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torben |
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/*! |
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* jQuery JavaScript Library v1.7.1 |
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* http://jquery.com/ |
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* |
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* Copyright 2011, John Resig |
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* Dual licensed under the MIT or GPL Version 2 licenses. |
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* http://jquery.org/license |
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* |
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* Includes Sizzle.js |
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* http://sizzlejs.com/ |
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* Copyright 2011, The Dojo Foundation |
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* Released under the MIT, BSD, and GPL Licenses. |
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* |
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* Date: Mon Nov 21 21:11:03 2011 -0500 |
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*/ |
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(function( window, undefined ) { |
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// Use the correct document accordingly with window argument (sandbox) |
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var document = window.document, |
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navigator = window.navigator, |
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location = window.location; |
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var jQuery = (function() { |
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// Define a local copy of jQuery |
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var jQuery = function( selector, context ) { |
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// The jQuery object is actually just the init constructor 'enhanced' |
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return new jQuery.fn.init( selector, context, rootjQuery ); |
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}, |
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// Map over jQuery in case of overwrite |
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_jQuery = window.jQuery, |
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// Map over the $ in case of overwrite |
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_$ = window.$, |
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// A central reference to the root jQuery(document) |
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rootjQuery, |
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// A simple way to check for HTML strings or ID strings |
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// Prioritize #id over <tag> to avoid XSS via location.hash (#9521) |
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quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/, |
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// Check if a string has a non-whitespace character in it |
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rnotwhite = /\S/, |
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// Used for trimming whitespace |
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trimLeft = /^\s+/, |
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trimRight = /\s+$/, |
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// Match a standalone tag |
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rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/, |
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// JSON RegExp |
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rvalidchars = /^[\],:{}\s]*$/, |
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rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, |
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rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, |
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rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, |
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// Useragent RegExp |
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rwebkit = /(webkit)[ \/]([\w.]+)/, |
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ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/, |
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rmsie = /(msie) ([\w.]+)/, |
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rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/, |
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// Matches dashed string for camelizing |
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rdashAlpha = /-([a-z]|[0-9])/ig, |
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rmsPrefix = /^-ms-/, |
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// Used by jQuery.camelCase as callback to replace() |
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fcamelCase = function( all, letter ) { |
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return ( letter + "" ).toUpperCase(); |
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}, |
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// Keep a UserAgent string for use with jQuery.browser |
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userAgent = navigator.userAgent, |
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// For matching the engine and version of the browser |
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browserMatch, |
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// The deferred used on DOM ready |
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readyList, |
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// The ready event handler |
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DOMContentLoaded, |
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// Save a reference to some core methods |
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toString = Object.prototype.toString, |
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hasOwn = Object.prototype.hasOwnProperty, |
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push = Array.prototype.push, |
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slice = Array.prototype.slice, |
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trim = String.prototype.trim, |
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indexOf = Array.prototype.indexOf, |
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// [[Class]] -> type pairs |
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class2type = {}; |
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jQuery.fn = jQuery.prototype = { |
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constructor: jQuery, |
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init: function( selector, context, rootjQuery ) { |
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var match, elem, ret, doc; |
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// Handle $(""), $(null), or $(undefined) |
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if ( !selector ) { |
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return this; |
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} |
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// Handle $(DOMElement) |
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if ( selector.nodeType ) { |
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this.context = this[0] = selector; |
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this.length = 1; |
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return this; |
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} |
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// The body element only exists once, optimize finding it |
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if ( selector === "body" && !context && document.body ) { |
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this.context = document; |
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this[0] = document.body; |
