
1711 |
|
|
// Non-digits removed to match rinlinejQuery |
1712 |
|
|
expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ), |
1713 |
|
|
|
1714 |
|
|
// The following elements throw uncatchable exceptions if you |
1715 |
|
|
// attempt to add expando properties to them. |
1716 |
|
|
noData: { |
1717 |
|
|
"embed": true, |
1718 |
|
|
// Ban all objects except for Flash (which handle expandos) |
1719 |
|
|
"object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", |
1720 |
|
|
"applet": true |
1721 |
|
|
}, |
1722 |
|
|
|
1723 |
|
|
hasData: function( elem ) { |
1724 |
|
|
elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; |
1725 |
|
|
return !!elem && !isEmptyDataObject( elem ); |
1726 |
|
|
}, |
1727 |
|
|
|
1728 |
|
|
data: function( elem, name, data ) { |
1729 |
|
|
return internalData( elem, name, data, false ); |
1730 |
|
|
}, |
1731 |
|
|
|
1732 |
|
|
removeData: function( elem, name ) { |
1733 |
|
|
return internalRemoveData( elem, name, false ); |
1734 |
|
|
}, |
1735 |
|
|
|
1736 |
|
|
// For internal use only. |
1737 |
|
|
_data: function( elem, name, data ) { |
1738 |
|
|
return internalData( elem, name, data, true ); |
1739 |
|
|
}, |
1740 |
|
|
|
1741 |
|
|
_removeData: function( elem, name ) { |
1742 |
|
|
return internalRemoveData( elem, name, true ); |
1743 |
|
|
}, |
1744 |
|
|
|
1745 |
|
|
// A method for determining if a DOM node can handle the data expando |
1746 |
|
|
acceptData: function( elem ) { |
1747 |
|
|
var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ]; |
1748 |
|
|
|
1749 |
|
|
// nodes accept data unless otherwise specified; rejection can be conditional |
1750 |
|
|
return !noData || noData !== true && elem.getAttribute("classid") === noData; |
1751 |
|
|
} |
1752 |
|
|
}); |
1753 |
|
|
|
1754 |
|
|
jQuery.fn.extend({ |
1755 |
|
|
data: function( key, value ) { |
1756 |
|
|
var attrs, name, |
1757 |
|
|
elem = this[0], |
1758 |
|
|
i = 0, |
1759 |
|
|
data = null; |
1760 |
|
|
|
1761 |
|
|
// Gets all values |
1762 |
|
|
if ( key === undefined ) { |
1763 |
|
|
if ( this.length ) { |
1764 |
|
|
data = jQuery.data( elem ); |
1765 |
|
|
|
1766 |
|
|
if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { |
1767 |
|
|
attrs = elem.attributes; |
1768 |
|
|
for ( ; i < attrs.length; i++ ) { |
1769 |
|
|
name = attrs[i].name; |
1770 |
|
|
|
1771 |
|
|
if ( !name.indexOf( "data-" ) ) { |
1772 |
|
|
name = jQuery.camelCase( name.substring(5) ); |
1773 |
|
|
|
1774 |
|
|
dataAttr( elem, name, data[ name ] ); |
1775 |
|
|
} |
1776 |
|
|
} |
1777 |
|
|
jQuery._data( elem, "parsedAttrs", true ); |
1778 |
|
|
} |
1779 |
|
|
} |
1780 |
|
|
|
1781 |
|
|
return data; |
1782 |
|
|
} |
1783 |
|
|
|
1784 |
|
|
// Sets multiple values |
1785 |
|
|
if ( typeof key === "object" ) { |
1786 |
|
|
return this.each(function() { |
1787 |
|
|
jQuery.data( this, key ); |
1788 |
|
|
}); |
1789 |
|
|
} |
1790 |
|
|
|
1791 |
|
|
return jQuery.access( this, function( value ) { |
1792 |
|
|
|
1793 |
|
|
if ( value === undefined ) { |
1794 |
|
|
// Try to fetch any internally stored data first |
1795 |
|
|
return elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : null; |
1796 |
|
|
} |
1797 |
|
|
|
1798 |
|
|
this.each(function() { |
1799 |
|
|
jQuery.data( this, key, value ); |
1800 |
|
|
}); |
1801 |
|
|
}, null, value, arguments.length > 1, null, true ); |
1802 |
|
|
}, |
1803 |
|
|
|
1804 |
|
|
removeData: function( key ) { |
1805 |
|
|
return this.each(function() { |
1806 |
|
|
jQuery.removeData( this, key ); |
1807 |
|
|
}); |
1808 |
|
|
} |
1809 |
|
|
}); |
1810 |
|
|
|
1811 |
|
|
function dataAttr( elem, key, data ) { |
1812 |
|
|
// If nothing was found internally, try to fetch any |
1813 |
|
|
// data from the HTML5 data-* attribute |
1814 |
|
|
if ( data === undefined && elem.nodeType === 1 ) { |
1815 |
|
|
|
1816 |
|
|
var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); |
1817 |
|
|
|
1818 |
|
|
data = elem.getAttribute( name ); |
1819 |
|
|
|
1820 |
|
|
if ( typeof data === "string" ) { |
1821 |
|
|
try { |
1822 |
|
|
data = data === "true" ? true : |
1823 |
|
|
data === "false" ? false : |
1824 |
|
|
data === "null" ? null : |
1825 |
|
|
// Only convert to a number if it doesn't change the string |
1826 |
|
|
+data + "" === data ? +data : |
1827 |
|
|
rbrace.test( data ) ? jQuery.parseJSON( data ) : |
1828 |
|
|
data; |
1829 |
|
|
} catch( e ) {} |
1830 |
|
|
|
1831 |
|
|
// Make sure we set the data so it isn't changed later |
1832 |
|
|
jQuery.data( elem, key, data ); |
1833 |
|
|
|
1834 |
|
|
} else { |
1835 |
|
|
data = undefined; |
1836 |
|
|
} |
1837 |
|
|
} |
1838 |
|
|
|
1839 |
|
|
return data; |
1840 |
|
|
} |
1841 |
|
|
|
1842 |
|
|
// checks a cache object for emptiness |
1843 |
|
|
function isEmptyDataObject( obj ) { |
1844 |
|
|
var name; |
1845 |
|
|
for ( name in obj ) { |
1846 |
|
|
|
1847 |
|
|
// if the public data object is empty, the private is still empty |
1848 |
|
|
if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { |
1849 |
|
|
continue; |
1850 |
|
|
} |
1851 |
|
|
if ( name !== "toJSON" ) { |
1852 |
|
|
return false; |
1853 |
|
|
} |
1854 |
|
|
} |
1855 |
|
|
|
1856 |
|
|
return true; |
1857 |
|
|
} |
1858 |
|
|
jQuery.extend({ |
1859 |
|
|
queue: function( elem, type, data ) { |
1860 |
|
|
var queue; |
1861 |
|
|
|
1862 |
|
|
if ( elem ) { |
1863 |
|
|
type = ( type || "fx" ) + "queue"; |
1864 |
|
|
queue = jQuery._data( elem, type ); |
1865 |
|
|
|
1866 |
|
|
// Speed up dequeue by getting out quickly if this is just a lookup |
1867 |
|
|
if ( data ) { |
1868 |
|
|
if ( !queue || jQuery.isArray(data) ) { |
1869 |
|
|
queue = jQuery._data( elem, type, jQuery.makeArray(data) ); |
1870 |
|
|
} else { |
1871 |
|
|
queue.push( data ); |
1872 |
|
|
} |
1873 |
|
|
} |
1874 |
|
|
return queue || []; |
1875 |
|
|
} |
1876 |
|
|
}, |
1877 |
|
|
|
1878 |
|
|
dequeue: function( elem, type ) { |
1879 |
|
|
type = type || "fx"; |
1880 |
|
|
|
1881 |
|
|
var queue = jQuery.queue( elem, type ), |
1882 |
|
|
startLength = queue.length, |
1883 |
|
|
fn = queue.shift(), |
1884 |
|
|
hooks = jQuery._queueHooks( elem, type ), |
1885 |
|
|
next = function() { |
1886 |
|
|
jQuery.dequeue( elem, type ); |
1887 |
|
|
}; |
1888 |
|
|
|
1889 |
|
|
// If the fx queue is dequeued, always remove the progress sentinel |
1890 |
|
|
if ( fn === "inprogress" ) { |
1891 |
|
|
fn = queue.shift(); |
1892 |
|
|
startLength--; |
1893 |
|
|
} |
1894 |
|
|
|
1895 |
|
|
hooks.cur = fn; |
1896 |
|
|
if ( fn ) { |
1897 |
|
|
|
1898 |
|
|
// Add a progress sentinel to prevent the fx queue from being |
1899 |
|
|
// automatically dequeued |
1900 |
|
|
if ( type === "fx" ) { |
1901 |
|
|
queue.unshift( "inprogress" ); |
1902 |
|
|
} |
1903 |
|
|
|
1904 |
|
|
// clear up the last queue stop function |
1905 |
|
|
delete hooks.stop; |
1906 |
|
|
fn.call( elem, next, hooks ); |
1907 |
|
|
} |
1908 |
|
|
|
1909 |
|
|
if ( !startLength && hooks ) { |
1910 |
|
|
hooks.empty.fire(); |
1911 |
|
|
} |
1912 |
|
|
}, |
1913 |
|
|
|
1914 |
|
|
// not intended for public consumption - generates a queueHooks object, or returns the current one |
1915 |
|
|
_queueHooks: function( elem, type ) { |
1916 |
|
|
var key = type + "queueHooks"; |
1917 |
|
|
return jQuery._data( elem, key ) || jQuery._data( elem, key, { |
1918 |
|
|
empty: jQuery.Callbacks("once memory").add(function() { |
1919 |
|
|
jQuery._removeData( elem, type + "queue" ); |
1920 |
|
|
jQuery._removeData( elem, key ); |
1921 |
|
|
}) |
1922 |
|
|
}); |
1923 |
|
|
} |
1924 |
|
|
}); |
1925 |
|
|
|
1926 |
|
|
jQuery.fn.extend({ |
1927 |
|
|
queue: function( type, data ) { |
1928 |
|
|
var setter = 2; |
1929 |
|
|
|
1930 |
|
|
if ( typeof type !== "string" ) { |
1931 |
|
|
data = type; |
1932 |
|
|
type = "fx"; |
1933 |
|
|
setter--; |
1934 |
|
|
} |
1935 |
|
|
|
1936 |
|
|
if ( arguments.length < setter ) { |
1937 |
|
|
return jQuery.queue( this[0], type ); |
1938 |
|
|
} |
1939 |
|
|
|
1940 |
|
|
return data === undefined ? |
1941 |
|
|
this : |
1942 |
|
|
this.each(function() { |
1943 |
|
|
var queue = jQuery.queue( this, type, data ); |
1944 |
|
|
|
1945 |
|
|
// ensure a hooks for this queue |
1946 |
|
|
jQuery._queueHooks( this, type ); |
1947 |
|
|
|
1948 |
|
|
if ( type === "fx" && queue[0] !== "inprogress" ) { |
1949 |
|
|
jQuery.dequeue( this, type ); |
1950 |
|
|
} |
1951 |
|
|
}); |
1952 |
|
|
}, |
1953 |
|
|
dequeue: function( type ) { |
1954 |
|
|
return this.each(function() { |
1955 |
|
|
jQuery.dequeue( this, type ); |
1956 |
|
|
}); |
1957 |
|
|
}, |
1958 |
|
|
// Based off of the plugin by Clint Helfers, with permission. |
1959 |
|
|
// http://blindsignals.com/index.php/2009/07/jquery-delay/ |
1960 |
|
|
delay: function( time, type ) { |
1961 |
|
|
time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; |
1962 |
|
|
type = type || "fx"; |
1963 |
|
|
|
1964 |
|
|
return this.queue( type, function( next, hooks ) { |
1965 |
|
|
var timeout = setTimeout( next, time ); |
1966 |
|
|
hooks.stop = function() { |
1967 |
|
|
clearTimeout( timeout ); |
1968 |
|
|
}; |
1969 |
|
|
}); |
1970 |
|
|
}, |
1971 |
|
|
clearQueue: function( type ) { |
1972 |
|
|
return this.queue( type || "fx", [] ); |
1973 |
|
|
}, |
1974 |
|
|
// Get a promise resolved when queues of a certain type |
1975 |
|
|
// are emptied (fx is the type by default) |
1976 |
|
|
promise: function( type, obj ) { |
1977 |
|
|
var tmp, |
1978 |
|
|
count = 1, |
1979 |
|
|
defer = jQuery.Deferred(), |
1980 |
|
|
elements = this, |
1981 |
|
|
i = this.length, |
1982 |
|
|
resolve = function() { |
1983 |
|
|
if ( !( --count ) ) { |
1984 |
|
|
defer.resolveWith( elements, [ elements ] ); |
1985 |
|
|
} |
1986 |
|
|
}; |
1987 |
|
|
|
1988 |
|
|
if ( typeof type !== "string" ) { |
1989 |
|
|
obj = type; |
1990 |
|
|
type = undefined; |
1991 |
|
|
} |
1992 |
|
|
type = type || "fx"; |
1993 |
|
|
|
1994 |
|
|
while( i-- ) { |
1995 |
|
|
tmp = jQuery._data( elements[ i ], type + "queueHooks" ); |
1996 |
|
|
if ( tmp && tmp.empty ) { |
1997 |
|
|
count++; |
1998 |
|
|
tmp.empty.add( resolve ); |
1999 |
|
|
} |
2000 |
|
|
} |
2001 |
|
|
resolve(); |
2002 |
|
|
return defer.promise( obj ); |
2003 |
|
|
} |
2004 |
|
|
}); |
2005 |
|
|
var nodeHook, boolHook, |
2006 |
|
|
rclass = /[\t\r\n]/g, |
2007 |
|
|
rreturn = /\r/g, |
2008 |
|
|
rfocusable = /^(?:input|select|textarea|button|object)$/i, |
2009 |
|
|
rclickable = /^(?:a|area)$/i, |
2010 |
|
|
rboolean = /^(?:checked|selected|autofocus|autoplay|async|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped)$/i, |
2011 |
|
|
ruseDefault = /^(?:checked|selected)$/i, |
2012 |
|
|
getSetAttribute = jQuery.support.getSetAttribute, |
2013 |
|
|
getSetInput = jQuery.support.input; |
2014 |
|
|
|
2015 |
|
|
jQuery.fn.extend({ |
2016 |
|
|
attr: function( name, value ) { |
2017 |
|
|
return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 ); |
2018 |
|
|
}, |
2019 |
|
|
|
2020 |
|
|
removeAttr: function( name ) { |
2021 |
|
|
return this.each(function() { |
2022 |
|
|
jQuery.removeAttr( this, name ); |
2023 |
|
|
}); |
2024 |
|
|
}, |
2025 |
|
|
|
2026 |
|
|
prop: function( name, value ) { |
2027 |
|
|
return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 ); |
2028 |
|
|
}, |
2029 |
|
|
|
2030 |
|
|
removeProp: function( name ) { |
2031 |
|
|
name = jQuery.propFix[ name ] || name; |
2032 |
|
|
return this.each(function() { |
2033 |
|
|
// try/catch handles cases where IE balks (such as removing a property on window) |
2034 |
|
|
try { |
2035 |
|
|
this[ name ] = undefined; |
2036 |
|
|
delete this[ name ]; |
2037 |
|
|
} catch( e ) {} |
2038 |
|
|
}); |
2039 |
|
|
}, |
2040 |
|
|
|
2041 |
|
|
addClass: function( value ) { |
2042 |
|
|
var classes, elem, cur, clazz, j, |
2043 |
|
|
i = 0, |
2044 |
|
|
len = this.length, |
2045 |
|
|
proceed = typeof value === "string" && value; |
2046 |
|
|
|
2047 |
|
|
if ( jQuery.isFunction( value ) ) { |
2048 |
|
|
return this.each(function( j ) { |
2049 |
|
|
jQuery( this ).addClass( value.call( this, j, this.className ) ); |
2050 |
|
|
}); |
2051 |
|
|
} |
2052 |
|
|
|
2053 |
|
|
if ( proceed ) { |
2054 |
|
|
// The disjunction here is for better compressibility (see removeClass) |
2055 |
|
|
classes = ( value || "" ).match( core_rnotwhite ) || []; |
2056 |
|
|
|
2057 |
|
|
for ( ; i < len; i++ ) { |
2058 |
|
|
elem = this[ i ]; |
2059 |
|
|
cur = elem.nodeType === 1 && ( elem.className ? |
2060 |
|
|
( " " + elem.className + " " ).replace( rclass, " " ) : |
2061 |
|
|
" " |
2062 |
|
|
); |
2063 |
|
|
|
2064 |
|
|
if ( cur ) { |
2065 |
|
|
j = 0; |
2066 |
|
|
while ( (clazz = classes[j++]) ) { |
2067 |
|
|
if ( cur.indexOf( " " + clazz + " " ) < 0 ) { |
2068 |
|
|
cur += clazz + " "; |
2069 |
|
|
} |
2070 |
|
|
} |
2071 |
|
|
elem.className = jQuery.trim( cur ); |
2072 |
|
|
|
2073 |
|
|
} |
2074 |
|
|
} |
2075 |
|
|
} |
2076 |
|
|
|
2077 |
|
|
return this; |
2078 |
|
|
}, |
2079 |
|
|
|
2080 |
|
|
removeClass: function( value ) { |
2081 |
|
|
var classes, elem, cur, clazz, j, |
2082 |
|
|
i = 0, |
2083 |
|
|
len = this.length, |
2084 |
|
|
proceed = arguments.length === 0 || typeof value === "string" && value; |
2085 |
|
|
|
2086 |
|
|
if ( jQuery.isFunction( value ) ) { |
2087 |
|
|
return this.each(function( j ) { |
2088 |
|
|
jQuery( this ).removeClass( value.call( this, j, this.className ) ); |
2089 |
|
|
}); |
2090 |
|
|
} |
2091 |
|
|
if ( proceed ) { |
2092 |
|
|
classes = ( value || "" ).match( core_rnotwhite ) || []; |
2093 |
|
|
|
2094 |
|
|
for ( ; i < len; i++ ) { |
2095 |
|
|
elem = this[ i ]; |
2096 |
|
|
// This expression is here for better compressibility (see addClass) |
2097 |
|
|
cur = elem.nodeType === 1 && ( elem.className ? |
2098 |
|
|
( " " + elem.className + " " ).replace( rclass, " " ) : |
2099 |
|
|
"" |
2100 |
|
|
); |
2101 |
|
|
|
2102 |
|
|
if ( cur ) { |
2103 |
|
|
j = 0; |
2104 |
|
|
while ( (clazz = classes[j++]) ) { |
2105 |
|
|
// Remove *all* instances |
2106 |
|
|
while ( cur.indexOf( " " + clazz + " " ) >= 0 ) { |
2107 |
|
|
cur = cur.replace( " " + clazz + " ", " " ); |
2108 |
|
|
} |
2109 |
|
|
} |
2110 |
|
|
elem.className = value ? jQuery.trim( cur ) : ""; |
2111 |
|
|
} |
2112 |
|
|
} |
2113 |
|
|
} |
2114 |
|
|
|
2115 |
|
|
return this; |
2116 |
|
|
}, |
2117 |
|
|
|
2118 |
|
|
toggleClass: function( value, stateVal ) { |
2119 |
|
|
var type = typeof value, |
2120 |
|
|
isBool = typeof stateVal === "boolean"; |
2121 |
|
|
|
2122 |
|
|
if ( jQuery.isFunction( value ) ) { |
2123 |
|
|
return this.each(function( i ) { |
2124 |
|
|
jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); |
2125 |
|
|
}); |
2126 |
|
|
} |
2127 |
|
|
|
2128 |
|
|
return this.each(function() { |
2129 |
|
|
if ( type === "string" ) { |
2130 |
|
|
// toggle individual class names |
2131 |
|
|
var className, |
2132 |
|
|
i = 0, |
2133 |
|
|
self = jQuery( this ), |
2134 |
|
|
state = stateVal, |
2135 |
|
|
classNames = value.match( core_rnotwhite ) || []; |
2136 |
|
|
|
2137 |
|
|
while ( (className = classNames[ i++ ]) ) { |
2138 |
|
|
// check each className given, space separated list |
2139 |
|
|
state = isBool ? state : !self.hasClass( className ); |
2140 |
|
|
self[ state ? "addClass" : "removeClass" ]( className ); |
2141 |
|
|
} |
2142 |
|
|
|
2143 |
|
|
// Toggle whole class name |
2144 |
|
|
} else if ( type === "undefined" || type === "boolean" ) { |
2145 |
|
|
if ( this.className ) { |
2146 |
|
|
// store className if set |
2147 |
|
|
jQuery._data( this, "__className__", this.className ); |
2148 |
|
|
} |
2149 |
|
|
|
2150 |
|
|
// If the element has a class name or if we're passed "false", |
2151 |
|
|
// then remove the whole classname (if there was one, the above saved it). |
2152 |
|
|
// Otherwise bring back whatever was previously saved (if anything), |
2153 |
|
|
// falling back to the empty string if nothing was stored. |
2154 |
|
|
this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; |
2155 |
|
|
} |
2156 |
|
|
}); |
2157 |
|
|
}, |
2158 |
|
|
|
2159 |
|
|
hasClass: function( selector ) { |
2160 |
|
|
var className = " " + selector + " ", |
2161 |
|
|
i = 0, |
2162 |
|
|
l = this.length; |
2163 |
|
|
for ( ; i < l; i++ ) { |
2164 |
|
|
if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) { |
2165 |
|
|
return true; |
2166 |
|
|
} |
2167 |
|
|
} |
2168 |
|
|
|
2169 |
|
|
return false; |
2170 |
|
|
}, |
2171 |
|
|
|
2172 |
|
|
val: function( value ) { |
2173 |
|
|
var hooks, ret, isFunction, |
2174 |
|
|
elem = this[0]; |
2175 |
|
|
|
2176 |
|
|
if ( !arguments.length ) { |
2177 |
|
|
if ( elem ) { |
2178 |
|
|
hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; |
2179 |
|
|
|
2180 |
|
|
if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { |
2181 |
|
|
return ret; |
2182 |
|
|
} |
2183 |
|
|
|
2184 |
|
|
ret = elem.value; |
2185 |
|
|
|
2186 |
|
|
return typeof ret === "string" ? |
2187 |
|
|
// handle most common string cases |
2188 |
|
|
ret.replace(rreturn, "") : |
2189 |
|
|
// handle cases where value is null/undef or number |
2190 |
|
|
ret == null ? "" : ret; |
2191 |
|
|
} |
2192 |
|
|
|
2193 |
|
|
return; |
2194 |
|
|
} |
2195 |
|
|
|
2196 |
|
|
isFunction = jQuery.isFunction( value ); |
2197 |
|
|
|
2198 |
|
|
return this.each(function( i ) { |
2199 |
|
|
var val, |
2200 |
|
|
self = jQuery(this); |
2201 |
|
|
|
2202 |
|
|
if ( this.nodeType !== 1 ) { |
2203 |
|
|
return; |
2204 |
|
|
} |
2205 |
|
|
|
2206 |
|
|
if ( isFunction ) { |
2207 |
|
|
val = value.call( this, i, self.val() ); |
2208 |
|
|
} else { |
2209 |
|
|
val = value; |
2210 |
|
|
} |
2211 |
|
|
|
2212 |
|
|
// Treat null/undefined as ""; convert numbers to string |
2213 |
|
|
if ( val == null ) { |
2214 |
|
|
val = ""; |
2215 |
|
|
} else if ( typeof val === "number" ) { |
2216 |
|
|
val += ""; |
2217 |
|
|
} else if ( jQuery.isArray( val ) ) { |
2218 |
|
|
val = jQuery.map(val, function ( value ) { |
2219 |
|
|
return value == null ? "" : value + ""; |
2220 |
|
|
}); |
2221 |
|
|
} |
2222 |
|
|
|
2223 |
|
|
hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; |
2224 |
|
|
|
2225 |
|
|
// If set returns undefined, fall back to normal setting |
2226 |
|
|
if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { |
2227 |
|
|
this.value = val; |
2228 |
|
|
} |
2229 |
|
|
}); |
2230 |
|
|
} |
2231 |
|
|
}); |
2232 |
|
|
|
2233 |
|
|
jQuery.extend({ |
2234 |
|
|
valHooks: { |
2235 |
|
|
option: { |
2236 |
|
|
get: function( elem ) { |
2237 |
|
|
// attributes.value is undefined in Blackberry 4.7 but |
2238 |
|
|
// uses .value. See #6932 |
2239 |
|
|
var val = elem.attributes.value; |
2240 |
|
|
return !val || val.specified ? elem.value : elem.text; |
2241 |
|
|
} |
2242 |
|
|
}, |
2243 |
|
|
select: { |
2244 |
|
|
get: function( elem ) { |
2245 |
|
|
var value, option, |
2246 |
|
|
options = elem.options, |
2247 |
|
|
index = elem.selectedIndex, |
2248 |
|
|
one = elem.type === "select-one" || index < 0, |
2249 |
|
|
values = one ? null : [], |
2250 |
|
|
max = one ? index + 1 : options.length, |
2251 |
|
|
i = index < 0 ? |
2252 |
|
|
max : |
2253 |
|
|
one ? index : 0; |
2254 |
|
|
|
2255 |
|
|
// Loop through all the selected options |
2256 |
|
|
for ( ; i < max; i++ ) { |
2257 |
|
|
option = options[ i ]; |
2258 |
|
|
|
2259 |
|
|
// oldIE doesn't update selected after form reset (#2551) |
2260 |
|
|
if ( ( option.selected || i === index ) && |
2261 |
|
|
// Don't return options that are disabled or in a disabled optgroup |
2262 |
|
|
( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) && |
2263 |
|
|
( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) { |
2264 |
|
|
|
2265 |
|
|
// Get the specific value for the option |
2266 |
|
|
value = jQuery( option ).val(); |
2267 |
|
|
|
2268 |
|
|
// We don't need an array for one selects |
2269 |
|
|
if ( one ) { |
2270 |
|
|
return value; |
2271 |
|
|
} |
2272 |
|
|
|
2273 |
|
|
// Multi-Selects return an array |
2274 |
|
|
values.push( value ); |
2275 |
|
|
} |
2276 |
|
|
} |
2277 |
|
|
|
2278 |
|
|
return values; |
2279 |
|
|
}, |
2280 |
|
|
|
2281 |
|
|
set: function( elem, value ) { |
2282 |
|
|
var values = jQuery.makeArray( value ); |
2283 |
|
|
|
2284 |
|
|
jQuery(elem).find("option").each(function() { |
2285 |
|
|
this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; |
2286 |
|
|
}); |
2287 |
|
|
|
2288 |
|
|
if ( !values.length ) { |
2289 |
|
|
elem.selectedIndex = -1; |
2290 |
|
|
} |
2291 |
|
|
return values; |
2292 |
|
|
} |
2293 |
|
|
} |
2294 |
|
|
}, |
2295 |
|
|
|
2296 |
|
|
attr: function( elem, name, value ) { |
2297 |
|
|
var ret, hooks, notxml, |
2298 |
|
|
nType = elem.nodeType; |
2299 |
|
|
|
2300 |
|
|
// don't get/set attributes on text, comment and attribute nodes |
2301 |
|
|
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { |
2302 |
|
|
return; |
2303 |
|
|
} |
2304 |
|
|
|
2305 |
|
|
// Fallback to prop when attributes are not supported |
2306 |
|
|
if ( typeof elem.getAttribute === "undefined" ) { |
2307 |
|
|
return jQuery.prop( elem, name, value ); |
2308 |
|
|
} |
2309 |
|
|
|
2310 |
|
|
notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); |
2311 |
|
|
|
2312 |
|
|
// All attributes are lowercase |
2313 |
|
|
// Grab necessary hook if one is defined |
2314 |
|
|
if ( notxml ) { |
2315 |
|
|
name = name.toLowerCase(); |
2316 |
|
|
hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook ); |
2317 |
|
|
} |
2318 |
|
|
|
2319 |
|
|
if ( value !== undefined ) { |
2320 |
|
|
|
2321 |
|
|
if ( value === null ) { |
2322 |
|
|
jQuery.removeAttr( elem, name ); |
2323 |
|
|
|
2324 |
|
|
} else if ( hooks && notxml && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { |
2325 |
|
|
return ret; |
2326 |
|
|
|
2327 |
|
|
} else { |
2328 |
|
|
elem.setAttribute( name, value + "" ); |
2329 |
|
|
return value; |
2330 |
|
|
} |
2331 |
|
|
|
2332 |
|
|
} else if ( hooks && notxml && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { |
2333 |
|
|
return ret; |
2334 |
|
|
|
2335 |
|
|
} else { |
2336 |
|
|
|
2337 |
|
|
// In IE9+, Flash objects don't have .getAttribute (#12945) |
2338 |
|
|
// Support: IE9+ |
2339 |
|
|
if ( typeof elem.getAttribute !== "undefined" ) { |
2340 |
|
|
ret = elem.getAttribute( name ); |
2341 |
|
|
} |
2342 |
|
|
|
2343 |
|
|
// Non-existent attributes return null, we normalize to undefined |
2344 |
|
|
return ret == null ? |
2345 |
|
|
undefined : |
2346 |
|
|
ret; |
2347 |
|
|
} |
2348 |
|
|
}, |
2349 |
|
|
|
2350 |
|
|
removeAttr: function( elem, value ) { |
2351 |
|
|
var name, propName, |
2352 |
|
|
i = 0, |
2353 |
|
|
attrNames = value && value.match( core_rnotwhite ); |
2354 |
|
|
|
2355 |
|
|
if ( attrNames && elem.nodeType === 1 ) { |
2356 |
|
|
while ( (name = attrNames[i++]) ) { |
2357 |
|
|
propName = jQuery.propFix[ name ] || name; |
2358 |
|
|
|
2359 |
|
|
// Boolean attributes get special treatment (#10870) |
2360 |
|
|
if ( rboolean.test( name ) ) { |
2361 |
|
|
// Set corresponding property to false for boolean attributes |
2362 |
|
|
// Also clear defaultChecked/defaultSelected (if appropriate) for IE<8 |
2363 |
|
|
if ( !getSetAttribute && ruseDefault.test( name ) ) { |
2364 |
|
|
elem[ jQuery.camelCase( "default-" + name ) ] = |
2365 |
|
|
elem[ propName ] = false; |
2366 |
|
|
} else { |
2367 |
|
|
elem[ propName ] = false; |
2368 |
|
|
} |
2369 |
|
|
|
2370 |
|
|
// See #9699 for explanation of this approach (setting first, then removal) |
2371 |
|
|
} else { |
2372 |
|
|
jQuery.attr( elem, name, "" ); |
2373 |
|
|
} |
2374 |
|
|
|
2375 |
|
|
elem.removeAttribute( getSetAttribute ? name : propName ); |
2376 |
|
|
} |
2377 |
|
|
} |
2378 |
|
|
}, |
2379 |
|
|
|
2380 |
|
|
attrHooks: { |
2381 |
|
|
type: { |
2382 |
|
|
set: function( elem, value ) { |
2383 |
|
|
if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { |
2384 |
|
|
// Setting the type on a radio button after the value resets the value in IE6-9 |
2385 |
|
|
// Reset value to default in case type is set after value during creation |
2386 |
|
|
var val = elem.value; |
2387 |
|
|
elem.setAttribute( "type", value ); |
2388 |
|
|
if ( val ) { |
2389 |
|
|
elem.value = val; |
2390 |
|
|
} |
2391 |
|
|
return value; |
2392 |
|
|
} |
2393 |
|
|
} |
2394 |
|
|
} |
2395 |
|
|
}, |
2396 |
|
|
|
2397 |
|
|
propFix: { |
2398 |
|
|
tabindex: "tabIndex", |
2399 |
|
|
readonly: "readOnly", |
2400 |
|
|
"for": "htmlFor", |
2401 |
|
|
"class": "className", |
2402 |
|
|
maxlength: "maxLength", |
2403 |
|
|
cellspacing: "cellSpacing", |
2404 |
|
|
cellpadding: "cellPadding", |
2405 |
|
|
rowspan: "rowSpan", |
2406 |
|
|
colspan: "colSpan", |
2407 |
|
|
usemap: "useMap", |
2408 |
|
|
frameborder: "frameBorder", |
2409 |
|
|
contenteditable: "contentEditable" |
2410 |
|
|
}, |
2411 |
|
|
|
2412 |
|
|
prop: function( elem, name, value ) { |
2413 |
|
|
var ret, hooks, notxml, |
2414 |
|
|
nType = elem.nodeType; |
2415 |
|
|
|
2416 |
|
|
// don't get/set properties on text, comment and attribute nodes |
2417 |
|
|
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { |
2418 |
|
|
return; |
2419 |
|
|
} |
2420 |
|
|
|
2421 |
|
|
notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); |
2422 |
|
|
|
2423 |
|
|
if ( notxml ) { |
2424 |
|
|
// Fix name and attach hooks |
2425 |
|
|
name = jQuery.propFix[ name ] || name; |
2426 |
|
|
hooks = jQuery.propHooks[ name ]; |
2427 |
|
|
} |
2428 |
|
|
|
2429 |
|
|
if ( value !== undefined ) { |
2430 |
|
|
if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { |
2431 |
|
|
return ret; |
2432 |
|
|
|
2433 |
|
|
} else { |
2434 |
|
|
return ( elem[ name ] = value ); |
2435 |
|
|
} |
2436 |
|
|
|
2437 |
|
|
} else { |
2438 |
|
|
if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { |
2439 |
|
|
return ret; |
2440 |
|
|
|
2441 |
|
|
} else { |
2442 |
|
|
return elem[ name ]; |
2443 |
|
|
} |
2444 |
|
|
} |
2445 |
|
|
}, |
2446 |
|
|
|
2447 |
|
|
propHooks: { |
2448 |
|
|
tabIndex: { |
2449 |
|
|
get: function( elem ) { |
2450 |
|
|
// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set |
2451 |
|
|
// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ |
2452 |
|
|
var attributeNode = elem.getAttributeNode("tabindex"); |
2453 |
|
|
|
2454 |
|
|
return attributeNode && attributeNode.specified ? |
2455 |
|
|
parseInt( attributeNode.value, 10 ) : |
2456 |
|
|
rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? |
2457 |
|
|
0 : |
2458 |
|
|
undefined; |
2459 |
|
|
} |
2460 |
|
|
} |
2461 |
|
|
} |
2462 |
|
|
}); |
2463 |
|
|
|
2464 |
|
|
// Hook for boolean attributes |
2465 |
|
|
boolHook = { |
2466 |
|
|
get: function( elem, name ) { |
2467 |
|
|
var |
2468 |
|
|
// Use .prop to determine if this attribute is understood as boolean |
2469 |
|
|
prop = jQuery.prop( elem, name ), |
2470 |
|
|
|
2471 |
|
|
// Fetch it accordingly |
2472 |
|
|
attr = typeof prop === "boolean" && elem.getAttribute( name ), |
2473 |
|
|
detail = typeof prop === "boolean" ? |
2474 |
|
|
|
2475 |
|
|
getSetInput && getSetAttribute ? |
2476 |
|
|
attr != null : |
2477 |
|
|
// oldIE fabricates an empty string for missing boolean attributes |
2478 |
|
|
// and conflates checked/selected into attroperties |
2479 |
|
|
ruseDefault.test( name ) ? |
2480 |
|
|
elem[ jQuery.camelCase( "default-" + name ) ] : |
2481 |
|
|
!!attr : |
2482 |
|
|
|
2483 |
|
|
// fetch an attribute node for properties not recognized as boolean |
2484 |
|
|
elem.getAttributeNode( name ); |
2485 |
|
|
|
2486 |
|
|
return detail && detail.value !== false ? |
2487 |
|
|
name.toLowerCase() : |
2488 |
|
|
undefined; |
2489 |
|
|
}, |
2490 |
|
|
set: function( elem, value, name ) { |
2491 |
|
|
if ( value === false ) { |
2492 |
|
|
// Remove boolean attributes when set to false |
2493 |
|
|
jQuery.removeAttr( elem, name ); |
2494 |
|
|
} else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { |
2495 |
|
|
// IE<8 needs the *property* name |
2496 |
|
|
elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name ); |
2497 |
|
|
|
2498 |
|
|
// Use defaultChecked and defaultSelected for oldIE |
2499 |
|
|
} else { |
2500 |
|
|
elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true; |
2501 |
|
|
} |
2502 |
|
|
|
2503 |
|
|
return name; |
2504 |
|
|
} |
2505 |
|
|
}; |
2506 |
|
|
|
2507 |
|
|
// fix oldIE value attroperty |
2508 |
|
|
if ( !getSetInput || !getSetAttribute ) { |
2509 |
|
|
jQuery.attrHooks.value = { |
2510 |
|
|
get: function( elem, name ) { |
2511 |
|
|
var ret = elem.getAttributeNode( name ); |
2512 |
|
|
return jQuery.nodeName( elem, "input" ) ? |
2513 |
|
|
|
2514 |
|
|
// Ignore the value *property* by using defaultValue |
2515 |
|
|
elem.defaultValue : |
2516 |
|
|
|
2517 |
|
|
ret && ret.specified ? ret.value : undefined; |
2518 |
|
|
}, |
2519 |
|
|
set: function( elem, value, name ) { |
2520 |
|
|
if ( jQuery.nodeName( elem, "input" ) ) { |
2521 |
|
|
// Does not return so that setAttribute is also used |
2522 |
|
|
elem.defaultValue = value; |
2523 |
|
|
} else { |
2524 |
|
|
// Use nodeHook if defined (#1954); otherwise setAttribute is fine |
2525 |
|
|
return nodeHook && nodeHook.set( elem, value, name ); |
2526 |
|
|
} |
2527 |
|
|
} |
2528 |
|
|
}; |
2529 |
|
|
} |
2530 |
|
|
|
2531 |
|
|
// IE6/7 do not support getting/setting some attributes with get/setAttribute |
2532 |
|
|
if ( !getSetAttribute ) { |
2533 |
|
|
|
2534 |
|
|
// Use this for any attribute in IE6/7 |
2535 |
|
|
// This fixes almost every IE6/7 issue |
2536 |
|
|
nodeHook = jQuery.valHooks.button = { |
2537 |
|
|
get: function( elem, name ) { |
2538 |
|
|
var ret = elem.getAttributeNode( name ); |
2539 |
|
|
return ret && ( name === "id" || name === "name" || name === "coords" ? ret.value !== "" : ret.specified ) ? |
2540 |
|
|
ret.value : |
2541 |
|
|
undefined; |
2542 |
|
|
}, |
2543 |
|
|
set: function( elem, value, name ) { |
2544 |
|
|
// Set the existing or create a new attribute node |
2545 |
|
|
var ret = elem.getAttributeNode( name ); |
2546 |
|
|
if ( !ret ) { |
2547 |
|
|
elem.setAttributeNode( |
2548 |
|
|
(ret = elem.ownerDocument.createAttribute( name )) |
2549 |
|
|
); |
2550 |
|
|
} |
2551 |
|
|
|
2552 |
|
|
ret.value = value += ""; |
2553 |
|
|
|
2554 |
|
|
// Break association with cloned elements by also using setAttribute (#9646) |
2555 |
|
|
return name === "value" || value === elem.getAttribute( name ) ? |
2556 |
|
|
value : |
2557 |
|
|
undefined; |
2558 |
|
|
} |
2559 |
|
|
}; |
2560 |
|
|
|
2561 |
|
|
// Set contenteditable to false on removals(#10429) |
2562 |
|
|
// Setting to empty string throws an error as an invalid value |
2563 |
|
|
jQuery.attrHooks.contenteditable = { |
2564 |
|
|
get: nodeHook.get, |
2565 |
|
|
set: function( elem, value, name ) { |
2566 |
|
|
nodeHook.set( elem, value === "" ? false : value, name ); |
2567 |
|
|
} |
2568 |
|
|
}; |
2569 |
|
|
|
2570 |
|
|
// Set width and height to auto instead of 0 on empty string( Bug #8150 ) |
2571 |
|
|
// This is for removals |
2572 |
|
|
jQuery.each([ "width", "height" ], function( i, name ) { |
2573 |
|
|
jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { |
2574 |
|
|
set: function( elem, value ) { |
2575 |
|
|
if ( value === "" ) { |
2576 |
|
|
elem.setAttribute( name, "auto" ); |
2577 |
|
|
return value; |
2578 |
|
|
} |
2579 |
|
|
} |
2580 |
|
|
}); |
2581 |
|
|
}); |
2582 |
|
|
} |
2583 |
|
|
|
2584 |
|
|
|
2585 |
|
|
// Some attributes require a special call on IE |
2586 |
|
|
// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx |
2587 |
|
|
if ( !jQuery.support.hrefNormalized ) { |
2588 |
|
|
jQuery.each([ "href", "src", "width", "height" ], function( i, name ) { |
2589 |
|
|
jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { |
2590 |
|
|
get: function( elem ) { |
2591 |
|
|
var ret = elem.getAttribute( name, 2 ); |
2592 |
|
|
return ret == null ? undefined : ret; |
2593 |
|
|
} |
2594 |
|
|
}); |
2595 |
|
|
}); |
2596 |
|
|
|
2597 |
|
|
// href/src property should get the full normalized URL (#10299/#12915) |
2598 |
|
|
jQuery.each([ "href", "src" ], function( i, name ) { |
2599 |
|
|
jQuery.propHooks[ name ] = { |
2600 |
|
|
get: function( elem ) { |
2601 |
|
|
return elem.getAttribute( name, 4 ); |
2602 |
|
|
} |
2603 |
|
|
}; |
2604 |
|
|
}); |
2605 |
|
|
} |
2606 |
|
|
|
2607 |
|
|
if ( !jQuery.support.style ) { |
2608 |
|
|
jQuery.attrHooks.style = { |
2609 |
|
|
get: function( elem ) { |
2610 |
|
|
// Return undefined in the case of empty string |
2611 |
|
|
// Note: IE uppercases css property names, but if we were to .toLowerCase() |
2612 |
|
|
// .cssText, that would destroy case senstitivity in URL's, like in "background" |
2613 |
|
|
return elem.style.cssText || undefined; |
2614 |
|
|
}, |
2615 |
|
|
set: function( elem, value ) { |
2616 |
|
|
return ( elem.style.cssText = value + "" ); |
2617 |
|
|
} |
2618 |
|
|
}; |
2619 |
|
|
} |
2620 |
|
|
|
2621 |
|
|
// Safari mis-reports the default selected property of an option |
2622 |
|
|
// Accessing the parent's selectedIndex property fixes it |
2623 |
|
|
if ( !jQuery.support.optSelected ) { |
2624 |
|
|
jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, { |
2625 |
|
|
get: function( elem ) { |
2626 |
|
|
var parent = elem.parentNode; |
2627 |
|
|
|
2628 |
|
|
if ( parent ) { |
2629 |
|
|
parent.selectedIndex; |
2630 |
|
|
|
2631 |
|
|
// Make sure that it also works with optgroups, see #5701 |
2632 |
|
|
if ( parent.parentNode ) { |
2633 |
|
|
parent.parentNode.selectedIndex; |
2634 |
|
|
} |
2635 |
|
|
} |
2636 |
|
|
return null; |
2637 |
|
|
} |
2638 |
|
|
}); |
2639 |
|
|
} |
2640 |
|
|
|
2641 |
|
|
// IE6/7 call enctype encoding |
2642 |
|
|
if ( !jQuery.support.enctype ) { |
2643 |
|
|
jQuery.propFix.enctype = "encoding"; |
2644 |
|
|
} |
2645 |
|
|
|
2646 |
|
|
// Radios and checkboxes getter/setter |
2647 |
|
|
if ( !jQuery.support.checkOn ) { |
2648 |
|
|
jQuery.each([ "radio", "checkbox" ], function() { |
2649 |
|
|
jQuery.valHooks[ this ] = { |
2650 |
|
|
get: function( elem ) { |
2651 |
|
|
// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified |
2652 |
|
|
return elem.getAttribute("value") === null ? "on" : elem.value; |
2653 |
|
|
} |
2654 |
|
|
}; |
2655 |
|
|
}); |
2656 |
|
|
} |
2657 |
|
|
jQuery.each([ "radio", "checkbox" ], function() { |
2658 |
|
|
jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], { |
2659 |
|
|
set: function( elem, value ) { |
2660 |
|
|
if ( jQuery.isArray( value ) ) { |
2661 |
|
|
return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); |
2662 |
|
|
} |
2663 |
|
|
} |
2664 |
|
|
}); |
2665 |
|
|
}); |
2666 |
|
|
var rformElems = /^(?:input|select|textarea)$/i, |
2667 |
|
|
rkeyEvent = /^key/, |
2668 |
|
|
rmouseEvent = /^(?:mouse|contextmenu)|click/, |
2669 |
|
|
rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, |
2670 |
|
|
rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; |
2671 |
|
|
|
2672 |
|
|
function returnTrue() { |
2673 |
|
|
return true; |
2674 |
|
|
} |
2675 |
|
|
|
2676 |
|
|
function returnFalse() { |
2677 |
|
|
return false; |
2678 |
|
|
} |
2679 |
|
|
|
2680 |
|
|
/* |
2681 |
|
|
* Helper functions for managing events -- not part of the public interface. |
2682 |
|
|
* Props to Dean Edwards' addEvent library for many of the ideas. |
2683 |
|
|
*/ |
2684 |
|
|
jQuery.event = { |
2685 |
|
|
|
2686 |
|
|
global: {}, |
2687 |
|
|
|
2688 |
|
|
add: function( elem, types, handler, data, selector ) { |
2689 |
|
|
|
2690 |
|
|
var handleObjIn, eventHandle, tmp, |
2691 |
|
|
events, t, handleObj, |
2692 |
|
|
special, handlers, type, namespaces, origType, |
2693 |
|
|
// Don't attach events to noData or text/comment nodes (but allow plain objects) |
2694 |
|
|
elemData = elem.nodeType !== 3 && elem.nodeType !== 8 && jQuery._data( elem ); |
2695 |
|
|
|
2696 |
|
|
if ( !elemData ) { |
2697 |
|
|
return; |
2698 |
|
|
} |
2699 |
|
|
|
2700 |
|
|
// Caller can pass in an object of custom data in lieu of the handler |
2701 |
|
|
if ( handler.handler ) { |
2702 |
|
|
handleObjIn = handler; |
2703 |
|
|
handler = handleObjIn.handler; |
2704 |
|
|
selector = handleObjIn.selector; |
2705 |
|
|
} |
2706 |
|
|
|
2707 |
|
|
// Make sure that the handler has a unique ID, used to find/remove it later |
2708 |
|
|
if ( !handler.guid ) { |
2709 |
|
|
handler.guid = jQuery.guid++; |
2710 |
|
|
} |
2711 |
|
|
|
2712 |
|
|
// Init the element's event structure and main handler, if this is the first |
2713 |
|
|
if ( !(events = elemData.events) ) { |
2714 |
|
|
events = elemData.events = {}; |
2715 |
|
|
} |
2716 |
|
|
if ( !(eventHandle = elemData.handle) ) { |
2717 |
|
|
eventHandle = elemData.handle = function( e ) { |
2718 |
|
|
// Discard the second event of a jQuery.event.trigger() and |
2719 |
|
|
// when an event is called after a page has unloaded |
2720 |
|
|
return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ? |
2721 |
|
|
jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : |
2722 |
|
|
undefined; |
2723 |
|
|
}; |
2724 |
|
|
// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events |
2725 |
|
|
eventHandle.elem = elem; |