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this.selector = selector; |
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this.length = 1; |
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return this; |
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} |
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// Handle HTML strings |
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if ( typeof selector === "string" ) { |
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// Are we dealing with HTML string or an ID? |
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if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { |
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// Assume that strings that start and end with <> are HTML and skip the regex check |
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match = [ null, selector, null ]; |
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} else { |
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match = quickExpr.exec( selector ); |
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} |
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// Verify a match, and that no context was specified for #id |
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if ( match && (match[1] || !context) ) { |
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// HANDLE: $(html) -> $(array) |
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if ( match[1] ) { |
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context = context instanceof jQuery ? context[0] : context; |
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doc = ( context ? context.ownerDocument || context : document ); |
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// If a single string is passed in and it's a single tag |
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// just do a createElement and skip the rest |
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ret = rsingleTag.exec( selector ); |
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if ( ret ) { |
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if ( jQuery.isPlainObject( context ) ) { |
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selector = [ document.createElement( ret[1] ) ]; |
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jQuery.fn.attr.call( selector, context, true ); |
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} else { |
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selector = [ doc.createElement( ret[1] ) ]; |
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} |
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} else { |
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ret = jQuery.buildFragment( [ match[1] ], [ doc ] ); |
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selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes; |
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} |
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return jQuery.merge( this, selector ); |
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// HANDLE: $("#id") |
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} else { |
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elem = document.getElementById( match[2] ); |
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// Check parentNode to catch when Blackberry 4.6 returns |
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// nodes that are no longer in the document #6963 |
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if ( elem && elem.parentNode ) { |
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// Handle the case where IE and Opera return items |
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// by name instead of ID |
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if ( elem.id !== match[2] ) { |
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return rootjQuery.find( selector ); |
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} |
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// Otherwise, we inject the element directly into the jQuery object |
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this.length = 1; |
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this[0] = elem; |
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} |
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this.context = document; |
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this.selector = selector; |
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return this; |
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} |
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// HANDLE: $(expr, $(...)) |
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} else if ( !context || context.jquery ) { |
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return ( context || rootjQuery ).find( selector ); |
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// HANDLE: $(expr, context) |
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// (which is just equivalent to: $(context).find(expr) |
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} else { |
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return this.constructor( context ).find( selector ); |
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} |
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// HANDLE: $(function) |
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// Shortcut for document ready |
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} else if ( jQuery.isFunction( selector ) ) { |
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return rootjQuery.ready( selector ); |
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} |
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if ( selector.selector !== undefined ) { |
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this.selector = selector.selector; |
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this.context = selector.context; |
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} |
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return jQuery.makeArray( selector, this ); |
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}, |
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// Start with an empty selector |
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selector: "", |
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// The current version of jQuery being used |
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jquery: "1.7.1", |
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// The default length of a jQuery object is 0 |
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length: 0, |
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// The number of elements contained in the matched element set |
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size: function() { |
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return this.length; |
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}, |
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toArray: function() { |
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return slice.call( this, 0 ); |
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}, |
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// Get the Nth element in the matched element set OR |
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// Get the whole matched element set as a clean array |
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get: function( num ) { |
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return num == null ? |
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// Return a 'clean' array |
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this.toArray() : |
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// Return just the object |
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( num < 0 ? this[ this.length + num ] : this[ num ] ); |
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}, |
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// Take an array of elements and push it onto the stack |
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// (returning the new matched element set) |
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pushStack: function( elems, name, selector ) { |