2726 |
|
|
} |
2727 |
|
|
|
2728 |
|
|
// Handle multiple events separated by a space |
2729 |
|
|
// jQuery(...).bind("mouseover mouseout", fn); |
2730 |
|
|
types = ( types || "" ).match( core_rnotwhite ) || [""]; |
2731 |
|
|
t = types.length; |
2732 |
|
|
while ( t-- ) { |
2733 |
|
|
tmp = rtypenamespace.exec( types[t] ) || []; |
2734 |
|
|
type = origType = tmp[1]; |
2735 |
|
|
namespaces = ( tmp[2] || "" ).split( "." ).sort(); |
2736 |
|
|
|
2737 |
|
|
// If event changes its type, use the special event handlers for the changed type |
2738 |
|
|
special = jQuery.event.special[ type ] || {}; |
2739 |
|
|
|
2740 |
|
|
// If selector defined, determine special event api type, otherwise given type |
2741 |
|
|
type = ( selector ? special.delegateType : special.bindType ) || type; |
2742 |
|
|
|
2743 |
|
|
// Update special based on newly reset type |
2744 |
|
|
special = jQuery.event.special[ type ] || {}; |
2745 |
|
|
|
2746 |
|
|
// handleObj is passed to all event handlers |
2747 |
|
|
handleObj = jQuery.extend({ |
2748 |
|
|
type: type, |
2749 |
|
|
origType: origType, |
2750 |
|
|
data: data, |
2751 |
|
|
handler: handler, |
2752 |
|
|
guid: handler.guid, |
2753 |
|
|
selector: selector, |
2754 |
|
|
needsContext: selector && jQuery.expr.match.needsContext.test( selector ), |
2755 |
|
|
namespace: namespaces.join(".") |
2756 |
|
|
}, handleObjIn ); |
2757 |
|
|
|
2758 |
|
|
// Init the event handler queue if we're the first |
2759 |
|
|
if ( !(handlers = events[ type ]) ) { |
2760 |
|
|
handlers = events[ type ] = []; |
2761 |
|
|
handlers.delegateCount = 0; |
2762 |
|
|
|
2763 |
|
|
// Only use addEventListener/attachEvent if the special events handler returns false |
2764 |
|
|
if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { |
2765 |
|
|
// Bind the global event handler to the element |
2766 |
|
|
if ( elem.addEventListener ) { |
2767 |
|
|
elem.addEventListener( type, eventHandle, false ); |
2768 |
|
|
|
2769 |
|
|
} else if ( elem.attachEvent ) { |
2770 |
|
|
elem.attachEvent( "on" + type, eventHandle ); |
2771 |
|
|
} |
2772 |
|
|
} |
2773 |
|
|
} |
2774 |
|
|
|
2775 |
|
|
if ( special.add ) { |
2776 |
|
|
special.add.call( elem, handleObj ); |
2777 |
|
|
|
2778 |
|
|
if ( !handleObj.handler.guid ) { |
2779 |
|
|
handleObj.handler.guid = handler.guid; |
2780 |
|
|
} |
2781 |
|
|
} |
2782 |
|
|
|
2783 |
|
|
// Add to the element's handler list, delegates in front |
2784 |
|
|
if ( selector ) { |
2785 |
|
|
handlers.splice( handlers.delegateCount++, 0, handleObj ); |
2786 |
|
|
} else { |
2787 |
|
|
handlers.push( handleObj ); |
2788 |
|
|
} |
2789 |
|
|
|
2790 |
|
|
// Keep track of which events have ever been used, for event optimization |
2791 |
|
|
jQuery.event.global[ type ] = true; |
2792 |
|
|
} |
2793 |
|
|
|
2794 |
|
|
// Nullify elem to prevent memory leaks in IE |
2795 |
|
|
elem = null; |
2796 |
|
|
}, |
2797 |
|
|
|
2798 |
|
|
// Detach an event or set of events from an element |
2799 |
|
|
remove: function( elem, types, handler, selector, mappedTypes ) { |
2800 |
|
|
|
2801 |
|
|
var j, origCount, tmp, |
2802 |
|
|
events, t, handleObj, |
2803 |
|
|
special, handlers, type, namespaces, origType, |
2804 |
|
|
elemData = jQuery.hasData( elem ) && jQuery._data( elem ); |
2805 |
|
|
|
2806 |
|
|
if ( !elemData || !(events = elemData.events) ) { |
2807 |
|
|
return; |
2808 |
|
|
} |
2809 |
|
|
|
2810 |
|
|
// Once for each type.namespace in types; type may be omitted |
2811 |
|
|
types = ( types || "" ).match( core_rnotwhite ) || [""]; |
2812 |
|
|
t = types.length; |
2813 |
|
|
while ( t-- ) { |
2814 |
|
|
tmp = rtypenamespace.exec( types[t] ) || []; |
2815 |
|
|
type = origType = tmp[1]; |
2816 |
|
|
namespaces = ( tmp[2] || "" ).split( "." ).sort(); |
2817 |
|
|
|
2818 |
|
|
// Unbind all events (on this namespace, if provided) for the element |
2819 |
|
|
if ( !type ) { |
2820 |
|
|
for ( type in events ) { |
2821 |
|
|
jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); |
2822 |
|
|
} |
2823 |
|
|
continue; |
2824 |
|
|
} |
2825 |
|
|
|
2826 |
|
|
special = jQuery.event.special[ type ] || {}; |
2827 |
|
|
type = ( selector ? special.delegateType : special.bindType ) || type; |
2828 |
|
|
handlers = events[ type ] || []; |
2829 |
|
|
tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ); |
2830 |
|
|
|
2831 |
|
|
// Remove matching events |
2832 |
|
|
origCount = j = handlers.length; |
2833 |
|
|
while ( j-- ) { |
2834 |
|
|
handleObj = handlers[ j ]; |
2835 |
|
|
|
2836 |
|
|
if ( ( mappedTypes || origType === handleObj.origType ) && |
2837 |
|
|
( !handler || handler.guid === handleObj.guid ) && |
2838 |
|
|
( !tmp || tmp.test( handleObj.namespace ) ) && |
2839 |
|
|
( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { |
2840 |
|
|
handlers.splice( j, 1 ); |
2841 |
|
|
|
2842 |
|
|
if ( handleObj.selector ) { |
2843 |
|
|
handlers.delegateCount--; |
2844 |
|
|
} |
2845 |
|
|
if ( special.remove ) { |
2846 |
|
|
special.remove.call( elem, handleObj ); |
2847 |
|
|
} |
2848 |
|
|
} |
2849 |
|
|
} |
2850 |
|
|
|
2851 |
|
|
// Remove generic event handler if we removed something and no more handlers exist |
2852 |
|
|
// (avoids potential for endless recursion during removal of special event handlers) |
2853 |
|
|
if ( origCount && !handlers.length ) { |
2854 |
|
|
if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) { |
2855 |
|
|
jQuery.removeEvent( elem, type, elemData.handle ); |
2856 |
|
|
} |
2857 |
|
|
|
2858 |
|
|
delete events[ type ]; |
2859 |
|
|
} |
2860 |
|
|
} |
2861 |
|
|
|
2862 |
|
|
// Remove the expando if it's no longer used |
2863 |
|
|
if ( jQuery.isEmptyObject( events ) ) { |
2864 |
|
|
delete elemData.handle; |
2865 |
|
|
|
2866 |
|
|
// removeData also checks for emptiness and clears the expando if empty |
2867 |
|
|
// so use it instead of delete |
2868 |
|
|
jQuery._removeData( elem, "events" ); |
2869 |
|
|
} |
2870 |
|
|
}, |
2871 |
|
|
|
2872 |
|
|
trigger: function( event, data, elem, onlyHandlers ) { |
2873 |
|
|
|
2874 |
|
|
var i, cur, tmp, bubbleType, ontype, handle, special, |
2875 |
|
|
eventPath = [ elem || document ], |
2876 |
|
|
type = event.type || event, |
2877 |
|
|
namespaces = event.namespace ? event.namespace.split(".") : []; |
2878 |
|
|
|
2879 |
|
|
cur = tmp = elem = elem || document; |
2880 |
|
|
|
2881 |
|
|
// Don't do events on text and comment nodes |
2882 |
|
|
if ( elem.nodeType === 3 || elem.nodeType === 8 ) { |
2883 |
|
|
return; |
2884 |
|
|
} |
2885 |
|
|
|
2886 |
|
|
// focus/blur morphs to focusin/out; ensure we're not firing them right now |
2887 |
|
|
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { |
2888 |
|
|
return; |
2889 |
|
|
} |
2890 |
|
|
|
2891 |
|
|
if ( type.indexOf(".") >= 0 ) { |
2892 |
|
|
// Namespaced trigger; create a regexp to match event type in handle() |
2893 |
|
|
namespaces = type.split("."); |
2894 |
|
|
type = namespaces.shift(); |
2895 |
|
|
namespaces.sort(); |
2896 |
|
|
} |
2897 |
|
|
ontype = type.indexOf(":") < 0 && "on" + type; |
2898 |
|
|
|
2899 |
|
|
// Caller can pass in a jQuery.Event object, Object, or just an event type string |
2900 |
|
|
event = event[ jQuery.expando ] ? |
2901 |
|
|
event : |
2902 |
|
|
new jQuery.Event( type, typeof event === "object" && event ); |
2903 |
|
|
|
2904 |
|
|
event.isTrigger = true; |
2905 |
|
|
event.namespace = namespaces.join("."); |
2906 |
|
|
event.namespace_re = event.namespace ? |
2907 |
|
|
new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) : |
2908 |
|
|
null; |
2909 |
|
|
|
2910 |
|
|
// Clean up the event in case it is being reused |
2911 |
|
|
event.result = undefined; |
2912 |
|
|
if ( !event.target ) { |
2913 |
|
|
event.target = elem; |
2914 |
|
|
} |
2915 |
|
|
|
2916 |
|
|
// Clone any incoming data and prepend the event, creating the handler arg list |
2917 |
|
|
data = data == null ? |
2918 |
|
|
[ event ] : |
2919 |
|
|
jQuery.makeArray( data, [ event ] ); |
2920 |
|
|
|
2921 |
|
|
// Allow special events to draw outside the lines |
2922 |
|
|
special = jQuery.event.special[ type ] || {}; |
2923 |
|
|
if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { |
2924 |
|
|
return; |
2925 |
|
|
} |
2926 |
|
|
|
2927 |
|
|
// Determine event propagation path in advance, per W3C events spec (#9951) |
2928 |
|
|
// Bubble up to document, then to window; watch for a global ownerDocument var (#9724) |
2929 |
|
|
if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { |
2930 |
|
|
|
2931 |
|
|
bubbleType = special.delegateType || type; |
2932 |
|
|
if ( !rfocusMorph.test( bubbleType + type ) ) { |
2933 |
|
|
cur = cur.parentNode; |
2934 |
|
|
} |
2935 |
|
|
for ( ; cur; cur = cur.parentNode ) { |
2936 |
|
|
eventPath.push( cur ); |
2937 |
|
|
tmp = cur; |
2938 |
|
|
} |
2939 |
|
|
|
2940 |
|
|
// Only add window if we got to document (e.g., not plain obj or detached DOM) |
2941 |
|
|
if ( tmp === (elem.ownerDocument || document) ) { |
2942 |
|
|
eventPath.push( tmp.defaultView || tmp.parentWindow || window ); |
2943 |
|
|
} |
2944 |
|
|
} |
2945 |
|
|
|
2946 |
|
|
// Fire handlers on the event path |
2947 |
|
|
i = 0; |
2948 |
|
|
while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) { |
2949 |
|
|
|
2950 |
|
|
event.type = i > 1 ? |
2951 |
|
|
bubbleType : |
2952 |
|
|
special.bindType || type; |
2953 |
|
|
|
2954 |
|
|
// jQuery handler |
2955 |
|
|
handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); |
2956 |
|
|
if ( handle ) { |
2957 |
|
|
handle.apply( cur, data ); |
2958 |
|
|
} |
2959 |
|
|
|
2960 |
|
|
// Native handler |
2961 |
|
|
handle = ontype && cur[ ontype ]; |
2962 |
|
|
if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) { |
2963 |
|
|
event.preventDefault(); |
2964 |
|
|
} |
2965 |
|
|
} |
2966 |
|
|
event.type = type; |
2967 |
|
|
|
2968 |
|
|
// If nobody prevented the default action, do it now |
2969 |
|
|
if ( !onlyHandlers && !event.isDefaultPrevented() ) { |
2970 |
|
|
|
2971 |
|
|
if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) && |
2972 |
|
|
!(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) { |
2973 |
|
|
|
2974 |
|
|
// Call a native DOM method on the target with the same name name as the event. |
2975 |
|
|
// Can't use an .isFunction() check here because IE6/7 fails that test. |
2976 |
|
|
// Don't do default actions on window, that's where global variables be (#6170) |
2977 |
|
|
if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) { |
2978 |
|
|
|
2979 |
|
|
// Don't re-trigger an onFOO event when we call its FOO() method |
2980 |
|
|
tmp = elem[ ontype ]; |
2981 |
|
|
|
2982 |
|
|
if ( tmp ) { |
2983 |
|
|
elem[ ontype ] = null; |
2984 |
|
|
} |
2985 |
|
|
|
2986 |
|
|
// Prevent re-triggering of the same event, since we already bubbled it above |
2987 |
|
|
jQuery.event.triggered = type; |
2988 |
|
|
try { |
2989 |
|
|
elem[ type ](); |
2990 |
|
|
} catch ( e ) { |
2991 |
|
|
// IE<9 dies on focus/blur to hidden element (#1486,#12518) |
2992 |
|
|
// only reproducible on winXP IE8 native, not IE9 in IE8 mode |
2993 |
|
|
} |
2994 |
|
|
jQuery.event.triggered = undefined; |
2995 |
|
|
|
2996 |
|
|
if ( tmp ) { |
2997 |
|
|
elem[ ontype ] = tmp; |
2998 |
|
|
} |
2999 |
|
|
} |
3000 |
|
|
} |
3001 |
|
|
} |
3002 |
|
|
|
3003 |
|
|
return event.result; |
3004 |
|
|
}, |
3005 |
|
|
|
3006 |
|
|
dispatch: function( event ) { |
3007 |
|
|
|
3008 |
|
|
// Make a writable jQuery.Event from the native event object |
3009 |
|
|
event = jQuery.event.fix( event ); |
3010 |
|
|
|
3011 |
|
|
var i, j, ret, matched, handleObj, |
3012 |
|
|
handlerQueue = [], |
3013 |
|
|
args = core_slice.call( arguments ), |
3014 |
|
|
handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [], |
3015 |
|
|
special = jQuery.event.special[ event.type ] || {}; |
3016 |
|
|
|
3017 |
|
|
// Use the fix-ed jQuery.Event rather than the (read-only) native event |
3018 |
|
|
args[0] = event; |
3019 |
|
|
event.delegateTarget = this; |
3020 |
|
|
|
3021 |
|
|
// Call the preDispatch hook for the mapped type, and let it bail if desired |
3022 |
|
|
if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { |
3023 |
|
|
return; |
3024 |
|
|
} |
3025 |
|
|
|
3026 |
|
|
// Determine handlers |
3027 |
|
|
handlerQueue = jQuery.event.handlers.call( this, event, handlers ); |
3028 |
|
|
|
3029 |
|
|
// Run delegates first; they may want to stop propagation beneath us |
3030 |
|
|
i = 0; |
3031 |
|
|
while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) { |
3032 |
|
|
event.currentTarget = matched.elem; |
3033 |
|
|
|
3034 |
|
|
j = 0; |
3035 |
|
|
while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) { |
3036 |
|
|
|
3037 |
|
|
// Triggered event must either 1) have no namespace, or |
3038 |
|
|
// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). |
3039 |
|
|
if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) { |
3040 |
|
|
|
3041 |
|
|
event.handleObj = handleObj; |
3042 |
|
|
event.data = handleObj.data; |
3043 |
|
|
|
3044 |
|
|
ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) |
3045 |
|
|
.apply( matched.elem, args ); |
3046 |
|
|
|
3047 |
|
|
if ( ret !== undefined ) { |
3048 |
|
|
if ( (event.result = ret) === false ) { |
3049 |
|
|
event.preventDefault(); |
3050 |
|
|
event.stopPropagation(); |
3051 |
|
|
} |
3052 |
|
|
} |
3053 |
|
|
} |
3054 |
|
|
} |
3055 |
|
|
} |
3056 |
|
|
|
3057 |
|
|
// Call the postDispatch hook for the mapped type |
3058 |
|
|
if ( special.postDispatch ) { |
3059 |
|
|
special.postDispatch.call( this, event ); |
3060 |
|
|
} |
3061 |
|
|
|
3062 |
|
|
return event.result; |
3063 |
|
|
}, |
3064 |
|
|
|
3065 |
|
|
handlers: function( event, handlers ) { |
3066 |
|
|
var i, matches, sel, handleObj, |
3067 |
|
|
handlerQueue = [], |
3068 |
|
|
delegateCount = handlers.delegateCount, |
3069 |
|
|
cur = event.target; |
3070 |
|
|
|
3071 |
|
|
// Find delegate handlers |
3072 |
|
|
// Black-hole SVG <use> instance trees (#13180) |
3073 |
|
|
// Avoid non-left-click bubbling in Firefox (#3861) |
3074 |
|
|
if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) { |
3075 |
|
|
|
3076 |
|
|
for ( ; cur != this; cur = cur.parentNode || this ) { |
3077 |
|
|
|
3078 |
|
|
// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) |
3079 |
|
|
if ( cur.disabled !== true || event.type !== "click" ) { |
3080 |
|
|
matches = []; |
3081 |
|
|
for ( i = 0; i < delegateCount; i++ ) { |
3082 |
|
|
handleObj = handlers[ i ]; |
3083 |
|
|
|
3084 |
|
|
// Don't conflict with Object.prototype properties (#13203) |
3085 |
|
|
sel = handleObj.selector + " "; |
3086 |
|
|
|
3087 |
|
|
if ( matches[ sel ] === undefined ) { |
3088 |
|
|
matches[ sel ] = handleObj.needsContext ? |
3089 |
|
|
jQuery( sel, this ).index( cur ) >= 0 : |
3090 |
|
|
jQuery.find( sel, this, null, [ cur ] ).length; |
3091 |
|
|
} |
3092 |
|
|
if ( matches[ sel ] ) { |
3093 |
|
|
matches.push( handleObj ); |
3094 |
|
|
} |
3095 |
|
|
} |
3096 |
|
|
if ( matches.length ) { |
3097 |
|
|
handlerQueue.push({ elem: cur, handlers: matches }); |
3098 |
|
|
} |
3099 |
|
|
} |
3100 |
|
|
} |
3101 |
|
|
} |
3102 |
|
|
|
3103 |
|
|
// Add the remaining (directly-bound) handlers |
3104 |
|
|
if ( delegateCount < handlers.length ) { |
3105 |
|
|
handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) }); |
3106 |
|
|
} |
3107 |
|
|
|
3108 |
|
|
return handlerQueue; |
3109 |
|
|
}, |
3110 |
|
|
|
3111 |
|
|
fix: function( event ) { |
3112 |
|
|
if ( event[ jQuery.expando ] ) { |
3113 |
|
|
return event; |
3114 |
|
|
} |
3115 |
|
|
|
3116 |
|
|
// Create a writable copy of the event object and normalize some properties |
3117 |
|
|
var i, prop, |
3118 |
|
|
originalEvent = event, |
3119 |
|
|
fixHook = jQuery.event.fixHooks[ event.type ] || {}, |
3120 |
|
|
copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; |
3121 |
|
|
|
3122 |
|
|
event = new jQuery.Event( originalEvent ); |
3123 |
|
|
|
3124 |
|
|
i = copy.length; |
3125 |
|
|
while ( i-- ) { |
3126 |
|
|
prop = copy[ i ]; |
3127 |
|
|
event[ prop ] = originalEvent[ prop ]; |
3128 |
|
|
} |
3129 |
|
|
|
3130 |
|
|
// Support: IE<9 |
3131 |
|
|
// Fix target property (#1925) |
3132 |
|
|
if ( !event.target ) { |
3133 |
|
|
event.target = originalEvent.srcElement || document; |
3134 |
|
|
} |
3135 |
|
|
|
3136 |
|
|
// Support: Chrome 23+, Safari? |
3137 |
|
|
// Target should not be a text node (#504, #13143) |
3138 |
|
|
if ( event.target.nodeType === 3 ) { |
3139 |
|
|
event.target = event.target.parentNode; |
3140 |
|
|
} |
3141 |
|
|
|
3142 |
|
|
// Support: IE<9 |
3143 |
|
|
// For mouse/key events, metaKey==false if it's undefined (#3368, #11328) |
3144 |
|
|
event.metaKey = !!event.metaKey; |
3145 |
|
|
|
3146 |
|
|
return fixHook.filter ? fixHook.filter( event, originalEvent ) : event; |
3147 |
|
|
}, |
3148 |
|
|
|
3149 |
|
|
// Includes some event props shared by KeyEvent and MouseEvent |
3150 |
|
|
props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), |
3151 |
|
|
|
3152 |
|
|
fixHooks: {}, |
3153 |
|
|
|
3154 |
|
|
keyHooks: { |
3155 |
|
|
props: "char charCode key keyCode".split(" "), |
3156 |
|
|
filter: function( event, original ) { |
3157 |
|
|
|
3158 |
|
|
// Add which for key events |
3159 |
|
|
if ( event.which == null ) { |
3160 |
|
|
event.which = original.charCode != null ? original.charCode : original.keyCode; |
3161 |
|
|
} |
3162 |
|
|
|
3163 |
|
|
return event; |
3164 |
|
|
} |
3165 |
|
|
}, |
3166 |
|
|
|
3167 |
|
|
mouseHooks: { |
3168 |
|
|
props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), |
3169 |
|
|
filter: function( event, original ) { |
3170 |
|
|
var eventDoc, doc, body, |
3171 |
|
|
button = original.button, |
3172 |
|
|
fromElement = original.fromElement; |
3173 |
|
|
|
3174 |
|
|
// Calculate pageX/Y if missing and clientX/Y available |
3175 |
|
|
if ( event.pageX == null && original.clientX != null ) { |
3176 |
|
|
eventDoc = event.target.ownerDocument || document; |
3177 |
|
|
doc = eventDoc.documentElement; |
3178 |
|
|
body = eventDoc.body; |
3179 |
|
|
|
3180 |
|
|
event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); |
3181 |
|
|
event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); |
3182 |
|
|
} |
3183 |
|
|
|
3184 |
|
|
// Add relatedTarget, if necessary |
3185 |
|
|
if ( !event.relatedTarget && fromElement ) { |
3186 |
|
|
event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; |
3187 |
|
|
} |
3188 |
|
|
|
3189 |
|
|
// Add which for click: 1 === left; 2 === middle; 3 === right |
3190 |
|
|
// Note: button is not normalized, so don't use it |
3191 |
|
|
if ( !event.which && button !== undefined ) { |
3192 |
|
|
event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); |
3193 |
|
|
} |
3194 |
|
|
|
3195 |
|
|
return event; |
3196 |
|
|
} |
3197 |
|
|
}, |
3198 |
|
|
|
3199 |
|
|
special: { |
3200 |
|
|
load: { |
3201 |
|
|
// Prevent triggered image.load events from bubbling to window.load |
3202 |
|
|
noBubble: true |
3203 |
|
|
}, |
3204 |
|
|
click: { |
3205 |
|
|
// For checkbox, fire native event so checked state will be right |
3206 |
|
|
trigger: function() { |
3207 |
|
|
if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) { |
3208 |
|
|
this.click(); |
3209 |
|
|
return false; |
3210 |
|
|
} |
3211 |
|
|
} |
3212 |
|
|
}, |
3213 |
|
|
focus: { |
3214 |
|
|
// Fire native event if possible so blur/focus sequence is correct |
3215 |
|
|
trigger: function() { |
3216 |
|
|
if ( this !== document.activeElement && this.focus ) { |
3217 |
|
|
try { |
3218 |
|
|
this.focus(); |
3219 |
|
|
return false; |
3220 |
|
|
} catch ( e ) { |
3221 |
|
|
// Support: IE<9 |
3222 |
|
|
// If we error on focus to hidden element (#1486, #12518), |
3223 |
|
|
// let .trigger() run the handlers |
3224 |
|
|
} |
3225 |
|
|
} |
3226 |
|
|
}, |
3227 |
|
|
delegateType: "focusin" |
3228 |
|
|
}, |
3229 |
|
|
blur: { |
3230 |
|
|
trigger: function() { |
3231 |
|
|
if ( this === document.activeElement && this.blur ) { |
3232 |
|
|
this.blur(); |
3233 |
|
|
return false; |
3234 |
|
|
} |
3235 |
|
|
}, |
3236 |
|
|
delegateType: "focusout" |
3237 |
|
|
}, |
3238 |
|
|
|
3239 |
|
|
beforeunload: { |
3240 |
|
|
postDispatch: function( event ) { |
3241 |
|
|
|
3242 |
|
|
// Even when returnValue equals to undefined Firefox will still show alert |
3243 |
|
|
if ( event.result !== undefined ) { |
3244 |
|
|
event.originalEvent.returnValue = event.result; |
3245 |
|
|
} |
3246 |
|
|
} |
3247 |
|
|
} |
3248 |
|
|
}, |
3249 |
|
|
|
3250 |
|
|
simulate: function( type, elem, event, bubble ) { |
3251 |
|
|
// Piggyback on a donor event to simulate a different one. |
3252 |
|
|
// Fake originalEvent to avoid donor's stopPropagation, but if the |
3253 |
|
|
// simulated event prevents default then we do the same on the donor. |
3254 |
|
|
var e = jQuery.extend( |
3255 |
|
|
new jQuery.Event(), |
3256 |
|
|
event, |
3257 |
|
|
{ type: type, |
3258 |
|
|
isSimulated: true, |
3259 |
|
|
originalEvent: {} |
3260 |
|
|
} |
3261 |
|
|
); |
3262 |
|
|
if ( bubble ) { |
3263 |
|
|
jQuery.event.trigger( e, null, elem ); |
3264 |
|
|
} else { |
3265 |
|
|
jQuery.event.dispatch.call( elem, e ); |
3266 |
|
|
} |
3267 |
|
|
if ( e.isDefaultPrevented() ) { |
3268 |
|
|
event.preventDefault(); |
3269 |
|
|
} |
3270 |
|
|
} |
3271 |
|
|
}; |
3272 |
|
|
|
3273 |
|
|
jQuery.removeEvent = document.removeEventListener ? |
3274 |
|
|
function( elem, type, handle ) { |
3275 |
|
|
if ( elem.removeEventListener ) { |
3276 |
|
|
elem.removeEventListener( type, handle, false ); |
3277 |
|
|
} |
3278 |
|
|
} : |
3279 |
|
|
function( elem, type, handle ) { |
3280 |
|
|
var name = "on" + type; |
3281 |
|
|
|
3282 |
|
|
if ( elem.detachEvent ) { |
3283 |
|
|
|
3284 |
|
|
// #8545, #7054, preventing memory leaks for custom events in IE6-8 |
3285 |
|
|
// detachEvent needed property on element, by name of that event, to properly expose it to GC |
3286 |
|
|
if ( typeof elem[ name ] === "undefined" ) { |
3287 |
|
|
elem[ name ] = null; |
3288 |
|
|
} |
3289 |
|
|
|
3290 |
|
|
elem.detachEvent( name, handle ); |
3291 |
|
|
} |
3292 |
|
|
}; |
3293 |
|
|
|
3294 |
|
|
jQuery.Event = function( src, props ) { |
3295 |
|
|
// Allow instantiation without the 'new' keyword |
3296 |
|
|
if ( !(this instanceof jQuery.Event) ) { |
3297 |
|
|
return new jQuery.Event( src, props ); |
3298 |
|
|
} |
3299 |
|
|
|
3300 |
|
|
// Event object |
3301 |
|
|
if ( src && src.type ) { |
3302 |
|
|
this.originalEvent = src; |
3303 |
|
|
this.type = src.type; |
3304 |
|
|
|
3305 |
|
|
// Events bubbling up the document may have been marked as prevented |
3306 |
|
|
// by a handler lower down the tree; reflect the correct value. |
3307 |
|
|
this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false || |
3308 |
|
|
src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse; |
3309 |
|
|
|
3310 |
|
|
// Event type |
3311 |
|
|
} else { |
3312 |
|
|
this.type = src; |
3313 |
|
|
} |
3314 |
|
|
|
3315 |
|
|
// Put explicitly provided properties onto the event object |
3316 |
|
|
if ( props ) { |
3317 |
|
|
jQuery.extend( this, props ); |
3318 |
|
|
} |
3319 |
|
|
|
3320 |
|
|
// Create a timestamp if incoming event doesn't have one |
3321 |
|
|
this.timeStamp = src && src.timeStamp || jQuery.now(); |
3322 |
|
|
|
3323 |
|
|
// Mark it as fixed |
3324 |
|
|
this[ jQuery.expando ] = true; |
3325 |
|
|
}; |
3326 |
|
|
|
3327 |
|
|
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding |
3328 |
|
|
// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html |
3329 |
|
|
jQuery.Event.prototype = { |
3330 |
|
|
isDefaultPrevented: returnFalse, |
3331 |
|
|
isPropagationStopped: returnFalse, |
3332 |
|
|
isImmediatePropagationStopped: returnFalse, |
3333 |
|
|
|
3334 |
|
|
preventDefault: function() { |
3335 |
|
|
var e = this.originalEvent; |
3336 |
|
|
|
3337 |
|
|
this.isDefaultPrevented = returnTrue; |
3338 |
|
|
if ( !e ) { |
3339 |
|
|
return; |
3340 |
|
|
} |
3341 |
|
|
|
3342 |
|
|
// If preventDefault exists, run it on the original event |
3343 |
|
|
if ( e.preventDefault ) { |
3344 |
|
|
e.preventDefault(); |
3345 |
|
|
|
3346 |
|
|
// Support: IE |
3347 |
|
|
// Otherwise set the returnValue property of the original event to false |
3348 |
|
|
} else { |
3349 |
|
|
e.returnValue = false; |
3350 |
|
|
} |
3351 |
|
|
}, |
3352 |
|
|
stopPropagation: function() { |
3353 |
|
|
var e = this.originalEvent; |
3354 |
|
|
|
3355 |
|
|
this.isPropagationStopped = returnTrue; |
3356 |
|
|
if ( !e ) { |
3357 |
|
|
return; |
3358 |
|
|
} |
3359 |
|
|
// If stopPropagation exists, run it on the original event |
3360 |
|
|
if ( e.stopPropagation ) { |
3361 |
|
|
e.stopPropagation(); |
3362 |
|
|
} |
3363 |
|
|
|
3364 |
|
|
// Support: IE |
3365 |
|
|
// Set the cancelBubble property of the original event to true |
3366 |
|
|
e.cancelBubble = true; |
3367 |
|
|
}, |
3368 |
|
|
stopImmediatePropagation: function() { |
3369 |
|
|
this.isImmediatePropagationStopped = returnTrue; |
3370 |
|
|
this.stopPropagation(); |
3371 |
|
|
} |
3372 |
|
|
}; |
3373 |
|
|
|
3374 |
|
|
// Create mouseenter/leave events using mouseover/out and event-time checks |
3375 |
|
|
jQuery.each({ |
3376 |
|
|
mouseenter: "mouseover", |
3377 |
|
|
mouseleave: "mouseout" |
3378 |
|
|
}, function( orig, fix ) { |
3379 |
|
|
jQuery.event.special[ orig ] = { |
3380 |
|
|
delegateType: fix, |
3381 |
|
|
bindType: fix, |
3382 |
|
|
|
3383 |
|
|
handle: function( event ) { |
3384 |
|
|
var ret, |
3385 |
|
|
target = this, |
3386 |
|
|
related = event.relatedTarget, |
3387 |
|
|
handleObj = event.handleObj; |
3388 |
|
|
|
3389 |
|
|
// For mousenter/leave call the handler if related is outside the target. |
3390 |
|
|
// NB: No relatedTarget if the mouse left/entered the browser window |
3391 |
|
|
if ( !related || (related !== target && !jQuery.contains( target, related )) ) { |
3392 |
|
|
event.type = handleObj.origType; |
3393 |
|
|
ret = handleObj.handler.apply( this, arguments ); |
3394 |
|
|
event.type = fix; |
3395 |
|
|
} |
3396 |
|
|
return ret; |
3397 |
|
|
} |
3398 |
|
|
}; |
3399 |
|
|
}); |
3400 |
|
|
|
3401 |
|
|
// IE submit delegation |
3402 |
|
|
if ( !jQuery.support.submitBubbles ) { |
3403 |
|
|
|
3404 |
|
|
jQuery.event.special.submit = { |
3405 |
|
|
setup: function() { |
3406 |
|
|
// Only need this for delegated form submit events |
3407 |
|
|
if ( jQuery.nodeName( this, "form" ) ) { |
3408 |
|
|
return false; |
3409 |
|
|
} |
3410 |
|
|
|
3411 |
|
|
// Lazy-add a submit handler when a descendant form may potentially be submitted |
3412 |
|
|
jQuery.event.add( this, "click._submit keypress._submit", function( e ) { |
3413 |
|
|
// Node name check avoids a VML-related crash in IE (#9807) |
3414 |
|
|
var elem = e.target, |
3415 |
|
|
form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; |
3416 |
|
|
if ( form && !jQuery._data( form, "submitBubbles" ) ) { |
3417 |
|
|
jQuery.event.add( form, "submit._submit", function( event ) { |
3418 |
|
|
event._submit_bubble = true; |
3419 |
|
|
}); |
3420 |
|
|
jQuery._data( form, "submitBubbles", true ); |
3421 |
|
|
} |
3422 |
|
|
}); |
3423 |
|
|
// return undefined since we don't need an event listener |
3424 |
|
|
}, |
3425 |
|
|
|
3426 |
|
|
postDispatch: function( event ) { |
3427 |
|
|
// If form was submitted by the user, bubble the event up the tree |
3428 |
|
|
if ( event._submit_bubble ) { |
3429 |
|
|
delete event._submit_bubble; |
3430 |
|
|
if ( this.parentNode && !event.isTrigger ) { |
3431 |
|
|
jQuery.event.simulate( "submit", this.parentNode, event, true ); |
3432 |
|
|
} |
3433 |
|
|
} |
3434 |
|
|
}, |
3435 |
|
|
|
3436 |
|
|
teardown: function() { |
3437 |
|
|
// Only need this for delegated form submit events |
3438 |
|
|
if ( jQuery.nodeName( this, "form" ) ) { |
3439 |
|
|
return false; |
3440 |
|
|
} |
3441 |
|
|
|
3442 |
|
|
// Remove delegated handlers; cleanData eventually reaps submit handlers attached above |
3443 |
|
|
jQuery.event.remove( this, "._submit" ); |
3444 |
|
|
} |
3445 |
|
|
}; |
3446 |
|
|
} |
3447 |
|
|
|
3448 |
|
|
// IE change delegation and checkbox/radio fix |
3449 |
|
|
if ( !jQuery.support.changeBubbles ) { |
3450 |
|
|
|
3451 |
|
|
jQuery.event.special.change = { |
3452 |
|
|
|
3453 |
|
|
setup: function() { |
3454 |
|
|
|
3455 |
|
|
if ( rformElems.test( this.nodeName ) ) { |
3456 |
|
|
// IE doesn't fire change on a check/radio until blur; trigger it on click |
3457 |
|
|
// after a propertychange. Eat the blur-change in special.change.handle. |
3458 |
|
|
// This still fires onchange a second time for check/radio after blur. |
3459 |
|
|
if ( this.type === "checkbox" || this.type === "radio" ) { |
3460 |
|
|
jQuery.event.add( this, "propertychange._change", function( event ) { |
3461 |
|
|
if ( event.originalEvent.propertyName === "checked" ) { |
3462 |
|
|
this._just_changed = true; |
3463 |
|
|
} |
3464 |
|
|
}); |
3465 |
|
|
jQuery.event.add( this, "click._change", function( event ) { |
3466 |
|
|
if ( this._just_changed && !event.isTrigger ) { |
3467 |
|
|
this._just_changed = false; |
3468 |
|
|
} |
3469 |
|
|
// Allow triggered, simulated change events (#11500) |
3470 |
|
|
jQuery.event.simulate( "change", this, event, true ); |
3471 |
|
|
}); |
3472 |
|
|
} |
3473 |
|
|
return false; |
3474 |
|
|
} |
3475 |
|
|
// Delegated event; lazy-add a change handler on descendant inputs |
3476 |
|
|
jQuery.event.add( this, "beforeactivate._change", function( e ) { |
3477 |
|
|
var elem = e.target; |
3478 |
|
|
|
3479 |
|
|
if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) { |
3480 |
|
|
jQuery.event.add( elem, "change._change", function( event ) { |
3481 |
|
|
if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { |
3482 |
|
|
jQuery.event.simulate( "change", this.parentNode, event, true ); |
3483 |
|
|
} |
3484 |
|
|
}); |
3485 |
|
|
jQuery._data( elem, "changeBubbles", true ); |
3486 |
|
|
} |
3487 |
|
|
}); |
3488 |
|
|
}, |
3489 |
|
|
|
3490 |
|
|
handle: function( event ) { |
3491 |
|
|
var elem = event.target; |
3492 |
|
|
|
3493 |
|
|
// Swallow native change events from checkbox/radio, we already triggered them above |
3494 |
|
|
if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { |
3495 |
|
|
return event.handleObj.handler.apply( this, arguments ); |
3496 |
|
|
} |
3497 |
|
|
}, |
3498 |
|
|
|
3499 |
|
|
teardown: function() { |
3500 |
|
|
jQuery.event.remove( this, "._change" ); |
3501 |
|
|
|
3502 |
|
|
return !rformElems.test( this.nodeName ); |
3503 |
|
|
} |
3504 |
|
|
}; |
3505 |
|
|
} |
3506 |
|
|
|
3507 |
|
|
// Create "bubbling" focus and blur events |
3508 |
|
|
if ( !jQuery.support.focusinBubbles ) { |
3509 |
|
|
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { |
3510 |
|
|
|
3511 |
|
|
// Attach a single capturing handler while someone wants focusin/focusout |
3512 |
|
|
var attaches = 0, |
3513 |
|
|
handler = function( event ) { |
3514 |
|
|
jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); |
3515 |
|
|
}; |
3516 |
|
|
|
3517 |
|
|
jQuery.event.special[ fix ] = { |
3518 |
|
|
setup: function() { |
3519 |
|
|
if ( attaches++ === 0 ) { |
3520 |
|
|
document.addEventListener( orig, handler, true ); |
3521 |
|
|
} |
3522 |
|
|
}, |
3523 |
|
|
teardown: function() { |
3524 |
|
|
if ( --attaches === 0 ) { |
3525 |
|
|
document.removeEventListener( orig, handler, true ); |
3526 |
|
|
} |
3527 |
|
|
} |
3528 |
|
|
}; |
3529 |
|
|
}); |
3530 |
|
|
} |
3531 |
|
|
|
3532 |
|
|
jQuery.fn.extend({ |
3533 |
|
|
|
3534 |
|
|
on: function( types, selector, data, fn, /*INTERNAL*/ one ) { |
3535 |
|
|
var origFn, type; |
3536 |
|
|
|
3537 |
|
|
// Types can be a map of types/handlers |
3538 |
|
|
if ( typeof types === "object" ) { |
3539 |
|
|
// ( types-Object, selector, data ) |
3540 |
|
|
if ( typeof selector !== "string" ) { |
3541 |
|
|
// ( types-Object, data ) |
3542 |
|
|
data = data || selector; |
3543 |
|
|
selector = undefined; |
3544 |
|
|
} |
3545 |
|
|
for ( type in types ) { |
3546 |
|
|
this.on( type, selector, data, types[ type ], one ); |
3547 |
|
|
} |
3548 |
|
|
return this; |
3549 |
|
|
} |
3550 |
|
|
|
3551 |
|
|
if ( data == null && fn == null ) { |
3552 |
|
|
// ( types, fn ) |
3553 |
|
|
fn = selector; |
3554 |
|
|
data = selector = undefined; |
3555 |
|
|
} else if ( fn == null ) { |
3556 |
|
|
if ( typeof selector === "string" ) { |
3557 |
|
|
// ( types, selector, fn ) |
3558 |
|
|
fn = data; |
3559 |
|
|
data = undefined; |
3560 |
|
|
} else { |
3561 |
|
|
// ( types, data, fn ) |
3562 |
|
|
fn = data; |
3563 |
|
|
data = selector; |
3564 |
|
|
selector = undefined; |
3565 |
|
|
} |
3566 |
|
|
} |
3567 |
|
|
if ( fn === false ) { |
3568 |
|
|
fn = returnFalse; |
3569 |
|
|
} else if ( !fn ) { |
3570 |
|
|
return this; |
3571 |
|
|
} |
3572 |
|
|
|
3573 |
|
|
if ( one === 1 ) { |
3574 |
|
|
origFn = fn; |
3575 |
|
|
fn = function( event ) { |
3576 |
|
|
// Can use an empty set, since event contains the info |
3577 |
|
|
jQuery().off( event ); |
3578 |
|
|
return origFn.apply( this, arguments ); |
3579 |
|
|
}; |
3580 |
|
|
// Use same guid so caller can remove using origFn |
3581 |
|
|
fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); |
3582 |
|
|
} |
3583 |
|
|
return this.each( function() { |
3584 |
|
|
jQuery.event.add( this, types, fn, data, selector ); |
3585 |
|
|
}); |
3586 |
|
|
}, |
3587 |
|
|
one: function( types, selector, data, fn ) { |
3588 |
|
|
return this.on( types, selector, data, fn, 1 ); |
3589 |
|
|
}, |
3590 |
|
|
off: function( types, selector, fn ) { |
3591 |
|
|
var handleObj, type; |
3592 |
|
|
if ( types && types.preventDefault && types.handleObj ) { |
3593 |
|
|
// ( event ) dispatched jQuery.Event |
3594 |
|
|
handleObj = types.handleObj; |
3595 |
|
|
jQuery( types.delegateTarget ).off( |
3596 |
|
|
handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, |
3597 |
|
|
handleObj.selector, |
3598 |
|
|
handleObj.handler |
3599 |
|
|
); |
3600 |
|
|
return this; |
3601 |
|
|
} |
3602 |
|
|
if ( typeof types === "object" ) { |
3603 |
|
|
// ( types-object [, selector] ) |
3604 |
|
|
for ( type in types ) { |
3605 |
|
|
this.off( type, selector, types[ type ] ); |
3606 |
|
|
} |
3607 |
|
|
return this; |
3608 |
|
|
} |
3609 |
|
|
if ( selector === false || typeof selector === "function" ) { |
3610 |
|
|
// ( types [, fn] ) |
3611 |
|
|
fn = selector; |
3612 |
|
|
selector = undefined; |
3613 |
|
|
} |
3614 |
|
|
if ( fn === false ) { |
3615 |
|
|
fn = returnFalse; |
3616 |
|
|
} |
3617 |
|
|
return this.each(function() { |
3618 |
|
|
jQuery.event.remove( this, types, fn, selector ); |
3619 |
|
|
}); |
3620 |
|
|
}, |
3621 |
|
|
|
3622 |
|
|
bind: function( types, data, fn ) { |
3623 |
|
|
return this.on( types, null, data, fn ); |
3624 |
|
|
}, |
3625 |
|
|
unbind: function( types, fn ) { |
3626 |
|
|
return this.off( types, null, fn ); |
3627 |
|
|
}, |
3628 |
|
|
|
3629 |
|
|
delegate: function( selector, types, data, fn ) { |
3630 |
|
|
return this.on( types, selector, data, fn ); |
3631 |
|
|
}, |
3632 |
|
|
undelegate: function( selector, types, fn ) { |
3633 |
|
|
// ( namespace ) or ( selector, types [, fn] ) |
3634 |
|
|
return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn ); |
3635 |
|
|
}, |
3636 |
|
|
|
3637 |
|
|
trigger: function( type, data ) { |
3638 |
|
|
return this.each(function() { |
3639 |
|
|
jQuery.event.trigger( type, data, this ); |
3640 |
|
|
}); |
3641 |
|
|
}, |
3642 |
|
|
triggerHandler: function( type, data ) { |
3643 |
|
|
var elem = this[0]; |
3644 |
|
|
if ( elem ) { |
3645 |
|
|
return jQuery.event.trigger( type, data, elem, true ); |
3646 |
|
|
} |
3647 |
|
|
}, |
3648 |
|
|
|
3649 |
|
|
hover: function( fnOver, fnOut ) { |
3650 |
|
|
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); |
3651 |
|
|
} |
3652 |
|
|
}); |
3653 |
|
|
|
3654 |
|
|
jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + |
3655 |
|
|
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + |
3656 |
|
|
"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { |
3657 |
|
|
|
3658 |
|
|
// Handle event binding |
3659 |
|
|
jQuery.fn[ name ] = function( data, fn ) { |
3660 |
|
|
return arguments.length > 0 ? |
3661 |
|
|
this.on( name, null, data, fn ) : |
3662 |
|
|
this.trigger( name ); |
3663 |
|
|
}; |
3664 |
|
|
|
3665 |
|
|
if ( rkeyEvent.test( name ) ) { |
3666 |
|
|
jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks; |
3667 |
|
|
} |
3668 |
|
|
|
3669 |
|
|
if ( rmouseEvent.test( name ) ) { |
3670 |
|
|
jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks; |
3671 |
|
|
} |
3672 |
|
|
}); |
3673 |
|
|
/*! |
3674 |
|
|
* Sizzle CSS Selector Engine |
3675 |
|
|
* Copyright 2012 jQuery Foundation and other contributors |
3676 |
|
|
* Released under the MIT license |
3677 |
|
|
* http://sizzlejs.com/ |
3678 |
|
|
*/ |
3679 |
|
|
(function( window, undefined ) { |
3680 |
|
|
|
3681 |
|
|
var i, |
3682 |
|
|
cachedruns, |
3683 |
|
|
Expr, |
3684 |
|
|
getText, |
3685 |
|
|
isXML, |
3686 |
|
|
compile, |
3687 |
|
|
hasDuplicate, |
3688 |
|
|
outermostContext, |
3689 |
|
|
|
3690 |
|
|
// Local document vars |
3691 |
|
|
setDocument, |
3692 |
|
|
document, |
3693 |
|
|
docElem, |
3694 |
|
|
documentIsXML, |
3695 |
|
|
rbuggyQSA, |
3696 |
|
|
rbuggyMatches, |
3697 |
|
|
matches, |
3698 |
|
|
contains, |
3699 |
|
|
sortOrder, |
3700 |
|
|
|
3701 |
|
|
// Instance-specific data |
3702 |
|
|
expando = "sizzle" + -(new Date()), |
3703 |
|
|
preferredDoc = window.document, |
3704 |
|
|
support = {}, |
3705 |
|
|
dirruns = 0, |
3706 |
|
|
done = 0, |
3707 |
|
|
classCache = createCache(), |
3708 |
|
|
tokenCache = createCache(), |
3709 |
|
|
compilerCache = createCache(), |
3710 |
|
|
|
3711 |
|
|
// General-purpose constants |
3712 |
|
|
strundefined = typeof undefined, |
3713 |
|
|
MAX_NEGATIVE = 1 << 31, |
3714 |
|
|
|
3715 |
|
|
// Array methods |
3716 |
|
|
arr = [], |
3717 |
|
|
pop = arr.pop, |
3718 |
|
|
push = arr.push, |
3719 |
|
|
slice = arr.slice, |
3720 |
|
|
// Use a stripped-down indexOf if we can't use a native one |
3721 |
|
|
indexOf = arr.indexOf || function( elem ) { |
3722 |
|
|
var i = 0, |
3723 |
|
|
len = this.length; |
3724 |
|
|
for ( ; i < len; i++ ) { |
3725 |
|
|
if ( this[i] === elem ) { |
3726 |
|
|
return i; |
3727 |
|
|
} |
3728 |
|
|
} |
3729 |
|
|
return -1; |
3730 |
|
|
}, |
3731 |
|
|
|
3732 |
|
|
|
3733 |
|
|
// Regular expressions |
3734 |
|
|
|
3735 |
|
|
// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace |
3736 |
|
|
whitespace = "[\\x20\\t\\r\\n\\f]", |
3737 |
|
|
// http://www.w3.org/TR/css3-syntax/#characters |
3738 |
|
|
characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", |
3739 |
|
|
|
3740 |
|
|
// Loosely modeled on CSS identifier characters |
3741 |
|
|
// An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors |
3742 |
|
|
// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier |
3743 |
|
|
identifier = characterEncoding.replace( "w", "w#" ), |
3744 |
|
|
|
3745 |
|
|
// Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors |
3746 |
|
|
operators = "([*^$|!~]?=)", |
3747 |
|
|
attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace + |
3748 |
|
|
"*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]", |
3749 |
|
|
|
3750 |
|
|
// Prefer arguments quoted, |
3751 |
|
|
// then not containing pseudos/brackets, |
3752 |
|
|
// then attribute selectors/non-parenthetical expressions, |
3753 |
|
|
// then anything else |
3754 |
|
|
// These preferences are here to reduce the number of selectors |
3755 |
|
|
// needing tokenize in the PSEUDO preFilter |
3756 |
|
|
pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)", |
3757 |
|
|
|
3758 |
|
|
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter |
3759 |
|
|
rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), |
3760 |
|
|
|
3761 |
|
|
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), |
3762 |
|
|
rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ), |
3763 |
|
|
rpseudo = new RegExp( pseudos ), |
3764 |
|
|
ridentifier = new RegExp( "^" + identifier + "$" ), |
3765 |
|
|
|
3766 |
|
|
matchExpr = { |
3767 |
|
|
"ID": new RegExp( "^#(" + characterEncoding + ")" ), |
3768 |
|
|
"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), |
3769 |
|
|
"NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ), |
3770 |
|
|
"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), |
3771 |
|
|
"ATTR": new RegExp( "^" + attributes ), |
3772 |
|
|
"PSEUDO": new RegExp( "^" + pseudos ), |
3773 |
|
|
"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + |
3774 |
|
|
"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + |
3775 |
|
|
"*(\\d+)|))" + whitespace + "*\\)|)", "i" ), |
3776 |
|
|
// For use in libraries implementing .is() |
3777 |
|
|
// We use this for POS matching in `select` |
3778 |
|
|
"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + |
3779 |
|
|
whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) |
3780 |
|
|
}, |
3781 |
|
|
|
3782 |
|
|
rsibling = /[\x20\t\r\n\f]*[+~]/, |
3783 |
|
|
|
3784 |
|
|
rnative = /\{\s*\[native code\]\s*\}/, |
3785 |
|
|
|
3786 |
|
|
// Easily-parseable/retrievable ID or TAG or CLASS selectors |
3787 |
|
|
rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, |
3788 |
|
|
|
3789 |
|
|
rinputs = /^(?:input|select|textarea|button)$/i, |
3790 |
|
|
rheader = /^h\d$/i, |
3791 |
|
|
|
3792 |
|
|
rescape = /'|\\/g, |
3793 |
|
|
rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g, |
3794 |
|
|
|
3795 |
|
|
// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters |
3796 |
|
|
runescape = /\\([\da-fA-F]{1,6}[\x20\t\r\n\f]?|.)/g, |
3797 |
|
|
funescape = function( _, escaped ) { |
3798 |
|
|
var high = "0x" + escaped - 0x10000; |
3799 |
|
|
// NaN means non-codepoint |
3800 |
|
|
return high !== high ? |
3801 |
|
|
escaped : |
3802 |
|
|
// BMP codepoint |
3803 |
|
|
high < 0 ? |
3804 |
|
|
String.fromCharCode( high + 0x10000 ) : |
3805 |
|
|
// Supplemental Plane codepoint (surrogate pair) |
3806 |
|
|
String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); |
3807 |
|
|
}; |
3808 |
|
|
|
3809 |
|
|
// Use a stripped-down slice if we can't use a native one |
3810 |
|
|
try { |
3811 |
|
|
slice.call( docElem.childNodes, 0 )[0].nodeType; |
3812 |
|
|
} catch ( e ) { |
3813 |
|
|
slice = function( i ) { |
3814 |
|
|
var elem, |
3815 |
|
|
results = []; |
3816 |
|
|
for ( ; (elem = this[i]); i++ ) { |
3817 |
|
|
results.push( elem ); |
3818 |
|
|
} |
3819 |
|
|
return results; |
3820 |
|
|
}; |
3821 |
|
|
} |
3822 |
|
|
|
3823 |
|
|
/** |
3824 |
|
|
* For feature detection |
3825 |
|
|
* @param {Function} fn The function to test for native support |
3826 |
|
|
*/ |
3827 |
|
|
function isNative( fn ) { |
3828 |
|
|
return rnative.test( fn + "" ); |
3829 |
|
|
} |
3830 |
|
|
|
3831 |
|
|
/** |
3832 |
|
|
* Create key-value caches of limited size |
3833 |
|
|
* @returns {Function(string, Object)} Returns the Object data after storing it on itself with |
3834 |
|
|
* property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) |
3835 |
|
|
* deleting the oldest entry |
3836 |
|
|
*/ |
3837 |
|
|
function createCache() { |
3838 |
|
|
var cache, |
3839 |
|
|
keys = []; |
3840 |
|
|
|
3841 |
|
|
return (cache = function( key, value ) { |
3842 |
|
|
// Use (key + " ") to avoid collision with native prototype properties (see Issue #157) |
3843 |
|
|
if ( keys.push( key += " " ) > Expr.cacheLength ) { |
3844 |
|
|
// Only keep the most recent entries |
3845 |
|
|
delete cache[ keys.shift() ]; |
3846 |
|
|
} |
3847 |
|
|
return (cache[ key ] = value); |
3848 |
|
|
}); |
3849 |
|
|
} |
3850 |
|
|
|
3851 |
|
|
/** |
3852 |
|
|
* Mark a function for special use by Sizzle |
3853 |
|
|
* @param {Function} fn The function to mark |
3854 |
|
|
*/ |
3855 |
|
|
function markFunction( fn ) { |
3856 |
|
|
fn[ expando ] = true; |
3857 |
|
|
return fn; |
3858 |
|
|
} |
3859 |
|
|
|
3860 |
|
|
/** |
3861 |
|
|
* Support testing using an element |
3862 |
|
|
* @param {Function} fn Passed the created div and expects a boolean result |
3863 |
|
|
*/ |
3864 |
|
|
function assert( fn ) { |
3865 |
|
|
var div = document.createElement("div"); |
3866 |
|
|
|
3867 |
|
|
try { |
3868 |
|
|
return fn( div ); |
3869 |
|
|
} catch (e) { |
3870 |
|
|
return false; |
3871 |
|
|
} finally { |
3872 |
|
|
// release memory in IE |
3873 |
|
|
div = null; |
3874 |
|
|
} |
3875 |
|
|
} |
3876 |
|
|
|
3877 |
|
|
function Sizzle( selector, context, results, seed ) { |
3878 |
|
|
var match, elem, m, nodeType, |
3879 |
|
|
// QSA vars |
3880 |
|
|
i, groups, old, nid, newContext, newSelector; |
3881 |
|
|
|
3882 |
|
|
if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { |
3883 |
|
|
setDocument( context ); |
3884 |
|
|
} |
3885 |
|
|
|
3886 |
|
|
context = context || document; |
3887 |
|
|
results = results || []; |
3888 |
|
|
|
3889 |
|
|
if ( !selector || typeof selector !== "string" ) { |
3890 |
|
|
return results; |
3891 |
|
|
} |
3892 |
|
|
|
3893 |
|
|
if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) { |
3894 |
|
|
return []; |
3895 |
|
|
} |
3896 |
|
|
|
3897 |
|
|
if ( !documentIsXML && !seed ) { |
3898 |
|
|
|
3899 |
|
|
// Shortcuts |
3900 |
|
|
if ( (match = rquickExpr.exec( selector )) ) { |
3901 |
|
|
// Speed-up: Sizzle("#ID") |
3902 |
|
|
if ( (m = match[1]) ) { |
3903 |
|
|
if ( nodeType === 9 ) { |
3904 |
|
|
elem = context.getElementById( m ); |
3905 |
|
|
// Check parentNode to catch when Blackberry 4.6 returns |
3906 |
|
|
// nodes that are no longer in the document #6963 |
3907 |
|
|
if ( elem && elem.parentNode ) { |
3908 |
|
|
// Handle the case where IE, Opera, and Webkit return items |
3909 |
|
|
// by name instead of ID |
3910 |
|
|
if ( elem.id === m ) { |
3911 |
|
|
results.push( elem ); |
3912 |
|
|
return results; |
3913 |
|
|
} |
3914 |
|
|
} else { |
3915 |
|
|
return results; |
3916 |
|
|
} |
3917 |
|
|
} else { |
3918 |
|
|
// Context is not a document |
3919 |
|
|
if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && |
3920 |
|
|
contains( context, elem ) && elem.id === m ) { |
3921 |
|
|
results.push( elem ); |
3922 |
|
|
return results; |
3923 |
|
|
} |
3924 |
|
|
} |
3925 |
|
|
|
3926 |
|
|
// Speed-up: Sizzle("TAG") |
3927 |
|
|
} else if ( match[2] ) { |
3928 |
|
|
push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) ); |
3929 |
|
|
return results; |
3930 |
|
|
|
3931 |
|
|
// Speed-up: Sizzle(".CLASS") |
3932 |
|
|
} else if ( (m = match[3]) && support.getByClassName && context.getElementsByClassName ) { |
3933 |
|
|
push.apply( results, slice.call(context.getElementsByClassName( m ), 0) ); |
3934 |
|
|
return results; |
3935 |
|
|
} |
3936 |
|
|
} |
3937 |
|
|
|
3938 |
|
|
// QSA path |
3939 |
|
|
if ( support.qsa && !rbuggyQSA.test(selector) ) { |
3940 |
|
|
old = true; |
3941 |
|
|
nid = expando; |
3942 |
|
|
newContext = context; |
3943 |
|
|
newSelector = nodeType === 9 && selector; |
3944 |
|
|
|
3945 |
|
|
// qSA works strangely on Element-rooted queries |
3946 |
|
|
// We can work around this by specifying an extra ID on the root |
3947 |
|
|
// and working up from there (Thanks to Andrew Dupont for the technique) |
3948 |
|
|
// IE 8 doesn't work on object elements |
3949 |
|
|
if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { |
3950 |
|
|
groups = tokenize( selector ); |
3951 |
|
|
|
3952 |
|
|
if ( (old = context.getAttribute("id")) ) { |
3953 |
|
|
nid = old.replace( rescape, "\\$&" ); |
3954 |
|
|
} else { |
3955 |
|
|
context.setAttribute( "id", nid ); |
3956 |
|
|
} |
3957 |
|
|
nid = "[id='" + nid + "'] "; |
3958 |
|
|
|
3959 |
|
|
i = groups.length; |
3960 |
|
|
while ( i-- ) { |
3961 |
|
|
groups[i] = nid + toSelector( groups[i] ); |
3962 |
|
|
} |
3963 |
|
|
newContext = rsibling.test( selector ) && context.parentNode || context; |
3964 |
|
|
newSelector = groups.join(","); |
3965 |
|
|
} |
3966 |
|
|
|
3967 |
|
|
if ( newSelector ) { |
3968 |
|
|
try { |
3969 |
|
|
push.apply( results, slice.call( newContext.querySelectorAll( |
3970 |
|
|
newSelector |
3971 |
|
|
), 0 ) ); |
3972 |
|
|
return results; |
3973 |
|
|
} catch(qsaError) { |
3974 |
|
|
} finally { |
3975 |
|
|
if ( !old ) { |
3976 |
|
|
context.removeAttribute("id"); |
3977 |
|
|
} |
3978 |
|
|
} |
3979 |
|
|
} |
3980 |
|
|
} |
3981 |
|
|
} |
3982 |
|
|
|
3983 |
|
|
// All others |
3984 |
|
|
return select( selector.replace( rtrim, "$1" ), context, results, seed ); |
3985 |
|
|
} |
3986 |
|
|
|
3987 |
|
|
/** |
3988 |
|
|
* Detect xml |
3989 |
|
|
* @param {Element|Object} elem An element or a document |
3990 |
|
|
*/ |
3991 |
|
|
isXML = Sizzle.isXML = function( elem ) { |
3992 |
|
|
// documentElement is verified for cases where it doesn't yet exist |
3993 |
|
|
// (such as loading iframes in IE - #4833) |
3994 |
|
|
var documentElement = elem && (elem.ownerDocument || elem).documentElement; |
3995 |
|
|
return documentElement ? documentElement.nodeName !== "HTML" : false; |
3996 |
|
|
}; |
3997 |
|
|
|
3998 |
|
|
/** |
3999 |
|
|
* Sets document-related variables once based on the current document |
4000 |
|
|
* @param {Element|Object} [doc] An element or document object to use to set the document |
4001 |
|
|
* @returns {Object} Returns the current document |
4002 |
|
|
*/ |
4003 |
|
|
setDocument = Sizzle.setDocument = function( node ) { |
4004 |
|
|
var doc = node ? node.ownerDocument || node : preferredDoc; |
4005 |
|
|
|
4006 |
|
|
// If no document and documentElement is available, return |
4007 |
|
|
if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { |
4008 |
|
|
return document; |
4009 |
|
|
} |
4010 |
|
|
|
4011 |
|
|
// Set our document |
4012 |
|
|
document = doc; |
4013 |
|
|
docElem = doc.documentElement; |
4014 |
|
|
|
4015 |
|
|
// Support tests |
4016 |
|
|
documentIsXML = isXML( doc ); |
4017 |
|
|
|
4018 |
|
|
// Check if getElementsByTagName("*") returns only elements |
4019 |
|
|
support.tagNameNoComments = assert(function( div ) { |
4020 |
|
|
div.appendChild( doc.createComment("") ); |
4021 |
|
|
return !div.getElementsByTagName("*").length; |
4022 |
|
|
}); |
4023 |
|
|
|
4024 |
|
|
// Check if attributes should be retrieved by attribute nodes |
4025 |
|
|
support.attributes = assert(function( div ) { |
4026 |
|
|
div.innerHTML = "<select></select>"; |
4027 |
|
|
var type = typeof div.lastChild.getAttribute("multiple"); |
4028 |
|
|
// IE8 returns a string for some attributes even when not present |
4029 |
|
|
return type !== "boolean" && type !== "string"; |
4030 |
|
|
}); |
4031 |
|
|
|
4032 |
|
|
// Check if getElementsByClassName can be trusted |
4033 |
|
|
support.getByClassName = assert(function( div ) { |
4034 |
|
|
// Opera can't find a second classname (in 9.6) |
4035 |
|
|
div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>"; |
4036 |
|
|
if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) { |
4037 |
|
|
return false; |
4038 |
|
|
} |
4039 |
|
|
|
4040 |
|
|
// Safari 3.2 caches class attributes and doesn't catch changes |
4041 |
|
|
div.lastChild.className = "e"; |
4042 |
|
|
return div.getElementsByClassName("e").length === 2; |
4043 |
|
|
}); |
4044 |
|
|
|
4045 |
|
|
// Check if getElementById returns elements by name |
4046 |
|
|
// Check if getElementsByName privileges form controls or returns elements by ID |
4047 |
|
|
support.getByName = assert(function( div ) { |
4048 |
|
|
// Inject content |
4049 |
|
|
div.id = expando + 0; |
4050 |
|
|
div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>"; |
4051 |
|
|
docElem.insertBefore( div, docElem.firstChild ); |
4052 |
|
|
|
4053 |
|
|
// Test |
4054 |
|
|
var pass = doc.getElementsByName && |
4055 |
|
|
// buggy browsers will return fewer than the correct 2 |
4056 |
|
|
doc.getElementsByName( expando ).length === 2 + |
4057 |
|
|
// buggy browsers will return more than the correct 0 |
4058 |
|
|
doc.getElementsByName( expando + 0 ).length; |
4059 |
|
|
support.getIdNotName = !doc.getElementById( expando ); |
4060 |
|
|
|
4061 |
|
|
// Cleanup |
4062 |
|
|
docElem.removeChild( div ); |
4063 |
|
|
|
4064 |
|
|
return pass; |
4065 |
|
|
}); |
4066 |
|
|
|
4067 |
|
|
// IE6/7 return modified attributes |
4068 |
|
|
Expr.attrHandle = assert(function( div ) { |
4069 |
|
|
div.innerHTML = "<a href='#'></a>"; |
4070 |
|
|
return div.firstChild && typeof div.firstChild.getAttribute !== strundefined && |
4071 |
|
|
div.firstChild.getAttribute("href") === "#"; |
4072 |
|
|
}) ? |
4073 |
|
|
{} : |
4074 |
|
|
{ |
4075 |
|
|
"href": function( elem ) { |
4076 |
|
|
return elem.getAttribute( "href", 2 ); |
4077 |
|
|
}, |
4078 |
|
|
"type": function( elem ) { |
4079 |
|
|
return elem.getAttribute("type"); |
4080 |
|
|
} |
4081 |
|
|
}; |
4082 |
|
|
|
4083 |
|
|
// ID find and filter |
4084 |
|
|
if ( support.getIdNotName ) { |
4085 |
|
|
Expr.find["ID"] = function( id, context ) { |
4086 |
|
|
if ( typeof context.getElementById !== strundefined && !documentIsXML ) { |
4087 |
|
|
var m = context.getElementById( id ); |
4088 |
|
|
// Check parentNode to catch when Blackberry 4.6 returns |
4089 |
|
|
// nodes that are no longer in the document #6963 |
4090 |
|
|
return m && m.parentNode ? [m] : []; |
4091 |
|
|
} |
4092 |
|
|
}; |
4093 |
|
|
Expr.filter["ID"] = function( id ) { |
4094 |
|
|
var attrId = id.replace( runescape, funescape ); |
4095 |
|
|
return function( elem ) { |
4096 |
|
|
return elem.getAttribute("id") === attrId; |
4097 |
|
|
}; |
4098 |
|
|
}; |
4099 |
|
|
} else { |
4100 |
|
|
Expr.find["ID"] = function( id, context ) { |
4101 |
|
|
if ( typeof context.getElementById !== strundefined && !documentIsXML ) { |
4102 |
|
|
var m = context.getElementById( id ); |
4103 |
|
|
|
4104 |
|
|
return m ? |
4105 |
|
|
m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ? |
4106 |
|
|
[m] : |
4107 |
|
|
undefined : |
4108 |
|
|
[]; |
4109 |
|
|
} |
4110 |
|
|
}; |
4111 |
|
|
Expr.filter["ID"] = function( id ) { |
4112 |
|
|
var attrId = id.replace( runescape, funescape ); |
4113 |
|
|
return function( elem ) { |
4114 |
|
|
var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id"); |
4115 |
|
|
return node && node.value === attrId; |
4116 |
|
|
}; |
4117 |
|
|
}; |
4118 |
|
|
} |
4119 |
|
|
|
4120 |
|
|
// Tag |
4121 |
|
|
Expr.find["TAG"] = support.tagNameNoComments ? |
4122 |
|
|
function( tag, context ) { |
4123 |
|
|
if ( typeof context.getElementsByTagName !== strundefined ) { |
4124 |
|
|
return context.getElementsByTagName( tag ); |
4125 |
|
|
} |
4126 |
|
|
} : |
4127 |
|
|
function( tag, context ) { |
4128 |
|
|
var elem, |
4129 |
|
|
tmp = [], |
4130 |
|
|
i = 0, |
4131 |
|
|
results = context.getElementsByTagName( tag ); |
4132 |
|
|
|
4133 |
|
|
// Filter out possible comments |
4134 |
|
|
if ( tag === "*" ) { |
4135 |
|
|
for ( ; (elem = results[i]); i++ ) { |
4136 |
|
|
if ( elem.nodeType === 1 ) { |
4137 |
|
|
tmp.push( elem ); |
4138 |
|
|
} |
4139 |
|
|
} |
4140 |
|
|
|
4141 |
|
|
return tmp; |
4142 |
|
|
} |
4143 |
|
|
return results; |
4144 |
|
|
}; |
4145 |
|
|
|
4146 |
|
|
// Name |
4147 |
|
|
Expr.find["NAME"] = support.getByName && function( tag, context ) { |
4148 |
|
|
if ( typeof context.getElementsByName !== strundefined ) { |
4149 |
|
|
return context.getElementsByName( name ); |
4150 |
|
|
} |
4151 |
|
|
}; |
4152 |
|
|
|
4153 |
|
|
// Class |
4154 |
|
|
Expr.find["CLASS"] = support.getByClassName && function( className, context ) { |
4155 |
|
|
if ( typeof context.getElementsByClassName !== strundefined && !documentIsXML ) { |
4156 |
|
|
return context.getElementsByClassName( className ); |
4157 |
|
|
} |
4158 |
|
|
}; |
4159 |
|
|
|
4160 |
|
|
// QSA and matchesSelector support |
4161 |
|
|
|
4162 |
|
|
// matchesSelector(:active) reports false when true (IE9/Opera 11.5) |
4163 |
|
|
rbuggyMatches = []; |
4164 |
|
|
|
4165 |
|
|
// qSa(:focus) reports false when true (Chrome 21), |
4166 |
|
|
// no need to also add to buggyMatches since matches checks buggyQSA |
4167 |
|
|
// A support test would require too much code (would include document ready) |
4168 |
|
|
rbuggyQSA = [ ":focus" ]; |
4169 |
|
|
|
4170 |
|
|
if ( (support.qsa = isNative(doc.querySelectorAll)) ) { |
4171 |
|
|
// Build QSA regex |
4172 |
|
|
// Regex strategy adopted from Diego Perini |
4173 |
|
|
assert(function( div ) { |
4174 |
|
|
// Select is set to empty string on purpose |
4175 |
|
|
// This is to test IE's treatment of not explictly |
4176 |
|
|
// setting a boolean content attribute, |
4177 |
|
|
// since its presence should be enough |
4178 |
|
|
// http://bugs.jquery.com/ticket/12359 |
4179 |
|
|
div.innerHTML = "<select><option selected=''></option></select>"; |
4180 |
|
|
|
4181 |
|
|
// IE8 - Some boolean attributes are not treated correctly |
4182 |
|
|
if ( !div.querySelectorAll("[selected]").length ) { |
4183 |
|
|
rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" ); |
4184 |
|
|
} |
4185 |
|
|
|
4186 |
|
|
// Webkit/Opera - :checked should return selected option elements |
4187 |
|
|
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked |
4188 |
|
|
// IE8 throws error here and will not see later tests |
4189 |
|
|
if ( !div.querySelectorAll(":checked").length ) { |
4190 |
|
|
rbuggyQSA.push(":checked"); |
4191 |
|
|
} |
4192 |
|
|
}); |
4193 |
|
|
|
4194 |
|
|
assert(function( div ) { |
4195 |
|
|
|
4196 |
|
|
// Opera 10-12/IE8 - ^= $= *= and empty values |
4197 |
|
|
// Should not select anything |
4198 |
|
|
div.innerHTML = "<input type='hidden' i=''/>"; |
4199 |
|
|
if ( div.querySelectorAll("[i^='']").length ) { |
4200 |
|
|
rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" ); |
4201 |
|
|
} |
4202 |
|
|
|
4203 |
|
|
// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) |
4204 |
|
|
// IE8 throws error here and will not see later tests |
4205 |
|
|
if ( !div.querySelectorAll(":enabled").length ) { |
4206 |
|
|
rbuggyQSA.push( ":enabled", ":disabled" ); |
4207 |
|
|
} |
4208 |
|
|
|
4209 |
|
|
// Opera 10-11 does not throw on post-comma invalid pseudos |
4210 |
|
|
div.querySelectorAll("*,:x"); |
4211 |
|
|
rbuggyQSA.push(",.*:"); |
4212 |
|
|
}); |
4213 |
|
|
} |
4214 |
|
|
|
4215 |
|
|
if ( (support.matchesSelector = isNative( (matches = docElem.matchesSelector || |
4216 |
|
|
docElem.mozMatchesSelector || |
4217 |
|
|
docElem.webkitMatchesSelector || |
4218 |
|
|
docElem.oMatchesSelector || |
4219 |
|
|
docElem.msMatchesSelector) )) ) { |
4220 |
|
|
|
4221 |
|
|
assert(function( div ) { |
4222 |
|
|
// Check to see if it's possible to do matchesSelector |
4223 |
|
|
// on a disconnected node (IE 9) |
4224 |
|
|
support.disconnectedMatch = matches.call( div, "div" ); |
4225 |
|
|
|
4226 |
|
|
// This should fail with an exception |
4227 |
|
|
// Gecko does not error, returns false instead |
4228 |
|
|
matches.call( div, "[s!='']:x" ); |
4229 |
|
|
rbuggyMatches.push( "!=", pseudos ); |
4230 |
|
|
}); |
4231 |
|
|
} |
4232 |
|
|
|
4233 |
|
|
rbuggyQSA = new RegExp( rbuggyQSA.join("|") ); |
4234 |
|
|
rbuggyMatches = new RegExp( rbuggyMatches.join("|") ); |
4235 |
|
|
|
4236 |
|
|
// Element contains another |
4237 |
|
|
// Purposefully does not implement inclusive descendent |
4238 |
|
|
// As in, an element does not contain itself |
4239 |
|
|
contains = isNative(docElem.contains) || docElem.compareDocumentPosition ? |
4240 |
|
|
function( a, b ) { |
4241 |
|
|
var adown = a.nodeType === 9 ? a.documentElement : a, |
4242 |
|
|
bup = b && b.parentNode; |
4243 |
|
|
return a === bup || !!( bup && bup.nodeType === 1 && ( |
4244 |
|
|
adown.contains ? |
4245 |
|
|
adown.contains( bup ) : |
4246 |
|
|
a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 |
4247 |
|
|
)); |
4248 |
|
|
} : |
4249 |
|
|
function( a, b ) { |
4250 |
|
|
if ( b ) { |
4251 |
|
|
while ( (b = b.parentNode) ) { |
4252 |
|
|
if ( b === a ) { |
4253 |
|
|
return true; |
4254 |
|
|
} |
4255 |
|
|
} |
4256 |
|
|
} |
4257 |
|
|
return false; |
4258 |
|
|
}; |
4259 |
|
|
|
4260 |
|
|
// Document order sorting |
4261 |
|
|
sortOrder = docElem.compareDocumentPosition ? |
4262 |
|
|
function( a, b ) { |
4263 |
|
|
var compare; |
4264 |
|
|
|
4265 |
|
|
if ( a === b ) { |
4266 |
|
|
hasDuplicate = true; |
4267 |
|
|
return 0; |
4268 |
|
|
} |
4269 |
|
|
|
4270 |
|
|
if ( (compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b )) ) { |
4271 |
|
|
if ( compare & 1 || a.parentNode && a.parentNode.nodeType === 11 ) { |
4272 |
|
|
if ( a === doc || contains( preferredDoc, a ) ) { |
4273 |
|
|
return -1; |
4274 |
|
|
} |
4275 |
|
|
if ( b === doc || contains( preferredDoc, b ) ) { |
4276 |
|
|
return 1; |
4277 |
|
|
} |
4278 |
|
|
return 0; |
4279 |
|
|
} |
4280 |
|
|
return compare & 4 ? -1 : 1; |
4281 |
|
|
} |
4282 |
|
|
|
4283 |
|
|
return a.compareDocumentPosition ? -1 : 1; |
4284 |
|
|
} : |
4285 |
|
|
function( a, b ) { |
4286 |
|
|
var cur, |
4287 |
|
|
i = 0, |
4288 |
|
|
aup = a.parentNode, |
4289 |
|
|
bup = b.parentNode, |
4290 |
|
|
ap = [ a ], |
4291 |
|
|
bp = [ b ]; |
4292 |
|
|
|
4293 |
|
|
// The nodes are identical, we can exit early |
4294 |
|
|
if ( a === b ) { |
4295 |
|
|
hasDuplicate = true; |
4296 |
|
|
return 0; |
4297 |
|
|
|
4298 |
|
|
// Fallback to using sourceIndex (in IE) if it's available on both nodes |
4299 |
|
|
} else if ( a.sourceIndex && b.sourceIndex ) { |
4300 |
|
|
return ( ~b.sourceIndex || MAX_NEGATIVE ) - ( contains( preferredDoc, a ) && ~a.sourceIndex || MAX_NEGATIVE ); |
4301 |
|
|
|
4302 |
|
|
// Parentless nodes are either documents or disconnected |
4303 |
|
|
} else if ( !aup || !bup ) { |
4304 |
|
|
return a === doc ? -1 : |
4305 |
|
|
b === doc ? 1 : |
4306 |
|
|
aup ? -1 : |
4307 |
|
|
bup ? 1 : |
4308 |
|
|
0; |
4309 |
|
|
|
4310 |
|
|
// If the nodes are siblings, we can do a quick check |
4311 |
|
|
} else if ( aup === bup ) { |
4312 |
|
|
return siblingCheck( a, b ); |
4313 |
|
|
} |
4314 |
|
|
|
4315 |
|
|
// Otherwise we need full lists of their ancestors for comparison |
4316 |
|
|
cur = a; |
4317 |
|
|
while ( (cur = cur.parentNode) ) { |
4318 |
|
|
ap.unshift( cur ); |
4319 |
|
|
} |
4320 |
|
|
cur = b; |
4321 |
|
|
while ( (cur = cur.parentNode) ) { |
4322 |
|
|
bp.unshift( cur ); |
4323 |
|
|
} |
4324 |
|
|
|
4325 |
|
|
// Walk down the tree looking for a discrepancy |
4326 |
|
|
while ( ap[i] === bp[i] ) { |
4327 |
|
|
i++; |
4328 |
|
|
} |
4329 |
|
|
|
4330 |
|
|
return i ? |
4331 |
|
|
// Do a sibling check if the nodes have a common ancestor |
4332 |
|
|
siblingCheck( ap[i], bp[i] ) : |
4333 |
|
|
|
4334 |
|
|
// Otherwise nodes in our document sort first |
4335 |
|
|
ap[i] === preferredDoc ? -1 : |
4336 |
|
|
bp[i] === preferredDoc ? 1 : |
4337 |
|
|
0; |
4338 |
|
|
}; |
4339 |
|
|
|
4340 |
|
|
// Always assume the presence of duplicates if sort doesn't |
4341 |
|
|
// pass them to our comparison function (as in Google Chrome). |
4342 |
|
|
hasDuplicate = false; |
4343 |
|
|
[0, 0].sort( sortOrder ); |
4344 |
|
|
support.detectDuplicates = hasDuplicate; |
4345 |
|
|
|
4346 |
|
|
return document; |
4347 |
|
|
}; |
4348 |
|
|
|
4349 |
|
|
Sizzle.matches = function( expr, elements ) { |
4350 |
|
|
return Sizzle( expr, null, null, elements ); |
4351 |
|
|
}; |
4352 |
|
|
|
4353 |
|
|
Sizzle.matchesSelector = function( elem, expr ) { |
4354 |
|
|
// Set document vars if needed |
4355 |
|
|
if ( ( elem.ownerDocument || elem ) !== document ) { |
4356 |
|
|
setDocument( elem ); |
4357 |
|
|
} |
4358 |
|
|
|
4359 |
|
|
// Make sure that attribute selectors are quoted |
4360 |
|
|
expr = expr.replace( rattributeQuotes, "='$1']" ); |
4361 |
|
|
|
4362 |
|
|
// rbuggyQSA always contains :focus, so no need for an existence check |
4363 |
|
|
if ( support.matchesSelector && !documentIsXML && (!rbuggyMatches || !rbuggyMatches.test(expr)) && !rbuggyQSA.test(expr) ) { |
4364 |
|
|
try { |
4365 |
|
|
var ret = matches.call( elem, expr ); |
4366 |
|
|
|
4367 |
|
|
// IE 9's matchesSelector returns false on disconnected nodes |
4368 |
|
|
if ( ret || support.disconnectedMatch || |
4369 |
|
|
// As well, disconnected nodes are said to be in a document |
4370 |
|
|
// fragment in IE 9 |
4371 |
|
|
elem.document && elem.document.nodeType !== 11 ) { |
4372 |
|
|
return ret; |
4373 |
|
|
} |
4374 |
|
|
} catch(e) {} |
4375 |
|
|
} |
4376 |
|
|
|
4377 |
|
|
return Sizzle( expr, document, null, [elem] ).length > 0; |
4378 |
|
|
}; |
4379 |
|
|
|
4380 |
|
|
Sizzle.contains = function( context, elem ) { |
4381 |
|
|
// Set document vars if needed |
4382 |
|
|
if ( ( context.ownerDocument || context ) !== document ) { |
4383 |
|
|
setDocument( context ); |
4384 |
|
|
} |
4385 |
|
|
return contains( context, elem ); |
4386 |
|
|
}; |
4387 |
|
|
|
4388 |
|
|
Sizzle.attr = function( elem, name ) { |
4389 |
|
|
var val; |
4390 |
|
|
|
4391 |
|
|
// Set document vars if needed |
4392 |
|
|
if ( ( elem.ownerDocument || elem ) !== document ) { |
4393 |
|
|
setDocument( elem ); |
4394 |
|
|
} |
4395 |
|
|
|
4396 |
|
|
if ( !documentIsXML ) { |
4397 |
|
|
name = name.toLowerCase(); |
4398 |
|
|
} |
4399 |
|
|
if ( (val = Expr.attrHandle[ name ]) ) { |
4400 |
|
|
return val( elem ); |
4401 |
|
|
} |
4402 |
|
|
if ( documentIsXML || support.attributes ) { |
4403 |
|
|
return elem.getAttribute( name ); |
4404 |
|
|
} |
4405 |
|
|
return ( (val = elem.getAttributeNode( name )) || elem.getAttribute( name ) ) && elem[ name ] === true ? |
4406 |
|
|
name : |
4407 |
|
|
val && val.specified ? val.value : null; |
4408 |
|
|
}; |
4409 |
|
|
|
4410 |
|
|
Sizzle.error = function( msg ) { |
4411 |
|
|
throw new Error( "Syntax error, unrecognized expression: " + msg ); |
4412 |
|
|
}; |
4413 |
|
|
|
4414 |
|
|
// Document sorting and removing duplicates |
4415 |
|
|
Sizzle.uniqueSort = function( results ) { |
4416 |
|
|
var elem, |
4417 |
|
|
duplicates = [], |
4418 |
|
|
i = 1, |
4419 |
|
|
j = 0; |
4420 |
|
|
|
4421 |
|
|
// Unless we *know* we can detect duplicates, assume their presence |
4422 |
|
|
hasDuplicate = !support.detectDuplicates; |
4423 |
|
|
results.sort( sortOrder ); |
4424 |
|
|
|
4425 |
|
|
if ( hasDuplicate ) { |
4426 |
|
|
for ( ; (elem = results[i]); i++ ) { |
4427 |
|
|
if ( elem === results[ i - 1 ] ) { |
4428 |
|
|
j = duplicates.push( i ); |
4429 |
|
|
} |
4430 |
|
|
} |
4431 |
|
|
while ( j-- ) { |
4432 |
|
|
results.splice( duplicates[ j ], 1 ); |
4433 |
|
|
} |
4434 |
|
|
} |
4435 |
|
|
|
4436 |
|
|
return results; |
4437 |
|
|
}; |
4438 |
|
|
|
4439 |
|
|
function siblingCheck( a, b ) { |
4440 |
|
|
var cur = a && b && a.nextSibling; |
4441 |
|
|
|
4442 |
|
|
for ( ; cur; cur = cur.nextSibling ) { |
4443 |
|
|
if ( cur === b ) { |
4444 |
|
|
return -1; |
4445 |
|
|
} |
4446 |
|
|
} |
4447 |
|
|
|
4448 |
|
|
return a ? 1 : -1; |
4449 |
|
|
} |
4450 |
|
|
|
4451 |
|
|
// Returns a function to use in pseudos for input types |
4452 |
|
|
function createInputPseudo( type ) { |
4453 |
|
|
return function( elem ) { |
4454 |
|
|
var name = elem.nodeName.toLowerCase(); |
4455 |
|
|
return name === "input" && elem.type === type; |
4456 |
|
|
}; |
4457 |
|
|
} |
4458 |
|
|
|
4459 |
|
|
// Returns a function to use in pseudos for buttons |
4460 |
|
|
function createButtonPseudo( type ) { |
4461 |
|
|
return function( elem ) { |
4462 |
|
|
var name = elem.nodeName.toLowerCase(); |
4463 |
|
|
return (name === "input" || name === "button") && elem.type === type; |
4464 |
|
|
}; |
4465 |
|
|
} |
4466 |
|
|
|
4467 |
|
|
// Returns a function to use in pseudos for positionals |
4468 |
|
|
function createPositionalPseudo( fn ) { |
4469 |
|
|
return markFunction(function( argument ) { |
4470 |
|
|
argument = +argument; |
4471 |
|
|
return markFunction(function( seed, matches ) { |
4472 |
|
|
var j, |
4473 |
|
|
matchIndexes = fn( [], seed.length, argument ), |
4474 |
|
|
i = matchIndexes.length; |
4475 |
|
|
|
4476 |
|
|
// Match elements found at the specified indexes |
4477 |
|
|
while ( i-- ) { |
4478 |
|
|
if ( seed[ (j = matchIndexes[i]) ] ) { |
4479 |
|
|
seed[j] = !(matches[j] = seed[j]); |
4480 |
|
|
} |
4481 |
|
|
} |
4482 |
|
|
}); |
4483 |
|
|
}); |
4484 |
|
|
} |
4485 |
|
|
|
4486 |
|
|
/** |
4487 |
|
|
* Utility function for retrieving the text value of an array of DOM nodes |
4488 |
|
|
* @param {Array|Element} elem |
4489 |
|
|
*/ |
4490 |
|
|
getText = Sizzle.getText = function( elem ) { |
4491 |
|
|
var node, |
4492 |
|
|
ret = "", |
4493 |
|
|
i = 0, |
4494 |
|
|
nodeType = elem.nodeType; |
4495 |
|
|
|
4496 |
|
|
if ( !nodeType ) { |
4497 |
|
|
// If no nodeType, this is expected to be an array |
4498 |
|
|
for ( ; (node = elem[i]); i++ ) { |
4499 |
|
|
// Do not traverse comment nodes |
4500 |
|
|
ret += getText( node ); |
4501 |
|
|
} |
4502 |
|
|
} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { |
4503 |
|
|
// Use textContent for elements |
4504 |
|
|
// innerText usage removed for consistency of new lines (see #11153) |
4505 |
|
|
if ( typeof elem.textContent === "string" ) { |
4506 |
|
|
return elem.textContent; |
4507 |
|
|
} else { |
4508 |
|
|
// Traverse its children |
4509 |
|
|
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { |
4510 |
|
|
ret += getText( elem ); |
4511 |
|
|
} |
4512 |
|
|
} |
4513 |
|
|
} else if ( nodeType === 3 || nodeType === 4 ) { |
4514 |
|
|
return elem.nodeValue; |
4515 |
|
|
} |
4516 |
|
|
// Do not include comment or processing instruction nodes |
4517 |
|
|
|
4518 |
|
|
return ret; |
4519 |
|
|
}; |
4520 |
|
|
|
4521 |
|
|
Expr = Sizzle.selectors = { |
4522 |
|
|
|
4523 |
|
|
// Can be adjusted by the user |
4524 |
|
|
cacheLength: 50, |
4525 |
|
|
|
4526 |
|
|
createPseudo: markFunction, |
4527 |
|
|
|
4528 |
|
|
match: matchExpr, |
4529 |
|
|
|
4530 |
|
|
find: {}, |
4531 |
|
|
|
4532 |
|
|
relative: { |
4533 |
|
|
">": { dir: "parentNode", first: true }, |
4534 |
|
|
" ": { dir: "parentNode" }, |
4535 |
|
|
"+": { dir: "previousSibling", first: true }, |
4536 |
|
|
"~": { dir: "previousSibling" } |
4537 |
|
|
}, |
4538 |
|
|
|
4539 |
|
|
preFilter: { |
4540 |
|
|
"ATTR": function( match ) { |
4541 |
|
|
match[1] = match[1].replace( runescape, funescape ); |
4542 |
|
|
|
4543 |
|
|
// Move the given value to match[3] whether quoted or unquoted |
4544 |
|
|
match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape ); |
4545 |
|
|
|
4546 |
|
|
if ( match[2] === "~=" ) { |
4547 |
|
|
match[3] = " " + match[3] + " "; |
4548 |
|
|
} |
4549 |
|
|
|
4550 |
|
|
return match.slice( 0, 4 ); |
4551 |
|
|
}, |
4552 |
|
|
|
4553 |
|
|
"CHILD": function( match ) { |
4554 |
|
|
/* matches from matchExpr["CHILD"] |
4555 |
|
|
1 type (only|nth|...) |
4556 |
|
|
2 what (child|of-type) |
4557 |
|
|
3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) |
4558 |
|
|
4 xn-component of xn+y argument ([+-]?\d*n|) |
4559 |
|
|
5 sign of xn-component |
4560 |
|
|
6 x of xn-component |
4561 |
|
|
7 sign of y-component |
4562 |
|
|
8 y of y-component |
4563 |
|
|
*/ |
4564 |
|
|
match[1] = match[1].toLowerCase(); |
4565 |
|
|
|
4566 |
|
|
if ( match[1].slice( 0, 3 ) === "nth" ) { |
4567 |
|
|
// nth-* requires argument |
4568 |
|
|
if ( !match[3] ) { |
4569 |
|
|
Sizzle.error( match[0] ); |
4570 |
|
|
} |
4571 |
|
|
|
4572 |
|
|
// numeric x and y parameters for Expr.filter.CHILD |
4573 |
|
|
// remember that false/true cast respectively to 0/1 |
4574 |
|
|
match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); |
4575 |
|
|
match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); |
4576 |
|
|
|
4577 |
|
|
// other types prohibit arguments |
4578 |
|
|
} else if ( match[3] ) { |
4579 |
|
|
Sizzle.error( match[0] ); |
4580 |
|
|
} |
4581 |
|
|
|
4582 |
|
|
return match; |
4583 |
|
|
}, |
4584 |
|
|
|
4585 |
|
|
"PSEUDO": function( match ) { |
4586 |
|
|
var excess, |
4587 |
|
|
unquoted = !match[5] && match[2]; |
4588 |
|
|
|
4589 |
|
|
if ( matchExpr["CHILD"].test( match[0] ) ) { |
4590 |
|
|
return null; |
4591 |
|
|
} |
4592 |
|
|
|
4593 |
|
|
// Accept quoted arguments as-is |
4594 |
|
|
if ( match[4] ) { |
4595 |
|
|
match[2] = match[4]; |
4596 |
|
|
|
4597 |
|
|
// Strip excess characters from unquoted arguments |
4598 |
|
|
} else if ( unquoted && rpseudo.test( unquoted ) && |
4599 |
|
|
// Get excess from tokenize (recursively) |
4600 |
|
|
(excess = tokenize( unquoted, true )) && |
4601 |
|
|
// advance to the next closing parenthesis |
4602 |
|
|
(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { |
4603 |
|
|
|
4604 |
|
|
// excess is a negative index |
4605 |
|
|
match[0] = match[0].slice( 0, excess ); |
4606 |
|
|
match[2] = unquoted.slice( 0, excess ); |
4607 |
|
|
} |
4608 |
|
|
|
4609 |
|
|
// Return only captures needed by the pseudo filter method (type and argument) |
4610 |
|
|
return match.slice( 0, 3 ); |
4611 |
|
|
} |
4612 |
|
|
}, |
4613 |
|
|
|
4614 |
|
|
filter: { |
4615 |
|
|
|
4616 |
|
|
"TAG": function( nodeName ) { |
4617 |
|
|
if ( nodeName === "*" ) { |
4618 |
|
|
return function() { return true; }; |
4619 |
|
|
} |
4620 |
|
|
|
4621 |
|
|
nodeName = nodeName.replace( runescape, funescape ).toLowerCase(); |
4622 |
|
|
return function( elem ) { |
4623 |
|
|
return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; |
4624 |
|
|
}; |
4625 |
|
|
}, |
4626 |
|
|
|
4627 |
|
|
"CLASS": function( className ) { |
4628 |
|
|
var pattern = classCache[ className + " " ]; |
4629 |
|
|
|
4630 |
|
|
return pattern || |
4631 |
|
|
(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && |
4632 |
|
|
classCache( className, function( elem ) { |
4633 |
|
|
return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" ); |
4634 |
|
|
}); |
4635 |
|
|
}, |
4636 |
|
|
|
4637 |
|
|
"ATTR": function( name, operator, check ) { |
4638 |
|
|
return function( elem ) { |
4639 |
|
|
var result = Sizzle.attr( elem, name ); |
4640 |
|
|
|
4641 |
|
|
if ( result == null ) { |
4642 |
|
|
return operator === "!="; |
4643 |
|
|
} |
4644 |
|
|
if ( !operator ) { |
4645 |
|
|
return true; |
4646 |
|
|
} |
4647 |
|
|
|
4648 |
|
|
result += ""; |
4649 |
|
|
|
4650 |
|
|
return operator === "=" ? result === check : |
4651 |
|
|
operator === "!=" ? result !== check : |