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// Build a new jQuery matched element set |
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var ret = this.constructor(); |
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if ( jQuery.isArray( elems ) ) { |
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push.apply( ret, elems ); |
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} else { |
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jQuery.merge( ret, elems ); |
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} |
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// Add the old object onto the stack (as a reference) |
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ret.prevObject = this; |
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ret.context = this.context; |
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if ( name === "find" ) { |
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ret.selector = this.selector + ( this.selector ? " " : "" ) + selector; |
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} else if ( name ) { |
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ret.selector = this.selector + "." + name + "(" + selector + ")"; |
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} |
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// Return the newly-formed element set |
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return ret; |
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}, |
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// Execute a callback for every element in the matched set. |
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// (You can seed the arguments with an array of args, but this is |
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// only used internally.) |
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each: function( callback, args ) { |
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return jQuery.each( this, callback, args ); |
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}, |
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ready: function( fn ) { |
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// Attach the listeners |
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jQuery.bindReady(); |
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// Add the callback |
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readyList.add( fn ); |
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return this; |
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}, |
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eq: function( i ) { |
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i = +i; |
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return i === -1 ? |
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this.slice( i ) : |
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this.slice( i, i + 1 ); |
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}, |
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first: function() { |
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return this.eq( 0 ); |
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}, |
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last: function() { |
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return this.eq( -1 ); |
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}, |
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slice: function() { |
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return this.pushStack( slice.apply( this, arguments ), |
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"slice", slice.call(arguments).join(",") ); |
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}, |
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map: function( callback ) { |
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return this.pushStack( jQuery.map(this, function( elem, i ) { |
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return callback.call( elem, i, elem ); |
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})); |
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}, |
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end: function() { |
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return this.prevObject || this.constructor(null); |
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}, |
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// For internal use only. |
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// Behaves like an Array's method, not like a jQuery method. |
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push: push, |
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sort: [].sort, |
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splice: [].splice |
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}; |
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// Give the init function the jQuery prototype for later instantiation |
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jQuery.fn.init.prototype = jQuery.fn; |
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jQuery.extend = jQuery.fn.extend = function() { |
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var options, name, src, copy, copyIsArray, clone, |
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target = arguments[0] || {}, |
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i = 1, |
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length = arguments.length, |
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deep = false; |
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// Handle a deep copy situation |
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if ( typeof target === "boolean" ) { |
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deep = target; |
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target = arguments[1] || {}; |
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// skip the boolean and the target |
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i = 2; |
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} |
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// Handle case when target is a string or something (possible in deep copy) |
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if ( typeof target !== "object" && !jQuery.isFunction(target) ) { |
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target = {}; |
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} |
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// extend jQuery itself if only one argument is passed |
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if ( length === i ) { |
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target = this; |
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--i; |
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} |
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for ( ; i < length; i++ ) { |
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// Only deal with non-null/undefined values |
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if ( (options = arguments[ i ]) != null ) { |
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// Extend the base object |
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for ( name in options ) { |
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src = target[ name ]; |
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copy = options[ name ]; |
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// Prevent never-ending loop |
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if ( target === copy ) { |
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continue; |
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} |
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// Recurse if we're merging plain objects or arrays |
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if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { |
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if ( copyIsArray ) { |
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copyIsArray = false; |
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clone = src && jQuery.isArray(src) ? src : []; |