4652 |
|
|
operator === "^=" ? check && result.indexOf( check ) === 0 : |
4653 |
|
|
operator === "*=" ? check && result.indexOf( check ) > -1 : |
4654 |
|
|
operator === "$=" ? check && result.substr( result.length - check.length ) === check : |
4655 |
|
|
operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 : |
4656 |
|
|
operator === "|=" ? result === check || result.substr( 0, check.length + 1 ) === check + "-" : |
4657 |
|
|
false; |
4658 |
|
|
}; |
4659 |
|
|
}, |
4660 |
|
|
|
4661 |
|
|
"CHILD": function( type, what, argument, first, last ) { |
4662 |
|
|
var simple = type.slice( 0, 3 ) !== "nth", |
4663 |
|
|
forward = type.slice( -4 ) !== "last", |
4664 |
|
|
ofType = what === "of-type"; |
4665 |
|
|
|
4666 |
|
|
return first === 1 && last === 0 ? |
4667 |
|
|
|
4668 |
|
|
// Shortcut for :nth-*(n) |
4669 |
|
|
function( elem ) { |
4670 |
|
|
return !!elem.parentNode; |
4671 |
|
|
} : |
4672 |
|
|
|
4673 |
|
|
function( elem, context, xml ) { |
4674 |
|
|
var cache, outerCache, node, diff, nodeIndex, start, |
4675 |
|
|
dir = simple !== forward ? "nextSibling" : "previousSibling", |
4676 |
|
|
parent = elem.parentNode, |
4677 |
|
|
name = ofType && elem.nodeName.toLowerCase(), |
4678 |
|
|
useCache = !xml && !ofType; |
4679 |
|
|
|
4680 |
|
|
if ( parent ) { |
4681 |
|
|
|
4682 |
|
|
// :(first|last|only)-(child|of-type) |
4683 |
|
|
if ( simple ) { |
4684 |
|
|
while ( dir ) { |
4685 |
|
|
node = elem; |
4686 |
|
|
while ( (node = node[ dir ]) ) { |
4687 |
|
|
if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) { |
4688 |
|
|
return false; |
4689 |
|
|
} |
4690 |
|
|
} |
4691 |
|
|
// Reverse direction for :only-* (if we haven't yet done so) |
4692 |
|
|
start = dir = type === "only" && !start && "nextSibling"; |
4693 |
|
|
} |
4694 |
|
|
return true; |
4695 |
|
|
} |
4696 |
|
|
|
4697 |
|
|
start = [ forward ? parent.firstChild : parent.lastChild ]; |
4698 |
|
|
|
4699 |
|
|
// non-xml :nth-child(...) stores cache data on `parent` |
4700 |
|
|
if ( forward && useCache ) { |
4701 |
|
|
// Seek `elem` from a previously-cached index |
4702 |
|
|
outerCache = parent[ expando ] || (parent[ expando ] = {}); |
4703 |
|
|
cache = outerCache[ type ] || []; |
4704 |
|
|
nodeIndex = cache[0] === dirruns && cache[1]; |
4705 |
|
|
diff = cache[0] === dirruns && cache[2]; |
4706 |
|
|
node = nodeIndex && parent.childNodes[ nodeIndex ]; |
4707 |
|
|
|
4708 |
|
|
while ( (node = ++nodeIndex && node && node[ dir ] || |
4709 |
|
|
|
4710 |
|
|
// Fallback to seeking `elem` from the start |
4711 |
|
|
(diff = nodeIndex = 0) || start.pop()) ) { |
4712 |
|
|
|
4713 |
|
|
// When found, cache indexes on `parent` and break |
4714 |
|
|
if ( node.nodeType === 1 && ++diff && node === elem ) { |
4715 |
|
|
outerCache[ type ] = [ dirruns, nodeIndex, diff ]; |
4716 |
|
|
break; |
4717 |
|
|
} |
4718 |
|
|
} |
4719 |
|
|
|
4720 |
|
|
// Use previously-cached element index if available |
4721 |
|
|
} else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) { |
4722 |
|
|
diff = cache[1]; |
4723 |
|
|
|
4724 |
|
|
// xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...) |
4725 |
|
|
} else { |
4726 |
|
|
// Use the same loop as above to seek `elem` from the start |
4727 |
|
|
while ( (node = ++nodeIndex && node && node[ dir ] || |
4728 |
|
|
(diff = nodeIndex = 0) || start.pop()) ) { |
4729 |
|
|
|
4730 |
|
|
if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) { |
4731 |
|
|
// Cache the index of each encountered element |
4732 |
|
|
if ( useCache ) { |
4733 |
|
|
(node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ]; |
4734 |
|
|
} |
4735 |
|
|
|
4736 |
|
|
if ( node === elem ) { |
4737 |
|
|
break; |
4738 |
|
|
} |
4739 |
|
|
} |
4740 |
|
|
} |
4741 |
|
|
} |
4742 |
|
|
|
4743 |
|
|
// Incorporate the offset, then check against cycle size |
4744 |
|
|
diff -= last; |
4745 |
|
|
return diff === first || ( diff % first === 0 && diff / first >= 0 ); |
4746 |
|
|
} |
4747 |
|
|
}; |
4748 |
|
|
}, |
4749 |
|
|
|
4750 |
|
|
"PSEUDO": function( pseudo, argument ) { |
4751 |
|
|
// pseudo-class names are case-insensitive |
4752 |
|
|
// http://www.w3.org/TR/selectors/#pseudo-classes |
4753 |
|
|
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters |
4754 |
|
|
// Remember that setFilters inherits from pseudos |
4755 |
|
|
var args, |
4756 |
|
|
fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || |
4757 |
|
|
Sizzle.error( "unsupported pseudo: " + pseudo ); |
4758 |
|
|
|
4759 |
|
|
// The user may use createPseudo to indicate that |
4760 |
|
|
// arguments are needed to create the filter function |
4761 |
|
|
// just as Sizzle does |
4762 |
|
|
if ( fn[ expando ] ) { |
4763 |
|
|
return fn( argument ); |
4764 |
|
|
} |
4765 |
|
|
|
4766 |
|
|
// But maintain support for old signatures |
4767 |
|
|
if ( fn.length > 1 ) { |
4768 |
|
|
args = [ pseudo, pseudo, "", argument ]; |
4769 |
|
|
return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? |
4770 |
|
|
markFunction(function( seed, matches ) { |
4771 |
|
|
var idx, |
4772 |
|
|
matched = fn( seed, argument ), |
4773 |
|
|
i = matched.length; |
4774 |
|
|
while ( i-- ) { |
4775 |
|
|
idx = indexOf.call( seed, matched[i] ); |
4776 |
|
|
seed[ idx ] = !( matches[ idx ] = matched[i] ); |
4777 |
|
|
} |
4778 |
|
|
}) : |
4779 |
|
|
function( elem ) { |
4780 |
|
|
return fn( elem, 0, args ); |
4781 |
|
|
}; |
4782 |
|
|
} |
4783 |
|
|
|
4784 |
|
|
return fn; |
4785 |
|
|
} |
4786 |
|
|
}, |
4787 |
|
|
|
4788 |
|
|
pseudos: { |
4789 |
|
|
// Potentially complex pseudos |
4790 |
|
|
"not": markFunction(function( selector ) { |
4791 |
|
|
// Trim the selector passed to compile |
4792 |
|
|
// to avoid treating leading and trailing |
4793 |
|
|
// spaces as combinators |
4794 |
|
|
var input = [], |
4795 |
|
|
results = [], |
4796 |
|
|
matcher = compile( selector.replace( rtrim, "$1" ) ); |
4797 |
|
|
|
4798 |
|
|
return matcher[ expando ] ? |
4799 |
|
|
markFunction(function( seed, matches, context, xml ) { |
4800 |
|
|
var elem, |
4801 |
|
|
unmatched = matcher( seed, null, xml, [] ), |
4802 |
|
|
i = seed.length; |
4803 |
|
|
|
4804 |
|
|
// Match elements unmatched by `matcher` |
4805 |
|
|
while ( i-- ) { |
4806 |
|
|
if ( (elem = unmatched[i]) ) { |
4807 |
|
|
seed[i] = !(matches[i] = elem); |
4808 |
|
|
} |
4809 |
|
|
} |
4810 |
|
|
}) : |
4811 |
|
|
function( elem, context, xml ) { |
4812 |
|
|
input[0] = elem; |
4813 |
|
|
matcher( input, null, xml, results ); |
4814 |
|
|
return !results.pop(); |
4815 |
|
|
}; |
4816 |
|
|
}), |
4817 |
|
|
|
4818 |
|
|
"has": markFunction(function( selector ) { |
4819 |
|
|
return function( elem ) { |
4820 |
|
|
return Sizzle( selector, elem ).length > 0; |
4821 |
|
|
}; |
4822 |
|
|
}), |
4823 |
|
|
|
4824 |
|
|
"contains": markFunction(function( text ) { |
4825 |
|
|
return function( elem ) { |
4826 |
|
|
return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; |
4827 |
|
|
}; |
4828 |
|
|
}), |
4829 |
|
|
|
4830 |
|
|
// "Whether an element is represented by a :lang() selector |
4831 |
|
|
// is based solely on the element's language value |
4832 |
|
|
// being equal to the identifier C, |
4833 |
|
|
// or beginning with the identifier C immediately followed by "-". |
4834 |
|
|
// The matching of C against the element's language value is performed case-insensitively. |
4835 |
|
|
// The identifier C does not have to be a valid language name." |
4836 |
|
|
// http://www.w3.org/TR/selectors/#lang-pseudo |
4837 |
|
|
"lang": markFunction( function( lang ) { |
4838 |
|
|
// lang value must be a valid identifider |
4839 |
|
|
if ( !ridentifier.test(lang || "") ) { |
4840 |
|
|
Sizzle.error( "unsupported lang: " + lang ); |
4841 |
|
|
} |
4842 |
|
|
lang = lang.replace( runescape, funescape ).toLowerCase(); |
4843 |
|
|
return function( elem ) { |
4844 |
|
|
var elemLang; |
4845 |
|
|
do { |
4846 |
|
|
if ( (elemLang = documentIsXML ? |
4847 |
|
|
elem.getAttribute("xml:lang") || elem.getAttribute("lang") : |
4848 |
|
|
elem.lang) ) { |
4849 |
|
|
|
4850 |
|
|
elemLang = elemLang.toLowerCase(); |
4851 |
|
|
return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; |
4852 |
|
|
} |
4853 |
|
|
} while ( (elem = elem.parentNode) && elem.nodeType === 1 ); |
4854 |
|
|
return false; |
4855 |
|
|
}; |
4856 |
|
|
}), |
4857 |
|
|
|
4858 |
|
|
// Miscellaneous |
4859 |
|
|
"target": function( elem ) { |
4860 |
|
|
var hash = window.location && window.location.hash; |
4861 |
|
|
return hash && hash.slice( 1 ) === elem.id; |
4862 |
|
|
}, |
4863 |
|
|
|
4864 |
|
|
"root": function( elem ) { |
4865 |
|
|
return elem === docElem; |
4866 |
|
|
}, |
4867 |
|
|
|
4868 |
|
|
"focus": function( elem ) { |
4869 |
|
|
return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); |
4870 |
|
|
}, |
4871 |
|
|
|
4872 |
|
|
// Boolean properties |
4873 |
|
|
"enabled": function( elem ) { |
4874 |
|
|
return elem.disabled === false; |
4875 |
|
|
}, |
4876 |
|
|
|
4877 |
|
|
"disabled": function( elem ) { |
4878 |
|
|
return elem.disabled === true; |
4879 |
|
|
}, |
4880 |
|
|
|
4881 |
|
|
"checked": function( elem ) { |
4882 |
|
|
// In CSS3, :checked should return both checked and selected elements |
4883 |
|
|
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked |
4884 |
|
|
var nodeName = elem.nodeName.toLowerCase(); |
4885 |
|
|
return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); |
4886 |
|
|
}, |
4887 |
|
|
|
4888 |
|
|
"selected": function( elem ) { |
4889 |
|
|
// Accessing this property makes selected-by-default |
4890 |
|
|
// options in Safari work properly |
4891 |
|
|
if ( elem.parentNode ) { |
4892 |
|
|
elem.parentNode.selectedIndex; |
4893 |
|
|
} |
4894 |
|
|
|
4895 |
|
|
return elem.selected === true; |
4896 |
|
|
}, |
4897 |
|
|
|
4898 |
|
|
// Contents |
4899 |
|
|
"empty": function( elem ) { |
4900 |
|
|
// http://www.w3.org/TR/selectors/#empty-pseudo |
4901 |
|
|
// :empty is only affected by element nodes and content nodes(including text(3), cdata(4)), |
4902 |
|
|
// not comment, processing instructions, or others |
4903 |
|
|
// Thanks to Diego Perini for the nodeName shortcut |
4904 |
|
|
// Greater than "@" means alpha characters (specifically not starting with "#" or "?") |
4905 |
|
|
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { |
4906 |
|
|
if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) { |
4907 |
|
|
return false; |
4908 |
|
|
} |
4909 |
|
|
} |
4910 |
|
|
return true; |
4911 |
|
|
}, |
4912 |
|
|
|
4913 |
|
|
"parent": function( elem ) { |
4914 |
|
|
return !Expr.pseudos["empty"]( elem ); |
4915 |
|
|
}, |
4916 |
|
|
|
4917 |
|
|
// Element/input types |
4918 |
|
|
"header": function( elem ) { |
4919 |
|
|
return rheader.test( elem.nodeName ); |
4920 |
|
|
}, |
4921 |
|
|
|
4922 |
|
|
"input": function( elem ) { |
4923 |
|
|
return rinputs.test( elem.nodeName ); |
4924 |
|
|
}, |
4925 |
|
|
|
4926 |
|
|
"button": function( elem ) { |
4927 |
|
|
var name = elem.nodeName.toLowerCase(); |
4928 |
|
|
return name === "input" && elem.type === "button" || name === "button"; |
4929 |
|
|
}, |
4930 |
|
|
|
4931 |
|
|
"text": function( elem ) { |
4932 |
|
|
var attr; |
4933 |
|
|
// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) |
4934 |
|
|
// use getAttribute instead to test this case |
4935 |
|
|
return elem.nodeName.toLowerCase() === "input" && |
4936 |
|
|
elem.type === "text" && |
4937 |
|
|
( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type ); |
4938 |
|
|
}, |
4939 |
|
|
|
4940 |
|
|
// Position-in-collection |
4941 |
|
|
"first": createPositionalPseudo(function() { |
4942 |
|
|
return [ 0 ]; |
4943 |
|
|
}), |
4944 |
|
|
|
4945 |
|
|
"last": createPositionalPseudo(function( matchIndexes, length ) { |
4946 |
|
|
return [ length - 1 ]; |
4947 |
|
|
}), |
4948 |
|
|
|
4949 |
|
|
"eq": createPositionalPseudo(function( matchIndexes, length, argument ) { |
4950 |
|
|
return [ argument < 0 ? argument + length : argument ]; |
4951 |
|
|
}), |
4952 |
|
|
|
4953 |
|
|
"even": createPositionalPseudo(function( matchIndexes, length ) { |
4954 |
|
|
var i = 0; |
4955 |
|
|
for ( ; i < length; i += 2 ) { |
4956 |
|
|
matchIndexes.push( i ); |
4957 |
|
|
} |
4958 |
|
|
return matchIndexes; |
4959 |
|
|
}), |
4960 |
|
|
|
4961 |
|
|
"odd": createPositionalPseudo(function( matchIndexes, length ) { |
4962 |
|
|
var i = 1; |
4963 |
|
|
for ( ; i < length; i += 2 ) { |
4964 |
|
|
matchIndexes.push( i ); |
4965 |
|
|
} |
4966 |
|
|
return matchIndexes; |
4967 |
|
|
}), |
4968 |
|
|
|
4969 |
|
|
"lt": createPositionalPseudo(function( matchIndexes, length, argument ) { |
4970 |
|
|
var i = argument < 0 ? argument + length : argument; |
4971 |
|
|
for ( ; --i >= 0; ) { |
4972 |
|
|
matchIndexes.push( i ); |
4973 |
|
|
} |
4974 |
|
|
return matchIndexes; |
4975 |
|
|
}), |
4976 |
|
|
|
4977 |
|
|
"gt": createPositionalPseudo(function( matchIndexes, length, argument ) { |
4978 |
|
|
var i = argument < 0 ? argument + length : argument; |
4979 |
|
|
for ( ; ++i < length; ) { |
4980 |
|
|
matchIndexes.push( i ); |
4981 |
|
|
} |
4982 |
|
|
return matchIndexes; |
4983 |
|
|
}) |
4984 |
|
|
} |
4985 |
|
|
}; |
4986 |
|
|
|
4987 |
|
|
// Add button/input type pseudos |
4988 |
|
|
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { |
4989 |
|
|
Expr.pseudos[ i ] = createInputPseudo( i ); |
4990 |
|
|
} |
4991 |
|
|
for ( i in { submit: true, reset: true } ) { |
4992 |
|
|
Expr.pseudos[ i ] = createButtonPseudo( i ); |
4993 |
|
|
} |
4994 |
|
|
|
4995 |
|
|
function tokenize( selector, parseOnly ) { |
4996 |
|
|
var matched, match, tokens, type, |
4997 |
|
|
soFar, groups, preFilters, |
4998 |
|
|
cached = tokenCache[ selector + " " ]; |
4999 |
|
|
|
5000 |
|
|
if ( cached ) { |
5001 |
|
|
return parseOnly ? 0 : cached.slice( 0 ); |
5002 |
|
|
} |
5003 |
|
|
|
5004 |
|
|
soFar = selector; |
5005 |
|
|
groups = []; |
5006 |
|
|
preFilters = Expr.preFilter; |
5007 |
|
|
|
5008 |
|
|
while ( soFar ) { |
5009 |
|
|
|
5010 |
|
|
// Comma and first run |
5011 |
|
|
if ( !matched || (match = rcomma.exec( soFar )) ) { |
5012 |
|
|
if ( match ) { |
5013 |
|
|
// Don't consume trailing commas as valid |
5014 |
|
|
soFar = soFar.slice( match[0].length ) || soFar; |
5015 |
|
|
} |
5016 |
|
|
groups.push( tokens = [] ); |
5017 |
|
|
} |
5018 |
|
|
|
5019 |
|
|
matched = false; |
5020 |
|
|
|
5021 |
|
|
// Combinators |
5022 |
|
|
if ( (match = rcombinators.exec( soFar )) ) { |
5023 |
|
|
matched = match.shift(); |
5024 |
|
|
tokens.push( { |
5025 |
|
|
value: matched, |
5026 |
|
|
// Cast descendant combinators to space |
5027 |
|
|
type: match[0].replace( rtrim, " " ) |
5028 |
|
|
} ); |
5029 |
|
|
soFar = soFar.slice( matched.length ); |
5030 |
|
|
} |
5031 |
|
|
|
5032 |
|
|
// Filters |
5033 |
|
|
for ( type in Expr.filter ) { |
5034 |
|
|
if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || |
5035 |
|
|
(match = preFilters[ type ]( match ))) ) { |
5036 |
|
|
matched = match.shift(); |
5037 |
|
|
tokens.push( { |
5038 |
|
|
value: matched, |
5039 |
|
|
type: type, |
5040 |
|
|
matches: match |
5041 |
|
|
} ); |
5042 |
|
|
soFar = soFar.slice( matched.length ); |
5043 |
|
|
} |
5044 |
|
|
} |
5045 |
|
|
|
5046 |
|
|
if ( !matched ) { |
5047 |
|
|
break; |
5048 |
|
|
} |
5049 |
|
|
} |
5050 |
|
|
|
5051 |
|
|
// Return the length of the invalid excess |
5052 |
|
|
// if we're just parsing |
5053 |
|
|
// Otherwise, throw an error or return tokens |
5054 |
|
|
return parseOnly ? |
5055 |
|
|
soFar.length : |
5056 |
|
|
soFar ? |
5057 |
|
|
Sizzle.error( selector ) : |
5058 |
|
|
// Cache the tokens |
5059 |
|
|
tokenCache( selector, groups ).slice( 0 ); |
5060 |
|
|
} |
5061 |
|
|
|
5062 |
|
|
function toSelector( tokens ) { |
5063 |
|
|
var i = 0, |
5064 |
|
|
len = tokens.length, |
5065 |
|
|
selector = ""; |
5066 |
|
|
for ( ; i < len; i++ ) { |
5067 |
|
|
selector += tokens[i].value; |
5068 |
|
|
} |
5069 |
|
|
return selector; |
5070 |
|
|
} |
5071 |
|
|
|
5072 |
|
|
function addCombinator( matcher, combinator, base ) { |
5073 |
|
|
var dir = combinator.dir, |
5074 |
|
|
checkNonElements = base && combinator.dir === "parentNode", |
5075 |
|
|
doneName = done++; |
5076 |
|
|
|
5077 |
|
|
return combinator.first ? |
5078 |
|
|
// Check against closest ancestor/preceding element |
5079 |
|
|
function( elem, context, xml ) { |
5080 |
|
|
while ( (elem = elem[ dir ]) ) { |
5081 |
|
|
if ( elem.nodeType === 1 || checkNonElements ) { |
5082 |
|
|
return matcher( elem, context, xml ); |
5083 |
|
|
} |
5084 |
|
|
} |
5085 |
|
|
} : |
5086 |
|
|
|
5087 |
|
|
// Check against all ancestor/preceding elements |
5088 |
|
|
function( elem, context, xml ) { |
5089 |
|
|
var data, cache, outerCache, |
5090 |
|
|
dirkey = dirruns + " " + doneName; |
5091 |
|
|
|
5092 |
|
|
// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching |
5093 |
|
|
if ( xml ) { |
5094 |
|
|
while ( (elem = elem[ dir ]) ) { |
5095 |
|
|
if ( elem.nodeType === 1 || checkNonElements ) { |
5096 |
|
|
if ( matcher( elem, context, xml ) ) { |
5097 |
|
|
return true; |
5098 |
|
|
} |
5099 |
|
|
} |
5100 |
|
|
} |
5101 |
|
|
} else { |
5102 |
|
|
while ( (elem = elem[ dir ]) ) { |
5103 |
|
|
if ( elem.nodeType === 1 || checkNonElements ) { |
5104 |
|
|
outerCache = elem[ expando ] || (elem[ expando ] = {}); |
5105 |
|
|
if ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) { |
5106 |
|
|
if ( (data = cache[1]) === true || data === cachedruns ) { |
5107 |
|
|
return data === true; |
5108 |
|
|
} |
5109 |
|
|
} else { |
5110 |
|
|
cache = outerCache[ dir ] = [ dirkey ]; |
5111 |
|
|
cache[1] = matcher( elem, context, xml ) || cachedruns; |
5112 |
|
|
if ( cache[1] === true ) { |
5113 |
|
|
return true; |
5114 |
|
|
} |
5115 |
|
|
} |
5116 |
|
|
} |
5117 |
|
|
} |
5118 |
|
|
} |
5119 |
|
|
}; |
5120 |
|
|
} |
5121 |
|
|
|
5122 |
|
|
function elementMatcher( matchers ) { |
5123 |
|
|
return matchers.length > 1 ? |
5124 |
|
|
function( elem, context, xml ) { |
5125 |
|
|
var i = matchers.length; |
5126 |
|
|
while ( i-- ) { |
5127 |
|
|
if ( !matchers[i]( elem, context, xml ) ) { |
5128 |
|
|
return false; |
5129 |
|
|
} |
5130 |
|
|
} |
5131 |
|
|
return true; |
5132 |
|
|
} : |
5133 |
|
|
matchers[0]; |
5134 |
|
|
} |
5135 |
|
|
|
5136 |
|
|
function condense( unmatched, map, filter, context, xml ) { |
5137 |
|
|
var elem, |
5138 |
|
|
newUnmatched = [], |
5139 |
|
|
i = 0, |
5140 |
|
|
len = unmatched.length, |
5141 |
|
|
mapped = map != null; |
5142 |
|
|
|
5143 |
|
|
for ( ; i < len; i++ ) { |
5144 |
|
|
if ( (elem = unmatched[i]) ) { |
5145 |
|
|
if ( !filter || filter( elem, context, xml ) ) { |
5146 |
|
|
newUnmatched.push( elem ); |
5147 |
|
|
if ( mapped ) { |
5148 |
|
|
map.push( i ); |
5149 |
|
|
} |
5150 |
|
|
} |
5151 |
|
|
} |
5152 |
|
|
} |
5153 |
|
|
|
5154 |
|
|
return newUnmatched; |
5155 |
|
|
} |
5156 |
|
|
|
5157 |
|
|
function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { |
5158 |
|
|
if ( postFilter && !postFilter[ expando ] ) { |
5159 |
|
|
postFilter = setMatcher( postFilter ); |
5160 |
|
|
} |
5161 |
|
|
if ( postFinder && !postFinder[ expando ] ) { |
5162 |
|
|
postFinder = setMatcher( postFinder, postSelector ); |
5163 |
|
|
} |
5164 |
|
|
return markFunction(function( seed, results, context, xml ) { |
5165 |
|
|
var temp, i, elem, |
5166 |
|
|
preMap = [], |
5167 |
|
|
postMap = [], |
5168 |
|
|
preexisting = results.length, |
5169 |
|
|
|
5170 |
|
|
// Get initial elements from seed or context |
5171 |
|
|
elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), |
5172 |
|
|
|
5173 |
|
|
// Prefilter to get matcher input, preserving a map for seed-results synchronization |
5174 |
|
|
matcherIn = preFilter && ( seed || !selector ) ? |
5175 |
|
|
condense( elems, preMap, preFilter, context, xml ) : |
5176 |
|
|
elems, |
5177 |
|
|
|
5178 |
|
|
matcherOut = matcher ? |
5179 |
|
|
// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, |
5180 |
|
|
postFinder || ( seed ? preFilter : preexisting || postFilter ) ? |
5181 |
|
|
|
5182 |
|
|
// ...intermediate processing is necessary |
5183 |
|
|
[] : |
5184 |
|
|
|
5185 |
|
|
// ...otherwise use results directly |
5186 |
|
|
results : |
5187 |
|
|
matcherIn; |
5188 |
|
|
|
5189 |
|
|
// Find primary matches |
5190 |
|
|
if ( matcher ) { |
5191 |
|
|
matcher( matcherIn, matcherOut, context, xml ); |
5192 |
|
|
} |
5193 |
|
|
|
5194 |
|
|
// Apply postFilter |
5195 |
|
|
if ( postFilter ) { |
5196 |
|
|
temp = condense( matcherOut, postMap ); |
5197 |
|
|
postFilter( temp, [], context, xml ); |
5198 |
|
|
|
5199 |
|
|
// Un-match failing elements by moving them back to matcherIn |
5200 |
|
|
i = temp.length; |
5201 |
|
|
while ( i-- ) { |
5202 |
|
|
if ( (elem = temp[i]) ) { |
5203 |
|
|
matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); |
5204 |
|
|
} |
5205 |
|
|
} |
5206 |
|
|
} |
5207 |
|
|
|
5208 |
|
|
if ( seed ) { |
5209 |
|
|
if ( postFinder || preFilter ) { |
5210 |
|
|
if ( postFinder ) { |
5211 |
|
|
// Get the final matcherOut by condensing this intermediate into postFinder contexts |
5212 |
|
|
temp = []; |
5213 |
|
|
i = matcherOut.length; |
5214 |
|
|
while ( i-- ) { |
5215 |
|
|
if ( (elem = matcherOut[i]) ) { |
5216 |
|
|
// Restore matcherIn since elem is not yet a final match |
5217 |
|
|
temp.push( (matcherIn[i] = elem) ); |
5218 |
|
|
} |
5219 |
|
|
} |
5220 |
|
|
postFinder( null, (matcherOut = []), temp, xml ); |
5221 |
|
|
} |
5222 |
|
|
|
5223 |
|
|
// Move matched elements from seed to results to keep them synchronized |
5224 |
|
|
i = matcherOut.length; |
5225 |
|
|
while ( i-- ) { |
5226 |
|
|
if ( (elem = matcherOut[i]) && |
5227 |
|
|
(temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) { |
5228 |
|
|
|
5229 |
|
|
seed[temp] = !(results[temp] = elem); |
5230 |
|
|
} |
5231 |
|
|
} |
5232 |
|
|
} |
5233 |
|
|
|
5234 |
|
|
// Add elements to results, through postFinder if defined |
5235 |
|
|
} else { |
5236 |
|
|
matcherOut = condense( |
5237 |
|
|
matcherOut === results ? |
5238 |
|
|
matcherOut.splice( preexisting, matcherOut.length ) : |
5239 |
|
|
matcherOut |
5240 |
|
|
); |
5241 |
|
|
if ( postFinder ) { |
5242 |
|
|
postFinder( null, results, matcherOut, xml ); |
5243 |
|
|
} else { |
5244 |
|
|
push.apply( results, matcherOut ); |
5245 |
|
|
} |
5246 |
|
|
} |
5247 |
|
|
}); |
5248 |
|
|
} |
5249 |
|
|
|
5250 |
|
|
function matcherFromTokens( tokens ) { |
5251 |
|
|
var checkContext, matcher, j, |
5252 |
|
|
len = tokens.length, |
5253 |
|
|
leadingRelative = Expr.relative[ tokens[0].type ], |
5254 |
|
|
implicitRelative = leadingRelative || Expr.relative[" "], |
5255 |
|
|
i = leadingRelative ? 1 : 0, |
5256 |
|
|
|
5257 |
|
|
// The foundational matcher ensures that elements are reachable from top-level context(s) |
5258 |
|
|
matchContext = addCombinator( function( elem ) { |
5259 |
|
|
return elem === checkContext; |
5260 |
|
|
}, implicitRelative, true ), |
5261 |
|
|
matchAnyContext = addCombinator( function( elem ) { |
5262 |
|
|
return indexOf.call( checkContext, elem ) > -1; |
5263 |
|
|
}, implicitRelative, true ), |
5264 |
|
|
matchers = [ function( elem, context, xml ) { |
5265 |
|
|
return ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( |
5266 |
|
|
(checkContext = context).nodeType ? |
5267 |
|
|
matchContext( elem, context, xml ) : |
5268 |
|
|
matchAnyContext( elem, context, xml ) ); |
5269 |
|
|
} ]; |
5270 |
|
|
|
5271 |
|
|
for ( ; i < len; i++ ) { |
5272 |
|
|
if ( (matcher = Expr.relative[ tokens[i].type ]) ) { |
5273 |
|
|
matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; |
5274 |
|
|
} else { |
5275 |
|
|
matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); |
5276 |
|
|
|
5277 |
|
|
// Return special upon seeing a positional matcher |
5278 |
|
|
if ( matcher[ expando ] ) { |
5279 |
|
|
// Find the next relative operator (if any) for proper handling |
5280 |
|
|
j = ++i; |
5281 |
|
|
for ( ; j < len; j++ ) { |
5282 |
|
|
if ( Expr.relative[ tokens[j].type ] ) { |
5283 |
|
|
break; |
5284 |
|
|
} |
5285 |
|
|
} |
5286 |
|
|
return setMatcher( |
5287 |
|
|
i > 1 && elementMatcher( matchers ), |
5288 |
|
|
i > 1 && toSelector( tokens.slice( 0, i - 1 ) ).replace( rtrim, "$1" ), |
5289 |
|
|
matcher, |
5290 |
|
|
i < j && matcherFromTokens( tokens.slice( i, j ) ), |
5291 |
|
|
j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), |
5292 |
|
|
j < len && toSelector( tokens ) |
5293 |
|
|
); |
5294 |
|
|
} |
5295 |
|
|
matchers.push( matcher ); |
5296 |
|
|
} |
5297 |
|
|
} |
5298 |
|
|
|
5299 |
|
|
return elementMatcher( matchers ); |
5300 |
|
|
} |
5301 |
|
|
|
5302 |
|
|
function matcherFromGroupMatchers( elementMatchers, setMatchers ) { |
5303 |
|
|
// A counter to specify which element is currently being matched |
5304 |
|
|
var matcherCachedRuns = 0, |
5305 |
|
|
bySet = setMatchers.length > 0, |
5306 |
|
|
byElement = elementMatchers.length > 0, |
5307 |
|
|
superMatcher = function( seed, context, xml, results, expandContext ) { |
5308 |
|
|
var elem, j, matcher, |
5309 |
|
|
setMatched = [], |
5310 |
|
|
matchedCount = 0, |
5311 |
|
|
i = "0", |
5312 |
|
|
unmatched = seed && [], |
5313 |
|
|
outermost = expandContext != null, |
5314 |
|
|
contextBackup = outermostContext, |
5315 |
|
|
// We must always have either seed elements or context |
5316 |
|
|
elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ), |
5317 |
|
|
// Nested matchers should use non-integer dirruns |
5318 |
|
|
dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E); |
5319 |
|
|
|
5320 |
|
|
if ( outermost ) { |
5321 |
|
|
outermostContext = context !== document && context; |
5322 |
|
|
cachedruns = matcherCachedRuns; |
5323 |
|
|
} |
5324 |
|
|
|
5325 |
|
|
// Add elements passing elementMatchers directly to results |
5326 |
|
|
for ( ; (elem = elems[i]) != null; i++ ) { |
5327 |
|
|
if ( byElement && elem ) { |
5328 |
|
|
for ( j = 0; (matcher = elementMatchers[j]); j++ ) { |
5329 |
|
|
if ( matcher( elem, context, xml ) ) { |
5330 |
|
|
results.push( elem ); |
5331 |
|
|
break; |
5332 |
|
|
} |
5333 |
|
|
} |
5334 |
|
|
if ( outermost ) { |
5335 |
|
|
dirruns = dirrunsUnique; |
5336 |
|
|
cachedruns = ++matcherCachedRuns; |
5337 |
|
|
} |
5338 |
|
|
} |
5339 |
|
|
|
5340 |
|
|
// Track unmatched elements for set filters |
5341 |
|
|
if ( bySet ) { |
5342 |
|
|
// They will have gone through all possible matchers |
5343 |
|
|
if ( (elem = !matcher && elem) ) { |
5344 |
|
|
matchedCount--; |
5345 |
|
|
} |
5346 |
|
|
|
5347 |
|
|
// Lengthen the array for every element, matched or not |
5348 |
|
|
if ( seed ) { |
5349 |
|
|
unmatched.push( elem ); |
5350 |
|
|
} |
5351 |
|
|
} |
5352 |
|
|
} |
5353 |
|
|
|
5354 |
|
|
// Apply set filters to unmatched elements |
5355 |
|
|
// `i` starts as a string, so matchedCount would equal "00" if there are no elements |
5356 |
|
|
matchedCount += i; |
5357 |
|
|
if ( bySet && i !== matchedCount ) { |
5358 |
|
|
for ( j = 0; (matcher = setMatchers[j]); j++ ) { |
5359 |
|
|
matcher( unmatched, setMatched, context, xml ); |
5360 |
|
|
} |
5361 |
|
|
|
5362 |
|
|
if ( seed ) { |
5363 |
|
|
// Reintegrate element matches to eliminate the need for sorting |
5364 |
|
|
if ( matchedCount > 0 ) { |
5365 |
|
|
while ( i-- ) { |
5366 |
|
|
if ( !(unmatched[i] || setMatched[i]) ) { |
5367 |
|
|
setMatched[i] = pop.call( results ); |
5368 |
|
|
} |
5369 |
|
|
} |
5370 |
|
|
} |
5371 |
|
|
|
5372 |
|
|
// Discard index placeholder values to get only actual matches |
5373 |
|
|
setMatched = condense( setMatched ); |
5374 |
|
|
} |
5375 |
|
|
|
5376 |
|
|
// Add matches to results |
5377 |
|
|
push.apply( results, setMatched ); |
5378 |
|
|
|
5379 |
|
|
// Seedless set matches succeeding multiple successful matchers stipulate sorting |
5380 |
|
|
if ( outermost && !seed && setMatched.length > 0 && |
5381 |
|
|
( matchedCount + setMatchers.length ) > 1 ) { |
5382 |
|
|
|
5383 |
|
|
Sizzle.uniqueSort( results ); |
5384 |
|
|
} |
5385 |
|
|
} |
5386 |
|
|
|
5387 |
|
|
// Override manipulation of globals by nested matchers |
5388 |
|
|
if ( outermost ) { |
5389 |
|
|
dirruns = dirrunsUnique; |
5390 |
|
|
outermostContext = contextBackup; |
5391 |
|
|
} |
5392 |
|
|
|
5393 |
|
|
return unmatched; |
5394 |
|
|
}; |
5395 |
|
|
|
5396 |
|
|
return bySet ? |
5397 |
|
|
markFunction( superMatcher ) : |
5398 |
|
|
superMatcher; |
5399 |
|
|
} |
5400 |
|
|
|
5401 |
|
|
compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) { |
5402 |
|
|
var i, |
5403 |
|
|
setMatchers = [], |
5404 |
|
|
elementMatchers = [], |
5405 |
|
|
cached = compilerCache[ selector + " " ]; |
5406 |
|
|
|
5407 |
|
|
if ( !cached ) { |
5408 |
|
|
// Generate a function of recursive functions that can be used to check each element |
5409 |
|
|
if ( !group ) { |
5410 |
|
|
group = tokenize( selector ); |
5411 |
|
|
} |
5412 |
|
|
i = group.length; |
5413 |
|
|
while ( i-- ) { |
5414 |
|
|
cached = matcherFromTokens( group[i] ); |
5415 |
|
|
if ( cached[ expando ] ) { |
5416 |
|
|
setMatchers.push( cached ); |
5417 |
|
|
} else { |
5418 |
|
|
elementMatchers.push( cached ); |
5419 |
|
|
} |
5420 |
|
|
} |
5421 |
|
|
|
5422 |
|
|
// Cache the compiled function |
5423 |
|
|
cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); |
5424 |
|
|
} |
5425 |
|
|
return cached; |
5426 |
|
|
}; |
5427 |
|
|
|
5428 |
|
|
function multipleContexts( selector, contexts, results ) { |
5429 |
|
|
var i = 0, |
5430 |
|
|
len = contexts.length; |
5431 |
|
|
for ( ; i < len; i++ ) { |
5432 |
|
|
Sizzle( selector, contexts[i], results ); |
5433 |
|
|
} |
5434 |
|
|
return results; |
5435 |
|
|
} |
5436 |
|
|
|
5437 |
|
|
function select( selector, context, results, seed ) { |
5438 |
|
|
var i, tokens, token, type, find, |
5439 |
|
|
match = tokenize( selector ); |
5440 |
|
|
|
5441 |
|
|
if ( !seed ) { |
5442 |
|
|
// Try to minimize operations if there is only one group |
5443 |
|
|
if ( match.length === 1 ) { |
5444 |
|
|
|
5445 |
|
|
// Take a shortcut and set the context if the root selector is an ID |
5446 |
|
|
tokens = match[0] = match[0].slice( 0 ); |
5447 |
|
|
if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && |
5448 |
|
|
context.nodeType === 9 && !documentIsXML && |
5449 |
|
|
Expr.relative[ tokens[1].type ] ) { |
5450 |
|
|
|
5451 |
|
|
context = Expr.find["ID"]( token.matches[0].replace( runescape, funescape ), context )[0]; |
5452 |
|
|
if ( !context ) { |
5453 |
|
|
return results; |
5454 |
|
|
} |
5455 |
|
|
|
5456 |
|
|
selector = selector.slice( tokens.shift().value.length ); |
5457 |
|
|
} |
5458 |
|
|
|
5459 |
|
|
// Fetch a seed set for right-to-left matching |
5460 |
|
|
for ( i = matchExpr["needsContext"].test( selector ) ? -1 : tokens.length - 1; i >= 0; i-- ) { |
5461 |
|
|
token = tokens[i]; |
5462 |
|
|
|
5463 |
|
|
// Abort if we hit a combinator |
5464 |
|
|
if ( Expr.relative[ (type = token.type) ] ) { |
5465 |
|
|
break; |
5466 |
|
|
} |
5467 |
|
|
if ( (find = Expr.find[ type ]) ) { |
5468 |
|
|
// Search, expanding context for leading sibling combinators |
5469 |
|
|
if ( (seed = find( |
5470 |
|
|
token.matches[0].replace( runescape, funescape ), |
5471 |
|
|
rsibling.test( tokens[0].type ) && context.parentNode || context |
5472 |
|
|
)) ) { |
5473 |
|
|
|
5474 |
|
|
// If seed is empty or no tokens remain, we can return early |
5475 |
|
|
tokens.splice( i, 1 ); |
5476 |
|
|
selector = seed.length && toSelector( tokens ); |
5477 |
|
|
if ( !selector ) { |
5478 |
|
|
push.apply( results, slice.call( seed, 0 ) ); |
5479 |
|
|
return results; |
5480 |
|
|
} |
5481 |
|
|
|
5482 |
|
|
break; |
5483 |
|
|
} |
5484 |
|
|
} |
5485 |
|
|
} |
5486 |
|
|
} |
5487 |
|
|
} |
5488 |
|
|
|
5489 |
|
|
// Compile and execute a filtering function |
5490 |
|
|
// Provide `match` to avoid retokenization if we modified the selector above |
5491 |
|
|
compile( selector, match )( |
5492 |
|
|
seed, |
5493 |
|
|
context, |
5494 |
|
|
documentIsXML, |
5495 |
|
|
results, |
5496 |
|
|
rsibling.test( selector ) |
5497 |
|
|
); |
5498 |
|
|
return results; |
5499 |
|
|
} |
5500 |
|
|
|
5501 |
|
|
// Deprecated |
5502 |
|
|
Expr.pseudos["nth"] = Expr.pseudos["eq"]; |
5503 |
|
|
|
5504 |
|
|
// Easy API for creating new setFilters |
5505 |
|
|
function setFilters() {} |
5506 |
|
|
Expr.filters = setFilters.prototype = Expr.pseudos; |
5507 |
|
|
Expr.setFilters = new setFilters(); |
5508 |
|
|
|
5509 |
|
|
// Initialize with the default document |
5510 |
|
|
setDocument(); |
5511 |
|
|
|
5512 |
|
|
// Override sizzle attribute retrieval |
5513 |
|
|
Sizzle.attr = jQuery.attr; |
5514 |
|
|
jQuery.find = Sizzle; |
5515 |
|
|
jQuery.expr = Sizzle.selectors; |
5516 |
|
|
jQuery.expr[":"] = jQuery.expr.pseudos; |
5517 |
|
|
jQuery.unique = Sizzle.uniqueSort; |
5518 |
|
|
jQuery.text = Sizzle.getText; |
5519 |
|
|
jQuery.isXMLDoc = Sizzle.isXML; |
5520 |
|
|
jQuery.contains = Sizzle.contains; |
5521 |
|
|
|
5522 |
|
|
|
5523 |
|
|
})( window ); |
5524 |
|
|
var runtil = /Until$/, |
5525 |
|
|
rparentsprev = /^(?:parents|prev(?:Until|All))/, |
5526 |
|
|
isSimple = /^.[^:#\[\.,]*$/, |
5527 |
|
|
rneedsContext = jQuery.expr.match.needsContext, |
5528 |
|
|
// methods guaranteed to produce a unique set when starting from a unique set |
5529 |
|
|
guaranteedUnique = { |
5530 |
|
|
children: true, |
5531 |
|
|
contents: true, |
5532 |
|
|
next: true, |
5533 |
|
|
prev: true |
5534 |
|
|
}; |
5535 |
|
|
|
5536 |
|
|
jQuery.fn.extend({ |
5537 |
|
|
find: function( selector ) { |
5538 |
|
|
var i, ret, self; |
5539 |
|
|
|
5540 |
|
|
if ( typeof selector !== "string" ) { |
5541 |
|
|
self = this; |
5542 |
|
|
return this.pushStack( jQuery( selector ).filter(function() { |
5543 |
|
|
for ( i = 0; i < self.length; i++ ) { |
5544 |
|
|
if ( jQuery.contains( self[ i ], this ) ) { |
5545 |
|
|
return true; |
5546 |
|
|
} |
5547 |
|
|
} |
5548 |
|
|
}) ); |
5549 |
|
|
} |
5550 |
|
|
|
5551 |
|
|
ret = []; |
5552 |
|
|
for ( i = 0; i < this.length; i++ ) { |
5553 |
|
|
jQuery.find( selector, this[ i ], ret ); |
5554 |
|
|
} |
5555 |
|
|
|
5556 |
|
|
// Needed because $( selector, context ) becomes $( context ).find( selector ) |
5557 |
|
|
ret = this.pushStack( jQuery.unique( ret ) ); |
5558 |
|
|
ret.selector = ( this.selector ? this.selector + " " : "" ) + selector; |
5559 |
|
|
return ret; |
5560 |
|
|
}, |
5561 |
|
|
|
5562 |
|
|
has: function( target ) { |
5563 |
|
|
var i, |
5564 |
|
|
targets = jQuery( target, this ), |
5565 |
|
|
len = targets.length; |
5566 |
|
|
|
5567 |
|
|
return this.filter(function() { |
5568 |
|
|
for ( i = 0; i < len; i++ ) { |
5569 |
|
|
if ( jQuery.contains( this, targets[i] ) ) { |
5570 |
|
|
return true; |
5571 |
|
|
} |
5572 |
|
|
} |
5573 |
|
|
}); |
5574 |
|
|
}, |
5575 |
|
|
|
5576 |
|
|
not: function( selector ) { |
5577 |
|
|
return this.pushStack( winnow(this, selector, false) ); |
5578 |
|
|
}, |
5579 |
|
|
|
5580 |
|
|
filter: function( selector ) { |
5581 |
|
|
return this.pushStack( winnow(this, selector, true) ); |
5582 |
|
|
}, |
5583 |
|
|
|
5584 |
|
|
is: function( selector ) { |
5585 |
|
|
return !!selector && ( |
5586 |
|
|
typeof selector === "string" ? |
5587 |
|
|
// If this is a positional/relative selector, check membership in the returned set |
5588 |
|
|
// so $("p:first").is("p:last") won't return true for a doc with two "p". |
5589 |
|
|
rneedsContext.test( selector ) ? |
5590 |
|
|
jQuery( selector, this.context ).index( this[0] ) >= 0 : |
5591 |
|
|
jQuery.filter( selector, this ).length > 0 : |
5592 |
|
|
this.filter( selector ).length > 0 ); |
5593 |
|
|
}, |
5594 |
|
|
|
5595 |
|
|
closest: function( selectors, context ) { |
5596 |
|
|
var cur, |
5597 |
|
|
i = 0, |
5598 |
|
|
l = this.length, |
5599 |
|
|
ret = [], |
5600 |
|
|
pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? |
5601 |
|
|
jQuery( selectors, context || this.context ) : |
5602 |
|
|
0; |
5603 |
|
|
|
5604 |
|
|
for ( ; i < l; i++ ) { |
5605 |
|
|
cur = this[i]; |
5606 |
|
|
|
5607 |
|
|
while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) { |
5608 |
|
|
if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { |
5609 |
|
|
ret.push( cur ); |
5610 |
|
|
break; |
5611 |
|
|
} |
5612 |
|
|
cur = cur.parentNode; |
5613 |
|
|
} |
5614 |
|
|
} |
5615 |
|
|
|
5616 |
|
|
return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret ); |
5617 |
|
|
}, |
5618 |
|
|
|
5619 |
|
|
// Determine the position of an element within |
5620 |
|
|
// the matched set of elements |
5621 |
|
|
index: function( elem ) { |
5622 |
|
|
|
5623 |
|
|
// No argument, return index in parent |
5624 |
|
|
if ( !elem ) { |
5625 |
|
|
return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1; |
5626 |
|
|
} |
5627 |
|
|
|
5628 |
|
|
// index in selector |
5629 |
|
|
if ( typeof elem === "string" ) { |
5630 |
|
|
return jQuery.inArray( this[0], jQuery( elem ) ); |
5631 |
|
|
} |
5632 |
|
|
|
5633 |
|
|
// Locate the position of the desired element |
5634 |
|
|
return jQuery.inArray( |
5635 |
|
|
// If it receives a jQuery object, the first element is used |
5636 |
|
|
elem.jquery ? elem[0] : elem, this ); |
5637 |
|
|
}, |
5638 |
|
|
|
5639 |
|
|
add: function( selector, context ) { |
5640 |
|
|
var set = typeof selector === "string" ? |
5641 |
|
|
jQuery( selector, context ) : |
5642 |
|
|
jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), |
5643 |
|
|
all = jQuery.merge( this.get(), set ); |
5644 |
|
|
|
5645 |
|
|
return this.pushStack( jQuery.unique(all) ); |
5646 |
|
|
}, |
5647 |
|
|
|
5648 |
|
|
addBack: function( selector ) { |
5649 |
|
|
return this.add( selector == null ? |
5650 |
|
|
this.prevObject : this.prevObject.filter(selector) |
5651 |
|
|
); |
5652 |
|
|
} |
5653 |
|
|
}); |
5654 |
|
|
|
5655 |
|
|
jQuery.fn.andSelf = jQuery.fn.addBack; |
5656 |
|
|
|
5657 |
|
|
function sibling( cur, dir ) { |
5658 |
|
|
do { |
5659 |
|
|
cur = cur[ dir ]; |
5660 |
|
|
} while ( cur && cur.nodeType !== 1 ); |
5661 |
|
|
|
5662 |
|
|
return cur; |
5663 |
|
|
} |
5664 |
|
|
|
5665 |
|
|
jQuery.each({ |
5666 |
|
|
parent: function( elem ) { |
5667 |
|
|
var parent = elem.parentNode; |
5668 |
|
|
return parent && parent.nodeType !== 11 ? parent : null; |
5669 |
|
|
}, |
5670 |
|
|
parents: function( elem ) { |
5671 |
|
|
return jQuery.dir( elem, "parentNode" ); |
5672 |
|
|
}, |
5673 |
|
|
parentsUntil: function( elem, i, until ) { |
5674 |
|
|
return jQuery.dir( elem, "parentNode", until ); |
5675 |
|
|
}, |
5676 |
|
|
next: function( elem ) { |
5677 |
|
|
return sibling( elem, "nextSibling" ); |
5678 |
|
|
}, |
5679 |
|
|
prev: function( elem ) { |
5680 |
|
|
return sibling( elem, "previousSibling" ); |
5681 |
|
|
}, |
5682 |
|
|
nextAll: function( elem ) { |
5683 |
|
|
return jQuery.dir( elem, "nextSibling" ); |
5684 |
|
|
}, |
5685 |
|
|
prevAll: function( elem ) { |
5686 |
|
|
return jQuery.dir( elem, "previousSibling" ); |
5687 |
|
|
}, |
5688 |
|
|
nextUntil: function( elem, i, until ) { |
5689 |
|
|
return jQuery.dir( elem, "nextSibling", until ); |
5690 |
|
|
}, |
5691 |
|
|
prevUntil: function( elem, i, until ) { |
5692 |
|
|
return jQuery.dir( elem, "previousSibling", until ); |
5693 |
|
|
}, |
5694 |
|
|
siblings: function( elem ) { |
5695 |
|
|
return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); |
5696 |
|
|
}, |
5697 |
|
|
children: function( elem ) { |
5698 |
|
|
return jQuery.sibling( elem.firstChild ); |
5699 |
|
|
}, |
5700 |
|
|
contents: function( elem ) { |
5701 |
|
|
return jQuery.nodeName( elem, "iframe" ) ? |
5702 |
|
|
elem.contentDocument || elem.contentWindow.document : |
5703 |
|
|
jQuery.merge( [], elem.childNodes ); |
5704 |
|
|
} |
5705 |
|
|
}, function( name, fn ) { |
5706 |
|
|
jQuery.fn[ name ] = function( until, selector ) { |
5707 |
|
|
var ret = jQuery.map( this, fn, until ); |
5708 |
|
|
|
5709 |
|
|
if ( !runtil.test( name ) ) { |
5710 |
|
|
selector = until; |
5711 |
|
|
} |
5712 |
|
|
|
5713 |
|
|
if ( selector && typeof selector === "string" ) { |
5714 |
|
|
ret = jQuery.filter( selector, ret ); |
5715 |
|
|
} |
5716 |
|
|
|
5717 |
|
|
ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; |
5718 |
|
|
|
5719 |
|
|
if ( this.length > 1 && rparentsprev.test( name ) ) { |
5720 |
|
|
ret = ret.reverse(); |
5721 |
|
|
} |
5722 |
|
|
|
5723 |
|
|
return this.pushStack( ret ); |
5724 |
|
|
}; |
5725 |
|
|
}); |
5726 |
|
|
|
5727 |
|
|
jQuery.extend({ |
5728 |
|
|
filter: function( expr, elems, not ) { |
5729 |
|
|
if ( not ) { |
5730 |
|
|
expr = ":not(" + expr + ")"; |
5731 |
|
|
} |
5732 |
|
|
|
5733 |
|
|
return elems.length === 1 ? |
5734 |
|
|
jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : |
5735 |
|
|
jQuery.find.matches(expr, elems); |
5736 |
|
|
}, |
5737 |
|
|
|
5738 |
|
|
dir: function( elem, dir, until ) { |
5739 |
|
|
var matched = [], |
5740 |
|
|
cur = elem[ dir ]; |
5741 |
|
|
|
5742 |
|
|
while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { |
5743 |
|
|
if ( cur.nodeType === 1 ) { |
5744 |
|
|
matched.push( cur ); |
5745 |
|
|
} |
5746 |
|
|
cur = cur[dir]; |
5747 |
|
|
} |
5748 |
|
|
return matched; |
5749 |
|
|
}, |
5750 |
|
|
|
5751 |
|
|
sibling: function( n, elem ) { |
5752 |
|
|
var r = []; |
5753 |
|
|
|
5754 |
|
|
for ( ; n; n = n.nextSibling ) { |
5755 |
|
|
if ( n.nodeType === 1 && n !== elem ) { |
5756 |
|
|
r.push( n ); |
5757 |
|
|
} |
5758 |
|
|
} |
5759 |
|
|
|
5760 |
|
|
return r; |
5761 |
|
|
} |
5762 |
|
|
}); |
5763 |
|
|
|
5764 |
|
|
// Implement the identical functionality for filter and not |
5765 |
|
|
function winnow( elements, qualifier, keep ) { |
5766 |
|
|
|
5767 |
|
|
// Can't pass null or undefined to indexOf in Firefox 4 |
5768 |
|
|
// Set to 0 to skip string check |
5769 |
|
|
qualifier = qualifier || 0; |
5770 |
|
|
|
5771 |
|
|
if ( jQuery.isFunction( qualifier ) ) { |
5772 |
|
|
return jQuery.grep(elements, function( elem, i ) { |
5773 |
|
|
var retVal = !!qualifier.call( elem, i, elem ); |
5774 |
|
|
return retVal === keep; |
5775 |
|
|
}); |
5776 |
|
|
|
5777 |
|
|
} else if ( qualifier.nodeType ) { |
5778 |
|
|
return jQuery.grep(elements, function( elem ) { |
5779 |
|
|
return ( elem === qualifier ) === keep; |
5780 |
|
|
}); |
5781 |
|
|
|
5782 |
|
|
} else if ( typeof qualifier === "string" ) { |
5783 |
|
|
var filtered = jQuery.grep(elements, function( elem ) { |
5784 |
|
|
return elem.nodeType === 1; |
5785 |
|
|
}); |
5786 |
|
|
|
5787 |
|
|
if ( isSimple.test( qualifier ) ) { |
5788 |
|
|
return jQuery.filter(qualifier, filtered, !keep); |
5789 |
|
|
} else { |
5790 |
|
|
qualifier = jQuery.filter( qualifier, filtered ); |
5791 |
|
|
} |
5792 |
|
|
} |
5793 |
|
|
|
5794 |
|
|
return jQuery.grep(elements, function( elem ) { |
5795 |
|
|
return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep; |
5796 |
|
|
}); |
5797 |
|
|
} |
5798 |
|
|
function createSafeFragment( document ) { |
5799 |
|
|
var list = nodeNames.split( "|" ), |
5800 |
|
|
safeFrag = document.createDocumentFragment(); |
5801 |
|
|
|
5802 |
|
|
if ( safeFrag.createElement ) { |
5803 |
|
|
while ( list.length ) { |
5804 |
|
|
safeFrag.createElement( |
5805 |
|
|
list.pop() |
5806 |
|
|
); |
5807 |
|
|
} |
5808 |
|
|
} |
5809 |
|
|
return safeFrag; |
5810 |
|
|
} |
5811 |
|
|
|
5812 |
|
|
var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + |
5813 |
|
|
"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", |
5814 |
|
|
rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, |
5815 |
|
|
rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"), |
5816 |
|
|
rleadingWhitespace = /^\s+/, |
5817 |
|
|
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, |
5818 |
|
|
rtagName = /<([\w:]+)/, |
5819 |
|
|
rtbody = /<tbody/i, |
5820 |
|
|
rhtml = /<|&#?\w+;/, |
5821 |
|
|
rnoInnerhtml = /<(?:script|style|link)/i, |
5822 |
|
|
manipulation_rcheckableType = /^(?:checkbox|radio)$/i, |
5823 |
|
|
// checked="checked" or checked |
5824 |
|
|
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, |
5825 |
|
|
rscriptType = /^$|\/(?:java|ecma)script/i, |
5826 |
|
|
rscriptTypeMasked = /^true\/(.*)/, |
5827 |
|
|
rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g, |
5828 |
|
|
|
5829 |
|
|
// We have to close these tags to support XHTML (#13200) |
5830 |
|
|
wrapMap = { |
5831 |
|
|
option: [ 1, "<select multiple='multiple'>", "</select>" ], |
5832 |
|
|
legend: [ 1, "<fieldset>", "</fieldset>" ], |
5833 |
|
|
area: [ 1, "<map>", "</map>" ], |
5834 |
|
|
param: [ 1, "<object>", "</object>" ], |
5835 |
|
|
thead: [ 1, "<table>", "</table>" ], |
5836 |
|
|
tr: [ 2, "<table><tbody>", "</tbody></table>" ], |
5837 |
|
|
col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], |
5838 |
|
|
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], |
5839 |
|
|
|
5840 |
|
|
// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags, |
5841 |
|
|
// unless wrapped in a div with non-breaking characters in front of it. |
5842 |
|
|
_default: jQuery.support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ] |
5843 |
|
|
}, |
5844 |
|
|
safeFragment = createSafeFragment( document ), |
5845 |
|
|
fragmentDiv = safeFragment.appendChild( document.createElement("div") ); |
5846 |
|
|
|
5847 |
|
|
wrapMap.optgroup = wrapMap.option; |
5848 |
|
|
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; |
5849 |
|
|
wrapMap.th = wrapMap.td; |
5850 |
|
|
|
5851 |
|
|
jQuery.fn.extend({ |
5852 |
|
|
text: function( value ) { |
5853 |
|
|
return jQuery.access( this, function( value ) { |
5854 |
|
|
return value === undefined ? |
5855 |
|
|
jQuery.text( this ) : |
5856 |
|
|
this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) ); |
5857 |
|
|
}, null, value, arguments.length ); |
5858 |
|
|
}, |
5859 |
|
|
|
5860 |
|
|
wrapAll: function( html ) { |
5861 |
|
|
if ( jQuery.isFunction( html ) ) { |
5862 |
|
|
return this.each(function(i) { |
5863 |
|
|
jQuery(this).wrapAll( html.call(this, i) ); |
5864 |
|
|
}); |
5865 |
|
|
} |
5866 |
|
|
|
5867 |
|
|
if ( this[0] ) { |
5868 |
|
|
// The elements to wrap the target around |
5869 |
|
|
var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); |
5870 |
|
|
|
5871 |
|
|
if ( this[0].parentNode ) { |
5872 |
|
|
wrap.insertBefore( this[0] ); |
5873 |
|
|
} |
5874 |
|
|
|
5875 |
|
|
wrap.map(function() { |
5876 |
|
|
var elem = this; |
5877 |
|
|
|
5878 |
|
|
while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { |
5879 |
|
|
elem = elem.firstChild; |
5880 |
|
|
} |
5881 |
|
|
|
5882 |
|
|
return elem; |
5883 |
|
|
}).append( this ); |
5884 |
|
|
} |
5885 |
|
|
|
5886 |
|
|
return this; |
5887 |
|
|
}, |
5888 |
|
|
|
5889 |
|
|
wrapInner: function( html ) { |
5890 |
|
|
if ( jQuery.isFunction( html ) ) { |
5891 |
|
|
return this.each(function(i) { |
5892 |
|
|
jQuery(this).wrapInner( html.call(this, i) ); |
5893 |
|
|
}); |
5894 |
|
|
} |
5895 |
|
|
|
5896 |
|
|
return this.each(function() { |
5897 |
|
|
var self = jQuery( this ), |
5898 |
|
|
contents = self.contents(); |
5899 |
|
|
|
5900 |
|
|
if ( contents.length ) { |
5901 |
|
|
contents.wrapAll( html ); |
5902 |
|
|
|
5903 |
|
|
} else { |
5904 |
|
|
self.append( html ); |
5905 |
|
|
} |
5906 |
|
|
}); |
5907 |
|
|
}, |
5908 |
|
|
|
5909 |
|
|
wrap: function( html ) { |
5910 |
|
|
var isFunction = jQuery.isFunction( html ); |
5911 |
|
|
|
5912 |
|
|
return this.each(function(i) { |
5913 |
|
|
jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html ); |
5914 |
|
|
}); |
5915 |
|
|
}, |
5916 |
|
|
|
5917 |
|
|
unwrap: function() { |
5918 |
|
|
return this.parent().each(function() { |
5919 |
|
|
if ( !jQuery.nodeName( this, "body" ) ) { |
5920 |
|
|
jQuery( this ).replaceWith( this.childNodes ); |
5921 |
|
|
} |
5922 |
|
|
}).end(); |
5923 |
|
|
}, |
5924 |
|
|
|
5925 |
|
|
append: function() { |
5926 |
|
|
return this.domManip(arguments, true, function( elem ) { |
5927 |
|
|
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { |
5928 |
|
|
this.appendChild( elem ); |
5929 |
|
|
} |
5930 |
|
|
}); |
5931 |
|
|
}, |
5932 |
|
|
|
5933 |
|
|
prepend: function() { |
5934 |
|
|
return this.domManip(arguments, true, function( elem ) { |
5935 |
|
|
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { |
5936 |
|
|
this.insertBefore( elem, this.firstChild ); |
5937 |
|
|
} |
5938 |
|
|
}); |
5939 |
|
|
}, |
5940 |
|
|
|
5941 |
|
|
before: function() { |
5942 |
|
|
return this.domManip( arguments, false, function( elem ) { |
5943 |
|
|
if ( this.parentNode ) { |
5944 |
|
|
this.parentNode.insertBefore( elem, this ); |
5945 |
|
|
} |
5946 |
|
|
}); |
5947 |
|
|
}, |
5948 |
|
|
|
5949 |
|
|
after: function() { |
5950 |
|
|
return this.domManip( arguments, false, function( elem ) { |
5951 |
|
|
if ( this.parentNode ) { |
5952 |
|
|
this.parentNode.insertBefore( elem, this.nextSibling ); |
5953 |
|
|
} |
5954 |
|
|
}); |
5955 |
|
|
}, |
5956 |
|
|
|
5957 |
|
|
// keepData is for internal use only--do not document |
5958 |
|
|
remove: function( selector, keepData ) { |
5959 |
|
|
var elem, |
5960 |
|
|
i = 0; |
5961 |
|
|
|
5962 |
|
|
for ( ; (elem = this[i]) != null; i++ ) { |
5963 |
|
|
if ( !selector || jQuery.filter( selector, [ elem ] ).length > 0 ) { |
5964 |
|
|
if ( !keepData && elem.nodeType === 1 ) { |
5965 |
|
|
jQuery.cleanData( getAll( elem ) ); |
5966 |
|
|
} |
5967 |
|
|
|
5968 |
|
|
if ( elem.parentNode ) { |
5969 |
|
|
if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) { |
5970 |
|
|
setGlobalEval( getAll( elem, "script" ) ); |
5971 |
|
|
} |
5972 |
|
|
elem.parentNode.removeChild( elem ); |
5973 |
|
|
} |
5974 |
|
|
} |
5975 |
|
|
} |
5976 |
|
|
|
5977 |
|
|
return this; |
5978 |
|
|
}, |
5979 |
|
|
|
5980 |
|
|
empty: function() { |
5981 |
|
|
var elem, |
5982 |
|
|
i = 0; |
5983 |
|
|
|
5984 |
|
|
for ( ; (elem = this[i]) != null; i++ ) { |
5985 |
|
|
// Remove element nodes and prevent memory leaks |
5986 |
|
|
if ( elem.nodeType === 1 ) { |
5987 |
|
|
jQuery.cleanData( getAll( elem, false ) ); |
5988 |
|
|
} |
5989 |
|
|
|
5990 |
|
|
// Remove any remaining nodes |
5991 |
|
|
while ( elem.firstChild ) { |
5992 |
|
|
elem.removeChild( elem.firstChild ); |
5993 |
|
|
} |
5994 |
|
|
|
5995 |
|
|
// If this is a select, ensure that it displays empty (#12336) |
5996 |
|
|
// Support: IE<9 |
5997 |
|
|
if ( elem.options && jQuery.nodeName( elem, "select" ) ) { |
5998 |
|
|
elem.options.length = 0; |
5999 |
|
|
} |
6000 |
|
|
} |
6001 |
|
|
|
6002 |
|
|
return this; |
6003 |
|
|
}, |
6004 |
|
|
|
6005 |
|
|
clone: function( dataAndEvents, deepDataAndEvents ) { |
6006 |
|
|
dataAndEvents = dataAndEvents == null ? false : dataAndEvents; |
6007 |
|
|
deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; |
6008 |
|
|
|
6009 |
|
|
return this.map( function () { |
6010 |
|
|
return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); |
6011 |
|
|
}); |
6012 |
|
|
}, |
6013 |
|
|
|
6014 |
|
|
html: function( value ) { |
6015 |
|
|
return jQuery.access( this, function( value ) { |
6016 |
|
|
var elem = this[0] || {}, |
6017 |
|
|
i = 0, |
6018 |
|
|
l = this.length; |
6019 |
|
|
|
6020 |
|
|
if ( value === undefined ) { |
6021 |
|
|
return elem.nodeType === 1 ? |
6022 |
|
|
elem.innerHTML.replace( rinlinejQuery, "" ) : |
6023 |
|
|
undefined; |
6024 |
|
|
} |
6025 |
|
|
|
6026 |
|
|
// See if we can take a shortcut and just use innerHTML |
6027 |
|
|
if ( typeof value === "string" && !rnoInnerhtml.test( value ) && |
6028 |
|
|
( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) && |
6029 |
|
|
( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && |
6030 |
|
|
!wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) { |
6031 |
|
|
|
6032 |
|
|
value = value.replace( rxhtmlTag, "<$1></$2>" ); |
6033 |
|
|
|
6034 |
|
|
try { |
6035 |
|
|
for (; i < l; i++ ) { |
6036 |
|
|
// Remove element nodes and prevent memory leaks |
6037 |
|
|
elem = this[i] || {}; |
6038 |
|
|
if ( elem.nodeType === 1 ) { |
6039 |
|
|
jQuery.cleanData( getAll( elem, false ) ); |
6040 |
|
|
elem.innerHTML = value; |
6041 |
|
|
} |
6042 |
|
|
} |
6043 |
|
|
|
6044 |
|
|
elem = 0; |
6045 |
|
|
|
6046 |
|
|
// If using innerHTML throws an exception, use the fallback method |
6047 |
|
|
} catch(e) {} |
6048 |
|
|
} |
6049 |
|
|
|
6050 |
|
|
if ( elem ) { |
6051 |
|
|
this.empty().append( value ); |
6052 |
|
|
} |
6053 |
|
|
}, null, value, arguments.length ); |
6054 |
|
|
}, |
6055 |
|
|
|
6056 |
|
|
replaceWith: function( value ) { |
6057 |
|
|
var isFunc = jQuery.isFunction( value ); |
6058 |
|
|
|
6059 |
|
|
// Make sure that the elements are removed from the DOM before they are inserted |
6060 |
|
|
// this can help fix replacing a parent with child elements |
6061 |
|
|
if ( !isFunc && typeof value !== "string" ) { |
6062 |
|
|
value = jQuery( value ).not( this ).detach(); |
6063 |
|
|
} |
6064 |
|
|
|
6065 |
|
|
return this.domManip( [ value ], true, function( elem ) { |
6066 |
|
|
var next = this.nextSibling, |
6067 |
|
|
parent = this.parentNode; |
6068 |
|
|
|
6069 |
|
|
if ( parent && this.nodeType === 1 || this.nodeType === 11 ) { |
6070 |
|
|
|
6071 |
|
|
jQuery( this ).remove(); |
6072 |
|
|
|
6073 |
|
|
if ( next ) { |
6074 |
|
|
next.parentNode.insertBefore( elem, next ); |
6075 |
|
|
} else { |
6076 |
|
|
parent.appendChild( elem ); |
6077 |
|
|
} |
6078 |
|
|
} |
6079 |
|
|
}); |
6080 |
|
|
}, |
6081 |
|
|
|
6082 |
|
|
detach: function( selector ) { |
6083 |
|
|
return this.remove( selector, true ); |
6084 |
|
|
}, |
6085 |
|
|
|
6086 |
|
|
domManip: function( args, table, callback ) { |
6087 |
|
|
|
6088 |
|
|
// Flatten any nested arrays |
6089 |
|
|
args = core_concat.apply( [], args ); |
6090 |
|
|
|
6091 |
|
|
var fragment, first, scripts, hasScripts, node, doc, |
6092 |
|
|
i = 0, |
6093 |
|
|
l = this.length, |
6094 |
|
|
set = this, |
6095 |
|
|
iNoClone = l - 1, |
6096 |
|
|
value = args[0], |
6097 |
|
|
isFunction = jQuery.isFunction( value ); |
6098 |
|
|
|
6099 |
|
|
// We can't cloneNode fragments that contain checked, in WebKit |
6100 |
|
|
if ( isFunction || !( l <= 1 || typeof value !== "string" || jQuery.support.checkClone || !rchecked.test( value ) ) ) { |
6101 |
|
|
return this.each(function( index ) { |
6102 |
|
|
var self = set.eq( index ); |
6103 |
|
|
if ( isFunction ) { |
6104 |
|
|
args[0] = value.call( this, index, table ? self.html() : undefined ); |
6105 |
|
|
} |
6106 |
|
|
self.domManip( args, table, callback ); |
6107 |
|
|
}); |
6108 |
|
|
} |
6109 |
|
|
|
6110 |
|
|
if ( l ) { |
6111 |
|
|
fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this ); |
6112 |
|
|
first = fragment.firstChild; |
6113 |
|
|
|
6114 |
|
|
if ( fragment.childNodes.length === 1 ) { |
6115 |
|
|
fragment = first; |
6116 |
|
|
} |
6117 |
|
|
|
6118 |
|
|
if ( first ) { |
6119 |
|
|
table = table && jQuery.nodeName( first, "tr" ); |
6120 |
|
|
scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); |
6121 |
|
|
hasScripts = scripts.length; |
6122 |
|
|
|
6123 |
|
|
// Use the original fragment for the last item instead of the first because it can end up |
6124 |
|
|
// being emptied incorrectly in certain situations (#8070). |
6125 |
|
|
for ( ; i < l; i++ ) { |
6126 |
|
|
node = fragment; |
6127 |
|
|
|
6128 |
|
|
if ( i !== iNoClone ) { |
6129 |
|
|
node = jQuery.clone( node, true, true ); |
6130 |
|
|
|
6131 |
|
|
// Keep references to cloned scripts for later restoration |
6132 |
|
|
if ( hasScripts ) { |
6133 |
|
|
jQuery.merge( scripts, getAll( node, "script" ) ); |
6134 |
|
|
} |
6135 |
|
|
} |
6136 |
|
|
|
6137 |
|
|
callback.call( |
6138 |
|
|
table && jQuery.nodeName( this[i], "table" ) ? |
6139 |
|
|
findOrAppend( this[i], "tbody" ) : |
6140 |
|
|
this[i], |
6141 |
|
|
node, |
6142 |
|
|
i |
6143 |
|
|
); |
6144 |
|
|
} |
6145 |
|
|
|
6146 |
|
|
if ( hasScripts ) { |
6147 |
|
|
doc = scripts[ scripts.length - 1 ].ownerDocument; |
6148 |
|
|
|
6149 |
|
|
// Reenable scripts |
6150 |
|
|
jQuery.map( scripts, restoreScript ); |
6151 |
|
|
|
6152 |
|
|
// Evaluate executable scripts on first document insertion |
6153 |
|
|
for ( i = 0; i < hasScripts; i++ ) { |
6154 |
|
|
node = scripts[ i ]; |
6155 |
|
|
if ( rscriptType.test( node.type || "" ) && |
6156 |
|
|
!jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) { |
6157 |
|
|
|
6158 |
|
|
if ( node.src ) { |
6159 |
|
|
// Hope ajax is available... |
6160 |
|
|
jQuery.ajax({ |
6161 |
|
|
url: node.src, |
6162 |
|
|
type: "GET", |
6163 |
|
|
dataType: "script", |
6164 |
|
|
async: false, |
6165 |
|
|
global: false, |
6166 |
|
|
"throws": true |
6167 |
|
|
}); |
6168 |
|
|
} else { |
6169 |
|
|
jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) ); |
6170 |
|
|
} |
6171 |
|
|
} |
6172 |
|
|
} |
6173 |
|
|
} |
6174 |
|
|
|
6175 |
|
|
// Fix #11809: Avoid leaking memory |
6176 |
|
|
fragment = first = null; |
6177 |
|
|
} |
6178 |
|
|
} |
6179 |
|
|
|
6180 |
|
|
return this; |
6181 |
|
|
} |
6182 |
|
|
}); |
6183 |
|
|
|
6184 |
|
|
function findOrAppend( elem, tag ) { |
6185 |
|
|
return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) ); |
6186 |
|
|
} |
6187 |
|
|
|
6188 |
|
|
// Replace/restore the type attribute of script elements for safe DOM manipulation |
6189 |
|
|
function disableScript( elem ) { |
6190 |
|
|
var attr = elem.getAttributeNode("type"); |
6191 |
|
|
elem.type = ( attr && attr.specified ) + "/" + elem.type; |
6192 |
|
|
return elem; |
6193 |
|
|
} |
6194 |
|
|
function restoreScript( elem ) { |
6195 |
|
|
var match = rscriptTypeMasked.exec( elem.type ); |
6196 |
|
|
if ( match ) { |
6197 |
|
|
elem.type = match[1]; |
6198 |
|
|
} else { |
6199 |
|
|
elem.removeAttribute("type"); |
6200 |
|
|
} |
6201 |
|
|
return elem; |
6202 |
|
|
} |
6203 |
|
|
|
6204 |
|
|
// Mark scripts as having already been evaluated |
6205 |
|
|
function setGlobalEval( elems, refElements ) { |
6206 |
|
|
var elem, |
6207 |
|
|
i = 0; |
6208 |
|
|
for ( ; (elem = elems[i]) != null; i++ ) { |
6209 |
|
|
jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) ); |
6210 |
|
|
} |
6211 |
|
|
} |
6212 |
|
|
|
6213 |
|
|
function cloneCopyEvent( src, dest ) { |
6214 |
|
|
|
6215 |
|
|
if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { |
6216 |
|
|
return; |
6217 |
|
|
} |
6218 |
|
|
|
6219 |
|
|
var type, i, l, |
6220 |
|
|
oldData = jQuery._data( src ), |
6221 |
|
|
curData = jQuery._data( dest, oldData ), |
6222 |
|
|
events = oldData.events; |
6223 |
|
|
|
6224 |
|
|
if ( events ) { |
6225 |
|
|
delete curData.handle; |
6226 |
|
|
curData.events = {}; |
6227 |
|
|
|
6228 |
|
|
for ( type in events ) { |
6229 |
|
|
for ( i = 0, l = events[ type ].length; i < l; i++ ) { |
6230 |
|
|
jQuery.event.add( dest, type, events[ type ][ i ] ); |
6231 |
|
|
} |
6232 |
|
|
} |
6233 |
|
|
} |
6234 |
|
|
|
6235 |
|
|
// make the cloned public data object a copy from the original |
6236 |
|
|
if ( curData.data ) { |
6237 |
|
|
curData.data = jQuery.extend( {}, curData.data ); |
6238 |
|
|
} |
6239 |
|
|
} |
6240 |
|
|
|
6241 |
|
|
function fixCloneNodeIssues( src, dest ) { |
6242 |
|
|
var nodeName, data, e; |
6243 |
|
|
|
6244 |
|
|
// We do not need to do anything for non-Elements |
6245 |
|
|
if ( dest.nodeType !== 1 ) { |
6246 |
|
|
return; |
6247 |
|
|
} |
6248 |
|
|
|
6249 |
|
|
nodeName = dest.nodeName.toLowerCase(); |
6250 |
|
|
|
6251 |
|
|
// IE6-8 copies events bound via attachEvent when using cloneNode. |
6252 |
|
|
if ( !jQuery.support.noCloneEvent && dest[ jQuery.expando ] ) { |
6253 |
|
|
data = jQuery._data( dest ); |
6254 |
|
|
|
6255 |
|
|
for ( e in data.events ) { |
6256 |
|
|
jQuery.removeEvent( dest, e, data.handle ); |
6257 |
|
|
} |
6258 |
|
|
|
6259 |
|
|
// Event data gets referenced instead of copied if the expando gets copied too |
6260 |
|
|
dest.removeAttribute( jQuery.expando ); |
6261 |
|
|
} |
6262 |
|
|
|
6263 |
|
|
// IE blanks contents when cloning scripts, and tries to evaluate newly-set text |
6264 |
|
|
if ( nodeName === "script" && dest.text !== src.text ) { |
6265 |
|
|
disableScript( dest ).text = src.text; |
6266 |
|
|
restoreScript( dest ); |
6267 |
|
|
|
6268 |
|
|
// IE6-10 improperly clones children of object elements using classid. |
6269 |
|
|
// IE10 throws NoModificationAllowedError if parent is null, #12132. |
6270 |
|
|
} else if ( nodeName === "object" ) { |
6271 |
|
|
if ( dest.parentNode ) { |
6272 |
|
|
dest.outerHTML = src.outerHTML; |
6273 |
|
|
} |
6274 |
|
|
|
6275 |
|
|
// This path appears unavoidable for IE9. When cloning an object |
6276 |
|
|
// element in IE9, the outerHTML strategy above is not sufficient. |
6277 |
|
|
// If the src has innerHTML and the destination does not, |
6278 |
|
|
// copy the src.innerHTML into the dest.innerHTML. #10324 |
6279 |
|
|
if ( jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) { |
6280 |
|
|
dest.innerHTML = src.innerHTML; |
6281 |
|
|
} |
6282 |
|
|
|
6283 |
|
|
} else if ( nodeName === "input" && manipulation_rcheckableType.test( src.type ) ) { |
6284 |
|
|
// IE6-8 fails to persist the checked state of a cloned checkbox |
6285 |
|
|
// or radio button. Worse, IE6-7 fail to give the cloned element |
6286 |
|
|
// a checked appearance if the defaultChecked value isn't also set |
6287 |
|
|
|
6288 |
|
|
dest.defaultChecked = dest.checked = src.checked; |
6289 |
|
|
|
6290 |
|
|
// IE6-7 get confused and end up setting the value of a cloned |
6291 |
|
|
// checkbox/radio button to an empty string instead of "on" |
6292 |
|
|
if ( dest.value !== src.value ) { |
6293 |
|
|
dest.value = src.value; |
6294 |
|
|
} |
6295 |
|
|
|
6296 |
|
|
// IE6-8 fails to return the selected option to the default selected |
6297 |
|
|
// state when cloning options |
6298 |
|
|
} else if ( nodeName === "option" ) { |
6299 |
|
|
dest.defaultSelected = dest.selected = src.defaultSelected; |
6300 |
|
|
|
6301 |
|
|
// IE6-8 fails to set the defaultValue to the correct value when |
6302 |
|
|
// cloning other types of input fields |
6303 |
|
|
} else if ( nodeName === "input" || nodeName === "textarea" ) { |
6304 |
|
|
dest.defaultValue = src.defaultValue; |
6305 |
|
|
} |
6306 |
|
|
} |
6307 |
|
|
|
6308 |
|
|
jQuery.each({ |
6309 |
|
|
appendTo: "append", |
6310 |
|
|
prependTo: "prepend", |
6311 |
|
|
insertBefore: "before", |
6312 |
|
|
insertAfter: "after", |
6313 |
|
|
replaceAll: "replaceWith" |
6314 |
|
|
}, function( name, original ) { |
6315 |
|
|
jQuery.fn[ name ] = function( selector ) { |
6316 |
|
|
var elems, |
6317 |
|
|
i = 0, |
6318 |
|
|
ret = [], |
6319 |
|
|
insert = jQuery( selector ), |
6320 |
|
|
last = insert.length - 1; |
6321 |
|
|
|
6322 |
|
|
for ( ; i <= last; i++ ) { |
6323 |
|
|
elems = i === last ? this : this.clone(true); |
6324 |
|
|
jQuery( insert[i] )[ original ]( elems ); |
6325 |
|
|
|
6326 |
|
|
// Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get() |
6327 |
|
|
core_push.apply( ret, elems.get() ); |
6328 |
|
|
} |
6329 |
|
|
|
6330 |
|
|
return this.pushStack( ret ); |
6331 |
|
|
}; |
6332 |
|
|
}); |
6333 |
|
|
|
6334 |
|
|
function getAll( context, tag ) { |
6335 |
|
|
var elems, elem, |
6336 |
|
|
i = 0, |
6337 |
|
|
found = typeof context.getElementsByTagName !== "undefined" ? context.getElementsByTagName( tag || "*" ) : |
6338 |
|
|
typeof context.querySelectorAll !== "undefined" ? context.querySelectorAll( tag || "*" ) : |
6339 |
|
|
undefined; |
6340 |
|
|
|
6341 |
|
|
if ( !found ) { |
6342 |
|
|
for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) { |
6343 |
|
|
if ( !tag || jQuery.nodeName( elem, tag ) ) { |
6344 |
|
|
found.push( elem ); |
6345 |
|
|
} else { |
6346 |
|
|
jQuery.merge( found, getAll( elem, tag ) ); |
6347 |
|
|
} |
6348 |
|
|
} |
6349 |
|
|
} |
6350 |
|
|
|
6351 |
|
|
return tag === undefined || tag && jQuery.nodeName( context, tag ) ? |
6352 |
|
|
jQuery.merge( [ context ], found ) : |
6353 |
|
|
found; |
6354 |
|
|
} |
6355 |
|
|
|
6356 |
|
|
// Used in buildFragment, fixes the defaultChecked property |
6357 |
|
|
function fixDefaultChecked( elem ) { |
6358 |
|
|
if ( manipulation_rcheckableType.test( elem.type ) ) { |
6359 |
|
|
elem.defaultChecked = elem.checked; |
6360 |
|
|
} |
6361 |
|
|
} |
6362 |
|
|
|
6363 |
|
|
jQuery.extend({ |
6364 |
|
|
clone: function( elem, dataAndEvents, deepDataAndEvents ) { |
6365 |
|
|
var destElements, srcElements, node, i, clone, |
6366 |
|
|
inPage = jQuery.contains( elem.ownerDocument, elem ); |
6367 |
|
|
|
6368 |
|
|
if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { |
6369 |
|
|
clone = elem.cloneNode( true ); |
6370 |
|
|
|
6371 |
|
|
// IE<=8 does not properly clone detached, unknown element nodes |
6372 |
|
|
} else { |
6373 |
|
|
fragmentDiv.innerHTML = elem.outerHTML; |
6374 |
|
|
fragmentDiv.removeChild( clone = fragmentDiv.firstChild ); |
6375 |
|
|
} |
6376 |
|
|
|
6377 |
|
|
if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) && |
6378 |
|
|
(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { |
6379 |
|
|
|
6380 |
|
|
// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 |
6381 |
|
|
destElements = getAll( clone ); |
6382 |
|
|
srcElements = getAll( elem ); |
6383 |
|
|
|
6384 |
|
|
// Fix all IE cloning issues |
6385 |
|
|
for ( i = 0; (node = srcElements[i]) != null; ++i ) { |
6386 |
|
|
// Ensure that the destination node is not null; Fixes #9587 |
6387 |
|
|
if ( destElements[i] ) { |
6388 |
|
|
fixCloneNodeIssues( node, destElements[i] ); |
6389 |
|
|
} |
6390 |
|
|
} |
6391 |
|
|
} |
6392 |
|
|
|
6393 |
|
|
// Copy the events from the original to the clone |
6394 |
|
|
if ( dataAndEvents ) { |
6395 |
|
|
if ( deepDataAndEvents ) { |
6396 |
|
|
srcElements = srcElements || getAll( elem ); |
6397 |
|
|
destElements = destElements || getAll( clone ); |
6398 |
|
|
|
6399 |
|
|
for ( i = 0; (node = srcElements[i]) != null; i++ ) { |
6400 |
|
|
cloneCopyEvent( node, destElements[i] ); |
6401 |
|
|
} |
6402 |
|
|
} else { |
6403 |
|
|
cloneCopyEvent( elem, clone ); |
6404 |
|
|
} |
6405 |
|
|
} |
6406 |
|
|
|
6407 |
|
|
// Preserve script evaluation history |
6408 |
|
|
destElements = getAll( clone, "script" ); |
6409 |
|
|
if ( destElements.length > 0 ) { |
6410 |
|
|
setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); |
6411 |
|
|
} |
6412 |
|
|
|
6413 |
|
|
destElements = srcElements = node = null; |
6414 |
|
|
|
6415 |
|
|
// Return the cloned set |
6416 |
|
|
return clone; |
6417 |
|
|
}, |
6418 |
|
|
|
6419 |
|
|
buildFragment: function( elems, context, scripts, selection ) { |
6420 |
|
|
var contains, elem, tag, tmp, wrap, tbody, j, |
6421 |
|
|
l = elems.length, |
6422 |
|
|
|
6423 |
|
|
// Ensure a safe fragment |
6424 |
|
|
safe = createSafeFragment( context ), |
6425 |
|
|
|
6426 |
|
|
nodes = [], |
6427 |
|
|
i = 0; |
6428 |
|
|
|
6429 |
|
|
for ( ; i < l; i++ ) { |
6430 |
|
|
elem = elems[ i ]; |
6431 |
|
|
|
6432 |
|
|
if ( elem || elem === 0 ) { |
6433 |
|
|
|
6434 |
|
|
// Add nodes directly |
6435 |
|
|
if ( jQuery.type( elem ) === "object" ) { |
6436 |
|
|
jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); |
6437 |
|
|
|
6438 |
|
|
// Convert non-html into a text node |
6439 |
|
|
} else if ( !rhtml.test( elem ) ) { |
6440 |
|
|
nodes.push( context.createTextNode( elem ) ); |
6441 |
|
|
|
6442 |
|
|
// Convert html into DOM nodes |
6443 |
|
|
} else { |
6444 |
|
|
tmp = tmp || safe.appendChild( context.createElement("div") ); |
6445 |
|
|
|
6446 |
|
|
// Deserialize a standard representation |
6447 |
|
|
tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(); |
6448 |
|
|
wrap = wrapMap[ tag ] || wrapMap._default; |
6449 |
|
|
|
6450 |
|
|
tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2]; |
6451 |
|
|
|
6452 |
|
|
// Descend through wrappers to the right content |
6453 |
|
|
j = wrap[0]; |
6454 |
|
|
while ( j-- ) { |
6455 |
|
|
tmp = tmp.lastChild; |
6456 |
|
|
} |
6457 |
|
|
|
6458 |
|
|
// Manually add leading whitespace removed by IE |
6459 |
|
|
if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { |
6460 |
|
|
nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) ); |
6461 |
|
|
} |
6462 |
|
|
|
6463 |
|
|
// Remove IE's autoinserted <tbody> from table fragments |
6464 |
|
|
if ( !jQuery.support.tbody ) { |
6465 |
|
|
|
6466 |
|
|
// String was a <table>, *may* have spurious <tbody> |
6467 |
|
|
elem = tag === "table" && !rtbody.test( elem ) ? |
6468 |
|
|
tmp.firstChild : |
6469 |
|
|
|
6470 |
|
|
// String was a bare <thead> or <tfoot> |
6471 |
|
|
wrap[1] === "<table>" && !rtbody.test( elem ) ? |
6472 |
|
|
tmp : |
6473 |
|
|
0; |
6474 |
|
|
|
6475 |
|
|
j = elem && elem.childNodes.length; |
6476 |
|
|
while ( j-- ) { |
6477 |
|
|
if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) { |
6478 |
|
|
elem.removeChild( tbody ); |
6479 |
|
|
} |
6480 |
|
|
} |
6481 |
|
|
} |
6482 |
|
|
|
6483 |
|
|
jQuery.merge( nodes, tmp.childNodes ); |
6484 |
|
|
|
6485 |
|
|
// Fix #12392 for WebKit and IE > 9 |
6486 |
|
|
tmp.textContent = ""; |
6487 |
|
|
|
6488 |
|
|
// Fix #12392 for oldIE |
6489 |
|
|
while ( tmp.firstChild ) { |
6490 |
|
|
tmp.removeChild( tmp.firstChild ); |
6491 |
|
|
} |
6492 |
|
|
|
6493 |
|
|
// Remember the top-level container for proper cleanup |
6494 |
|
|
tmp = safe.lastChild; |
6495 |
|
|
} |
6496 |
|
|
} |
6497 |
|
|
} |
6498 |
|
|
|
6499 |
|
|
// Fix #11356: Clear elements from fragment |
6500 |
|
|
if ( tmp ) { |
6501 |
|
|
safe.removeChild( tmp ); |
6502 |
|
|
} |
6503 |
|
|
|
6504 |
|
|
// Reset defaultChecked for any radios and checkboxes |
6505 |
|
|
// about to be appended to the DOM in IE 6/7 (#8060) |
6506 |
|
|
if ( !jQuery.support.appendChecked ) { |
6507 |
|
|
jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked ); |
6508 |
|
|
} |
6509 |
|
|
|
6510 |
|
|
i = 0; |
6511 |
|
|
while ( (elem = nodes[ i++ ]) ) { |
6512 |
|
|
|
6513 |
|
|
// #4087 - If origin and destination elements are the same, and this is |
6514 |
|
|
// that element, do not do anything |
6515 |
|
|
if ( selection && jQuery.inArray( elem, selection ) !== -1 ) { |
6516 |
|
|
continue; |
6517 |
|
|
} |
6518 |
|
|
|
6519 |
|
|
contains = jQuery.contains( elem.ownerDocument, elem ); |
6520 |
|
|
|
6521 |
|
|
// Append to fragment |
6522 |
|
|
tmp = getAll( safe.appendChild( elem ), "script" ); |
6523 |
|
|
|
6524 |
|
|
// Preserve script evaluation history |
6525 |
|
|
if ( contains ) { |
6526 |
|
|
setGlobalEval( tmp ); |
6527 |
|
|
} |
6528 |
|
|
|
6529 |
|
|
// Capture executables |
6530 |
|
|
if ( scripts ) { |
6531 |
|
|
j = 0; |
6532 |
|
|
while ( (elem = tmp[ j++ ]) ) { |
6533 |
|
|
if ( rscriptType.test( elem.type || "" ) ) { |
6534 |
|
|
scripts.push( elem ); |
6535 |
|
|
} |
6536 |
|
|
} |
6537 |
|
|
} |
6538 |
|
|
} |
6539 |
|
|
|
6540 |
|
|
tmp = null; |
6541 |
|
|
|
6542 |
|
|
return safe; |
6543 |
|
|
}, |
6544 |
|
|
|
6545 |
|
|
cleanData: function( elems, /* internal */ acceptData ) { |
6546 |
|
|
var data, id, elem, type, |
6547 |
|
|
i = 0, |
6548 |
|
|
internalKey = jQuery.expando, |
6549 |
|
|
cache = jQuery.cache, |
6550 |
|
|
deleteExpando = jQuery.support.deleteExpando, |
6551 |
|
|
special = jQuery.event.special; |
6552 |
|
|
|
6553 |
|
|
for ( ; (elem = elems[i]) != null; i++ ) { |
6554 |
|
|
|
6555 |
|
|
if ( acceptData || jQuery.acceptData( elem ) ) { |
6556 |
|
|
|
6557 |
|
|
id = elem[ internalKey ]; |
6558 |
|
|
data = id && cache[ id ]; |
6559 |
|
|
|
6560 |
|
|
if ( data ) { |
6561 |
|
|
if ( data.events ) { |
6562 |
|
|
for ( type in data.events ) { |
6563 |
|
|
if ( special[ type ] ) { |
6564 |
|
|
jQuery.event.remove( elem, type ); |
6565 |
|
|
|
6566 |
|
|
// This is a shortcut to avoid jQuery.event.remove's overhead |
6567 |
|
|
} else { |
6568 |
|
|
jQuery.removeEvent( elem, type, data.handle ); |
6569 |
|
|
} |
6570 |
|
|
} |
6571 |
|
|
} |
6572 |
|
|
|
6573 |
|
|
// Remove cache only if it was not already removed by jQuery.event.remove |
6574 |
|
|
if ( cache[ id ] ) { |
6575 |
|
|
|
6576 |
|
|
delete cache[ id ]; |
6577 |
|
|
|
6578 |
|
|
// IE does not allow us to delete expando properties from nodes, |
6579 |
|
|
// nor does it have a removeAttribute function on Document nodes; |
6580 |
|
|
// we must handle all of these cases |
6581 |
|
|
if ( deleteExpando ) { |
6582 |
|
|
delete elem[ internalKey ]; |
6583 |
|
|
|
6584 |
|
|
} else if ( typeof elem.removeAttribute !== "undefined" ) { |
6585 |
|
|
elem.removeAttribute( internalKey ); |
6586 |
|
|
|
6587 |
|
|
} else { |
6588 |
|
|
elem[ internalKey ] = null; |
6589 |
|
|
} |
6590 |
|
|
|
6591 |
|
|
core_deletedIds.push( id ); |
6592 |
|
|
} |
6593 |
|
|
} |
6594 |
|
|
} |
6595 |
|
|
} |
6596 |
|
|
} |
6597 |
|
|
}); |
6598 |
|
|
var curCSS, getStyles, iframe, |
6599 |
|
|
ralpha = /alpha\([^)]*\)/i, |
6600 |
|
|
ropacity = /opacity\s*=\s*([^)]*)/, |
6601 |
|
|
rposition = /^(top|right|bottom|left)$/, |
6602 |
|
|
// swappable if display is none or starts with table except "table", "table-cell", or "table-caption" |
6603 |
|
|
// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display |
6604 |
|
|
rdisplayswap = /^(none|table(?!-c[ea]).+)/, |
6605 |
|
|
rmargin = /^margin/, |
6606 |
|
|
rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ), |
6607 |
|
|
rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ), |
6608 |
|
|
rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ), |
6609 |
|
|
elemdisplay = { BODY: "block" }, |
6610 |
|
|
|
6611 |
|
|
cssShow = { position: "absolute", visibility: "hidden", display: "block" }, |
6612 |
|
|
cssNormalTransform = { |
6613 |
|
|
letterSpacing: 0, |
6614 |
|
|
fontWeight: 400 |
6615 |
|
|
}, |
6616 |
|
|
|
6617 |
|
|
cssExpand = [ "Top", "Right", "Bottom", "Left" ], |
6618 |
|
|
cssPrefixes = [ "Webkit", "O", "Moz", "ms" ]; |
6619 |
|
|
|
6620 |
|
|
// return a css property mapped to a potentially vendor prefixed property |
6621 |
|
|
function vendorPropName( style, name ) { |
6622 |
|
|
|
6623 |
|
|
// shortcut for names that are not vendor prefixed |
6624 |
|
|
if ( name in style ) { |
6625 |
|
|
return name; |
6626 |
|
|
} |
6627 |
|
|
|
6628 |
|
|
// check for vendor prefixed names |
6629 |
|
|
var capName = name.charAt(0).toUpperCase() + name.slice(1), |