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} else { |
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clone = src && jQuery.isPlainObject(src) ? src : {}; |
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} |
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// Never move original objects, clone them |
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target[ name ] = jQuery.extend( deep, clone, copy ); |
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// Don't bring in undefined values |
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} else if ( copy !== undefined ) { |
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target[ name ] = copy; |
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} |
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} |
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} |
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} |
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// Return the modified object |
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return target; |
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}; |
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jQuery.extend({ |
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noConflict: function( deep ) { |
390 |
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if ( window.$ === jQuery ) { |
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window.$ = _$; |
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} |
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if ( deep && window.jQuery === jQuery ) { |
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window.jQuery = _jQuery; |
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} |
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return jQuery; |
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}, |
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401 |
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// Is the DOM ready to be used? Set to true once it occurs. |
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isReady: false, |
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// A counter to track how many items to wait for before |
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// the ready event fires. See #6781 |
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readyWait: 1, |
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// Hold (or release) the ready event |
409 |
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holdReady: function( hold ) { |
410 |
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if ( hold ) { |
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jQuery.readyWait++; |
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} else { |
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jQuery.ready( true ); |
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} |
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}, |
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// Handle when the DOM is ready |
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ready: function( wait ) { |
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// Either a released hold or an DOMready/load event and not yet ready |
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|
|
if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) { |
421 |
|
|
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). |
422 |
|
|
if ( !document.body ) { |
423 |
|
|
return setTimeout( jQuery.ready, 1 ); |
424 |
|
|
} |
425 |
|
|
|
426 |
|
|
// Remember that the DOM is ready |
427 |
|
|
jQuery.isReady = true; |
428 |
|
|
|
429 |
|
|
// If a normal DOM Ready event fired, decrement, and wait if need be |
430 |
|
|
if ( wait !== true && --jQuery.readyWait > 0 ) { |
431 |
|
|
return; |
432 |
|
|
} |
433 |
|
|
|
434 |
|
|
// If there are functions bound, to execute |
435 |
|
|
readyList.fireWith( document, [ jQuery ] ); |
436 |
|
|
|
437 |
|
|
// Trigger any bound ready events |
438 |
|
|
if ( jQuery.fn.trigger ) { |
439 |
|
|
jQuery( document ).trigger( "ready" ).off( "ready" ); |
440 |
|
|
} |
441 |
|
|
} |
442 |
|
|
}, |
443 |
|
|
|
444 |
|
|
bindReady: function() { |
445 |
|
|
if ( readyList ) { |
446 |
|
|
return; |
447 |
|
|
} |
448 |
|
|
|
449 |
|
|
readyList = jQuery.Callbacks( "once memory" ); |
450 |
|
|
|
451 |
|
|
// Catch cases where $(document).ready() is called after the |
452 |
|
|
// browser event has already occurred. |
453 |
|
|
if ( document.readyState === "complete" ) { |
454 |
|
|
// Handle it asynchronously to allow scripts the opportunity to delay ready |
455 |
|
|
return setTimeout( jQuery.ready, 1 ); |
456 |
|
|
} |
457 |
|
|
|
458 |
|
|
// Mozilla, Opera and webkit nightlies currently support this event |
459 |
|
|
if ( document.addEventListener ) { |
460 |
|
|
// Use the handy event callback |
461 |
|
|
document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); |
462 |
|
|
|
463 |
|
|
// A fallback to window.onload, that will always work |
464 |
|
|
window.addEventListener( "load", jQuery.ready, false ); |
465 |
|
|
|
466 |
|
|
// If IE event model is used |
467 |
|
|
} else if ( document.attachEvent ) { |
468 |
|
|
// ensure firing before onload, |
469 |
|
|
// maybe late but safe also for iframes |
470 |
|
|
document.attachEvent( "onreadystatechange", DOMContentLoaded ); |
471 |
|
|
|
472 |
|
|
// A fallback to window.onload, that will always work |
473 |
|
|
window.attachEvent( "onload", jQuery.ready ); |
474 |
|
|
|
475 |
|
|
// If IE and not a frame |
476 |
|
|
// continually check to see if the document is ready |
477 |
|
|
var toplevel = false; |
478 |
|
|
|
479 |
|
|
try { |
480 |
|
|
toplevel = window.frameElement == null; |
481 |
|
|
} catch(e) {} |
482 |
|
|
|
483 |
|
|
if ( document.documentElement.doScroll && toplevel ) { |
484 |
|
|
doScrollCheck(); |
485 |
|
|
} |
486 |
|
|
} |
487 |
|
|
}, |
488 |
|
|
|
489 |
|
|
// See test/unit/core.js for details concerning isFunction. |
490 |
|
|
// Since version 1.3, DOM methods and functions like alert |
491 |
|
|
// aren't supported. They return false on IE (#2968). |
492 |
|
|
isFunction: function( obj ) { |
493 |
|
|
return jQuery.type(obj) === "function"; |
494 |
|
|
}, |
495 |
|
|
|
496 |
|
|
isArray: Array.isArray || function( obj ) { |
497 |
|
|
return jQuery.type(obj) === "array"; |
498 |
|
|
}, |
499 |
|
|
|
500 |
|
|
// A crude way of determining if an object is a window |
501 |
|
|
isWindow: function( obj ) { |
502 |
|
|
return obj && typeof obj === "object" && "setInterval" in obj; |
503 |
|
|
}, |
504 |
|
|
|
505 |
|
|
isNumeric: function( obj ) { |
506 |
|
|
return !isNaN( parseFloat(obj) ) && isFinite( obj ); |
507 |
|
|
}, |
508 |
|
|
|
509 |
|
|
type: function( obj ) { |
510 |
|
|
return obj == null ? |
511 |
|
|
String( obj ) : |
512 |
|
|
class2type[ toString.call(obj) ] || "object"; |
513 |
|
|
}, |
514 |
|
|
|
515 |
|
|
isPlainObject: function( obj ) { |
516 |
|
|
// Must be an Object. |
517 |
|
|
// Because of IE, we also have to check the presence of the constructor property. |
518 |
|
|
// Make sure that DOM nodes and window objects don't pass through, as well |
519 |
|
|
if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { |
520 |
|
|
return false; |
521 |
|
|
} |
522 |
|
|
|
523 |
|
|
try { |
524 |
|
|
// Not own constructor property must be Object |
525 |
|
|
if ( obj.constructor && |
526 |
|
|
!hasOwn.call(obj, "constructor") && |
527 |
|
|
!hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { |
528 |
|
|
return false; |
529 |
|
|
} |
530 |
|
|
} catch ( e ) { |
531 |
|
|
// IE8,9 Will throw exceptions on certain host objects #9897 |
532 |
|
|
return false; |
533 |
|
|
} |
534 |
|
|
|
535 |
|
|
// Own properties are enumerated firstly, so to speed up, |
536 |
|
|
// if last one is own, then all properties are own. |
537 |
|
|
|
538 |
|
|
var key; |
539 |
|
|
for ( key in obj ) {} |
540 |
|
|
|
541 |
|
|
return key === undefined || hasOwn.call( obj, key ); |
542 |
|
|
}, |
543 |
|
|
|
544 |
|
|
isEmptyObject: function( obj ) { |
545 |
|
|
for ( var name in obj ) { |
546 |
|
|
return false; |
547 |
|
|
} |
548 |
|
|
return true; |
549 |
|
|
}, |
550 |
|
|
|
551 |
|
|
error: function( msg ) { |
552 |
|
|
throw new Error( msg ); |
553 |
|
|
}, |
554 |
|
|
|
555 |
|
|
parseJSON: function( data ) { |
556 |
|
|
if ( typeof data !== "string" || !data ) { |
557 |
|
|
return null; |
558 |
|
|
} |
559 |
|
|
|
560 |
|
|
// Make sure leading/trailing whitespace is removed (IE can't handle it) |
561 |
|
|
data = jQuery.trim( data ); |
562 |
|
|
|
563 |
|
|
// Attempt to parse using the native JSON parser first |
564 |
|
|
if ( window.JSON && window.JSON.parse ) { |
565 |
|
|
return window.JSON.parse( data ); |
566 |
|
|
} |
567 |
|
|
|
568 |
|
|
// Make sure the incoming data is actual JSON |
569 |
|
|
// Logic borrowed from http://json.org/json2.js |
570 |
|
|
if ( rvalidchars.test( data.replace( rvalidescape, "@" ) |
571 |
|
|
.replace( rvalidtokens, "]" ) |
572 |
|
|
.replace( rvalidbraces, "")) ) { |
573 |
|
|
|
574 |
|
|
return ( new Function( "return " + data ) )(); |
575 |
|
|
|
576 |
|
|
} |
577 |
|
|
jQuery.error( "Invalid JSON: " + data ); |
578 |
|
|
}, |
579 |
|
|
|
580 |
|
|
// Cross-browser xml parsing |
581 |
|
|
parseXML: function( data ) { |
582 |
|
|
var xml, tmp; |
583 |
|
|
try { |
584 |
|
|
if ( window.DOMParser ) { // Standard |
585 |
|
|
tmp = new DOMParser(); |
586 |
|
|
xml = tmp.parseFromString( data , "text/xml" ); |
587 |
|
|
} else { // IE |
588 |
|
|
xml = new ActiveXObject( "Microsoft.XMLDOM" ); |
589 |
|
|
xml.async = "false"; |
590 |
|
|
xml.loadXML( data ); |
591 |
|
|
} |
592 |
|
|
} catch( e ) { |
593 |
|
|
xml = undefined; |
594 |
|
|
} |
595 |
|
|
if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { |
596 |
|
|
jQuery.error( "Invalid XML: " + data ); |
597 |
|
|
} |
598 |
|
|
return xml; |
599 |
|
|
}, |
600 |
|
|
|
601 |
|
|
noop: function() {}, |
602 |
|
|
|
603 |
|
|
// Evaluates a script in a global context |
604 |
|
|
// Workarounds based on findings by Jim Driscoll |
605 |
|
|
// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context |
606 |
|
|
globalEval: function( data ) { |
607 |
|
|
if ( data && rnotwhite.test( data ) ) { |
608 |
|
|
// We use execScript on Internet Explorer |
609 |
|
|
// We use an anonymous function so that context is window |
610 |
|
|
// rather than jQuery in Firefox |
611 |
|
|
( window.execScript || function( data ) { |
612 |
|
|
window[ "eval" ].call( window, data ); |
613 |
|
|
} )( data ); |
614 |
|
|
} |
615 |
|
|
}, |
616 |
|
|
|
617 |
|
|
// Convert dashed to camelCase; used by the css and data modules |
618 |
|
|
// Microsoft forgot to hump their vendor prefix (#9572) |
619 |
|
|
camelCase: function( string ) { |
620 |
|
|
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); |
621 |
|
|
}, |
622 |
|
|
|
623 |
|
|
nodeName: function( elem, name ) { |
624 |
|
|
return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase(); |
625 |
|
|
}, |
626 |
|
|
|
627 |
|
|
// args is for internal usage only |
628 |
|
|
each: function( object, callback, args ) { |
629 |
|
|
var name, i = 0, |
630 |
|
|
length = object.length, |
631 |
|
|
isObj = length === undefined || jQuery.isFunction( object ); |
632 |
|
|
|
633 |
|
|
if ( args ) { |
634 |
|
|
if ( isObj ) { |
635 |
|
|
for ( name in object ) { |
636 |
|
|
if ( callback.apply( object[ name ], args ) === false ) { |
637 |
|
|
break; |
638 |
|
|
} |
639 |
|
|
} |
640 |
|
|
} else { |
641 |
|
|
for ( ; i < length; ) { |
642 |
|
|
if ( callback.apply( object[ i++ ], args ) === false ) { |
643 |
|
|
break; |
644 |
|
|
} |
645 |
|
|
} |
646 |
|
|
} |
647 |
|
|
|
648 |
|
|
// A special, fast, case for the most common use of each |
649 |
|
|
} else { |
650 |
|
|
if ( isObj ) { |
651 |
|
|
for ( name in object ) { |
652 |
|
|
if ( callback.call( object[ name ], name, object[ name ] ) === false ) { |
653 |
|
|
break; |
654 |
|
|
} |
655 |
|
|
} |
656 |
|
|
} else { |
657 |
|
|
for ( ; i < length; ) { |
658 |
|
|
if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) { |
659 |
|
|
break; |
660 |
|
|
} |
661 |
|
|
} |
662 |
|
|
} |
663 |
|
|
} |
664 |
|
|
|
665 |
|
|
return object; |
666 |
|
|
}, |
667 |
|
|
|
668 |
|
|
// Use native String.trim function wherever possible |
669 |
|
|
trim: trim ? |
670 |
|
|
function( text ) { |
671 |
|
|
return text == null ? |
672 |
|
|
"" : |
673 |
|
|
trim.call( text ); |
674 |
|
|
} : |
675 |
|
|
|
676 |
|
|
// Otherwise use our own trimming functionality |
677 |
|
|
function( text ) { |
678 |
|
|
return text == null ? |
679 |
|
|
"" : |
680 |
|
|
text.toString().replace( trimLeft, "" ).replace( trimRight, "" ); |
681 |
|
|
}, |
682 |
|
|
|
683 |
|
|
// results is for internal usage only |
684 |
|
|
makeArray: function( array, results ) { |
685 |
|
|
var ret = results || []; |
686 |
|
|
|
687 |
|
|
if ( array != null ) { |
688 |
|
|
// The window, strings (and functions) also have 'length' |
689 |
|
|
// Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930 |
690 |
|
|
var type = jQuery.type( array ); |
691 |
|
|
|
692 |
|
|
if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) { |
693 |
|
|
push.call( ret, array ); |
694 |
|
|
} else { |
695 |
|
|
jQuery.merge( ret, array ); |
696 |
|
|
} |
697 |
|
|
} |
698 |
|
|
|
699 |
|
|
return ret; |
700 |
|
|
}, |
701 |
|
|
|
702 |
|
|
inArray: function( elem, array, i ) { |
703 |
|
|
var len; |
704 |
|
|
|
705 |
|
|
if ( array ) { |
706 |
|
|
if ( indexOf ) { |
707 |
|
|
return indexOf.call( array, elem, i ); |
708 |
|
|
} |
709 |
|
|
|
710 |
|
|
len = array.length; |
711 |
|
|
i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; |
712 |
|
|
|
713 |
|
|
for ( ; i < len; i++ ) { |
714 |
|
|
// Skip accessing in sparse arrays |
715 |
|
|
if ( i in array && array[ i ] === elem ) { |
716 |
|
|
return i; |
717 |
|
|
} |
718 |
|
|
} |
719 |
|
|
} |
720 |
|
|
|
721 |
|
|
return -1; |
722 |
|
|
}, |
723 |
|
|
|
724 |
|
|
merge: function( first, second ) { |
725 |
|
|
var i = first.length, |
726 |
|
|
j = 0; |
727 |
|
|
|
728 |
|
|
if ( typeof second.length === "number" ) { |
729 |
|
|
for ( var l = second.length; j < l; j++ ) { |
730 |
|
|
first[ i++ ] = second[ j ]; |
731 |
|
|
} |
732 |
|
|
|
733 |
|
|
} else { |
734 |
|
|
while ( second[j] !== undefined ) { |
735 |
|
|
first[ i++ ] = second[ j++ ]; |
736 |
|
|
} |
737 |
|
|
} |
738 |
|
|
|
739 |
|
|
first.length = i; |
740 |
|
|
|
741 |
|
|
return first; |
742 |
|
|
}, |
743 |
|
|
|
744 |
|
|
grep: function( elems, callback, inv ) { |
745 |
|
|
var ret = [], retVal; |
746 |
|
|
inv = !!inv; |
747 |
|
|
|
748 |
|
|
// Go through the array, only saving the items |
749 |
|
|
// that pass the validator function |
750 |
|
|
for ( var i = 0, length = elems.length; i < length; i++ ) { |
751 |
|
|
retVal = !!callback( elems[ i ], i ); |
752 |
|
|
if ( inv !== retVal ) { |
753 |
|
|
ret.push( elems[ i ] ); |
754 |
|
|
} |
755 |
|
|
} |
756 |
|
|
|
757 |
|
|
return ret; |
758 |
|
|
}, |
759 |
|
|
|
760 |
|
|
// arg is for internal usage only |
761 |
|
|
map: function( elems, callback, arg ) { |
762 |
|
|
var value, key, ret = [], |
763 |
|
|
i = 0, |
764 |
|
|
length = elems.length, |
765 |
|
|
// jquery objects are treated as arrays |
766 |
|
|
isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ; |
767 |
|
|
|
768 |
|
|
// Go through the array, translating each of the items to their |
769 |
|
|
if ( isArray ) { |
770 |
|
|
for ( ; i < length; i++ ) { |
771 |
|
|
value = callback( elems[ i ], i, arg ); |
772 |
|
|
|
773 |
|
|
if ( value != null ) { |
774 |
|
|
ret[ ret.length ] = value; |
775 |
|
|
} |
776 |
|
|
} |
777 |
|
|
|
778 |
|
|
// Go through every key on the object, |
779 |
|
|
} else { |
780 |
|
|
for ( key in elems ) { |
781 |
|
|
value = callback( elems[ key ], key, arg ); |
782 |
|
|
|
783 |
|
|
if ( value != null ) { |
784 |
|
|
ret[ ret.length ] = value; |
785 |
|
|
} |
786 |
|
|
} |
787 |
|
|
} |
788 |
|
|
|
789 |
|
|
// Flatten any nested arrays |
790 |
|
|
return ret.concat.apply( [], ret ); |
791 |
|
|
}, |
792 |
|
|
|
793 |
|
|
// A global GUID counter for objects |
794 |
|
|
guid: 1, |
795 |
|
|
|
796 |
|
|
// Bind a function to a context, optionally partially applying any |
797 |
|
|
// arguments. |
798 |
|
|
proxy: function( fn, context ) { |
799 |
|
|
if ( typeof context === "string" ) { |
800 |
|
|
var tmp = fn[ context ]; |
801 |
|
|
context = fn; |
802 |
|
|
fn = tmp; |
803 |
|
|
} |
804 |
|
|
|
805 |
|
|
// Quick check to determine if target is callable, in the spec |
806 |
|
|