6630 |
|
|
origName = name, |
6631 |
|
|
i = cssPrefixes.length; |
6632 |
|
|
|
6633 |
|
|
while ( i-- ) { |
6634 |
|
|
name = cssPrefixes[ i ] + capName; |
6635 |
|
|
if ( name in style ) { |
6636 |
|
|
return name; |
6637 |
|
|
} |
6638 |
|
|
} |
6639 |
|
|
|
6640 |
|
|
return origName; |
6641 |
|
|
} |
6642 |
|
|
|
6643 |
|
|
function isHidden( elem, el ) { |
6644 |
|
|
// isHidden might be called from jQuery#filter function; |
6645 |
|
|
// in that case, element will be second argument |
6646 |
|
|
elem = el || elem; |
6647 |
|
|
return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); |
6648 |
|
|
} |
6649 |
|
|
|
6650 |
|
|
function showHide( elements, show ) { |
6651 |
|
|
var elem, |
6652 |
|
|
values = [], |
6653 |
|
|
index = 0, |
6654 |
|
|
length = elements.length; |
6655 |
|
|
|
6656 |
|
|
for ( ; index < length; index++ ) { |
6657 |
|
|
elem = elements[ index ]; |
6658 |
|
|
if ( !elem.style ) { |
6659 |
|
|
continue; |
6660 |
|
|
} |
6661 |
|
|
values[ index ] = jQuery._data( elem, "olddisplay" ); |
6662 |
|
|
if ( show ) { |
6663 |
|
|
// Reset the inline display of this element to learn if it is |
6664 |
|
|
// being hidden by cascaded rules or not |
6665 |
|
|
if ( !values[ index ] && elem.style.display === "none" ) { |
6666 |
|
|
elem.style.display = ""; |
6667 |
|
|
} |
6668 |
|
|
|
6669 |
|
|
// Set elements which have been overridden with display: none |
6670 |
|
|
// in a stylesheet to whatever the default browser style is |
6671 |
|
|
// for such an element |
6672 |
|
|
if ( elem.style.display === "" && isHidden( elem ) ) { |
6673 |
|
|
values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) ); |
6674 |
|
|
} |
6675 |
|
|
} else if ( !values[ index ] && !isHidden( elem ) ) { |
6676 |
|
|
jQuery._data( elem, "olddisplay", jQuery.css( elem, "display" ) ); |
6677 |
|
|
} |
6678 |
|
|
} |
6679 |
|
|
|
6680 |
|
|
// Set the display of most of the elements in a second loop |
6681 |
|
|
// to avoid the constant reflow |
6682 |
|
|
for ( index = 0; index < length; index++ ) { |
6683 |
|
|
elem = elements[ index ]; |
6684 |
|
|
if ( !elem.style ) { |
6685 |
|
|
continue; |
6686 |
|
|
} |
6687 |
|
|
if ( !show || elem.style.display === "none" || elem.style.display === "" ) { |
6688 |
|
|
elem.style.display = show ? values[ index ] || "" : "none"; |
6689 |
|
|
} |
6690 |
|
|
} |
6691 |
|
|
|
6692 |
|
|
return elements; |
6693 |
|
|
} |
6694 |
|
|
|
6695 |
|
|
jQuery.fn.extend({ |
6696 |
|
|
css: function( name, value ) { |
6697 |
|
|
return jQuery.access( this, function( elem, name, value ) { |
6698 |
|
|
var styles, len, |
6699 |
|
|
map = {}, |
6700 |
|
|
i = 0; |
6701 |
|
|
|
6702 |
|
|
if ( jQuery.isArray( name ) ) { |
6703 |
|
|
styles = getStyles( elem ); |
6704 |
|
|
len = name.length; |
6705 |
|
|
|
6706 |
|
|
for ( ; i < len; i++ ) { |
6707 |
|
|
map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); |
6708 |
|
|
} |
6709 |
|
|
|
6710 |
|
|
return map; |
6711 |
|
|
} |
6712 |
|
|
|
6713 |
|
|
return value !== undefined ? |
6714 |
|
|
jQuery.style( elem, name, value ) : |
6715 |
|
|
jQuery.css( elem, name ); |
6716 |
|
|
}, name, value, arguments.length > 1 ); |
6717 |
|
|
}, |
6718 |
|
|
show: function() { |
6719 |
|
|
return showHide( this, true ); |
6720 |
|
|
}, |
6721 |
|
|
hide: function() { |
6722 |
|
|
return showHide( this ); |
6723 |
|
|
}, |
6724 |
|
|
toggle: function( state ) { |
6725 |
|
|
var bool = typeof state === "boolean"; |
6726 |
|
|
|
6727 |
|
|
return this.each(function() { |
6728 |
|
|
if ( bool ? state : isHidden( this ) ) { |
6729 |
|
|
jQuery( this ).show(); |
6730 |
|
|
} else { |
6731 |
|
|
jQuery( this ).hide(); |
6732 |
|
|
} |
6733 |
|
|
}); |
6734 |
|
|
} |
6735 |
|
|
}); |
6736 |
|
|
|
6737 |
|
|
jQuery.extend({ |
6738 |
|
|
// Add in style property hooks for overriding the default |
6739 |
|
|
// behavior of getting and setting a style property |
6740 |
|
|
cssHooks: { |
6741 |
|
|
opacity: { |
6742 |
|
|
get: function( elem, computed ) { |
6743 |
|
|
if ( computed ) { |
6744 |
|
|
// We should always get a number back from opacity |
6745 |
|
|
var ret = curCSS( elem, "opacity" ); |
6746 |
|
|
return ret === "" ? "1" : ret; |
6747 |
|
|
} |
6748 |
|
|
} |
6749 |
|
|
} |
6750 |
|
|
}, |
6751 |
|
|
|
6752 |
|
|
// Exclude the following css properties to add px |
6753 |
|
|
cssNumber: { |
6754 |
|
|
"columnCount": true, |
6755 |
|
|
"fillOpacity": true, |
6756 |
|
|
"fontWeight": true, |
6757 |
|
|
"lineHeight": true, |
6758 |
|
|
"opacity": true, |
6759 |
|
|
"orphans": true, |
6760 |
|
|
"widows": true, |
6761 |
|
|
"zIndex": true, |
6762 |
|
|
"zoom": true |
6763 |
|
|
}, |
6764 |
|
|
|
6765 |
|
|
// Add in properties whose names you wish to fix before |
6766 |
|
|
// setting or getting the value |
6767 |
|
|
cssProps: { |
6768 |
|
|
// normalize float css property |
6769 |
|
|
"float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat" |
6770 |
|
|
}, |
6771 |
|
|
|
6772 |
|
|
// Get and set the style property on a DOM Node |
6773 |
|
|
style: function( elem, name, value, extra ) { |
6774 |
|
|
// Don't set styles on text and comment nodes |
6775 |
|
|
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { |
6776 |
|
|
return; |
6777 |
|
|
} |
6778 |
|
|
|
6779 |
|
|
// Make sure that we're working with the right name |
6780 |
|
|
var ret, type, hooks, |
6781 |
|
|
origName = jQuery.camelCase( name ), |
6782 |
|
|
style = elem.style; |
6783 |
|
|
|
6784 |
|
|
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) ); |
6785 |
|
|
|
6786 |
|
|
// gets hook for the prefixed version |
6787 |
|
|
// followed by the unprefixed version |
6788 |
|
|
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; |
6789 |
|
|
|
6790 |
|
|
// Check if we're setting a value |
6791 |
|
|
if ( value !== undefined ) { |
6792 |
|
|
type = typeof value; |
6793 |
|
|
|
6794 |
|
|
// convert relative number strings (+= or -=) to relative numbers. #7345 |
6795 |
|
|
if ( type === "string" && (ret = rrelNum.exec( value )) ) { |
6796 |
|
|
value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) ); |
6797 |
|
|
// Fixes bug #9237 |
6798 |
|
|
type = "number"; |
6799 |
|
|
} |
6800 |
|
|
|
6801 |
|
|
// Make sure that NaN and null values aren't set. See: #7116 |
6802 |
|
|
if ( value == null || type === "number" && isNaN( value ) ) { |
6803 |
|
|
return; |
6804 |
|
|
} |
6805 |
|
|
|
6806 |
|
|
// If a number was passed in, add 'px' to the (except for certain CSS properties) |
6807 |
|
|
if ( type === "number" && !jQuery.cssNumber[ origName ] ) { |
6808 |
|
|
value += "px"; |
6809 |
|
|
} |
6810 |
|
|
|
6811 |
|
|
// Fixes #8908, it can be done more correctly by specifing setters in cssHooks, |
6812 |
|
|
// but it would mean to define eight (for every problematic property) identical functions |
6813 |
|
|
if ( !jQuery.support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) { |
6814 |
|
|
style[ name ] = "inherit"; |
6815 |
|
|
} |
6816 |
|
|
|
6817 |
|
|
// If a hook was provided, use that value, otherwise just set the specified value |
6818 |
|
|
if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) { |
6819 |
|
|
|
6820 |
|
|
// Wrapped to prevent IE from throwing errors when 'invalid' values are provided |
6821 |
|
|
// Fixes bug #5509 |
6822 |
|
|
try { |
6823 |
|
|
style[ name ] = value; |
6824 |
|
|
} catch(e) {} |
6825 |
|
|
} |
6826 |
|
|
|
6827 |
|
|
} else { |
6828 |
|
|
// If a hook was provided get the non-computed value from there |
6829 |
|
|
if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { |
6830 |
|
|
return ret; |
6831 |
|
|
} |
6832 |
|
|
|
6833 |
|
|
// Otherwise just get the value from the style object |
6834 |
|
|
return style[ name ]; |
6835 |
|
|
} |
6836 |
|
|
}, |
6837 |
|
|
|
6838 |
|
|
css: function( elem, name, extra, styles ) { |
6839 |
|
|
var val, num, hooks, |
6840 |
|
|
origName = jQuery.camelCase( name ); |
6841 |
|
|
|
6842 |
|
|
// Make sure that we're working with the right name |
6843 |
|
|
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) ); |
6844 |
|
|
|
6845 |
|
|
// gets hook for the prefixed version |
6846 |
|
|
// followed by the unprefixed version |
6847 |
|
|
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; |
6848 |
|
|
|
6849 |
|
|
// If a hook was provided get the computed value from there |
6850 |
|
|
if ( hooks && "get" in hooks ) { |
6851 |
|
|
val = hooks.get( elem, true, extra ); |
6852 |
|
|
} |
6853 |
|
|
|
6854 |
|
|
// Otherwise, if a way to get the computed value exists, use that |
6855 |
|
|
if ( val === undefined ) { |
6856 |
|
|
val = curCSS( elem, name, styles ); |
6857 |
|
|
} |
6858 |
|
|
|
6859 |
|
|
//convert "normal" to computed value |
6860 |
|
|
if ( val === "normal" && name in cssNormalTransform ) { |
6861 |
|
|
val = cssNormalTransform[ name ]; |
6862 |
|
|
} |
6863 |
|
|
|
6864 |
|
|
// Return, converting to number if forced or a qualifier was provided and val looks numeric |
6865 |
|
|
if ( extra ) { |
6866 |
|
|
num = parseFloat( val ); |
6867 |
|
|
return extra === true || jQuery.isNumeric( num ) ? num || 0 : val; |
6868 |
|
|
} |
6869 |
|
|
return val; |
6870 |
|
|
}, |
6871 |
|
|
|
6872 |
|
|
// A method for quickly swapping in/out CSS properties to get correct calculations |
6873 |
|
|
swap: function( elem, options, callback, args ) { |
6874 |
|
|
var ret, name, |
6875 |
|
|
old = {}; |
6876 |
|
|
|
6877 |
|
|
// Remember the old values, and insert the new ones |
6878 |
|
|
for ( name in options ) { |
6879 |
|
|
old[ name ] = elem.style[ name ]; |
6880 |
|
|
elem.style[ name ] = options[ name ]; |
6881 |
|
|
} |
6882 |
|
|
|
6883 |
|
|
ret = callback.apply( elem, args || [] ); |
6884 |
|
|
|
6885 |
|
|
// Revert the old values |
6886 |
|
|
for ( name in options ) { |
6887 |
|
|
elem.style[ name ] = old[ name ]; |
6888 |
|
|
} |
6889 |
|
|
|
6890 |
|
|
return ret; |
6891 |
|
|
} |
6892 |
|
|
}); |
6893 |
|
|
|
6894 |
|
|
// NOTE: we've included the "window" in window.getComputedStyle |
6895 |
|
|
// because jsdom on node.js will break without it. |
6896 |
|
|
if ( window.getComputedStyle ) { |
6897 |
|
|
getStyles = function( elem ) { |
6898 |
|
|
return window.getComputedStyle( elem, null ); |
6899 |
|
|
}; |
6900 |
|
|
|
6901 |
|
|
curCSS = function( elem, name, _computed ) { |
6902 |
|
|
var width, minWidth, maxWidth, |
6903 |
|
|
computed = _computed || getStyles( elem ), |
6904 |
|
|
|
6905 |
|
|
// getPropertyValue is only needed for .css('filter') in IE9, see #12537 |
6906 |
|
|
ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined, |
6907 |
|
|
style = elem.style; |
6908 |
|
|
|
6909 |
|
|
if ( computed ) { |
6910 |
|
|
|
6911 |
|
|
if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) { |
6912 |
|
|
ret = jQuery.style( elem, name ); |
6913 |
|
|
} |
6914 |
|
|
|
6915 |
|
|
// A tribute to the "awesome hack by Dean Edwards" |
6916 |
|
|
// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right |
6917 |
|
|
// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels |
6918 |
|
|
// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values |
6919 |
|
|
if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) { |
6920 |
|
|
|
6921 |
|
|
// Remember the original values |
6922 |
|
|
width = style.width; |
6923 |
|
|
minWidth = style.minWidth; |
6924 |
|
|
maxWidth = style.maxWidth; |
6925 |
|
|
|
6926 |
|
|
// Put in the new values to get a computed value out |
6927 |
|
|
style.minWidth = style.maxWidth = style.width = ret; |
6928 |
|
|
ret = computed.width; |
6929 |
|
|
|
6930 |
|
|
// Revert the changed values |
6931 |
|
|
style.width = width; |
6932 |
|
|
style.minWidth = minWidth; |
6933 |
|
|
style.maxWidth = maxWidth; |
6934 |
|
|
} |
6935 |
|
|
} |
6936 |
|
|
|
6937 |
|
|
return ret; |
6938 |
|
|
}; |
6939 |
|
|
} else if ( document.documentElement.currentStyle ) { |
6940 |
|
|
getStyles = function( elem ) { |
6941 |
|
|
return elem.currentStyle; |
6942 |
|
|
}; |
6943 |
|
|
|
6944 |
|
|
curCSS = function( elem, name, _computed ) { |
6945 |
|
|
var left, rs, rsLeft, |
6946 |
|
|
computed = _computed || getStyles( elem ), |
6947 |
|
|
ret = computed ? computed[ name ] : undefined, |
6948 |
|
|
style = elem.style; |
6949 |
|
|
|
6950 |
|
|
// Avoid setting ret to empty string here |
6951 |
|
|
// so we don't default to auto |
6952 |
|
|
if ( ret == null && style && style[ name ] ) { |
6953 |
|
|
ret = style[ name ]; |
6954 |
|
|
} |
6955 |
|
|
|
6956 |
|
|
// From the awesome hack by Dean Edwards |
6957 |
|
|
// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 |
6958 |
|
|
|
6959 |
|
|
// If we're not dealing with a regular pixel number |
6960 |
|
|
// but a number that has a weird ending, we need to convert it to pixels |
6961 |
|
|
// but not position css attributes, as those are proportional to the parent element instead |
6962 |
|
|
// and we can't measure the parent instead because it might trigger a "stacking dolls" problem |
6963 |
|
|
if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) { |
6964 |
|
|
|
6965 |
|
|
// Remember the original values |
6966 |
|
|
left = style.left; |
6967 |
|
|
rs = elem.runtimeStyle; |
6968 |
|
|
rsLeft = rs && rs.left; |
6969 |
|
|
|
6970 |
|
|
// Put in the new values to get a computed value out |
6971 |
|
|
if ( rsLeft ) { |
6972 |
|
|
rs.left = elem.currentStyle.left; |
6973 |
|
|
} |
6974 |
|
|
style.left = name === "fontSize" ? "1em" : ret; |
6975 |
|
|
ret = style.pixelLeft + "px"; |
6976 |
|
|
|
6977 |
|
|
// Revert the changed values |
6978 |
|
|
style.left = left; |
6979 |
|
|
if ( rsLeft ) { |
6980 |
|
|
rs.left = rsLeft; |
6981 |
|
|
} |
6982 |
|
|
} |
6983 |
|
|
|
6984 |
|
|
return ret === "" ? "auto" : ret; |
6985 |
|
|
}; |
6986 |
|
|
} |
6987 |
|
|
|
6988 |
|
|
function setPositiveNumber( elem, value, subtract ) { |
6989 |
|
|
var matches = rnumsplit.exec( value ); |
6990 |
|
|
return matches ? |
6991 |
|
|
// Guard against undefined "subtract", e.g., when used as in cssHooks |
6992 |
|
|
Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) : |
6993 |
|
|
value; |
6994 |
|
|
} |
6995 |
|
|
|
6996 |
|
|
function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) { |
6997 |
|
|
var i = extra === ( isBorderBox ? "border" : "content" ) ? |
6998 |
|
|
// If we already have the right measurement, avoid augmentation |
6999 |
|
|
4 : |
7000 |
|
|
// Otherwise initialize for horizontal or vertical properties |
7001 |
|
|
name === "width" ? 1 : 0, |
7002 |
|
|
|
7003 |
|
|
val = 0; |
7004 |
|
|
|
7005 |
|
|
for ( ; i < 4; i += 2 ) { |
7006 |
|
|
// both box models exclude margin, so add it if we want it |
7007 |
|
|
if ( extra === "margin" ) { |
7008 |
|
|
val += jQuery.css( elem, extra + cssExpand[ i ], true, styles ); |
7009 |
|
|
} |
7010 |
|
|
|
7011 |
|
|
if ( isBorderBox ) { |
7012 |
|
|
// border-box includes padding, so remove it if we want content |
7013 |
|
|
if ( extra === "content" ) { |
7014 |
|
|
val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); |
7015 |
|
|
} |
7016 |
|
|
|
7017 |
|
|
// at this point, extra isn't border nor margin, so remove border |
7018 |
|
|
if ( extra !== "margin" ) { |
7019 |
|
|
val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); |
7020 |
|
|
} |
7021 |
|
|
} else { |
7022 |
|
|
// at this point, extra isn't content, so add padding |
7023 |
|
|
val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); |
7024 |
|
|
|
7025 |
|
|
// at this point, extra isn't content nor padding, so add border |
7026 |
|
|
if ( extra !== "padding" ) { |
7027 |
|
|
val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); |
7028 |
|
|
} |
7029 |
|
|
} |
7030 |
|
|
} |
7031 |
|
|
|
7032 |
|
|
return val; |
7033 |
|
|
} |
7034 |
|
|
|
7035 |
|
|
function getWidthOrHeight( elem, name, extra ) { |
7036 |
|
|
|
7037 |
|
|
// Start with offset property, which is equivalent to the border-box value |
7038 |
|
|
var valueIsBorderBox = true, |
7039 |
|
|
val = name === "width" ? elem.offsetWidth : elem.offsetHeight, |
7040 |
|
|
styles = getStyles( elem ), |
7041 |
|
|
isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box"; |
7042 |
|
|
|
7043 |
|
|
// some non-html elements return undefined for offsetWidth, so check for null/undefined |
7044 |
|
|
// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285 |
7045 |
|
|
// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668 |
7046 |
|
|
if ( val <= 0 || val == null ) { |
7047 |
|
|
// Fall back to computed then uncomputed css if necessary |
7048 |
|
|
val = curCSS( elem, name, styles ); |
7049 |
|
|
if ( val < 0 || val == null ) { |
7050 |
|
|
val = elem.style[ name ]; |
7051 |
|
|
} |
7052 |
|
|
|
7053 |
|
|
// Computed unit is not pixels. Stop here and return. |
7054 |
|
|
if ( rnumnonpx.test(val) ) { |
7055 |
|
|
return val; |
7056 |
|
|
} |
7057 |
|
|
|
7058 |
|
|
// we need the check for style in case a browser which returns unreliable values |
7059 |
|
|
// for getComputedStyle silently falls back to the reliable elem.style |
7060 |
|
|
valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] ); |
7061 |
|
|
|
7062 |
|
|
// Normalize "", auto, and prepare for extra |
7063 |
|
|
val = parseFloat( val ) || 0; |
7064 |
|
|
} |
7065 |
|
|
|
7066 |
|
|
// use the active box-sizing model to add/subtract irrelevant styles |
7067 |
|
|
return ( val + |
7068 |
|
|
augmentWidthOrHeight( |
7069 |
|
|
elem, |
7070 |
|
|
name, |
7071 |
|
|
extra || ( isBorderBox ? "border" : "content" ), |
7072 |
|
|
valueIsBorderBox, |
7073 |
|
|
styles |
7074 |
|
|
) |
7075 |
|
|
) + "px"; |
7076 |
|
|
} |
7077 |
|
|
|
7078 |
|
|
// Try to determine the default display value of an element |
7079 |
|
|
function css_defaultDisplay( nodeName ) { |
7080 |
|
|
var doc = document, |
7081 |
|
|
display = elemdisplay[ nodeName ]; |
7082 |
|
|
|
7083 |
|
|
if ( !display ) { |
7084 |
|
|
display = actualDisplay( nodeName, doc ); |
7085 |
|
|
|
7086 |
|
|
// If the simple way fails, read from inside an iframe |
7087 |
|
|
if ( display === "none" || !display ) { |
7088 |
|
|
// Use the already-created iframe if possible |
7089 |
|
|
iframe = ( iframe || |
7090 |
|
|
jQuery("<iframe frameborder='0' width='0' height='0'/>") |
7091 |
|
|
.css( "cssText", "display:block !important" ) |
7092 |
|
|
).appendTo( doc.documentElement ); |
7093 |
|
|
|
7094 |
|
|
// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse |
7095 |
|
|
doc = ( iframe[0].contentWindow || iframe[0].contentDocument ).document; |
7096 |
|
|
doc.write("<!doctype html><html><body>"); |
7097 |
|
|
doc.close(); |
7098 |
|
|
|
7099 |
|
|
display = actualDisplay( nodeName, doc ); |
7100 |
|
|
iframe.detach(); |
7101 |
|
|
} |
7102 |
|
|
|
7103 |
|
|
// Store the correct default display |
7104 |
|
|
elemdisplay[ nodeName ] = display; |
7105 |
|
|
} |
7106 |
|
|
|
7107 |
|
|
return display; |
7108 |
|
|
} |
7109 |
|
|
|
7110 |
|
|
// Called ONLY from within css_defaultDisplay |
7111 |
|
|
function actualDisplay( name, doc ) { |
7112 |
|
|
var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ), |
7113 |
|
|
display = jQuery.css( elem[0], "display" ); |
7114 |
|
|
elem.remove(); |
7115 |
|
|
return display; |
7116 |
|
|
} |
7117 |
|
|
|
7118 |
|
|
jQuery.each([ "height", "width" ], function( i, name ) { |
7119 |
|
|
jQuery.cssHooks[ name ] = { |
7120 |
|
|
get: function( elem, computed, extra ) { |
7121 |
|
|
if ( computed ) { |
7122 |
|
|
// certain elements can have dimension info if we invisibly show them |
7123 |
|
|
// however, it must have a current display style that would benefit from this |
7124 |
|
|
return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ? |
7125 |
|
|
jQuery.swap( elem, cssShow, function() { |
7126 |
|
|
return getWidthOrHeight( elem, name, extra ); |
7127 |
|
|
}) : |
7128 |
|
|
getWidthOrHeight( elem, name, extra ); |
7129 |
|
|
} |
7130 |
|
|
}, |
7131 |
|
|
|
7132 |
|
|
set: function( elem, value, extra ) { |
7133 |
|
|
var styles = extra && getStyles( elem ); |
7134 |
|
|
return setPositiveNumber( elem, value, extra ? |
7135 |
|
|
augmentWidthOrHeight( |
7136 |
|
|
elem, |
7137 |
|
|
name, |
7138 |
|
|
extra, |
7139 |
|
|
jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box", |
7140 |
|
|
styles |
7141 |
|
|
) : 0 |
7142 |
|
|
); |
7143 |
|
|
} |
7144 |
|
|
}; |
7145 |
|
|
}); |
7146 |
|
|
|
7147 |
|
|
if ( !jQuery.support.opacity ) { |
7148 |
|
|
jQuery.cssHooks.opacity = { |
7149 |
|
|
get: function( elem, computed ) { |
7150 |
|
|
// IE uses filters for opacity |
7151 |
|
|
return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ? |
7152 |
|
|
( 0.01 * parseFloat( RegExp.$1 ) ) + "" : |
7153 |
|
|
computed ? "1" : ""; |
7154 |
|
|
}, |
7155 |
|
|
|
7156 |
|
|
set: function( elem, value ) { |
7157 |
|
|
var style = elem.style, |
7158 |
|
|
currentStyle = elem.currentStyle, |
7159 |
|
|
opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "", |
7160 |
|
|
filter = currentStyle && currentStyle.filter || style.filter || ""; |
7161 |
|
|
|
7162 |
|
|
// IE has trouble with opacity if it does not have layout |
7163 |
|
|
// Force it by setting the zoom level |
7164 |
|
|
style.zoom = 1; |
7165 |
|
|
|
7166 |
|
|
// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652 |
7167 |
|
|
// if value === "", then remove inline opacity #12685 |
7168 |
|
|
if ( ( value >= 1 || value === "" ) && |
7169 |
|
|
jQuery.trim( filter.replace( ralpha, "" ) ) === "" && |
7170 |
|
|
style.removeAttribute ) { |
7171 |
|
|
|
7172 |
|
|
// Setting style.filter to null, "" & " " still leave "filter:" in the cssText |
7173 |
|
|
// if "filter:" is present at all, clearType is disabled, we want to avoid this |
7174 |
|
|
// style.removeAttribute is IE Only, but so apparently is this code path... |
7175 |
|
|
style.removeAttribute( "filter" ); |
7176 |
|
|
|
7177 |
|
|
// if there is no filter style applied in a css rule or unset inline opacity, we are done |
7178 |
|
|
if ( value === "" || currentStyle && !currentStyle.filter ) { |
7179 |
|
|
return; |
7180 |
|
|
} |
7181 |
|
|
} |
7182 |
|
|
|
7183 |
|
|
// otherwise, set new filter values |
7184 |
|
|
style.filter = ralpha.test( filter ) ? |
7185 |
|
|
filter.replace( ralpha, opacity ) : |
7186 |
|
|
filter + " " + opacity; |
7187 |
|
|
} |
7188 |
|
|
}; |
7189 |
|
|
} |
7190 |
|
|
|
7191 |
|
|
// These hooks cannot be added until DOM ready because the support test |
7192 |
|
|
// for it is not run until after DOM ready |
7193 |
|
|
jQuery(function() { |
7194 |
|
|
if ( !jQuery.support.reliableMarginRight ) { |
7195 |
|
|
jQuery.cssHooks.marginRight = { |
7196 |
|
|
get: function( elem, computed ) { |
7197 |
|
|
if ( computed ) { |
7198 |
|
|
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right |
7199 |
|
|
// Work around by temporarily setting element display to inline-block |
7200 |
|
|
return jQuery.swap( elem, { "display": "inline-block" }, |
7201 |
|
|
curCSS, [ elem, "marginRight" ] ); |
7202 |
|
|
} |
7203 |
|
|
} |
7204 |
|
|
}; |
7205 |
|
|
} |
7206 |
|
|
|
7207 |
|
|
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084 |
7208 |
|
|
// getComputedStyle returns percent when specified for top/left/bottom/right |
7209 |
|
|
// rather than make the css module depend on the offset module, we just check for it here |
7210 |
|
|
if ( !jQuery.support.pixelPosition && jQuery.fn.position ) { |
7211 |
|
|
jQuery.each( [ "top", "left" ], function( i, prop ) { |
7212 |
|
|
jQuery.cssHooks[ prop ] = { |
7213 |
|
|
get: function( elem, computed ) { |
7214 |
|
|
if ( computed ) { |
7215 |
|
|
computed = curCSS( elem, prop ); |
7216 |
|
|
// if curCSS returns percentage, fallback to offset |
7217 |
|
|
return rnumnonpx.test( computed ) ? |
7218 |
|
|
jQuery( elem ).position()[ prop ] + "px" : |
7219 |
|
|
computed; |
7220 |
|
|
} |
7221 |
|
|
} |
7222 |
|
|
}; |
7223 |
|
|
}); |
7224 |
|
|
} |
7225 |
|
|
|
7226 |
|
|
}); |
7227 |
|
|
|
7228 |
|
|
if ( jQuery.expr && jQuery.expr.filters ) { |
7229 |
|
|
jQuery.expr.filters.hidden = function( elem ) { |
7230 |
|
|
return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none"); |
7231 |
|
|
}; |
7232 |
|
|
|
7233 |
|
|
jQuery.expr.filters.visible = function( elem ) { |
7234 |
|
|
return !jQuery.expr.filters.hidden( elem ); |
7235 |
|
|
}; |
7236 |
|
|
} |
7237 |
|
|
|
7238 |
|
|
// These hooks are used by animate to expand properties |
7239 |
|
|
jQuery.each({ |
7240 |
|
|
margin: "", |
7241 |
|
|
padding: "", |
7242 |
|
|
border: "Width" |
7243 |
|
|
}, function( prefix, suffix ) { |
7244 |
|
|
jQuery.cssHooks[ prefix + suffix ] = { |
7245 |
|
|
expand: function( value ) { |
7246 |
|
|
var i = 0, |
7247 |
|
|
expanded = {}, |
7248 |
|
|
|
7249 |
|
|
// assumes a single number if not a string |
7250 |
|
|
parts = typeof value === "string" ? value.split(" ") : [ value ]; |
7251 |
|
|
|
7252 |
|
|
for ( ; i < 4; i++ ) { |
7253 |
|
|
expanded[ prefix + cssExpand[ i ] + suffix ] = |
7254 |
|
|
parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; |
7255 |
|
|
} |
7256 |
|
|
|
7257 |
|
|
return expanded; |
7258 |
|
|
} |
7259 |
|
|
}; |
7260 |
|
|
|
7261 |
|
|
if ( !rmargin.test( prefix ) ) { |
7262 |
|
|
jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; |
7263 |
|
|
} |
7264 |
|
|
}); |
7265 |
|
|
var r20 = /%20/g, |
7266 |
|
|
rbracket = /\[\]$/, |
7267 |
|
|
rCRLF = /\r?\n/g, |
7268 |
|
|
rsubmitterTypes = /^(?:submit|button|image|reset)$/i, |
7269 |
|
|
rsubmittable = /^(?:input|select|textarea|keygen)/i; |
7270 |
|
|
|
7271 |
|
|
jQuery.fn.extend({ |
7272 |
|
|
serialize: function() { |
7273 |
|
|
return jQuery.param( this.serializeArray() ); |
7274 |
|
|
}, |
7275 |
|
|
serializeArray: function() { |
7276 |
|
|
return this.map(function(){ |
7277 |
|
|
// Can add propHook for "elements" to filter or add form elements |
7278 |
|
|
var elements = jQuery.prop( this, "elements" ); |
7279 |
|
|
return elements ? jQuery.makeArray( elements ) : this; |
7280 |
|
|
}) |
7281 |
|
|
.filter(function(){ |
7282 |
|
|
var type = this.type; |
7283 |
|
|
// Use .is(":disabled") so that fieldset[disabled] works |
7284 |
|
|
return this.name && !jQuery( this ).is( ":disabled" ) && |
7285 |
|
|
rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) && |
7286 |
|
|
( this.checked || !manipulation_rcheckableType.test( type ) ); |
7287 |
|
|
}) |
7288 |
|
|
.map(function( i, elem ){ |
7289 |
|
|
var val = jQuery( this ).val(); |
7290 |
|
|
|
7291 |
|
|
return val == null ? |
7292 |
|
|
null : |
7293 |
|
|
jQuery.isArray( val ) ? |
7294 |
|
|
jQuery.map( val, function( val ){ |
7295 |
|
|
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; |
7296 |
|
|
}) : |
7297 |
|
|
{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; |
7298 |
|
|
}).get(); |
7299 |
|
|
} |
7300 |
|
|
}); |
7301 |
|
|
|
7302 |
|
|
//Serialize an array of form elements or a set of |
7303 |
|
|
//key/values into a query string |
7304 |
|
|
jQuery.param = function( a, traditional ) { |
7305 |
|
|
var prefix, |
7306 |
|
|
s = [], |
7307 |
|
|
add = function( key, value ) { |
7308 |
|
|
// If value is a function, invoke it and return its value |
7309 |
|
|
value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value ); |
7310 |
|
|
s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value ); |
7311 |
|
|
}; |
7312 |
|
|
|
7313 |
|
|
// Set traditional to true for jQuery <= 1.3.2 behavior. |
7314 |
|
|
if ( traditional === undefined ) { |
7315 |
|
|
traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional; |
7316 |
|
|
} |
7317 |
|
|
|
7318 |
|
|
// If an array was passed in, assume that it is an array of form elements. |
7319 |
|
|
if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { |
7320 |
|
|
// Serialize the form elements |
7321 |
|
|
jQuery.each( a, function() { |
7322 |
|
|
add( this.name, this.value ); |
7323 |
|
|
}); |
7324 |
|
|
|
7325 |
|
|
} else { |
7326 |
|
|
// If traditional, encode the "old" way (the way 1.3.2 or older |
7327 |
|
|
// did it), otherwise encode params recursively. |
7328 |
|
|
for ( prefix in a ) { |
7329 |
|
|
buildParams( prefix, a[ prefix ], traditional, add ); |
7330 |
|
|
} |
7331 |
|
|
} |
7332 |
|
|
|
7333 |
|
|
// Return the resulting serialization |
7334 |
|
|
return s.join( "&" ).replace( r20, "+" ); |
7335 |
|
|
}; |
7336 |
|
|
|
7337 |
|
|
function buildParams( prefix, obj, traditional, add ) { |
7338 |
|
|
var name; |
7339 |
|
|
|
7340 |
|
|
if ( jQuery.isArray( obj ) ) { |
7341 |
|
|
// Serialize array item. |
7342 |
|
|
jQuery.each( obj, function( i, v ) { |
7343 |
|
|
if ( traditional || rbracket.test( prefix ) ) { |
7344 |
|
|
// Treat each array item as a scalar. |
7345 |
|
|
add( prefix, v ); |
7346 |
|
|
|
7347 |
|
|
} else { |
7348 |
|
|
// Item is non-scalar (array or object), encode its numeric index. |
7349 |
|
|
buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add ); |
7350 |
|
|
} |
7351 |
|
|
}); |
7352 |
|
|
|
7353 |
|
|
} else if ( !traditional && jQuery.type( obj ) === "object" ) { |
7354 |
|
|
// Serialize object item. |
7355 |
|
|
for ( name in obj ) { |
7356 |
|
|
buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); |
7357 |
|
|
} |
7358 |
|
|
|
7359 |
|
|
} else { |
7360 |
|
|
// Serialize scalar item. |
7361 |
|
|
add( prefix, obj ); |
7362 |
|
|
} |
7363 |
|
|
} |
7364 |
|
|
var |
7365 |
|
|
// Document location |
7366 |
|
|
ajaxLocParts, |
7367 |
|
|
ajaxLocation, |
7368 |
|
|
|
7369 |
|
|
ajax_nonce = jQuery.now(), |
7370 |
|
|
|
7371 |
|
|
ajax_rquery = /\?/, |
7372 |
|
|
rhash = /#.*$/, |
7373 |
|
|
rts = /([?&])_=[^&]*/, |
7374 |
|
|
rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL |
7375 |
|
|
// #7653, #8125, #8152: local protocol detection |
7376 |
|
|
rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, |
7377 |
|
|
rnoContent = /^(?:GET|HEAD)$/, |
7378 |
|
|
rprotocol = /^\/\//, |
7379 |
|
|
rurl = /^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/, |
7380 |
|
|
|
7381 |
|
|
// Keep a copy of the old load method |
7382 |
|
|
_load = jQuery.fn.load, |
7383 |
|
|
|
7384 |
|
|
/* Prefilters |
7385 |
|
|
* 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) |
7386 |
|
|
* 2) These are called: |
7387 |
|
|
* - BEFORE asking for a transport |
7388 |
|
|
* - AFTER param serialization (s.data is a string if s.processData is true) |
7389 |
|
|
* 3) key is the dataType |
7390 |
|
|
* 4) the catchall symbol "*" can be used |
7391 |
|
|
* 5) execution will start with transport dataType and THEN continue down to "*" if needed |
7392 |
|
|
*/ |
7393 |
|
|
prefilters = {}, |
7394 |
|
|
|
7395 |
|
|
/* Transports bindings |
7396 |
|
|
* 1) key is the dataType |
7397 |
|
|
* 2) the catchall symbol "*" can be used |
7398 |
|
|
* 3) selection will start with transport dataType and THEN go to "*" if needed |
7399 |
|
|
*/ |
7400 |
|
|
transports = {}, |
7401 |
|
|
|
7402 |
|
|
// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression |
7403 |
|
|
allTypes = "*/".concat("*"); |
7404 |
|
|
|
7405 |
|
|
// #8138, IE may throw an exception when accessing |
7406 |
|
|
// a field from window.location if document.domain has been set |
7407 |
|
|
try { |
7408 |
|
|
ajaxLocation = location.href; |
7409 |
|
|
} catch( e ) { |
7410 |
|
|
// Use the href attribute of an A element |
7411 |
|
|
// since IE will modify it given document.location |
7412 |
|
|
ajaxLocation = document.createElement( "a" ); |
7413 |
|
|
ajaxLocation.href = ""; |
7414 |
|
|
ajaxLocation = ajaxLocation.href; |
7415 |
|
|
} |
7416 |
|
|
|
7417 |
|
|
// Segment location into parts |
7418 |
|
|
ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; |
7419 |
|
|
|
7420 |
|
|
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport |
7421 |
|
|
function addToPrefiltersOrTransports( structure ) { |
7422 |
|
|
|
7423 |
|
|
// dataTypeExpression is optional and defaults to "*" |
7424 |
|
|
return function( dataTypeExpression, func ) { |
7425 |
|
|
|
7426 |
|
|
if ( typeof dataTypeExpression !== "string" ) { |
7427 |
|
|
func = dataTypeExpression; |
7428 |
|
|
dataTypeExpression = "*"; |
7429 |
|
|
} |
7430 |
|
|
|
7431 |
|
|
var dataType, |
7432 |
|
|
i = 0, |
7433 |
|
|
dataTypes = dataTypeExpression.toLowerCase().match( core_rnotwhite ) || []; |
7434 |
|
|
|
7435 |
|
|
if ( jQuery.isFunction( func ) ) { |
7436 |
|
|
// For each dataType in the dataTypeExpression |
7437 |
|
|
while ( (dataType = dataTypes[i++]) ) { |
7438 |
|
|
// Prepend if requested |
7439 |
|
|
if ( dataType[0] === "+" ) { |
7440 |
|
|
dataType = dataType.slice( 1 ) || "*"; |
7441 |
|
|
(structure[ dataType ] = structure[ dataType ] || []).unshift( func ); |
7442 |
|
|
|
7443 |
|
|
// Otherwise append |
7444 |
|
|
} else { |
7445 |
|
|
(structure[ dataType ] = structure[ dataType ] || []).push( func ); |
7446 |
|
|
} |
7447 |
|
|
} |
7448 |
|
|
} |
7449 |
|
|
}; |
7450 |
|
|
} |
7451 |
|
|
|
7452 |
|
|
// Base inspection function for prefilters and transports |
7453 |
|
|
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { |
7454 |
|
|
|
7455 |
|
|
var inspected = {}, |
7456 |
|
|
seekingTransport = ( structure === transports ); |
7457 |
|
|
|
7458 |
|
|
function inspect( dataType ) { |
7459 |
|
|
var selected; |
7460 |
|
|
inspected[ dataType ] = true; |
7461 |
|
|
jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) { |
7462 |
|
|
var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); |
7463 |
|
|
if( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) { |
7464 |
|
|
options.dataTypes.unshift( dataTypeOrTransport ); |
7465 |
|
|
inspect( dataTypeOrTransport ); |
7466 |
|
|
return false; |
7467 |
|
|
} else if ( seekingTransport ) { |
7468 |
|
|
return !( selected = dataTypeOrTransport ); |
7469 |
|
|
} |
7470 |
|
|
}); |
7471 |
|
|
return selected; |
7472 |
|
|
} |
7473 |
|
|
|
7474 |
|
|
return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" ); |
7475 |
|
|
} |
7476 |
|
|
|
7477 |
|
|
// A special extend for ajax options |
7478 |
|
|
// that takes "flat" options (not to be deep extended) |
7479 |
|
|
// Fixes #9887 |
7480 |
|
|
function ajaxExtend( target, src ) { |
7481 |
|
|
var key, deep, |
7482 |
|
|
flatOptions = jQuery.ajaxSettings.flatOptions || {}; |
7483 |
|
|
|
7484 |
|
|
for ( key in src ) { |
7485 |
|
|
if ( src[ key ] !== undefined ) { |
7486 |
|
|
( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ]; |
7487 |
|
|
} |
7488 |
|
|
} |
7489 |
|
|
if ( deep ) { |
7490 |
|
|
jQuery.extend( true, target, deep ); |
7491 |
|
|
} |
7492 |
|
|
|
7493 |
|
|
return target; |
7494 |
|
|
} |
7495 |
|
|
|
7496 |
|
|
jQuery.fn.load = function( url, params, callback ) { |
7497 |
|
|
if ( typeof url !== "string" && _load ) { |
7498 |
|
|
return _load.apply( this, arguments ); |
7499 |
|
|
} |
7500 |
|
|
|
7501 |
|
|
var selector, type, response, |
7502 |
|
|
self = this, |
7503 |
|
|
off = url.indexOf(" "); |
7504 |
|
|
|
7505 |
|
|
if ( off >= 0 ) { |
7506 |
|
|
selector = url.slice( off, url.length ); |
7507 |
|
|
url = url.slice( 0, off ); |
7508 |
|
|
} |
7509 |
|
|
|
7510 |
|
|
// If it's a function |
7511 |
|
|
if ( jQuery.isFunction( params ) ) { |
7512 |
|
|
|
7513 |
|
|
// We assume that it's the callback |
7514 |
|
|
callback = params; |
7515 |
|
|
params = undefined; |
7516 |
|
|
|
7517 |
|
|
// Otherwise, build a param string |
7518 |
|
|
} else if ( params && typeof params === "object" ) { |
7519 |
|
|
type = "POST"; |
7520 |
|
|
} |
7521 |
|
|
|
7522 |
|
|
// If we have elements to modify, make the request |
7523 |
|
|
if ( self.length > 0 ) { |
7524 |
|
|
jQuery.ajax({ |
7525 |
|
|
url: url, |
7526 |
|
|
|
7527 |
|
|
// if "type" variable is undefined, then "GET" method will be used |
7528 |
|
|
type: type, |
7529 |
|
|
dataType: "html", |
7530 |
|
|
data: params |
7531 |
|
|
}).done(function( responseText ) { |
7532 |
|
|
|
7533 |
|
|
// Save response for use in complete callback |
7534 |
|
|
response = arguments; |
7535 |
|
|
|
7536 |
|
|
self.html( selector ? |
7537 |
|
|
|
7538 |
|
|
// If a selector was specified, locate the right elements in a dummy div |
7539 |
|
|
// Exclude scripts to avoid IE 'Permission Denied' errors |
7540 |
|
|
jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) : |
7541 |
|
|
|
7542 |
|
|
// Otherwise use the full result |
7543 |
|
|
responseText ); |
7544 |
|
|
|
7545 |
|
|
}).complete( callback && function( jqXHR, status ) { |
7546 |
|
|
self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] ); |
7547 |
|
|
}); |
7548 |
|
|
} |
7549 |
|
|
|
7550 |
|
|
return this; |
7551 |
|
|
}; |
7552 |
|
|
|
7553 |
|
|
// Attach a bunch of functions for handling common AJAX events |
7554 |
|
|
jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ){ |
7555 |
|
|
jQuery.fn[ type ] = function( fn ){ |
7556 |
|
|
return this.on( type, fn ); |
7557 |
|
|
}; |
7558 |
|
|
}); |
7559 |
|
|
|
7560 |
|
|
jQuery.each( [ "get", "post" ], function( i, method ) { |
7561 |
|
|
jQuery[ method ] = function( url, data, callback, type ) { |
7562 |
|
|
// shift arguments if data argument was omitted |
7563 |
|
|
if ( jQuery.isFunction( data ) ) { |
7564 |
|
|
type = type || callback; |
7565 |
|
|