// this throws a TypeError, but we will just return undefined. |
807 |
|
|
if ( !jQuery.isFunction( fn ) ) { |
808 |
|
|
return undefined; |
809 |
|
|
} |
810 |
|
|
|
811 |
|
|
// Simulated bind |
812 |
|
|
var args = slice.call( arguments, 2 ), |
813 |
|
|
proxy = function() { |
814 |
|
|
return fn.apply( context, args.concat( slice.call( arguments ) ) ); |
815 |
|
|
}; |
816 |
|
|
|
817 |
|
|
// Set the guid of unique handler to the same of original handler, so it can be removed |
818 |
|
|
proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++; |
819 |
|
|
|
820 |
|
|
return proxy; |
821 |
|
|
}, |
822 |
|
|
|
823 |
|
|
// Mutifunctional method to get and set values to a collection |
824 |
|
|
// The value/s can optionally be executed if it's a function |
825 |
|
|
access: function( elems, key, value, exec, fn, pass ) { |
826 |
|
|
var length = elems.length; |
827 |
|
|
|
828 |
|
|
// Setting many attributes |
829 |
|
|
if ( typeof key === "object" ) { |
830 |
|
|
for ( var k in key ) { |
831 |
|
|
jQuery.access( elems, k, key[k], exec, fn, value ); |
832 |
|
|
} |
833 |
|
|
return elems; |
834 |
|
|
} |
835 |
|
|
|
836 |
|
|
// Setting one attribute |
837 |
|
|
if ( value !== undefined ) { |
838 |
|
|
// Optionally, function values get executed if exec is true |
839 |
|
|
exec = !pass && exec && jQuery.isFunction(value); |
840 |
|
|
|
841 |
|
|
for ( var i = 0; i < length; i++ ) { |
842 |
|
|
fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass ); |
843 |
|
|
} |
844 |
|
|
|
845 |
|
|
return elems; |
846 |
|
|
} |
847 |
|
|
|
848 |
|
|
// Getting an attribute |
849 |
|
|
return length ? fn( elems[0], key ) : undefined; |
850 |
|
|
}, |
851 |
|
|
|
852 |
|
|
now: function() { |
853 |
|
|
return ( new Date() ).getTime(); |
854 |
|
|
}, |
855 |
|
|
|
856 |
|
|
// Use of jQuery.browser is frowned upon. |
857 |
|
|
// More details: http://docs.jquery.com/Utilities/jQuery.browser |
858 |
|
|
uaMatch: function( ua ) { |
859 |
|
|
ua = ua.toLowerCase(); |
860 |
|
|
|
861 |
|
|
var match = rwebkit.exec( ua ) || |
862 |
|
|
ropera.exec( ua ) || |
863 |
|
|
rmsie.exec( ua ) || |
864 |
|
|
ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) || |
865 |
|
|
[]; |
866 |
|
|
|
867 |
|
|
return { browser: match[1] || "", version: match[2] || "0" }; |
868 |
|
|
}, |
869 |
|
|
|
870 |
|
|
sub: function() { |
871 |
|
|
function jQuerySub( selector, context ) { |
872 |
|
|
return new jQuerySub.fn.init( selector, context ); |
873 |
|
|
} |
874 |
|
|
jQuery.extend( true, jQuerySub, this ); |
875 |
|
|
jQuerySub.superclass = this; |
876 |
|
|
jQuerySub.fn = jQuerySub.prototype = this(); |
877 |
|
|
jQuerySub.fn.constructor = jQuerySub; |
878 |
|
|
jQuerySub.sub = this.sub; |
879 |
|
|
jQuerySub.fn.init = function init( selector, context ) { |
880 |
|
|
if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) { |
881 |
|
|
context = jQuerySub( context ); |
882 |
|
|
} |
883 |
|
|
|
884 |
|
|
return jQuery.fn.init.call( this, selector, context, rootjQuerySub ); |
885 |
|
|
}; |
886 |
|
|
jQuerySub.fn.init.prototype = jQuerySub.fn; |
887 |
|
|
var rootjQuerySub = jQuerySub(document); |
888 |
|
|
return jQuerySub; |
889 |
|
|
}, |
890 |
|
|
|
891 |
|
|
browser: {} |
892 |
|
|
}); |
893 |
|
|
|
894 |
|
|
// Populate the class2type map |
895 |
|
|
jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) { |
896 |
|
|
class2type[ "[object " + name + "]" ] = name.toLowerCase(); |
897 |
|
|
}); |
898 |
|
|
|
899 |
|
|
browserMatch = jQuery.uaMatch( userAgent ); |
900 |
|
|
if ( browserMatch.browser ) { |
901 |
|
|
jQuery.browser[ browserMatch.browser ] = true; |
902 |
|
|
jQuery.browser.version = browserMatch.version; |
903 |
|
|
} |
904 |
|
|
|
905 |
|
|
// Deprecated, use jQuery.browser.webkit instead |
906 |
|
|
if ( jQuery.browser.webkit ) { |
907 |
|
|
jQuery.browser.safari = true; |
908 |
|
|
} |
909 |
|
|
|
910 |
|
|
// IE doesn't match non-breaking spaces with \s |
911 |
|
|
if ( rnotwhite.test( "\xA0" ) ) { |
912 |
|
|
trimLeft = /^[\s\xA0]+/; |
913 |
|
|
trimRight = /[\s\xA0]+$/; |
914 |
|
|
} |
915 |
|
|
|
916 |
|
|
// All jQuery objects should point back to these |
917 |
|
|
rootjQuery = jQuery(document); |
918 |
|
|
|
919 |
|
|
// Cleanup functions for the document ready method |
920 |
|
|
if ( document.addEventListener ) { |
921 |
|
|
DOMContentLoaded = function() { |
922 |
|
|
document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); |
923 |
|
|
jQuery.ready(); |
924 |
|
|
}; |
925 |
|
|
|
926 |
|
|
} else if ( document.attachEvent ) { |
927 |
|
|
DOMContentLoaded = function() { |
928 |
|
|
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). |
929 |
|
|
if ( document.readyState === "complete" ) { |
930 |
|
|
document.detachEvent( "onreadystatechange", DOMContentLoaded ); |
931 |
|
|
jQuery.ready(); |
932 |
|
|
} |
933 |
|
|
}; |
934 |
|
|
} |
935 |
|
|
|
936 |
|
|
// The DOM ready check for Internet Explorer |
937 |
|
|
function doScrollCheck() { |
938 |
|
|
if ( jQuery.isReady ) { |
939 |
|
|
return; |
940 |
|
|
} |
941 |
|
|
|
942 |
|
|
try { |
943 |
|
|
// If IE is used, use the trick by Diego Perini |
944 |
|
|
// http://javascript.nwbox.com/IEContentLoaded/ |
945 |
|
|
document.documentElement.doScroll("left"); |
946 |
|
|
} catch(e) { |
947 |
|
|
setTimeout( doScrollCheck, 1 ); |
948 |
|
|
return; |
949 |
|
|
} |
950 |
|
|
|
951 |
|
|
// and execute any waiting functions |
952 |
|
|
jQuery.ready(); |
953 |
|
|
} |
954 |
|
|
|
955 |
|
|
return jQuery; |
956 |
|
|
|
957 |
|
|
})(); |
958 |
|
|
|
959 |
|
|
|
960 |
|
|
// String to Object flags format cache |
961 |
|
|
var flagsCache = {}; |
962 |
|
|
|
963 |
|
|
// Convert String-formatted flags into Object-formatted ones and store in cache |
964 |
|
|
function createFlags( flags ) { |
965 |
|
|
var object = flagsCache[ flags ] = {}, |
966 |
|
|
i, length; |
967 |
|
|
flags = flags.split( /\s+/ ); |
968 |
|
|
for ( i = 0, length = flags.length; i < length; i++ ) { |
969 |
|
|
object[ flags[i] ] = true; |
970 |
|
|
} |
971 |
|
|
return object; |
972 |
|
|
} |
973 |
|
|
|
974 |
|
|
/* |
975 |
|
|
* Create a callback list using the following parameters: |
976 |
|
|
* |
977 |
|
|
* flags: an optional list of space-separated flags that will change how |
978 |
|
|
* the callback list behaves |
979 |
|
|
* |
980 |
|
|
* By default a callback list will act like an event callback list and can be |
981 |
|
|
* "fired" multiple times. |
982 |
|
|
* |
983 |
|
|
* Possible flags: |
984 |
|
|
* |
985 |
|
|
* once: will ensure the callback list can only be fired once (like a Deferred) |
986 |
|
|
* |
987 |
|
|
* memory: will keep track of previous values and will call any callback added |
988 |
|
|
* after the list has been fired right away with the latest "memorized" |
989 |
|
|
* values (like a Deferred) |
990 |
|
|
* |
991 |
|
|
* unique: will ensure a callback can only be added once (no duplicate in the list) |
992 |
|
|
* |
993 |
|
|
* stopOnFalse: interrupt callings when a callback returns false |
994 |
|
|
* |
995 |
|
|
*/ |
996 |
|
|
jQuery.Callbacks = function( flags ) { |
997 |
|
|
|
998 |
|
|
// Convert flags from String-formatted to Object-formatted |
999 |
|
|
// (we check in cache first) |
1000 |
|
|
flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {}; |
1001 |
|
|
|
1002 |
|
|
var // Actual callback list |
1003 |
|
|
list = [], |
1004 |
|
|
// Stack of fire calls for repeatable lists |
1005 |
|
|
stack = [], |
1006 |
|
|
// Last fire value (for non-forgettable lists) |
1007 |
|
|
memory, |
1008 |
|
|
// Flag to know if list is currently firing |
1009 |
|
|
firing, |
1010 |
|
|
// First callback to fire (used internally by add and fireWith) |
1011 |
|
|
firingStart, |
1012 |
|
|
// End of the loop when firing |
1013 |
|
|
firingLength, |
1014 |
|
|
// Index of currently firing callback (modified by remove if needed) |
1015 |
|
|
firingIndex, |
1016 |
|
|
// Add one or several callbacks to the list |
1017 |
|
|
add = function( args ) { |
1018 |
|
|
var i, |
1019 |
|
|
length, |
1020 |
|
|
elem, |
1021 |
|
|
type, |
1022 |
|
|
actual; |
1023 |
|
|
for ( i = 0, length = args.length; i < length; i++ ) { |
1024 |
|
|
elem = args[ i ]; |
1025 |
|
|
type = jQuery.type( elem ); |
1026 |
|
|
if ( type === "array" ) { |
1027 |
|
|
// Inspect recursively |
1028 |
|
|
add( elem ); |
1029 |
|
|
} else if ( type === "function" ) { |
1030 |
|
|
// Add if not in unique mode and callback is not in |
1031 |
|
|
if ( !flags.unique || !self.has( elem ) ) { |
1032 |
|
|
list.push( elem ); |
1033 |
|
|
} |
1034 |
|
|
} |
1035 |
|
|
} |
1036 |
|
|
}, |
1037 |
|
|
// Fire callbacks |
1038 |
|
|
fire = function( context, args ) { |
1039 |
|
|
args = args || []; |
1040 |
|
|
memory = !flags.memory || [ context, args ]; |
1041 |
|
|
firing = true; |
1042 |
|
|
firingIndex = firingStart || 0; |
1043 |
|
|
firingStart = 0; |
1044 |
|
|
firingLength = list.length; |
1045 |
|
|
for ( ; list && firingIndex < firingLength; firingIndex++ ) { |
1046 |
|
|
if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) { |
1047 |
|
|
memory = true; // Mark as halted |
1048 |
|
|
break; |
1049 |
|
|
} |
1050 |
|
|
} |
1051 |
|
|
firing = false; |
1052 |
|
|
if ( list ) { |
1053 |
|
|
if ( !flags.once ) { |
1054 |
|
|
if ( stack && stack.length ) { |
1055 |
|
|
memory = stack.shift(); |
1056 |
|
|
self.fireWith( memory[ 0 ], memory[ 1 ] ); |
1057 |
|
|
} |
1058 |
|
|
} else if ( memory === true ) { |
1059 |
|
|
self.disable(); |
1060 |
|
|
} else { |
1061 |
|
|
list = []; |
1062 |
|
|
} |
1063 |
|
|
} |
1064 |
|
|
}, |
1065 |
|
|
// Actual Callbacks object |
1066 |
|
|
self = { |
1067 |
|
|
// Add a callback or a collection of callbacks to the list |
1068 |
|
|
add: function() { |
1069 |
|
|
if ( list ) { |
1070 |
|
|
var length = list.length; |
1071 |
|
|
add( arguments ); |
1072 |
|
|
// Do we need to add the callbacks to the |
1073 |
|
|
// current firing batch? |
1074 |
|
|
if ( firing ) { |
1075 |
|
|
firingLength = list.length; |
1076 |
|
|
// With memory, if we're not firing then |
1077 |
|
|
// we should call right away, unless previous |
1078 |
|
|
// firing was halted (stopOnFalse) |
1079 |
|
|
} else if ( memory && memory !== true ) { |
1080 |
|
|
firingStart = length; |
1081 |
|
|
fire( memory[ 0 ], memory[ 1 ] ); |
1082 |
|
|
} |
1083 |
|
|
} |
1084 |
|
|
return this; |
1085 |
|
|
}, |
1086 |
|
|
// Remove a callback from the list |
1087 |
|
|
remove: function() { |
1088 |
|
|
if ( list ) { |
1089 |
|
|
var args = arguments, |
1090 |
|
|
argIndex = 0, |
1091 |
|
|
argLength = args.length; |
1092 |
|
|
for ( ; argIndex < argLength ; argIndex++ ) { |
1093 |
|
|
for ( var i = 0; i < list.length; i++ ) { |
1094 |
|
|
if ( args[ argIndex ] === list[ i ] ) { |
1095 |
|
|
// Handle firingIndex and firingLength |
1096 |
|
|
if ( firing ) { |
1097 |
|
|
if ( i <= firingLength ) { |
1098 |
|
|
firingLength--; |
1099 |
|
|
if ( i <= firingIndex ) { |
1100 |
|
|
firingIndex--; |
1101 |
|
|
} |
1102 |
|
|
} |
1103 |
|
|
} |
1104 |
|
|
// Remove the element |
1105 |
|
|
list.splice( i--, 1 ); |
1106 |
|
|
// If we have some unicity property then |
1107 |
|
|
// we only need to do this once |
1108 |
|
|
if ( flags.unique ) { |
1109 |
|
|
break; |
1110 |
|
|
} |
1111 |
|
|
} |
1112 |
|
|
} |
1113 |
|
|
} |
1114 |
|
|
} |
1115 |
|
|
return this; |
1116 |
|
|
}, |
1117 |
|
|
// Control if a given callback is in the list |
1118 |
|
|
has: function( fn ) { |
1119 |
|
|
if ( list ) { |
1120 |
|
|
var i = 0, |
1121 |
|
|
length = list.length; |
1122 |
|
|
for ( ; i < length; i++ ) { |
1123 |
|
|
if ( fn === list[ i ] ) { |
1124 |
|
|
return true; |
1125 |
|
|
} |
1126 |
|
|
} |
1127 |
|
|
} |
1128 |
|
|
return false; |
1129 |
|
|
}, |
1130 |
|
|
// Remove all callbacks from the list |
1131 |
|
|
empty: function() { |
1132 |
|
|
list = []; |
1133 |
|
|
return this; |
1134 |
|
|
}, |
1135 |
|
|
// Have the list do nothing anymore |
1136 |
|
|
disable: function() { |
1137 |
|
|
list = stack = memory = undefined; |
1138 |
|
|
return this; |
1139 |
|
|
}, |
1140 |
|
|
// Is it disabled? |
1141 |
|
|
disabled: function() { |
1142 |
|
|
return !list; |
1143 |
|
|
}, |
1144 |
|
|
// Lock the list in its current state |
1145 |
|
|
lock: function() { |
1146 |
|
|
stack = undefined; |
1147 |
|
|
if ( !memory || memory === true ) { |
1148 |
|
|
self.disable(); |
1149 |
|
|
} |
1150 |
|
|
return this; |
1151 |
|
|
}, |
1152 |
|
|
// Is it locked? |
1153 |
|
|
locked: function() { |
1154 |
|
|
return !stack; |
1155 |
|
|
}, |
1156 |
|
|
// Call all callbacks with the given context and arguments |
1157 |
|
|
fireWith: function( context, args ) { |
1158 |
|
|
if ( stack ) { |
1159 |
|
|
if ( firing ) { |
1160 |
|
|
if ( !flags.once ) { |
1161 |
|
|
stack.push( [ context, args ] ); |
1162 |
|
|
} |
1163 |
|
|
} else if ( !( flags.once && memory ) ) { |
1164 |
|
|
fire( context, args ); |
1165 |
|
|
} |
1166 |
|
|
} |
1167 |
|
|
return this; |
1168 |
|
|
}, |
1169 |
|
|
// Call all the callbacks with the given arguments |
1170 |
|
|
fire: function() { |
1171 |
|
|
self.fireWith( this, arguments ); |
1172 |
|
|
return this; |
1173 |
|
|
}, |
1174 |
|
|
// To know if the callbacks have already been called at least once |
1175 |
|
|
fired: function() { |
1176 |
|
|
return !!memory; |
1177 |
|
|
} |
1178 |
|
|
}; |
1179 |
|
|
|
1180 |
|
|
return self; |
1181 |
|
|
}; |
1182 |
|
|
|
1183 |
|
|
|
1184 |
|
|
|
1185 |
|
|
|
1186 |
|
|
var // Static reference to slice |
1187 |
|
|
sliceDeferred = [].slice; |
1188 |
|
|
|
1189 |
|
|
jQuery.extend({ |
1190 |
|
|
|
1191 |
|
|
Deferred: function( func ) { |
1192 |
|
|
var doneList = jQuery.Callbacks( "once memory" ), |
1193 |
|
|
failList = jQuery.Callbacks( "once memory" ), |
1194 |
|
|
progressList = jQuery.Callbacks( "memory" ), |
1195 |
|
|
state = "pending", |
1196 |
|
|
lists = { |
1197 |
|
|
resolve: doneList, |
1198 |
|
|
reject: failList, |
1199 |
|
|
notify: progressList |
1200 |
|
|
}, |
1201 |
|
|
promise = { |
1202 |
|
|
done: doneList.add, |
1203 |
|
|
fail: failList.add, |
1204 |
|
|
progress: progressList.add, |
1205 |
|
|
|
1206 |
|
|
state: function() { |
1207 |
|
|
return state; |
1208 |
|
|
}, |
1209 |
|
|
|
1210 |
|
|
// Deprecated |
1211 |
|
|
isResolved: doneList.fired, |
1212 |
|
|
isRejected: failList.fired, |
1213 |
|
|
|
1214 |
|
|
then: function( doneCallbacks, failCallbacks, progressCallbacks ) { |
1215 |
|
|
deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks ); |
1216 |
|
|
return this; |
1217 |
|
|
}, |
1218 |
|
|
always: function() { |
1219 |
|
|
deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments ); |
1220 |
|
|
return this; |
1221 |
|
|
}, |
1222 |
|
|
pipe: function( fnDone, fnFail, fnProgress ) { |
1223 |
|
|
return jQuery.Deferred(function( newDefer ) { |
1224 |
|
|
jQuery.each( { |
1225 |
|
|
done: [ fnDone, "resolve" ], |
1226 |
|
|
fail: [ fnFail, "reject" ], |
1227 |
|
|
progress: [ fnProgress, "notify" ] |
1228 |
|
|
}, function( handler, data ) { |
1229 |
|
|
var fn = data[ 0 ], |
1230 |
|
|
action = data[ 1 ], |
1231 |
|
|
returned; |
1232 |
|
|
if ( jQuery.isFunction( fn ) ) { |
1233 |
|
|
deferred[ handler ](function() { |
1234 |
|
|
returned = fn.apply( this, arguments ); |
1235 |
|
|
if ( returned && jQuery.isFunction( returned.promise ) ) { |
1236 |
|
|
returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify ); |
1237 |
|
|
} else { |
1238 |
|
|
newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] ); |
1239 |
|
|
} |
1240 |
|
|
}); |
1241 |
|
|
} else { |
1242 |
|
|
deferred[ handler ]( newDefer[ action ] ); |
1243 |
|
|
} |
1244 |
|
|
}); |
1245 |
|
|
}).promise(); |
1246 |
|
|
}, |
1247 |
|
|
// Get a promise for this deferred |
1248 |
|
|
// If obj is provided, the promise aspect is added to the object |
1249 |
|
|
promise: function( obj ) { |
1250 |
|
|
if ( obj == null ) { |
1251 |
|
|
obj = promise; |
1252 |
|
|
} else { |
1253 |
|
|
for ( var key in promise ) { |
1254 |
|
|
obj[ key ] = promise[ key ]; |
1255 |
|
|
} |
1256 |
|
|
} |
1257 |
|
|
return obj; |
1258 |
|
|
} |
1259 |
|
|
}, |
1260 |
|
|
deferred = promise.promise({}), |
1261 |
|
|
key; |
1262 |
|
|
|
1263 |
|
|
for ( key in lists ) { |
1264 |
|
|
deferred[ key ] = lists[ key ].fire; |
1265 |
|
|
deferred[ key + "With" ] = lists[ key ].fireWith; |
1266 |
|
|
} |
1267 |
|
|
|
1268 |
|
|
// Handle state |
1269 |
|
|
deferred.done( function() { |
1270 |
|
|
state = "resolved"; |
1271 |
|
|
}, failList.disable, progressList.lock ).fail( function() { |
1272 |
|
|
state = "rejected"; |
1273 |
|
|
}, doneList.disable, progressList.lock ); |
1274 |
|
|
|
1275 |
|
|
// Call given func if any |