callback = data; |
7566 |
|
|
data = undefined; |
7567 |
|
|
} |
7568 |
|
|
|
7569 |
|
|
return jQuery.ajax({ |
7570 |
|
|
url: url, |
7571 |
|
|
type: method, |
7572 |
|
|
dataType: type, |
7573 |
|
|
data: data, |
7574 |
|
|
success: callback |
7575 |
|
|
}); |
7576 |
|
|
}; |
7577 |
|
|
}); |
7578 |
|
|
|
7579 |
|
|
jQuery.extend({ |
7580 |
|
|
|
7581 |
|
|
// Counter for holding the number of active queries |
7582 |
|
|
active: 0, |
7583 |
|
|
|
7584 |
|
|
// Last-Modified header cache for next request |
7585 |
|
|
lastModified: {}, |
7586 |
|
|
etag: {}, |
7587 |
|
|
|
7588 |
|
|
ajaxSettings: { |
7589 |
|
|
url: ajaxLocation, |
7590 |
|
|
type: "GET", |
7591 |
|
|
isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), |
7592 |
|
|
global: true, |
7593 |
|
|
processData: true, |
7594 |
|
|
async: true, |
7595 |
|
|
contentType: "application/x-www-form-urlencoded; charset=UTF-8", |
7596 |
|
|
/* |
7597 |
|
|
timeout: 0, |
7598 |
|
|
data: null, |
7599 |
|
|
dataType: null, |
7600 |
|
|
username: null, |
7601 |
|
|
password: null, |
7602 |
|
|
cache: null, |
7603 |
|
|
throws: false, |
7604 |
|
|
traditional: false, |
7605 |
|
|
headers: {}, |
7606 |
|
|
*/ |
7607 |
|
|
|
7608 |
|
|
accepts: { |
7609 |
|
|
"*": allTypes, |
7610 |
|
|
text: "text/plain", |
7611 |
|
|
html: "text/html", |
7612 |
|
|
xml: "application/xml, text/xml", |
7613 |
|
|
json: "application/json, text/javascript" |
7614 |
|
|
}, |
7615 |
|
|
|
7616 |
|
|
contents: { |
7617 |
|
|
xml: /xml/, |
7618 |
|
|
html: /html/, |
7619 |
|
|
json: /json/ |
7620 |
|
|
}, |
7621 |
|
|
|
7622 |
|
|
responseFields: { |
7623 |
|
|
xml: "responseXML", |
7624 |
|
|
text: "responseText" |
7625 |
|
|
}, |
7626 |
|
|
|
7627 |
|
|
// Data converters |
7628 |
|
|
// Keys separate source (or catchall "*") and destination types with a single space |
7629 |
|
|
converters: { |
7630 |
|
|
|
7631 |
|
|
// Convert anything to text |
7632 |
|
|
"* text": window.String, |
7633 |
|
|
|
7634 |
|
|
// Text to html (true = no transformation) |
7635 |
|
|
"text html": true, |
7636 |
|
|
|
7637 |
|
|
// Evaluate text as a json expression |
7638 |
|
|
"text json": jQuery.parseJSON, |
7639 |
|
|
|
7640 |
|
|
// Parse text as xml |
7641 |
|
|
"text xml": jQuery.parseXML |
7642 |
|
|
}, |
7643 |
|
|
|
7644 |
|
|
// For options that shouldn't be deep extended: |
7645 |
|
|
// you can add your own custom options here if |
7646 |
|
|
// and when you create one that shouldn't be |
7647 |
|
|
// deep extended (see ajaxExtend) |
7648 |
|
|
flatOptions: { |
7649 |
|
|
url: true, |
7650 |
|
|
context: true |
7651 |
|
|
} |
7652 |
|
|
}, |
7653 |
|
|
|
7654 |
|
|
// Creates a full fledged settings object into target |
7655 |
|
|
// with both ajaxSettings and settings fields. |
7656 |
|
|
// If target is omitted, writes into ajaxSettings. |
7657 |
|
|
ajaxSetup: function( target, settings ) { |
7658 |
|
|
return settings ? |
7659 |
|
|
|
7660 |
|
|
// Building a settings object |
7661 |
|
|
ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) : |
7662 |
|
|
|
7663 |
|
|
// Extending ajaxSettings |
7664 |
|
|
ajaxExtend( jQuery.ajaxSettings, target ); |
7665 |
|
|
}, |
7666 |
|
|
|
7667 |
|
|
ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), |
7668 |
|
|
ajaxTransport: addToPrefiltersOrTransports( transports ), |
7669 |
|
|
|
7670 |
|
|
// Main method |
7671 |
|
|
ajax: function( url, options ) { |
7672 |
|
|
|
7673 |
|
|
// If url is an object, simulate pre-1.5 signature |
7674 |
|
|
if ( typeof url === "object" ) { |
7675 |
|
|
options = url; |
7676 |
|
|
url = undefined; |
7677 |
|
|
} |
7678 |
|
|
|
7679 |
|
|
// Force options to be an object |
7680 |
|
|
options = options || {}; |
7681 |
|
|
|
7682 |
|
|
var transport, |
7683 |
|
|
// URL without anti-cache param |
7684 |
|
|
cacheURL, |
7685 |
|
|
// Response headers |
7686 |
|
|
responseHeadersString, |
7687 |
|
|
responseHeaders, |
7688 |
|
|
// timeout handle |
7689 |
|
|
timeoutTimer, |
7690 |
|
|
// Cross-domain detection vars |
7691 |
|
|
parts, |
7692 |
|
|
// To know if global events are to be dispatched |
7693 |
|
|
fireGlobals, |
7694 |
|
|
// Loop variable |
7695 |
|
|
i, |
7696 |
|
|
// Create the final options object |
7697 |
|
|
s = jQuery.ajaxSetup( {}, options ), |
7698 |
|
|
// Callbacks context |
7699 |
|
|
callbackContext = s.context || s, |
7700 |
|
|
// Context for global events is callbackContext if it is a DOM node or jQuery collection |
7701 |
|
|
globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ? |
7702 |
|
|
jQuery( callbackContext ) : |
7703 |
|
|
jQuery.event, |
7704 |
|
|
// Deferreds |
7705 |
|
|
deferred = jQuery.Deferred(), |
7706 |
|
|
completeDeferred = jQuery.Callbacks("once memory"), |
7707 |
|
|
// Status-dependent callbacks |
7708 |
|
|
statusCode = s.statusCode || {}, |
7709 |
|
|
// Headers (they are sent all at once) |
7710 |
|
|
requestHeaders = {}, |
7711 |
|
|
requestHeadersNames = {}, |
7712 |
|
|
// The jqXHR state |
7713 |
|
|
state = 0, |
7714 |
|
|
// Default abort message |
7715 |
|
|
strAbort = "canceled", |
7716 |
|
|
// Fake xhr |
7717 |
|
|
jqXHR = { |
7718 |
|
|
readyState: 0, |
7719 |
|
|
|
7720 |
|
|
// Builds headers hashtable if needed |
7721 |
|
|
getResponseHeader: function( key ) { |
7722 |
|
|
var match; |
7723 |
|
|
if ( state === 2 ) { |
7724 |
|
|
if ( !responseHeaders ) { |
7725 |
|
|
responseHeaders = {}; |
7726 |
|
|
while ( (match = rheaders.exec( responseHeadersString )) ) { |
7727 |
|
|
responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; |
7728 |
|
|
} |
7729 |
|
|
} |
7730 |
|
|
match = responseHeaders[ key.toLowerCase() ]; |
7731 |
|
|
} |
7732 |
|
|
return match == null ? null : match; |
7733 |
|
|
}, |
7734 |
|
|
|
7735 |
|
|
// Raw string |
7736 |
|
|
getAllResponseHeaders: function() { |
7737 |
|
|
return state === 2 ? responseHeadersString : null; |
7738 |
|
|
}, |
7739 |
|
|
|
7740 |
|
|
// Caches the header |
7741 |
|
|
setRequestHeader: function( name, value ) { |
7742 |
|
|
var lname = name.toLowerCase(); |
7743 |
|
|
if ( !state ) { |
7744 |
|
|
name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; |
7745 |
|
|
requestHeaders[ name ] = value; |
7746 |
|
|
} |
7747 |
|
|
return this; |
7748 |
|
|
}, |
7749 |
|
|
|
7750 |
|
|
// Overrides response content-type header |
7751 |
|
|
overrideMimeType: function( type ) { |
7752 |
|
|
if ( !state ) { |
7753 |
|
|
s.mimeType = type; |
7754 |
|
|
} |
7755 |
|
|
return this; |
7756 |
|
|
}, |
7757 |
|
|
|
7758 |
|
|
// Status-dependent callbacks |
7759 |
|
|
statusCode: function( map ) { |
7760 |
|
|
var code; |
7761 |
|
|
if ( map ) { |
7762 |
|
|
if ( state < 2 ) { |
7763 |
|
|
for ( code in map ) { |
7764 |
|
|
// Lazy-add the new callback in a way that preserves old ones |
7765 |
|
|
statusCode[ code ] = [ statusCode[ code ], map[ code ] ]; |
7766 |
|
|
} |
7767 |
|
|
} else { |
7768 |
|
|
// Execute the appropriate callbacks |
7769 |
|
|
jqXHR.always( map[ jqXHR.status ] ); |
7770 |
|
|
} |
7771 |
|
|
} |
7772 |
|
|
return this; |
7773 |
|
|
}, |
7774 |
|
|
|
7775 |
|
|
// Cancel the request |
7776 |
|
|
abort: function( statusText ) { |
7777 |
|
|
var finalText = statusText || strAbort; |
7778 |
|
|
if ( transport ) { |
7779 |
|
|
transport.abort( finalText ); |
7780 |
|
|
} |
7781 |
|
|
done( 0, finalText ); |
7782 |
|
|
return this; |
7783 |
|
|
} |
7784 |
|
|
}; |
7785 |
|
|
|
7786 |
|
|
// Attach deferreds |
7787 |
|
|
deferred.promise( jqXHR ).complete = completeDeferred.add; |
7788 |
|
|
jqXHR.success = jqXHR.done; |
7789 |
|
|
jqXHR.error = jqXHR.fail; |
7790 |
|
|
|
7791 |
|
|
// Remove hash character (#7531: and string promotion) |
7792 |
|
|
// Add protocol if not provided (#5866: IE7 issue with protocol-less urls) |
7793 |
|
|
// Handle falsy url in the settings object (#10093: consistency with old signature) |
7794 |
|
|
// We also use the url parameter if available |
7795 |
|
|
s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); |
7796 |
|
|
|
7797 |
|
|
// Alias method option to type as per ticket #12004 |
7798 |
|
|
s.type = options.method || options.type || s.method || s.type; |
7799 |
|
|
|
7800 |
|
|
// Extract dataTypes list |
7801 |
|
|
s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( core_rnotwhite ) || [""]; |
7802 |
|
|
|
7803 |
|
|
// A cross-domain request is in order when we have a protocol:host:port mismatch |
7804 |
|
|
if ( s.crossDomain == null ) { |
7805 |
|
|
parts = rurl.exec( s.url.toLowerCase() ); |
7806 |
|
|
s.crossDomain = !!( parts && |
7807 |
|
|
( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] || |
7808 |
|
|
( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) != |
7809 |
|
|
( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) ) |
7810 |
|
|
); |
7811 |
|
|
} |
7812 |
|
|
|
7813 |
|
|
// Convert data if not already a string |
7814 |
|
|
if ( s.data && s.processData && typeof s.data !== "string" ) { |
7815 |
|
|
s.data = jQuery.param( s.data, s.traditional ); |
7816 |
|
|
} |
7817 |
|
|
|
7818 |
|
|
// Apply prefilters |
7819 |
|
|
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); |
7820 |
|
|
|
7821 |
|
|
// If request was aborted inside a prefilter, stop there |
7822 |
|
|
if ( state === 2 ) { |
7823 |
|
|
return jqXHR; |
7824 |
|
|
} |
7825 |
|
|
|
7826 |
|
|
// We can fire global events as of now if asked to |
7827 |
|
|
fireGlobals = s.global; |
7828 |
|
|
|
7829 |
|
|
// Watch for a new set of requests |
7830 |
|
|
if ( fireGlobals && jQuery.active++ === 0 ) { |
7831 |
|
|
jQuery.event.trigger("ajaxStart"); |
7832 |
|
|
} |
7833 |
|
|
|
7834 |
|
|
// Uppercase the type |
7835 |
|
|
s.type = s.type.toUpperCase(); |
7836 |
|
|
|
7837 |
|
|
// Determine if request has content |
7838 |
|
|
s.hasContent = !rnoContent.test( s.type ); |
7839 |
|
|
|
7840 |
|
|
// Save the URL in case we're toying with the If-Modified-Since |
7841 |
|
|
// and/or If-None-Match header later on |
7842 |
|
|
cacheURL = s.url; |
7843 |
|
|
|
7844 |
|
|
// More options handling for requests with no content |
7845 |
|
|
if ( !s.hasContent ) { |
7846 |
|
|
|
7847 |
|
|
// If data is available, append data to url |
7848 |
|
|
if ( s.data ) { |
7849 |
|
|
cacheURL = ( s.url += ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + s.data ); |
7850 |
|
|
// #9682: remove data so that it's not used in an eventual retry |
7851 |
|
|
delete s.data; |
7852 |
|
|
} |
7853 |
|
|
|
7854 |
|
|
// Add anti-cache in url if needed |
7855 |
|
|
if ( s.cache === false ) { |
7856 |
|
|
s.url = rts.test( cacheURL ) ? |
7857 |
|
|
|
7858 |
|
|
// If there is already a '_' parameter, set its value |
7859 |
|
|
cacheURL.replace( rts, "$1_=" + ajax_nonce++ ) : |
7860 |
|
|
|
7861 |
|
|
// Otherwise add one to the end |
7862 |
|
|
cacheURL + ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ajax_nonce++; |
7863 |
|
|
} |
7864 |
|
|
} |
7865 |
|
|
|
7866 |
|
|
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. |
7867 |
|
|
if ( s.ifModified ) { |
7868 |
|
|
if ( jQuery.lastModified[ cacheURL ] ) { |
7869 |
|
|
jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] ); |
7870 |
|
|
} |
7871 |
|
|
if ( jQuery.etag[ cacheURL ] ) { |
7872 |
|
|
jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] ); |
7873 |
|
|
} |
7874 |
|
|
} |
7875 |
|
|
|
7876 |
|
|
// Set the correct header, if data is being sent |
7877 |
|
|
if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { |
7878 |
|
|
jqXHR.setRequestHeader( "Content-Type", s.contentType ); |
7879 |
|
|
} |
7880 |
|
|
|
7881 |
|
|
// Set the Accepts header for the server, depending on the dataType |
7882 |
|
|
jqXHR.setRequestHeader( |
7883 |
|
|
"Accept", |
7884 |
|
|
s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? |
7885 |
|
|
s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : |
7886 |
|
|
s.accepts[ "*" ] |
7887 |
|
|
); |
7888 |
|
|
|
7889 |
|
|
// Check for headers option |
7890 |
|
|
for ( i in s.headers ) { |
7891 |
|
|
jqXHR.setRequestHeader( i, s.headers[ i ] ); |
7892 |
|
|
} |
7893 |
|
|
|
7894 |
|
|
// Allow custom headers/mimetypes and early abort |
7895 |
|
|
if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { |
7896 |
|
|
// Abort if not done already and return |
7897 |
|
|
return jqXHR.abort(); |
7898 |
|
|
} |
7899 |
|
|
|
7900 |
|
|
// aborting is no longer a cancellation |
7901 |
|
|
strAbort = "abort"; |
7902 |
|
|
|
7903 |
|
|
// Install callbacks on deferreds |
7904 |
|
|
for ( i in { success: 1, error: 1, complete: 1 } ) { |
7905 |
|
|
jqXHR[ i ]( s[ i ] ); |
7906 |
|
|
} |
7907 |
|
|
|
7908 |
|
|
// Get transport |
7909 |
|
|
transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); |
7910 |
|
|
|
7911 |
|
|
// If no transport, we auto-abort |
7912 |
|
|
if ( !transport ) { |
7913 |
|
|
done( -1, "No Transport" ); |
7914 |
|
|
} else { |
7915 |
|
|
jqXHR.readyState = 1; |
7916 |
|
|
|
7917 |
|
|
// Send global event |
7918 |
|
|
if ( fireGlobals ) { |
7919 |
|
|
globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); |
7920 |
|
|
} |
7921 |
|
|
// Timeout |
7922 |
|
|
if ( s.async && s.timeout > 0 ) { |
7923 |
|
|
timeoutTimer = setTimeout(function() { |
7924 |
|
|
jqXHR.abort("timeout"); |
7925 |
|
|
}, s.timeout ); |
7926 |
|
|
} |
7927 |
|
|
|
7928 |
|
|
try { |
7929 |
|
|
state = 1; |
7930 |
|
|
transport.send( requestHeaders, done ); |
7931 |
|
|
} catch ( e ) { |
7932 |
|
|
// Propagate exception as error if not done |
7933 |
|
|
if ( state < 2 ) { |
7934 |
|
|
done( -1, e ); |
7935 |
|
|
// Simply rethrow otherwise |
7936 |
|
|
} else { |
7937 |
|
|
throw e; |
7938 |
|
|
} |
7939 |
|
|
} |
7940 |
|
|
} |
7941 |
|
|
|
7942 |
|
|
// Callback for when everything is done |
7943 |
|
|
function done( status, nativeStatusText, responses, headers ) { |
7944 |
|
|
var isSuccess, success, error, response, modified, |
7945 |
|
|
statusText = nativeStatusText; |
7946 |
|
|
|
7947 |
|
|
// Called once |
7948 |
|
|
if ( state === 2 ) { |
7949 |
|
|
return; |
7950 |
|
|
} |
7951 |
|
|
|
7952 |
|
|
// State is "done" now |
7953 |
|
|
state = 2; |
7954 |
|
|
|
7955 |
|
|
// Clear timeout if it exists |
7956 |
|
|
if ( timeoutTimer ) { |
7957 |
|
|
clearTimeout( timeoutTimer ); |
7958 |
|
|
} |
7959 |
|
|
|
7960 |
|
|
// Dereference transport for early garbage collection |
7961 |
|
|
// (no matter how long the jqXHR object will be used) |
7962 |
|
|
transport = undefined; |
7963 |
|
|
|
7964 |
|
|
// Cache response headers |
7965 |
|
|
responseHeadersString = headers || ""; |
7966 |
|
|
|
7967 |
|
|
// Set readyState |
7968 |
|
|
jqXHR.readyState = status > 0 ? 4 : 0; |
7969 |
|
|
|
7970 |
|
|
// Get response data |
7971 |
|
|
if ( responses ) { |
7972 |
|
|
response = ajaxHandleResponses( s, jqXHR, responses ); |
7973 |
|
|
} |
7974 |
|
|
|
7975 |
|
|
// If successful, handle type chaining |
7976 |
|
|
if ( status >= 200 && status < 300 || status === 304 ) { |
7977 |
|
|
|
7978 |
|
|
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. |
7979 |
|
|
if ( s.ifModified ) { |
7980 |
|
|
modified = jqXHR.getResponseHeader("Last-Modified"); |
7981 |
|
|
if ( modified ) { |
7982 |
|
|
jQuery.lastModified[ cacheURL ] = modified; |
7983 |
|
|
} |
7984 |
|
|
modified = jqXHR.getResponseHeader("etag"); |
7985 |
|
|
if ( modified ) { |
7986 |
|
|
jQuery.etag[ cacheURL ] = modified; |
7987 |
|
|
} |
7988 |
|
|
} |
7989 |
|
|
|
7990 |
|
|
// If not modified |
7991 |
|
|
if ( status === 304 ) { |
7992 |
|
|
isSuccess = true; |
7993 |
|
|
statusText = "notmodified"; |
7994 |
|
|
|
7995 |
|
|
// If we have data |
7996 |
|
|
} else { |
7997 |
|
|
isSuccess = ajaxConvert( s, response ); |
7998 |
|
|
statusText = isSuccess.state; |
7999 |
|
|
success = isSuccess.data; |
8000 |
|
|
error = isSuccess.error; |
8001 |
|
|
isSuccess = !error; |
8002 |
|
|
} |
8003 |
|
|
} else { |
8004 |
|
|
// We extract error from statusText |
8005 |
|
|
// then normalize statusText and status for non-aborts |
8006 |
|
|
error = statusText; |
8007 |
|
|
if ( status || !statusText ) { |
8008 |
|
|
statusText = "error"; |
8009 |
|
|
if ( status < 0 ) { |
8010 |
|
|
status = 0; |
8011 |
|
|
} |
8012 |
|
|
} |
8013 |
|
|
} |
8014 |
|
|
|
8015 |
|
|
// Set data for the fake xhr object |
8016 |
|
|
jqXHR.status = status; |
8017 |
|
|
jqXHR.statusText = ( nativeStatusText || statusText ) + ""; |
8018 |
|
|
|
8019 |
|
|
// Success/Error |
8020 |
|
|
if ( isSuccess ) { |
8021 |
|
|
deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); |
8022 |
|
|
} else { |
8023 |
|
|
deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); |
8024 |
|
|
} |
8025 |
|
|
|
8026 |
|
|
// Status-dependent callbacks |
8027 |
|
|
jqXHR.statusCode( statusCode ); |
8028 |
|
|
statusCode = undefined; |
8029 |
|
|
|
8030 |
|
|
if ( fireGlobals ) { |
8031 |
|
|
globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError", |
8032 |
|
|
[ jqXHR, s, isSuccess ? success : error ] ); |
8033 |
|
|
} |
8034 |
|
|
|
8035 |
|
|
// Complete |
8036 |
|
|
completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); |
8037 |
|
|
|
8038 |
|
|
if ( fireGlobals ) { |
8039 |
|
|
globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); |
8040 |
|
|
// Handle the global AJAX counter |
8041 |
|
|
if ( !( --jQuery.active ) ) { |
8042 |
|
|
jQuery.event.trigger("ajaxStop"); |
8043 |
|
|
} |
8044 |
|
|
} |
8045 |
|
|
} |
8046 |
|
|
|
8047 |
|
|
return jqXHR; |
8048 |
|
|
}, |
8049 |
|
|
|
8050 |
|
|
getScript: function( url, callback ) { |
8051 |
|
|
return jQuery.get( url, undefined, callback, "script" ); |
8052 |
|
|
}, |
8053 |
|
|
|
8054 |
|
|
getJSON: function( url, data, callback ) { |
8055 |
|
|
return jQuery.get( url, data, callback, "json" ); |
8056 |
|
|
} |
8057 |
|
|
}); |
8058 |
|
|
|
8059 |
|
|
/* Handles responses to an ajax request: |
8060 |
|
|
* - sets all responseXXX fields accordingly |
8061 |
|
|
* - finds the right dataType (mediates between content-type and expected dataType) |
8062 |
|
|
* - returns the corresponding response |
8063 |
|
|
*/ |
8064 |
|
|
function ajaxHandleResponses( s, jqXHR, responses ) { |
8065 |
|
|
|
8066 |
|
|
var ct, type, finalDataType, firstDataType, |
8067 |
|
|
contents = s.contents, |
8068 |
|
|
dataTypes = s.dataTypes, |
8069 |
|
|
responseFields = s.responseFields; |
8070 |
|
|
|
8071 |
|
|
// Fill responseXXX fields |
8072 |
|
|
for ( type in responseFields ) { |
8073 |
|
|
if ( type in responses ) { |
8074 |
|
|
jqXHR[ responseFields[type] ] = responses[ type ]; |
8075 |
|
|
} |
8076 |
|
|
} |
8077 |
|
|
|
8078 |
|
|
// Remove auto dataType and get content-type in the process |
8079 |
|
|
while( dataTypes[ 0 ] === "*" ) { |
8080 |
|
|
dataTypes.shift(); |
8081 |
|
|
if ( ct === undefined ) { |
8082 |
|
|
ct = s.mimeType || jqXHR.getResponseHeader("Content-Type"); |
8083 |
|
|
} |
8084 |
|
|
} |
8085 |
|
|
|
8086 |
|
|
// Check if we're dealing with a known content-type |
8087 |
|
|
if ( ct ) { |
8088 |
|
|
for ( type in contents ) { |
8089 |
|
|
if ( contents[ type ] && contents[ type ].test( ct ) ) { |
8090 |
|
|
dataTypes.unshift( type ); |
8091 |
|
|
break; |
8092 |
|
|
} |
8093 |
|
|
} |
8094 |
|
|
} |
8095 |
|
|
|
8096 |
|
|
// Check to see if we have a response for the expected dataType |
8097 |
|
|
if ( dataTypes[ 0 ] in responses ) { |
8098 |
|
|
finalDataType = dataTypes[ 0 ]; |
8099 |
|
|
} else { |
8100 |
|
|
// Try convertible dataTypes |
8101 |
|
|
for ( type in responses ) { |
8102 |
|
|
if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) { |
8103 |
|
|
finalDataType = type; |
8104 |
|
|
break; |
8105 |
|
|
} |
8106 |
|
|
if ( !firstDataType ) { |
8107 |
|
|
firstDataType = type; |
8108 |
|
|
} |
8109 |
|
|
} |
8110 |
|
|
// Or just use first one |
8111 |
|
|
finalDataType = finalDataType || firstDataType; |
8112 |
|
|
} |
8113 |
|
|
|
8114 |
|
|
// If we found a dataType |
8115 |
|
|
// We add the dataType to the list if needed |
8116 |
|
|
// and return the corresponding response |
8117 |
|
|
if ( finalDataType ) { |
8118 |
|
|
if ( finalDataType !== dataTypes[ 0 ] ) { |
8119 |
|
|
dataTypes.unshift( finalDataType ); |
8120 |
|
|
} |
8121 |
|
|
return responses[ finalDataType ]; |
8122 |
|
|
} |
8123 |
|
|
} |
8124 |
|
|
|
8125 |
|
|
// Chain conversions given the request and the original response |
8126 |
|
|
function ajaxConvert( s, response ) { |
8127 |
|
|
|
8128 |
|
|
var conv, conv2, current, tmp, |
8129 |
|
|
converters = {}, |
8130 |
|
|
i = 0, |
8131 |
|
|
// Work with a copy of dataTypes in case we need to modify it for conversion |
8132 |
|
|
dataTypes = s.dataTypes.slice(), |
8133 |
|
|
prev = dataTypes[ 0 ]; |
8134 |
|
|
|
8135 |
|
|
// Apply the dataFilter if provided |
8136 |
|
|
if ( s.dataFilter ) { |
8137 |
|
|
response = s.dataFilter( response, s.dataType ); |
8138 |
|
|
} |
8139 |
|
|
|
8140 |
|
|
// Create converters map with lowercased keys |
8141 |
|
|
if ( dataTypes[ 1 ] ) { |
8142 |
|
|
for ( conv in s.converters ) { |
8143 |
|
|
converters[ conv.toLowerCase() ] = s.converters[ conv ]; |
8144 |
|
|
} |
8145 |
|
|
} |
8146 |
|
|
|
8147 |
|
|
// Convert to each sequential dataType, tolerating list modification |
8148 |
|
|
for ( ; (current = dataTypes[++i]); ) { |
8149 |
|
|
|
8150 |
|
|
// There's only work to do if current dataType is non-auto |
8151 |
|
|
if ( current !== "*" ) { |
8152 |
|
|
|
8153 |
|
|
// Convert response if prev dataType is non-auto and differs from current |
8154 |
|
|
if ( prev !== "*" && prev !== current ) { |
8155 |
|
|
|
8156 |
|
|
// Seek a direct converter |
8157 |
|
|
conv = converters[ prev + " " + current ] || converters[ "* " + current ]; |
8158 |
|
|
|
8159 |
|
|
// If none found, seek a pair |
8160 |
|
|
if ( !conv ) { |
8161 |
|
|
for ( conv2 in converters ) { |
8162 |
|
|
|
8163 |
|
|
// If conv2 outputs current |
8164 |
|
|
tmp = conv2.split(" "); |
8165 |
|
|
if ( tmp[ 1 ] === current ) { |
8166 |
|
|
|
8167 |
|
|
// If prev can be converted to accepted input |
8168 |
|
|
conv = converters[ prev + " " + tmp[ 0 ] ] || |
8169 |
|
|
converters[ "* " + tmp[ 0 ] ]; |
8170 |
|
|
if ( conv ) { |
8171 |
|
|
// Condense equivalence converters |
8172 |
|
|
if ( conv === true ) { |
8173 |
|
|
conv = converters[ conv2 ]; |
8174 |
|
|
|
8175 |
|
|
// Otherwise, insert the intermediate dataType |
8176 |
|
|
} else if ( converters[ conv2 ] !== true ) { |
8177 |
|
|
current = tmp[ 0 ]; |
8178 |
|
|
dataTypes.splice( i--, 0, current ); |
8179 |
|
|
} |
8180 |
|
|
|
8181 |
|
|
break; |
8182 |
|
|
} |
8183 |
|
|
} |
8184 |
|
|
} |
8185 |
|
|
} |
8186 |
|
|
|
8187 |
|
|
// Apply converter (if not an equivalence) |
8188 |
|
|
if ( conv !== true ) { |
8189 |
|
|
|
8190 |
|
|
// Unless errors are allowed to bubble, catch and return them |
8191 |
|
|
if ( conv && s["throws"] ) { |
8192 |
|
|
response = conv( response ); |
8193 |
|
|
} else { |
8194 |
|
|
try { |
8195 |
|
|
response = conv( response ); |
8196 |
|
|
} catch ( e ) { |
8197 |
|
|
return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current }; |
8198 |
|
|
} |
8199 |
|
|
} |
8200 |
|
|
} |
8201 |
|
|
} |
8202 |
|
|
|
8203 |
|
|
// Update prev for next iteration |
8204 |
|
|
prev = current; |
8205 |
|
|
} |
8206 |
|
|
} |
8207 |
|
|
|
8208 |
|
|
return { state: "success", data: response }; |
8209 |
|
|
} |
8210 |
|
|
// Install script dataType |
8211 |
|
|
jQuery.ajaxSetup({ |
8212 |
|
|
accepts: { |
8213 |
|
|
script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" |
8214 |
|
|
}, |
8215 |
|
|
contents: { |
8216 |
|
|
script: /(?:java|ecma)script/ |
8217 |
|
|
}, |
8218 |
|
|
converters: { |
8219 |
|
|
"text script": function( text ) { |
8220 |
|
|
jQuery.globalEval( text ); |
8221 |
|
|
return text; |
8222 |
|
|
} |
8223 |
|
|
} |
8224 |
|
|
}); |
8225 |
|
|
|
8226 |
|
|
// Handle cache's special case and global |
8227 |
|
|
jQuery.ajaxPrefilter( "script", function( s ) { |
8228 |
|
|
if ( s.cache === undefined ) { |
8229 |
|
|
s.cache = false; |
8230 |
|
|
} |
8231 |
|
|
if ( s.crossDomain ) { |
8232 |
|
|
s.type = "GET"; |
8233 |
|
|
s.global = false; |
8234 |
|
|
} |
8235 |
|
|
}); |
8236 |
|
|
|
8237 |
|
|
// Bind script tag hack transport |
8238 |
|
|
jQuery.ajaxTransport( "script", function(s) { |
8239 |
|
|
|
8240 |
|
|
// This transport only deals with cross domain requests |
8241 |
|
|
if ( s.crossDomain ) { |
8242 |
|
|
|
8243 |
|
|
var script, |
8244 |
|
|
head = document.head || jQuery("head")[0] || document.documentElement; |
8245 |
|
|
|
8246 |
|
|
return { |
8247 |
|
|
|
8248 |
|
|
send: function( _, callback ) { |
8249 |
|
|
|
8250 |
|
|
script = document.createElement("script"); |
8251 |
|
|
|
8252 |
|
|
script.async = true; |
8253 |
|
|
|
8254 |
|
|
if ( s.scriptCharset ) { |
8255 |
|
|
script.charset = s.scriptCharset; |
8256 |
|
|
} |
8257 |
|
|
|
8258 |
|
|
script.src = s.url; |
8259 |
|
|
|
8260 |
|
|
// Attach handlers for all browsers |
8261 |
|
|
script.onload = script.onreadystatechange = function( _, isAbort ) { |
8262 |
|
|
|
8263 |
|
|
if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) { |
8264 |
|
|
|
8265 |
|
|
// Handle memory leak in IE |
8266 |
|
|
script.onload = script.onreadystatechange = null; |
8267 |
|
|
|
8268 |
|
|
// Remove the script |
8269 |
|
|
if ( script.parentNode ) { |
8270 |
|
|
script.parentNode.removeChild( script ); |
8271 |
|
|
} |
8272 |
|
|
|
8273 |
|
|
// Dereference the script |
8274 |
|
|
script = null; |
8275 |
|
|
|
8276 |
|
|
// Callback if not abort |
8277 |
|
|
if ( !isAbort ) { |
8278 |
|
|
callback( 200, "success" ); |
8279 |
|
|
} |
8280 |
|
|
} |
8281 |
|
|
}; |
8282 |
|
|
|
8283 |
|
|
// Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending |
8284 |
|
|
// Use native DOM manipulation to avoid our domManip AJAX trickery |
8285 |
|
|
head.insertBefore( script, head.firstChild ); |
8286 |
|
|
}, |
8287 |
|
|
|
8288 |
|
|
abort: function() { |
8289 |
|
|
if ( script ) { |
8290 |
|
|
script.onload( undefined, true ); |
8291 |
|
|
} |
8292 |
|
|
} |
8293 |
|
|
}; |
8294 |
|
|
} |
8295 |
|
|
}); |
8296 |
|
|
var oldCallbacks = [], |
8297 |
|
|
rjsonp = /(=)\?(?=&|$)|\?\?/; |
8298 |
|
|
|
8299 |
|
|
// Default jsonp settings |
8300 |
|
|
jQuery.ajaxSetup({ |
8301 |
|
|
jsonp: "callback", |
8302 |
|
|
jsonpCallback: function() { |
8303 |
|
|
var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( ajax_nonce++ ) ); |
8304 |
|
|
this[ callback ] = true; |
8305 |
|
|
return callback; |
8306 |
|
|
} |
8307 |
|
|
}); |
8308 |
|
|
|
8309 |
|
|
// Detect, normalize options and install callbacks for jsonp requests |
8310 |
|
|
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { |
8311 |
|
|
|
8312 |
|
|
var callbackName, overwritten, responseContainer, |
8313 |
|
|
jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ? |
8314 |
|
|
"url" : |
8315 |
|
|
typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data" |
8316 |
|
|
); |
8317 |
|
|
|
8318 |
|
|
// Handle iff the expected data type is "jsonp" or we have a parameter to set |
8319 |
|
|
if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) { |
8320 |
|
|
|
8321 |
|
|
// Get callback name, remembering preexisting value associated with it |
8322 |
|
|
callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ? |
8323 |
|
|
s.jsonpCallback() : |
8324 |
|
|
s.jsonpCallback; |
8325 |
|
|
|
8326 |
|
|
// Insert callback into url or form data |
8327 |
|
|
if ( jsonProp ) { |
8328 |
|
|
s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName ); |
8329 |
|
|
} else if ( s.jsonp !== false ) { |
8330 |
|
|
s.url += ( ajax_rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName; |
8331 |
|
|
} |
8332 |
|
|
|
8333 |
|
|
// Use data converter to retrieve json after script execution |
8334 |
|
|
s.converters["script json"] = function() { |
8335 |
|
|
if ( !responseContainer ) { |
8336 |
|
|
jQuery.error( callbackName + " was not called" ); |
8337 |
|
|
} |
8338 |
|
|
return responseContainer[ 0 ]; |
8339 |
|
|
}; |
8340 |
|
|
|
8341 |
|
|
// force json dataType |
8342 |
|
|
s.dataTypes[ 0 ] = "json"; |
8343 |
|
|
|
8344 |
|
|
// Install callback |
8345 |
|
|
overwritten = window[ callbackName ]; |
8346 |
|
|
window[ callbackName ] = function() { |
8347 |
|
|
responseContainer = arguments; |
8348 |
|
|
}; |
8349 |
|
|
|
8350 |
|
|
// Clean-up function (fires after converters) |
8351 |
|
|
jqXHR.always(function() { |
8352 |
|
|
// Restore preexisting value |
8353 |
|
|
window[ callbackName ] = overwritten; |
8354 |
|
|
|
8355 |
|
|
// Save back as free |
8356 |
|
|
if ( s[ callbackName ] ) { |
8357 |
|
|
// make sure that re-using the options doesn't screw things around |
8358 |
|
|
s.jsonpCallback = originalSettings.jsonpCallback; |
8359 |
|
|
|
8360 |
|
|
// save the callback name for future use |
8361 |
|
|
oldCallbacks.push( callbackName ); |
8362 |
|
|
} |
8363 |
|
|
|
8364 |
|
|
// Call if it was a function and we have a response |
8365 |
|
|
if ( responseContainer && jQuery.isFunction( overwritten ) ) { |
8366 |
|
|
overwritten( responseContainer[ 0 ] ); |
8367 |
|
|
} |
8368 |
|
|
|
8369 |
|
|
responseContainer = overwritten = undefined; |
8370 |
|
|
}); |
8371 |
|
|
|
8372 |
|
|
// Delegate to script |
8373 |
|
|
return "script"; |
8374 |
|
|
} |
8375 |
|
|
}); |
8376 |
|
|
var xhrCallbacks, xhrSupported, |
8377 |
|
|
xhrId = 0, |
8378 |
|
|
// #5280: Internet Explorer will keep connections alive if we don't abort on unload |
8379 |
|
|
xhrOnUnloadAbort = window.ActiveXObject && function() { |
8380 |
|
|
// Abort all pending requests |
8381 |
|
|
var key; |
8382 |
|
|
for ( key in xhrCallbacks ) { |
8383 |
|
|
xhrCallbacks[ key ]( undefined, true ); |
8384 |
|
|
} |
8385 |
|
|
}; |
8386 |
|
|
|
8387 |
|
|
// Functions to create xhrs |
8388 |
|
|
function createStandardXHR() { |
8389 |
|
|
try { |
8390 |
|
|
return new window.XMLHttpRequest(); |
8391 |
|
|
} catch( e ) {} |
8392 |
|
|
} |
8393 |
|
|
|
8394 |
|
|
function createActiveXHR() { |
8395 |
|
|
try { |
8396 |
|
|
return new window.ActiveXObject("Microsoft.XMLHTTP"); |
8397 |
|
|
} catch( e ) {} |
8398 |
|
|
} |
8399 |
|
|
|
8400 |
|
|
// Create the request object |
8401 |
|
|
// (This is still attached to ajaxSettings for backward compatibility) |
8402 |
|
|
jQuery.ajaxSettings.xhr = window.ActiveXObject ? |
8403 |
|
|
/* Microsoft failed to properly |
8404 |
|
|
* implement the XMLHttpRequest in IE7 (can't request local files), |
8405 |
|
|
* so we use the ActiveXObject when it is available |
8406 |
|
|
* Additionally XMLHttpRequest can be disabled in IE7/IE8 so |
8407 |
|
|
* we need a fallback. |
8408 |
|
|
*/ |
8409 |
|
|
function() { |
8410 |
|
|
return !this.isLocal && createStandardXHR() || createActiveXHR(); |
8411 |
|
|
} : |
8412 |
|
|
// For all other browsers, use the standard XMLHttpRequest object |
8413 |
|
|
createStandardXHR; |
8414 |
|
|
|
8415 |
|
|
// Determine support properties |
8416 |
|
|
xhrSupported = jQuery.ajaxSettings.xhr(); |
8417 |
|
|
jQuery.support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported ); |
8418 |
|
|
xhrSupported = jQuery.support.ajax = !!xhrSupported; |
8419 |
|
|
|
8420 |
|
|
// Create transport if the browser can provide an xhr |
8421 |
|
|
if ( xhrSupported ) { |
8422 |
|
|
|
8423 |
|
|
jQuery.ajaxTransport(function( s ) { |
8424 |
|
|
// Cross domain only allowed if supported through XMLHttpRequest |
8425 |
|
|
if ( !s.crossDomain || jQuery.support.cors ) { |
8426 |
|
|
|
8427 |
|
|
var callback; |
8428 |
|
|
|
8429 |
|
|
return { |
8430 |
|
|
send: function( headers, complete ) { |
8431 |
|
|
|
8432 |
|
|
// Get a new xhr |
8433 |
|
|
var handle, i, |
8434 |
|
|
xhr = s.xhr(); |
8435 |
|
|
|
8436 |
|
|
// Open the socket |
8437 |
|
|
// Passing null username, generates a login popup on Opera (#2865) |
8438 |
|
|
if ( s.username ) { |
8439 |
|
|
xhr.open( s.type, s.url, s.async, s.username, s.password ); |
8440 |
|
|
} else { |
8441 |
|
|
xhr.open( s.type, s.url, s.async ); |
8442 |
|
|
} |
8443 |
|
|
|
8444 |
|
|
// Apply custom fields if provided |
8445 |
|
|
if ( s.xhrFields ) { |
8446 |
|
|
for ( i in s.xhrFields ) { |
8447 |
|
|
xhr[ i ] = s.xhrFields[ i ]; |
8448 |
|
|
} |
8449 |
|
|
} |
8450 |
|
|
|
8451 |
|
|
// Override mime type if needed |
8452 |
|
|
if ( s.mimeType && xhr.overrideMimeType ) { |
8453 |
|
|
xhr.overrideMimeType( s.mimeType ); |
8454 |
|
|
} |
8455 |
|
|
|
8456 |
|
|
// X-Requested-With header |
8457 |
|
|
// For cross-domain requests, seeing as conditions for a preflight are |
8458 |
|
|
// akin to a jigsaw puzzle, we simply never set it to be sure. |
8459 |
|
|
// (it can always be set on a per-request basis or even using ajaxSetup) |
8460 |
|
|
// For same-domain requests, won't change header if already provided. |
8461 |
|
|
if ( !s.crossDomain && !headers["X-Requested-With"] ) { |
8462 |
|
|
headers["X-Requested-With"] = "XMLHttpRequest"; |
8463 |
|
|
} |
8464 |
|
|
|
8465 |
|
|
// Need an extra try/catch for cross domain requests in Firefox 3 |
8466 |
|
|
try { |
8467 |
|
|
for ( i in headers ) { |
8468 |
|
|
xhr.setRequestHeader( i, headers[ i ] ); |
8469 |
|
|
} |
8470 |
|
|
} catch( err ) {} |
8471 |
|
|
|
8472 |
|
|
// Do send the request |
8473 |
|
|
// This may raise an exception which is actually |
8474 |
|
|
// handled in jQuery.ajax (so no try/catch here) |
8475 |
|
|
xhr.send( ( s.hasContent && s.data ) || null ); |
8476 |
|
|
|
8477 |
|
|
// Listener |
8478 |
|
|
callback = function( _, isAbort ) { |
8479 |
|
|
|
8480 |
|
|
var status, |
8481 |
|
|
statusText, |
8482 |
|
|
responseHeaders, |
8483 |
|
|
responses, |
8484 |
|
|
xml; |
8485 |
|
|
|
8486 |
|
|
// Firefox throws exceptions when accessing properties |
8487 |
|
|
// of an xhr when a network error occurred |
8488 |
|
|
// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE) |
8489 |
|
|
try { |
8490 |
|
|
|
8491 |
|
|
// Was never called and is aborted or complete |
8492 |
|
|
if ( callback && ( isAbort || xhr.readyState === 4 ) ) { |
8493 |
|
|
|
8494 |
|
|
// Only called once |
8495 |
|
|
callback = undefined; |
8496 |
|
|
|
8497 |
|
|
// Do not keep as active anymore |
8498 |
|
|
if ( handle ) { |
8499 |
|
|
xhr.onreadystatechange = jQuery.noop; |
8500 |
|
|
if ( xhrOnUnloadAbort ) { |
8501 |
|
|
delete xhrCallbacks[ handle ]; |
8502 |
|
|
} |
8503 |
|
|
} |
8504 |
|
|
|
8505 |
|
|
// If it's an abort |
8506 |
|
|
if ( isAbort ) { |
8507 |
|
|
// Abort it manually if needed |
8508 |
|
|
if ( xhr.readyState !== 4 ) { |
8509 |
|
|
xhr.abort(); |
8510 |
|
|
} |
8511 |
|
|
} else { |
8512 |
|
|
responses = {}; |
8513 |
|
|
status = xhr.status; |
8514 |
|
|
xml = xhr.responseXML; |
8515 |
|
|
responseHeaders = xhr.getAllResponseHeaders(); |
8516 |
|
|
|
8517 |
|
|
// Construct response list |
8518 |
|
|
if ( xml && xml.documentElement /* #4958 */ ) { |
8519 |
|
|
responses.xml = xml; |
8520 |
|
|
} |
8521 |
|
|
|
8522 |
|
|
// When requesting binary data, IE6-9 will throw an exception |
8523 |
|
|
// on any attempt to access responseText (#11426) |
8524 |
|
|
if ( typeof xhr.responseText === "string" ) { |
8525 |
|
|
responses.text = xhr.responseText; |
8526 |
|
|
} |
8527 |
|
|
|
8528 |
|
|
// Firefox throws an exception when accessing |
8529 |
|
|
// statusText for faulty cross-domain requests |
8530 |
|
|
try { |
8531 |
|
|
statusText = xhr.statusText; |
8532 |
|
|
} catch( e ) { |
8533 |
|
|
// We normalize with Webkit giving an empty statusText |
8534 |
|
|
statusText = ""; |
8535 |
|
|
} |
8536 |
|
|
|
8537 |
|
|
// Filter status for non standard behaviors |
8538 |
|
|
|
8539 |
|
|
// If the request is local and we have data: assume a success |
8540 |
|
|
// (success with no data won't get notified, that's the best we |
8541 |
|
|
// can do given current implementations) |
8542 |
|
|
if ( !status && s.isLocal && !s.crossDomain ) { |
8543 |
|
|
status = responses.text ? 200 : 404; |
8544 |
|
|
// IE - #1450: sometimes returns 1223 when it should be 204 |
8545 |
|
|
} else if ( status === 1223 ) { |
8546 |
|
|
status = 204; |
8547 |
|
|
} |
8548 |
|
|
} |
8549 |
|
|
} |
8550 |
|
|
} catch( firefoxAccessException ) { |
8551 |
|
|
if ( !isAbort ) { |
8552 |
|
|
complete( -1, firefoxAccessException ); |
8553 |
|
|
} |
8554 |
|
|
} |
8555 |
|
|
|
8556 |
|
|
// Call complete if needed |
8557 |
|
|
if ( responses ) { |
8558 |
|
|
complete( status, statusText, responses, responseHeaders ); |
8559 |
|
|
} |
8560 |
|
|
}; |
8561 |
|
|
|
8562 |
|
|
if ( !s.async ) { |
8563 |
|
|
// if we're in sync mode we fire the callback |
8564 |
|
|
callback(); |
8565 |
|
|
} else if ( xhr.readyState === 4 ) { |
8566 |
|
|
// (IE6 & IE7) if it's in cache and has been |
8567 |
|
|
// retrieved directly we need to fire the callback |
8568 |
|
|
setTimeout( callback ); |
8569 |
|
|
} else { |
8570 |
|
|
handle = ++xhrId; |
8571 |
|
|
if ( xhrOnUnloadAbort ) { |
8572 |
|
|
// Create the active xhrs callbacks list if needed |
8573 |
|
|
// and attach the unload handler |
8574 |
|
|
if ( !xhrCallbacks ) { |
8575 |
|
|
xhrCallbacks = {}; |
8576 |
|
|
jQuery( window ).unload( xhrOnUnloadAbort ); |
8577 |
|
|
} |
8578 |
|
|
// Add to list of active xhrs callbacks |
8579 |
|
|
xhrCallbacks[ handle ] = callback; |
8580 |
|
|
} |
8581 |
|
|
xhr.onreadystatechange = callback; |
8582 |
|
|
} |
8583 |
|
|
}, |
8584 |
|
|
|
8585 |
|
|
abort: function() { |
8586 |
|
|
if ( callback ) { |
8587 |
|
|
callback( undefined, true ); |
8588 |
|
|
} |
8589 |
|
|
} |
8590 |
|
|
}; |
8591 |
|
|
} |
8592 |
|
|
}); |
8593 |
|
|
} |
8594 |
|
|
var fxNow, timerId, |
8595 |
|
|
rfxtypes = /^(?:toggle|show|hide)$/, |
8596 |
|
|
rfxnum = new RegExp( "^(?:([+-])=|)(" + core_pnum + ")([a-z%]*)$", "i" ), |
8597 |
|
|
rrun = /queueHooks$/, |
8598 |
|
|
animationPrefilters = [ defaultPrefilter ], |
8599 |
|
|
tweeners = { |
8600 |
|
|
"*": [function( prop, value ) { |
8601 |
|
|
var end, unit, |
8602 |
|
|
tween = this.createTween( prop, value ), |
8603 |
|
|
parts = rfxnum.exec( value ), |
8604 |
|
|
target = tween.cur(), |
8605 |
|
|
start = +target || 0, |
8606 |
|
|
scale = 1, |
8607 |
|
|
maxIterations = 20; |
8608 |
|
|
|
8609 |
|
|
if ( parts ) { |
8610 |
|
|
end = +parts[2]; |
8611 |
|
|
unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" ); |
8612 |
|
|
|
8613 |
|
|
// We need to compute starting value |
8614 |
|
|
if ( unit !== "px" && start ) { |
8615 |
|
|
// Iteratively approximate from a nonzero starting point |
8616 |
|
|
// Prefer the current property, because this process will be trivial if it uses the same units |
8617 |
|
|
// Fallback to end or a simple constant |
8618 |
|
|
start = jQuery.css( tween.elem, prop, true ) || end || 1; |
8619 |
|
|
|
8620 |
|
|
do { |
8621 |
|
|
// If previous iteration zeroed out, double until we get *something* |
8622 |
|
|
// Use a string for doubling factor so we don't accidentally see scale as unchanged below |
8623 |
|
|
scale = scale || ".5"; |
8624 |
|
|
|
8625 |
|
|
// Adjust and apply |
8626 |
|
|
start = start / scale; |
8627 |
|
|
jQuery.style( tween.elem, prop, start + unit ); |
8628 |
|
|
|
8629 |
|
|
// Update scale, tolerating zero or NaN from tween.cur() |
8630 |
|
|
// And breaking the loop if scale is unchanged or perfect, or if we've just had enough |
8631 |
|
|
} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations ); |
8632 |
|
|
} |
8633 |
|
|
|
8634 |
|
|
tween.unit = unit; |
8635 |
|
|
tween.start = start; |
8636 |
|
|
// If a +=/-= token was provided, we're doing a relative animation |
8637 |
|
|
tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end; |
8638 |
|
|
} |
8639 |
|
|
return tween; |
8640 |
|
|
}] |
8641 |
|
|
}; |
8642 |
|
|
|
8643 |
|
|
// Animations created synchronously will run synchronously |
8644 |
|
|
function createFxNow() { |
8645 |
|
|
setTimeout(function() { |
8646 |
|
|
fxNow = undefined; |
8647 |
|
|
}); |
8648 |
|
|
return ( fxNow = jQuery.now() ); |
8649 |
|
|
} |
8650 |
|
|
|
8651 |
|
|
function createTweens( animation, props ) { |
8652 |
|
|
jQuery.each( props, function( prop, value ) { |
8653 |
|
|
var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ), |
8654 |
|
|
index = 0, |
8655 |
|
|
length = collection.length; |
8656 |
|
|
for ( ; index < length; index++ ) { |
8657 |
|
|
if ( collection[ index ].call( animation, prop, value ) ) { |
8658 |
|
|
|
8659 |
|
|
// we're done with this property |
8660 |
|
|
return; |
8661 |
|
|
} |
8662 |
|
|
} |
8663 |
|
|
}); |
8664 |
|
|
} |
8665 |
|
|
|
8666 |
|
|
function Animation( elem, properties, options ) { |
8667 |
|
|
var result, |
8668 |
|
|
stopped, |
8669 |
|
|
index = 0, |
8670 |
|
|
length = animationPrefilters.length, |
8671 |
|
|
deferred = jQuery.Deferred().always( function() { |
8672 |
|
|
// don't match elem in the :animated selector |
8673 |
|
|
delete tick.elem; |
8674 |
|
|
}), |
8675 |
|
|
tick = function() { |
8676 |
|
|
if ( stopped ) { |
8677 |
|
|
return false; |
8678 |
|
|
} |
8679 |
|
|
var currentTime = fxNow || createFxNow(), |
8680 |
|
|
remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), |
8681 |
|
|
// archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497) |
8682 |
|
|
temp = remaining / animation.duration || 0, |
8683 |
|
|
percent = 1 - temp, |
8684 |
|
|
index = 0, |
8685 |
|
|
length = animation.tweens.length; |
8686 |
|
|
|
8687 |
|
|
for ( ; index < length ; index++ ) { |
8688 |
|
|
animation.tweens[ index ].run( percent ); |
8689 |
|
|
} |
8690 |
|
|
|
8691 |
|
|
deferred.notifyWith( elem, [ animation, percent, remaining ]); |
8692 |
|
|
|
8693 |
|
|
if ( percent < 1 && length ) { |
8694 |
|
|
return remaining; |
8695 |
|
|
} else { |
8696 |
|
|
deferred.resolveWith( elem, [ animation ] ); |
8697 |
|
|
return false; |
8698 |
|
|
} |
8699 |
|
|
}, |
8700 |
|
|
animation = deferred.promise({ |
8701 |
|
|
elem: elem, |
8702 |
|
|
props: jQuery.extend( {}, properties ), |
8703 |
|
|
opts: jQuery.extend( true, { specialEasing: {} }, options ), |
8704 |
|
|
originalProperties: properties, |
8705 |
|
|
originalOptions: options, |
8706 |
|
|
startTime: fxNow || createFxNow(), |
8707 |
|
|
duration: options.duration, |
8708 |
|
|
tweens: [], |
8709 |
|
|
createTween: function( prop, end ) { |
8710 |
|
|
var tween = jQuery.Tween( elem, animation.opts, prop, end, |
8711 |
|
|
animation.opts.specialEasing[ prop ] || animation.opts.easing ); |
8712 |
|
|
animation.tweens.push( tween ); |
8713 |
|
|
return tween; |
8714 |
|
|
}, |
8715 |
|
|
stop: function( gotoEnd ) { |
8716 |
|
|
var index = 0, |
8717 |
|
|
// if we are going to the end, we want to run all the tweens |
8718 |
|
|
// otherwise we skip this part |
8719 |
|
|
length = gotoEnd ? animation.tweens.length : 0; |
8720 |
|
|
if ( stopped ) { |
8721 |
|
|
return this; |
8722 |
|
|
} |
8723 |
|
|
stopped = true; |
8724 |
|
|
for ( ; index < length ; index++ ) { |
8725 |
|
|
animation.tweens[ index ].run( 1 ); |
8726 |
|
|
} |
8727 |
|
|
|
8728 |
|
|
// resolve when we played the last frame |
8729 |
|
|
// otherwise, reject |
8730 |
|
|
if ( gotoEnd ) { |
8731 |
|
|
deferred.resolveWith( elem, [ animation, gotoEnd ] ); |
8732 |
|
|
} else { |
8733 |
|
|
deferred.rejectWith( elem, [ animation, gotoEnd ] ); |
8734 |
|
|
} |
8735 |
|
|
return this; |
8736 |
|
|
} |
8737 |
|
|
}), |
8738 |
|
|
props = animation.props; |
8739 |
|
|
|
8740 |
|
|
propFilter( props, animation.opts.specialEasing ); |
8741 |
|
|
|
8742 |
|
|
for ( ; index < length ; index++ ) { |
8743 |
|
|
result = animationPrefilters[ index ].call( animation, elem, props, animation.opts ); |
8744 |
|
|
if ( result ) { |
8745 |
|
|
return result; |
8746 |
|
|
} |
8747 |
|
|
} |
8748 |
|
|
|
8749 |
|
|
createTweens( animation, props ); |
8750 |
|
|
|
8751 |
|
|
if ( jQuery.isFunction( animation.opts.start ) ) { |
8752 |
|
|
animation.opts.start.call( elem, animation ); |
8753 |
|
|
} |
8754 |
|
|
|
8755 |
|
|
jQuery.fx.timer( |
8756 |
|
|
jQuery.extend( tick, { |
8757 |
|
|
elem: elem, |
8758 |
|
|
anim: animation, |
8759 |
|
|
queue: animation.opts.queue |
8760 |
|
|
}) |
8761 |
|
|
); |
8762 |
|
|
|
8763 |
|
|
// attach callbacks from options |
8764 |
|
|
return animation.progress( animation.opts.progress ) |
8765 |
|
|
.done( animation.opts.done, animation.opts.complete ) |
8766 |
|
|
.fail( animation.opts.fail ) |
8767 |
|
|
.always( animation.opts.always ); |
8768 |
|
|
} |
8769 |
|
|
|
8770 |
|
|
function propFilter( props, specialEasing ) { |
8771 |
|
|
var index, name, easing, value, hooks; |
8772 |
|
|
|
8773 |
|
|
// camelCase, specialEasing and expand cssHook pass |
8774 |
|
|
for ( index in props ) { |
8775 |
|
|
name = jQuery.camelCase( index ); |
8776 |
|
|
easing = specialEasing[ name ]; |
8777 |
|
|
value = props[ index ]; |
8778 |
|
|
if ( jQuery.isArray( value ) ) { |
8779 |
|
|
easing = value[ 1 ]; |
8780 |
|
|
value = props[ index ] = value[ 0 ]; |
8781 |
|
|
} |
8782 |
|
|
|
8783 |
|
|
if ( index !== name ) { |
8784 |
|
|
props[ name ] = value; |
8785 |
|
|
delete props[ index ]; |
8786 |
|
|
} |
8787 |
|
|
|
8788 |
|
|
hooks = jQuery.cssHooks[ name ]; |
8789 |
|
|
if ( hooks && "expand" in hooks ) { |
8790 |
|
|
value = hooks.expand( value ); |
8791 |
|
|
delete props[ name ]; |
8792 |
|
|
|
8793 |
|
|
// not quite $.extend, this wont overwrite keys already present. |
8794 |
|
|
// also - reusing 'index' from above because we have the correct "name" |
8795 |
|
|
for ( index in value ) { |
8796 |
|
|
if ( !( index in props ) ) { |
8797 |
|
|
props[ index ] = value[ index ]; |
8798 |
|
|
specialEasing[ index ] = easing; |
8799 |
|
|
} |
8800 |
|
|
} |
8801 |
|
|
} else { |
8802 |
|
|
specialEasing[ name ] = easing; |
8803 |
|
|
} |
8804 |
|
|
} |
8805 |
|
|
} |
8806 |
|
|
|
8807 |
|
|
jQuery.Animation = jQuery.extend( Animation, { |
8808 |
|
|
|
8809 |
|
|
tweener: function( props, callback ) { |
8810 |
|
|
if ( jQuery.isFunction( props ) ) { |
8811 |
|
|
callback = props; |
8812 |
|
|
props = [ "*" ]; |
8813 |
|
|
} else { |
8814 |
|
|
props = props.split(" "); |
8815 |
|
|
} |
8816 |
|
|
|
8817 |
|
|
var prop, |
8818 |
|
|
index = 0, |
8819 |
|
|
length = props.length; |
8820 |
|
|
|
8821 |
|
|
for ( ; index < length ; index++ ) { |
8822 |
|
|
prop = props[ index ]; |
8823 |
|
|
tweeners[ prop ] = tweeners[ prop ] || []; |
8824 |
|
|
tweeners[ prop ].unshift( callback ); |
8825 |
|
|
} |
8826 |
|
|
}, |
8827 |
|
|
|
8828 |
|
|
prefilter: function( callback, prepend ) { |
8829 |
|
|
if ( prepend ) { |
8830 |
|
|
animationPrefilters.unshift( callback ); |
8831 |
|
|
} else { |
8832 |
|
|
animationPrefilters.push( callback ); |
8833 |
|
|
} |
8834 |
|
|
} |
8835 |
|
|
}); |
8836 |
|
|
|
8837 |
|
|
function defaultPrefilter( elem, props, opts ) { |
8838 |
|
|
/*jshint validthis:true */ |
8839 |
|
|
var index, prop, value, length, dataShow, toggle, tween, hooks, oldfire, |
8840 |
|
|
anim = this, |
8841 |
|
|
style = elem.style, |
8842 |
|
|
orig = {}, |
8843 |
|
|
handled = [], |
8844 |
|
|
hidden = elem.nodeType && isHidden( elem ); |
8845 |
|
|
|
8846 |
|
|
// handle queue: false promises |
8847 |
|
|
if ( !opts.queue ) { |
8848 |
|
|
hooks = jQuery._queueHooks( elem, "fx" ); |
8849 |
|
|
if ( hooks.unqueued == null ) { |
8850 |
|
|
hooks.unqueued = 0; |
8851 |
|
|
oldfire = hooks.empty.fire; |
8852 |
|
|
hooks.empty.fire = function() { |
8853 |
|
|
if ( !hooks.unqueued ) { |
8854 |
|
|
oldfire(); |
8855 |
|
|
} |
8856 |
|
|
}; |
8857 |
|
|
} |
8858 |
|
|
hooks.unqueued++; |
8859 |
|
|
|
8860 |
|
|
anim.always(function() { |
8861 |
|
|
// doing this makes sure that the complete handler will be called |
8862 |
|
|
// before this completes |
8863 |
|
|
anim.always(function() { |
8864 |
|
|
hooks.unqueued--; |
8865 |
|
|
if ( !jQuery.queue( elem, "fx" ).length ) { |
8866 |
|
|
hooks.empty.fire(); |
8867 |
|
|
} |
8868 |
|
|
}); |
8869 |
|
|
}); |
8870 |
|
|
} |
8871 |
|
|
|
8872 |
|
|
// height/width overflow pass |
8873 |
|
|
if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) { |
8874 |
|
|
// Make sure that nothing sneaks out |
8875 |
|
|
// Record all 3 overflow attributes because IE does not |
8876 |
|
|
// change the overflow attribute when overflowX and |
8877 |
|
|
// overflowY are set to the same value |
8878 |
|
|
opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; |
8879 |
|
|
|
8880 |
|
|
// Set display property to inline-block for height/width |
8881 |
|
|
// animations on inline elements that are having width/height animated |
8882 |
|
|
if ( jQuery.css( elem, "display" ) === "inline" && |
8883 |
|
|
jQuery.css( elem, "float" ) === "none" ) { |
8884 |
|
|
|
8885 |
|
|
// inline-level elements accept inline-block; |
8886 |
|
|
// block-level elements need to be inline with layout |
8887 |
|
|
if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) { |
8888 |
|
|
style.display = "inline-block"; |
8889 |
|
|
|
8890 |
|
|
} else { |
8891 |
|
|
style.zoom = 1; |
8892 |
|
|
} |
8893 |
|
|
} |
8894 |
|
|
} |
8895 |
|
|
|
8896 |
|
|
if ( opts.overflow ) { |
8897 |
|
|
style.overflow = "hidden"; |
8898 |
|
|
if ( !jQuery.support.shrinkWrapBlocks ) { |
8899 |
|
|
anim.done(function() { |
8900 |
|
|
style.overflow = opts.overflow[ 0 ]; |
8901 |
|
|
style.overflowX = opts.overflow[ 1 ]; |
8902 |
|
|
style.overflowY = opts.overflow[ 2 ]; |
8903 |
|
|
}); |
8904 |
|
|
} |
8905 |
|
|
} |
8906 |
|
|
|
8907 |
|
|
|
8908 |
|
|
// show/hide pass |
8909 |
|
|
for ( index in props ) { |
8910 |
|
|
value = props[ index ]; |
8911 |
|
|
if ( rfxtypes.exec( value ) ) { |
8912 |
|
|
delete props[ index ]; |
8913 |
|
|
toggle = toggle || value === "toggle"; |
8914 |
|
|
if ( value === ( hidden ? "hide" : "show" ) ) { |
8915 |
|
|
continue; |
8916 |
|
|
} |
8917 |
|
|
handled.push( index ); |
8918 |
|
|
} |
8919 |
|
|
} |
8920 |
|
|
|
8921 |
|
|
length = handled.length; |
8922 |
|
|
if ( length ) { |
8923 |
|
|
dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} ); |
8924 |
|
|
if ( "hidden" in dataShow ) { |
8925 |
|
|
hidden = dataShow.hidden; |
8926 |
|
|
} |
8927 |
|
|
|
8928 |
|
|
// store state if its toggle - enables .stop().toggle() to "reverse" |
8929 |
|
|
if ( toggle ) { |
8930 |
|
|
dataShow.hidden = !hidden; |
8931 |
|
|
} |
8932 |
|
|
if ( hidden ) { |
8933 |
|
|
jQuery( elem ).show(); |
8934 |
|
|
} else { |
8935 |
|
|
anim.done(function() { |
8936 |
|
|
jQuery( elem ).hide(); |
8937 |
|
|
}); |
8938 |
|
|
} |
8939 |
|
|
anim.done(function() { |
8940 |
|
|
var prop; |
8941 |
|
|
jQuery._removeData( elem, "fxshow" ); |
8942 |
|
|
for ( prop in orig ) { |
8943 |
|
|
jQuery.style( elem, prop, orig[ prop ] ); |
8944 |
|
|
} |
8945 |
|
|
}); |
8946 |
|
|
for ( index = 0 ; index < length ; index++ ) { |
8947 |
|
|
prop = handled[ index ]; |
8948 |
|
|
tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 ); |
8949 |
|
|
orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop ); |
8950 |
|
|
|
8951 |
|
|
if ( !( prop in dataShow ) ) { |
8952 |
|
|
dataShow[ prop ] = tween.start; |
8953 |
|
|
if ( hidden ) { |
8954 |
|
|
tween.end = tween.start; |
8955 |
|
|
tween.start = prop === "width" || prop === "height" ? 1 : 0; |
8956 |
|
|
} |
8957 |
|
|
} |
8958 |
|
|
} |
8959 |
|
|
} |
8960 |
|
|
} |
8961 |
|
|
|
8962 |
|
|
function Tween( elem, options, prop, end, easing ) { |
8963 |
|
|
return new Tween.prototype.init( elem, options, prop, end, easing ); |
8964 |
|
|
} |
8965 |
|
|
jQuery.Tween = Tween; |
8966 |
|
|
|
8967 |
|
|
Tween.prototype = { |
8968 |
|
|
constructor: Tween, |
8969 |
|
|
init: function( elem, options, prop, end, easing, unit ) { |
8970 |
|
|
this.elem = elem; |
8971 |
|
|
this.prop = prop; |
8972 |
|
|
this.easing = easing || "swing"; |
8973 |
|
|
this.options = options; |
8974 |
|
|
this.start = this.now = this.cur(); |
8975 |
|
|
this.end = end; |
8976 |
|
|
this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); |
8977 |
|
|
}, |
8978 |
|
|
cur: function() { |
8979 |
|
|
var hooks = Tween.propHooks[ this.prop ]; |
8980 |
|
|
|
8981 |
|
|
return hooks && hooks.get ? |
8982 |
|
|
hooks.get( this ) : |
8983 |
|
|
Tween.propHooks._default.get( this ); |
8984 |
|
|
}, |
8985 |
|
|
run: function( percent ) { |
8986 |
|
|
var eased, |
8987 |
|
|
hooks = Tween.propHooks[ this.prop ]; |
8988 |
|
|
|
8989 |
|
|
if ( this.options.duration ) { |
8990 |
|
|
this.pos = eased = jQuery.easing[ this.easing ]( |
8991 |
|
|
percent, this.options.duration * percent, 0, 1, this.options.duration |
8992 |
|
|
); |
8993 |
|
|
} else { |
8994 |
|
|
this.pos = eased = percent; |
8995 |
|
|
} |
8996 |
|
|
this.now = ( this.end - this.start ) * eased + this.start; |
8997 |
|
|
|
8998 |
|
|
if ( this.options.step ) { |
8999 |
|
|
this.options.step.call( this.elem, this.now, this ); |
9000 |
|
|
} |
9001 |
|
|
|
9002 |
|
|
if ( hooks && hooks.set ) { |
9003 |
|
|
hooks.set( this ); |
9004 |
|
|
} else { |
9005 |
|
|
Tween.propHooks._default.set( this ); |
9006 |
|
|
} |
9007 |
|
|
return this; |
9008 |
|
|
} |
9009 |
|
|
}; |
9010 |
|
|
|
9011 |
|
|
Tween.prototype.init.prototype = Tween.prototype; |
9012 |
|
|
|
9013 |
|
|
Tween.propHooks = { |
9014 |
|
|
_default: { |
9015 |
|
|
get: function( tween ) { |
9016 |
|
|
var result; |
9017 |
|
|
|
9018 |
|
|
if ( tween.elem[ tween.prop ] != null && |
9019 |
|
|
(!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) { |
9020 |
|
|
return tween.elem[ tween.prop ]; |
9021 |
|
|
} |
9022 |
|
|
|
9023 |
|
|
// passing a non empty string as a 3rd parameter to .css will automatically |
9024 |
|
|
// attempt a parseFloat and fallback to a string if the parse fails |
9025 |
|
|
// so, simple values such as "10px" are parsed to Float. |
9026 |
|
|
// complex values such as "rotate(1rad)" are returned as is. |
9027 |
|
|
result = jQuery.css( tween.elem, tween.prop, "auto" ); |
9028 |
|
|
// Empty strings, null, undefined and "auto" are converted to 0. |
9029 |
|
|
return !result || result === "auto" ? 0 : result; |
9030 |
|
|
}, |
9031 |
|
|
set: function( tween ) { |
9032 |
|
|
// use step hook for back compat - use cssHook if its there - use .style if its |
9033 |
|
|
// available and use plain properties where available |
9034 |
|
|
if ( jQuery.fx.step[ tween.prop ] ) { |
9035 |
|
|
jQuery.fx.step[ tween.prop ]( tween ); |
9036 |
|
|
} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) { |
9037 |
|
|
jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); |
9038 |
|
|
} else { |
9039 |
|
|
tween.elem[ tween.prop ] = tween.now; |
9040 |
|
|
} |
9041 |
|
|
} |
9042 |
|
|
} |
9043 |
|
|
}; |
9044 |
|
|
|
9045 |
|
|
// Remove in 2.0 - this supports IE8's panic based approach |
9046 |
|
|
// to setting things on disconnected nodes |
9047 |
|
|
|
9048 |
|
|
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { |
9049 |
|
|
set: function( tween ) { |
9050 |
|
|
if ( tween.elem.nodeType && tween.elem.parentNode ) { |
9051 |
|
|
tween.elem[ tween.prop ] = tween.now; |
9052 |
|
|
} |
9053 |
|
|
} |
9054 |
|
|
}; |
9055 |
|
|
|
9056 |
|
|
jQuery.each([ "toggle", "show", "hide" ], function( i, name ) { |
9057 |
|
|
var cssFn = jQuery.fn[ name ]; |
9058 |
|
|
jQuery.fn[ name ] = function( speed, easing, callback ) { |
9059 |
|
|
return speed == null || typeof speed === "boolean" ? |
9060 |
|
|
cssFn.apply( this, arguments ) : |
9061 |
|
|
this.animate( genFx( name, true ), speed, easing, callback ); |
9062 |
|
|
}; |
9063 |
|
|
}); |
9064 |
|
|
|
9065 |
|
|
jQuery.fn.extend({ |
9066 |
|
|
fadeTo: function( speed, to, easing, callback ) { |
9067 |
|
|
|
9068 |
|
|
// show any hidden elements after setting opacity to 0 |
9069 |
|
|
return this.filter( isHidden ).css( "opacity", 0 ).show() |
9070 |
|
|
|
9071 |
|
|
// animate to the value specified |
9072 |
|
|
.end().animate({ opacity: to }, speed, easing, callback ); |
9073 |
|
|
}, |
9074 |
|
|
animate: function( prop, speed, easing, callback ) { |
9075 |
|
|
var empty = jQuery.isEmptyObject( prop ), |
9076 |
|
|
optall = jQuery.speed( speed, easing, callback ), |
9077 |
|
|
doAnimation = function() { |
9078 |
|
|
// Operate on a copy of prop so per-property easing won't be lost |
9079 |
|
|
var anim = Animation( this, jQuery.extend( {}, prop ), optall ); |
9080 |
|
|
doAnimation.finish = function() { |
9081 |
|
|
anim.stop( true ); |
9082 |
|
|
}; |
9083 |
|
|
// Empty animations, or finishing resolves immediately |
9084 |
|
|
if ( empty || jQuery._data( this, "finish" ) ) { |
9085 |
|
|
anim.stop( true ); |
9086 |
|
|
} |
9087 |
|
|
}; |
9088 |
|
|
doAnimation.finish = doAnimation; |
9089 |
|
|
|
9090 |
|
|
return empty || optall.queue === false ? |
9091 |
|
|
this.each( doAnimation ) : |
9092 |
|
|
this.queue( optall.queue, doAnimation ); |
9093 |
|
|
}, |
9094 |
|
|
stop: function( type, clearQueue, gotoEnd ) { |
9095 |
|
|
var stopQueue = function( hooks ) { |
9096 |
|
|
var stop = hooks.stop; |
9097 |
|
|
delete hooks.stop; |
9098 |
|
|
stop( gotoEnd ); |
9099 |
|
|
}; |
9100 |
|
|
|
9101 |
|
|
if ( typeof type !== "string" ) { |
9102 |
|
|
gotoEnd = clearQueue; |
9103 |
|
|
clearQueue = type; |
9104 |
|
|
type = undefined; |
9105 |
|
|
} |
9106 |
|
|
if ( clearQueue && type !== false ) { |
9107 |
|
|
this.queue( type || "fx", [] ); |
9108 |
|
|
} |
9109 |
|
|
|
9110 |
|
|
return this.each(function() { |
9111 |
|
|
var dequeue = true, |
9112 |
|
|
index = type != null && type + "queueHooks", |
9113 |
|
|
timers = jQuery.timers, |
9114 |
|
|
data = jQuery._data( this ); |
9115 |
|
|
|
9116 |
|
|
if ( index ) { |
9117 |
|
|
if ( data[ index ] && data[ index ].stop ) { |
9118 |
|
|
stopQueue( data[ index ] ); |
9119 |
|
|
} |
9120 |
|
|
} else { |
9121 |
|
|
for ( index in data ) { |
9122 |
|
|
if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) { |
9123 |
|
|
stopQueue( data[ index ] ); |
9124 |
|
|
} |
9125 |
|
|
} |
9126 |
|
|
} |
9127 |
|
|
|
9128 |
|
|
for ( index = timers.length; index--; ) { |
9129 |
|
|
if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) { |
9130 |
|
|
timers[ index ].anim.stop( gotoEnd ); |
9131 |
|
|
dequeue = false; |
9132 |
|
|
timers.splice( index, 1 ); |
9133 |
|
|
} |
9134 |
|
|
} |
9135 |
|
|
|
9136 |
|
|
// start the next in the queue if the last step wasn't forced |
9137 |
|
|
// timers currently will call their complete callbacks, which will dequeue |
9138 |
|
|
// but only if they were gotoEnd |
9139 |
|
|
if ( dequeue || !gotoEnd ) { |
9140 |
|
|
jQuery.dequeue( this, type ); |
9141 |
|
|
} |
9142 |
|
|
}); |
9143 |
|
|
}, |
9144 |
|
|
finish: function( type ) { |
9145 |
|
|
if ( type !== false ) { |
9146 |
|
|
type = type || "fx"; |
9147 |
|
|
} |
9148 |
|
|
return this.each(function() { |
9149 |
|
|
var index, |
9150 |
|
|
data = jQuery._data( this ), |
9151 |
|
|
queue = data[ type + "queue" ], |
9152 |
|
|
hooks = data[ type + "queueHooks" ], |
9153 |
|
|
timers = jQuery.timers, |
9154 |
|
|
length = queue ? queue.length : 0; |
9155 |
|
|
|
9156 |
|
|
// enable finishing flag on private data |
9157 |
|
|
data.finish = true; |
9158 |
|
|
|
9159 |
|
|
// empty the queue first |
9160 |
|
|
jQuery.queue( this, type, [] ); |
9161 |
|
|
|
9162 |
|
|
if ( hooks && hooks.cur && hooks.cur.finish ) { |
9163 |
|
|
hooks.cur.finish.call( this ); |
9164 |
|
|
} |
9165 |
|
|
|
9166 |
|
|
// look for any active animations, and finish them |
9167 |
|
|
for ( index = timers.length; index--; ) { |
9168 |
|
|
if ( timers[ index ].elem === this && timers[ index ].queue === type ) { |
9169 |
|
|
timers[ index ].anim.stop( true ); |
9170 |
|
|
timers.splice( index, 1 ); |
9171 |
|
|
} |
9172 |
|
|
} |
9173 |
|
|
|
9174 |
|
|
// look for any animations in the old queue and finish them |
9175 |
|
|
for ( index = 0; index < length; index++ ) { |
9176 |
|
|
if ( queue[ index ] && queue[ index ].finish ) { |
9177 |
|
|
queue[ index ].finish.call( this ); |
9178 |
|
|
} |
9179 |
|
|
} |
9180 |
|
|
|
9181 |
|
|
// turn off finishing flag |
9182 |
|
|
delete data.finish; |
9183 |
|
|
}); |
9184 |
|
|
} |
9185 |
|
|
}); |
9186 |
|
|
|
9187 |
|
|
// Generate parameters to create a standard animation |
9188 |
|
|
function genFx( type, includeWidth ) { |
9189 |
|
|
var which, |
9190 |
|
|
attrs = { height: type }, |
9191 |
|
|
i = 0; |
9192 |
|
|
|
9193 |
|
|
// if we include width, step value is 1 to do all cssExpand values, |
9194 |
|
|
// if we don't include width, step value is 2 to skip over Left and Right |
9195 |
|
|
includeWidth = includeWidth? 1 : 0; |
9196 |
|
|
for( ; i < 4 ; i += 2 - includeWidth ) { |
9197 |
|
|
which = cssExpand[ i ]; |
9198 |
|
|
attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; |
9199 |
|
|
} |
9200 |
|
|
|
9201 |
|
|
if ( includeWidth ) { |
9202 |
|
|
attrs.opacity = attrs.width = type; |
9203 |
|
|
} |
9204 |
|
|
|
9205 |
|
|
return attrs; |
9206 |
|
|
} |
9207 |
|
|
|
9208 |
|
|
// Generate shortcuts for custom animations |
9209 |
|
|
jQuery.each({ |
9210 |
|
|
slideDown: genFx("show"), |
9211 |
|
|
slideUp: genFx("hide"), |
9212 |
|
|
slideToggle: genFx("toggle"), |
9213 |
|
|
fadeIn: { opacity: "show" }, |
9214 |
|
|
fadeOut: { opacity: "hide" }, |
9215 |
|
|
fadeToggle: { opacity: "toggle" } |
9216 |
|
|
}, function( name, props ) { |
9217 |
|
|
jQuery.fn[ name ] = function( speed, easing, callback ) { |
9218 |
|
|
return this.animate( props, speed, easing, callback ); |
9219 |
|
|
}; |
9220 |
|
|
}); |
9221 |
|
|
|
9222 |
|
|
jQuery.speed = function( speed, easing, fn ) { |
9223 |
|
|
var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { |
9224 |
|
|
complete: fn || !fn && easing || |
9225 |
|
|
jQuery.isFunction( speed ) && speed, |
9226 |
|
|
duration: speed, |
9227 |
|
|
easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing |
9228 |
|
|
}; |
9229 |
|
|
|
9230 |
|
|
opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : |
9231 |
|
|
opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default; |
9232 |
|
|
|
9233 |
|
|
// normalize opt.queue - true/undefined/null -> "fx" |
9234 |
|
|
if ( opt.queue == null || opt.queue === true ) { |
9235 |
|
|
opt.queue = "fx"; |
9236 |
|
|
} |
9237 |
|
|
|
9238 |
|
|
// Queueing |
9239 |
|
|
opt.old = opt.complete; |
9240 |
|
|
|
9241 |
|
|
opt.complete = function() { |
9242 |
|
|
if ( jQuery.isFunction( opt.old ) ) { |
9243 |
|
|
opt.old.call( this ); |
9244 |
|
|
} |
9245 |
|
|
|
9246 |
|
|
if ( opt.queue ) { |
9247 |
|
|
jQuery.dequeue( this, opt.queue ); |
9248 |
|
|
} |
9249 |
|
|
}; |
9250 |
|
|
|
9251 |
|
|
return opt; |
9252 |
|
|
}; |
9253 |
|
|
|
9254 |
|
|
jQuery.easing = { |
9255 |
|
|
linear: function( p ) { |
9256 |
|
|
return p; |
9257 |
|
|
}, |
9258 |
|
|
swing: function( p ) { |
9259 |
|
|
return 0.5 - Math.cos( p*Math.PI ) / 2; |
9260 |
|
|
} |
9261 |
|
|
}; |
9262 |
|
|
|
9263 |
|
|
jQuery.timers = []; |
9264 |
|
|
jQuery.fx = Tween.prototype.init; |
9265 |
|
|
jQuery.fx.tick = function() { |
9266 |
|
|
var timer, |
9267 |
|
|
timers = jQuery.timers, |
9268 |
|
|
i = 0; |
9269 |
|
|
|
9270 |
|
|
fxNow = jQuery.now(); |
9271 |
|
|
|
9272 |
|
|
for ( ; i < timers.length; i++ ) { |
9273 |
|
|
timer = timers[ i ]; |
9274 |
|
|
// Checks the timer has not already been removed |
9275 |
|
|
if ( !timer() && timers[ i ] === timer ) { |
9276 |
|
|
timers.splice( i--, 1 ); |
9277 |
|
|
} |
9278 |
|
|
} |
9279 |
|
|
|
9280 |
|
|
if ( !timers.length ) { |
9281 |
|
|
jQuery.fx.stop(); |
9282 |
|
|
} |
9283 |
|
|
fxNow = undefined; |
9284 |
|
|
}; |
9285 |
|
|
|
9286 |
|
|
jQuery.fx.timer = function( timer ) { |
9287 |
|
|
if ( timer() && jQuery.timers.push( timer ) ) { |
9288 |
|
|
jQuery.fx.start(); |
9289 |
|
|
} |
9290 |
|
|
}; |
9291 |
|
|
|
9292 |
|
|
jQuery.fx.interval = 13; |
9293 |
|
|
|
9294 |
|
|
jQuery.fx.start = function() { |
9295 |
|
|
if ( !timerId ) { |
9296 |
|
|
timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval ); |
9297 |
|
|
} |
9298 |
|
|
}; |
9299 |
|
|
|
9300 |
|
|
jQuery.fx.stop = function() { |
9301 |
|
|
clearInterval( timerId ); |
9302 |
|
|
timerId = null; |
9303 |
|
|
}; |
9304 |
|
|
|
9305 |
|
|
jQuery.fx.speeds = { |
9306 |
|
|
slow: 600, |
9307 |
|
|
fast: 200, |
9308 |
|
|
// Default speed |
9309 |
|
|
_default: 400 |
9310 |
|
|
}; |
9311 |
|
|
|
9312 |
|
|
// Back Compat <1.8 extension point |
9313 |
|
|
jQuery.fx.step = {}; |
9314 |
|
|
|
9315 |
|
|
if ( jQuery.expr && jQuery.expr.filters ) { |
9316 |
|
|
jQuery.expr.filters.animated = function( elem ) { |
9317 |
|
|
return jQuery.grep(jQuery.timers, function( fn ) { |
9318 |
|
|
return elem === fn.elem; |
9319 |
|
|
}).length; |
9320 |
|
|
}; |
9321 |
|
|
} |
9322 |
|
|
jQuery.fn.offset = function( options ) { |
9323 |
|
|
if ( arguments.length ) { |
9324 |
|
|
return options === undefined ? |
9325 |
|
|
this : |
9326 |
|
|
this.each(function( i ) { |
9327 |
|
|
jQuery.offset.setOffset( this, options, i ); |
9328 |
|
|
}); |
9329 |
|
|
} |
9330 |
|
|
|
9331 |
|
|
var docElem, win, |
9332 |
|
|
box = { top: 0, left: 0 }, |
9333 |
|
|
elem = this[ 0 ], |
9334 |
|
|
doc = elem && elem.ownerDocument; |
9335 |
|
|
|
9336 |
|
|
if ( !doc ) { |
9337 |
|
|
return; |
9338 |
|
|
} |
9339 |
|
|
|
9340 |
|
|
docElem = doc.documentElement; |
9341 |
|
|
|
9342 |
|
|
// Make sure it's not a disconnected DOM node |
9343 |
|
|
if ( !jQuery.contains( docElem, elem ) ) { |
9344 |
|
|
return box; |
9345 |
|
|
} |
9346 |
|
|
|
9347 |
|
|
// If we don't have gBCR, just use 0,0 rather than error |
9348 |
|
|
// BlackBerry 5, iOS 3 (original iPhone) |
9349 |
|
|
if ( typeof elem.getBoundingClientRect !== "undefined" ) { |
9350 |
|
|
box = elem.getBoundingClientRect(); |
9351 |
|
|
} |
9352 |
|
|
win = getWindow( doc ); |
9353 |
|
|
return { |
9354 |
|
|
top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ), |
9355 |
|
|
left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 ) |
9356 |
|
|
}; |
9357 |
|
|
}; |
9358 |
|
|
|
9359 |
|
|
jQuery.offset = { |
9360 |
|
|
|
9361 |
|
|
setOffset: function( elem, options, i ) { |
9362 |
|
|
var position = jQuery.css( elem, "position" ); |
9363 |
|
|
|
9364 |
|
|
// set position first, in-case top/left are set even on static elem |
9365 |
|
|
if ( position === "static" ) { |
9366 |
|
|
elem.style.position = "relative"; |
9367 |
|
|
} |
9368 |
|
|
|
9369 |
|
|
var curElem = jQuery( elem ), |
9370 |
|
|
curOffset = curElem.offset(), |
9371 |
|
|
curCSSTop = jQuery.css( elem, "top" ), |
9372 |
|
|
curCSSLeft = jQuery.css( elem, "left" ), |
9373 |
|
|
calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1, |
9374 |
|
|
props = {}, curPosition = {}, curTop, curLeft; |
9375 |
|
|
|
9376 |
|
|
// need to be able to calculate position if either top or left is auto and position is either absolute or fixed |
9377 |
|
|
if ( calculatePosition ) { |
9378 |
|
|
curPosition = curElem.position(); |
9379 |
|
|
curTop = curPosition.top; |
9380 |
|
|
curLeft = curPosition.left; |
9381 |
|
|
} else { |
9382 |
|
|
curTop = parseFloat( curCSSTop ) || 0; |
9383 |
|
|
curLeft = parseFloat( curCSSLeft ) || 0; |
9384 |
|
|
} |
9385 |
|
|
|
9386 |
|
|
if ( jQuery.isFunction( options ) ) { |
9387 |
|
|
options = options.call( elem, i, curOffset ); |
9388 |
|
|
} |
9389 |
|
|
|
9390 |
|
|
if ( options.top != null ) { |
9391 |
|
|
props.top = ( options.top - curOffset.top ) + curTop; |
9392 |
|
|
} |
9393 |
|
|
if ( options.left != null ) { |
9394 |
|
|
props.left = ( options.left - curOffset.left ) + curLeft; |
9395 |
|
|
} |
9396 |
|
|
|
9397 |
|
|
if ( "using" in options ) { |
9398 |
|
|
options.using.call( elem, props ); |
9399 |
|
|
} else { |
9400 |
|
|
curElem.css( props ); |
9401 |
|
|
} |
9402 |
|
|
} |
9403 |
|
|
}; |
9404 |
|
|
|
9405 |
|
|
|
9406 |
|
|
jQuery.fn.extend({ |
9407 |
|
|
|
9408 |
|
|
position: function() { |
9409 |
|
|
if ( !this[ 0 ] ) { |
9410 |
|
|
return; |
9411 |
|
|
} |
9412 |
|
|
|
9413 |
|
|
var offsetParent, offset, |
9414 |
|
|
parentOffset = { top: 0, left: 0 }, |
9415 |
|
|
elem = this[ 0 ]; |
9416 |
|
|
|
9417 |
|
|
// fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is it's only offset parent |
9418 |
|
|
if ( jQuery.css( elem, "position" ) === "fixed" ) { |
9419 |
|
|
// we assume that getBoundingClientRect is available when computed position is fixed |
9420 |
|
|
offset = elem.getBoundingClientRect(); |
9421 |
|
|
} else { |
9422 |
|
|
// Get *real* offsetParent |
9423 |
|
|
offsetParent = this.offsetParent(); |
9424 |
|
|
|
9425 |
|
|
// Get correct offsets |
9426 |
|
|
offset = this.offset(); |
9427 |
|
|
if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) { |
9428 |
|
|
parentOffset = offsetParent.offset(); |
9429 |
|
|
} |
9430 |
|
|
|
9431 |
|
|
// Add offsetParent borders |
9432 |
|
|
parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ); |
9433 |
|
|
parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true ); |
9434 |
|
|
} |
9435 |
|
|
|
9436 |
|
|
// Subtract parent offsets and element margins |
9437 |
|
|
// note: when an element has margin: auto the offsetLeft and marginLeft |
9438 |
|
|
// are the same in Safari causing offset.left to incorrectly be 0 |
9439 |
|
|
return { |
9440 |
|
|
top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ), |
9441 |
|
|
left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true) |
9442 |
|
|
}; |
9443 |
|
|
}, |
9444 |
|
|
|
9445 |
|
|
offsetParent: function() { |
9446 |
|
|
return this.map(function() { |
9447 |
|
|
var offsetParent = this.offsetParent || document.documentElement; |
9448 |
|
|
while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position") === "static" ) ) { |
9449 |
|
|
offsetParent = offsetParent.offsetParent; |
9450 |
|
|
} |
9451 |
|
|
return offsetParent || document.documentElement; |
9452 |
|
|
}); |
9453 |
|
|
} |
9454 |
|
|
}); |
9455 |
|
|
|
9456 |
|
|
|
9457 |
|
|
// Create scrollLeft and scrollTop methods |
9458 |
|
|
jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) { |
9459 |
|
|
var top = /Y/.test( prop ); |
9460 |
|
|
|
9461 |
|
|
jQuery.fn[ method ] = function( val ) { |
9462 |
|
|
return jQuery.access( this, function( elem, method, val ) { |
9463 |
|
|
var win = getWindow( elem ); |
9464 |
|
|
|
9465 |
|
|
if ( val === undefined ) { |
9466 |
|
|
return win ? (prop in win) ? win[ prop ] : |
9467 |
|
|
win.document.documentElement[ method ] : |
9468 |
|
|
elem[ method ]; |
9469 |
|
|
} |
9470 |
|
|
|
9471 |
|
|
if ( win ) { |
9472 |
|
|
win.scrollTo( |
9473 |
|
|
!top ? val : jQuery( win ).scrollLeft(), |
9474 |
|
|
top ? val : jQuery( win ).scrollTop() |
9475 |
|
|
); |
9476 |
|
|
|
9477 |
|
|
} else { |
9478 |
|
|
elem[ method ] = val; |
9479 |
|
|
} |
9480 |
|
|
}, method, val, arguments.length, null ); |
9481 |
|
|
}; |
9482 |
|
|
}); |
9483 |
|
|
|
9484 |
|
|
function getWindow( elem ) { |
9485 |
|
|
return jQuery.isWindow( elem ) ? |
9486 |
|
|
elem : |
9487 |
|
|
elem.nodeType === 9 ? |
9488 |
|
|
elem.defaultView || elem.parentWindow : |
9489 |
|
|
false; |
9490 |
|
|
} |
9491 |
|
|
// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods |
9492 |
|
|
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) { |
9493 |
|
|
jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) { |
9494 |
|
|
// margin is only for outerHeight, outerWidth |
9495 |
|
|
jQuery.fn[ funcName ] = function( margin, value ) { |
9496 |
|
|
var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ), |
9497 |
|
|
extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" ); |
9498 |
|
|
|
9499 |
|
|
return jQuery.access( this, function( elem, type, value ) { |
9500 |
|
|
var doc; |
9501 |
|
|
|
9502 |
|
|
if ( jQuery.isWindow( elem ) ) { |
9503 |
|
|
// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there |
9504 |
|
|
// isn't a whole lot we can do. See pull request at this URL for discussion: |
9505 |
|
|
// https://github.com/jquery/jquery/pull/764 |
9506 |
|
|
return elem.document.documentElement[ "client" + name ]; |
9507 |
|
|
} |
9508 |
|
|
|
9509 |
|
|
// Get document width or height |
9510 |
|
|
if ( elem.nodeType === 9 ) { |
9511 |
|
|
doc = elem.documentElement; |
9512 |
|
|
|
9513 |
|
|
// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest |
9514 |
|
|
// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it. |
9515 |
|
|
return Math.max( |
9516 |
|
|
elem.body[ "scroll" + name ], doc[ "scroll" + name ], |
9517 |
|
|
elem.body[ "offset" + name ], doc[ "offset" + name ], |
9518 |
|
|
doc[ "client" + name ] |
9519 |
|
|
); |
9520 |
|
|
} |
9521 |
|
|
|
9522 |
|
|
return value === undefined ? |
9523 |
|
|
// Get width or height on the element, requesting but not forcing parseFloat |
9524 |
|
|
jQuery.css( elem, type, extra ) : |
9525 |
|
|
|
9526 |
|
|
// Set width or height on the element |
9527 |
|
|
jQuery.style( elem, type, value, extra ); |
9528 |
|
|
}, type, chainable ? margin : undefined, chainable, null ); |
9529 |
|
|
}; |
9530 |
|
|
}); |
9531 |
|
|
}); |
9532 |
|
|
// Limit scope pollution from any deprecated API |
9533 |
|
|
// (function() { |
9534 |
|
|
|
9535 |
|
|
// })(); |
9536 |
|
|
// Expose jQuery to the global object |
9537 |
|
|
window.jQuery = window.$ = jQuery; |
9538 |
|
|
|
9539 |
|
|
// Expose jQuery as an AMD module, but only for AMD loaders that |
9540 |
|
|
// understand the issues with loading multiple versions of jQuery |
9541 |
|
|
// in a page that all might call define(). The loader will indicate |
9542 |
|
|
// they have special allowances for multiple jQuery versions by |
9543 |
|
|
// specifying define.amd.jQuery = true. Register as a named module, |
9544 |
|
|
// since jQuery can be concatenated with other files that may use define, |
9545 |
|
|
// but not use a proper concatenation script that understands anonymous |
9546 |
|
|
// AMD modules. A named AMD is safest and most robust way to register. |
9547 |
|
|
// Lowercase jquery is used because AMD module names are derived from |
9548 |
|
|
// file names, and jQuery is normally delivered in a lowercase file name. |
9549 |
|
|
// Do this after creating the global so that if an AMD module wants to call |
9550 |
|
|
// noConflict to hide this version of jQuery, it will work. |
9551 |
|
|
if ( typeof define === "function" && define.amd && define.amd.jQuery ) { |
9552 |
|
|
define( "jquery", [], function () { return jQuery; } ); |
9553 |
|
|
} |
9554 |
|
|
|
9555 |
|
|
})( window ); |