1276 |
|
|
if ( func ) { |
1277 |
|
|
func.call( deferred, deferred ); |
1278 |
|
|
} |
1279 |
|
|
|
1280 |
|
|
// All done! |
1281 |
|
|
return deferred; |
1282 |
|
|
}, |
1283 |
|
|
|
1284 |
|
|
// Deferred helper |
1285 |
|
|
when: function( firstParam ) { |
1286 |
|
|
var args = sliceDeferred.call( arguments, 0 ), |
1287 |
|
|
i = 0, |
1288 |
|
|
length = args.length, |
1289 |
|
|
pValues = new Array( length ), |
1290 |
|
|
count = length, |
1291 |
|
|
pCount = length, |
1292 |
|
|
deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ? |
1293 |
|
|
firstParam : |
1294 |
|
|
jQuery.Deferred(), |
1295 |
|
|
promise = deferred.promise(); |
1296 |
|
|
function resolveFunc( i ) { |
1297 |
|
|
return function( value ) { |
1298 |
|
|
args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; |
1299 |
|
|
if ( !( --count ) ) { |
1300 |
|
|
deferred.resolveWith( deferred, args ); |
1301 |
|
|
} |
1302 |
|
|
}; |
1303 |
|
|
} |
1304 |
|
|
function progressFunc( i ) { |
1305 |
|
|
return function( value ) { |
1306 |
|
|
pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; |
1307 |
|
|
deferred.notifyWith( promise, pValues ); |
1308 |
|
|
}; |
1309 |
|
|
} |
1310 |
|
|
if ( length > 1 ) { |
1311 |
|
|
for ( ; i < length; i++ ) { |
1312 |
|
|
if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) { |
1313 |
|
|
args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) ); |
1314 |
|
|
} else { |
1315 |
|
|
--count; |
1316 |
|
|
} |
1317 |
|
|
} |
1318 |
|
|
if ( !count ) { |
1319 |
|
|
deferred.resolveWith( deferred, args ); |
1320 |
|
|
} |
1321 |
|
|
} else if ( deferred !== firstParam ) { |
1322 |
|
|
deferred.resolveWith( deferred, length ? [ firstParam ] : [] ); |
1323 |
|
|
} |
1324 |
|
|
return promise; |
1325 |
|
|
} |
1326 |
|
|
}); |
1327 |
|
|
|
1328 |
|
|
|
1329 |
|
|
|
1330 |
|
|
|
1331 |
|
|
jQuery.support = (function() { |
1332 |
|
|
|
1333 |
|
|
var support, |
1334 |
|
|
all, |
1335 |
|
|
a, |
1336 |
|
|
select, |
1337 |
|
|
opt, |
1338 |
|
|
input, |
1339 |
|
|
marginDiv, |
1340 |
|
|
fragment, |
1341 |
|
|
tds, |
1342 |
|
|
events, |
1343 |
|
|
eventName, |
1344 |
|
|
i, |
1345 |
|
|
isSupported, |
1346 |
|
|
div = document.createElement( "div" ), |
1347 |
|
|
documentElement = document.documentElement; |
1348 |
|
|
|
1349 |
|
|
// Preliminary tests |
1350 |
|
|
div.setAttribute("className", "t"); |
1351 |
|
|
div.innerHTML = " <link/><table></table><a href='/a' style='top:1px;float:left;opacity:.55;'>a</a><input type='checkbox'/>"; |
1352 |
|
|
|
1353 |
|
|
all = div.getElementsByTagName( "*" ); |
1354 |
|
|
a = div.getElementsByTagName( "a" )[ 0 ]; |
1355 |
|
|
|
1356 |
|
|
// Can't get basic test support |
1357 |
|
|
if ( !all || !all.length || !a ) { |
1358 |
|
|
return {}; |
1359 |
|
|
} |
1360 |
|
|
|
1361 |
|
|
// First batch of supports tests |
1362 |
|
|
select = document.createElement( "select" ); |
1363 |
|
|
opt = select.appendChild( document.createElement("option") ); |
1364 |
|
|
input = div.getElementsByTagName( "input" )[ 0 ]; |
1365 |
|
|
|
1366 |
|
|
support = { |
1367 |
|
|
// IE strips leading whitespace when .innerHTML is used |
1368 |
|
|
leadingWhitespace: ( div.firstChild.nodeType === 3 ), |
1369 |
|
|
|
1370 |
|
|
// Make sure that tbody elements aren't automatically inserted |
1371 |
|
|
// IE will insert them into empty tables |
1372 |
|
|
tbody: !div.getElementsByTagName("tbody").length, |
1373 |
|
|
|
1374 |
|
|
// Make sure that link elements get serialized correctly by innerHTML |
1375 |
|
|
// This requires a wrapper element in IE |
1376 |
|
|
htmlSerialize: !!div.getElementsByTagName("link").length, |
1377 |
|
|
|
1378 |
|
|
// Get the style information from getAttribute |
1379 |
|
|
// (IE uses .cssText instead) |
1380 |
|
|
style: /top/.test( a.getAttribute("style") ), |
1381 |
|
|
|
1382 |
|
|
// Make sure that URLs aren't manipulated |
1383 |
|
|
// (IE normalizes it by default) |
1384 |
|
|
hrefNormalized: ( a.getAttribute("href") === "/a" ), |
1385 |
|
|
|
1386 |
|
|
// Make sure that element opacity exists |
1387 |
|
|
// (IE uses filter instead) |
1388 |
|
|
// Use a regex to work around a WebKit issue. See #5145 |
1389 |
|
|
opacity: /^0.55/.test( a.style.opacity ), |
1390 |
|
|
|
1391 |
|
|
// Verify style float existence |
1392 |
|
|
// (IE uses styleFloat instead of cssFloat) |
1393 |
|
|
cssFloat: !!a.style.cssFloat, |
1394 |
|
|
|
1395 |
|
|
// Make sure that if no value is specified for a checkbox |
1396 |
|
|
// that it defaults to "on". |
1397 |
|
|
// (WebKit defaults to "" instead) |
1398 |
|
|
checkOn: ( input.value === "on" ), |
1399 |
|
|
|
1400 |
|
|
// Make sure that a selected-by-default option has a working selected property. |
1401 |
|
|
// (WebKit defaults to false instead of true, IE too, if it's in an optgroup) |
1402 |
|
|
optSelected: opt.selected, |
1403 |
|
|
|
1404 |
|
|
// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) |
1405 |
|
|
getSetAttribute: div.className !== "t", |
1406 |
|
|
|
1407 |
|
|
// Tests for enctype support on a form(#6743) |
1408 |
|
|
enctype: !!document.createElement("form").enctype, |
1409 |
|
|
|
1410 |
|
|
// Makes sure cloning an html5 element does not cause problems |
1411 |
|
|
// Where outerHTML is undefined, this still works |
1412 |
|
|
html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>", |
1413 |
|
|
|
1414 |
|
|
// Will be defined later |
1415 |
|
|
submitBubbles: true, |
1416 |
|
|
changeBubbles: true, |
1417 |
|
|
focusinBubbles: false, |
1418 |
|
|
deleteExpando: true, |
1419 |
|
|
noCloneEvent: true, |
1420 |
|
|
inlineBlockNeedsLayout: false, |
1421 |
|
|
shrinkWrapBlocks: false, |
1422 |
|
|
reliableMarginRight: true |
1423 |
|
|
}; |
1424 |
|
|
|
1425 |
|
|
// Make sure checked status is properly cloned |
1426 |
|
|
input.checked = true; |
1427 |
|
|
support.noCloneChecked = input.cloneNode( true ).checked; |
1428 |
|
|
|
1429 |
|
|
// Make sure that the options inside disabled selects aren't marked as disabled |
1430 |
|
|
// (WebKit marks them as disabled) |
1431 |
|
|
select.disabled = true; |
1432 |
|
|
support.optDisabled = !opt.disabled; |
1433 |
|
|
|
1434 |
|
|
// Test to see if it's possible to delete an expando from an element |
1435 |
|
|
// Fails in Internet Explorer |
1436 |
|
|
try { |
1437 |
|
|
delete div.test; |
1438 |
|
|
} catch( e ) { |
1439 |
|
|
support.deleteExpando = false; |
1440 |
|
|
} |
1441 |
|
|
|
1442 |
|
|
if ( !div.addEventListener && div.attachEvent && div.fireEvent ) { |
1443 |
|
|
div.attachEvent( "onclick", function() { |
1444 |
|
|
// Cloning a node shouldn't copy over any |
1445 |
|
|
// bound event handlers (IE does this) |
1446 |
|
|
support.noCloneEvent = false; |
1447 |
|
|
}); |
1448 |
|
|
div.cloneNode( true ).fireEvent( "onclick" ); |
1449 |
|
|
} |
1450 |
|
|
|
1451 |
|
|
// Check if a radio maintains its value |
1452 |
|
|
// after being appended to the DOM |
1453 |
|
|
input = document.createElement("input"); |
1454 |
|
|
input.value = "t"; |
1455 |
|
|
input.setAttribute("type", "radio"); |
1456 |
|
|
support.radioValue = input.value === "t"; |
1457 |
|
|
|
1458 |
|
|
input.setAttribute("checked", "checked"); |
1459 |
|
|
div.appendChild( input ); |
1460 |
|
|
fragment = document.createDocumentFragment(); |
1461 |
|
|
fragment.appendChild( div.lastChild ); |
1462 |
|
|
|
1463 |
|
|
// WebKit doesn't clone checked state correctly in fragments |
1464 |
|
|
support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; |
1465 |
|
|
|
1466 |
|
|
// Check if a disconnected checkbox will retain its checked |
1467 |
|
|
// value of true after appended to the DOM (IE6/7) |
1468 |
|
|
support.appendChecked = input.checked; |
1469 |
|
|
|
1470 |
|
|
fragment.removeChild( input ); |
1471 |
|
|
fragment.appendChild( div ); |
1472 |
|
|
|
1473 |
|
|
div.innerHTML = ""; |
1474 |
|
|
|
1475 |
|
|
// Check if div with explicit width and no margin-right incorrectly |
1476 |
|
|
// gets computed margin-right based on width of container. For more |
1477 |
|
|
// info see bug #3333 |
1478 |
|
|
// Fails in WebKit before Feb 2011 nightlies |
1479 |
|
|
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right |
1480 |
|
|
if ( window.getComputedStyle ) { |
1481 |
|
|
marginDiv = document.createElement( "div" ); |
1482 |
|
|
marginDiv.style.width = "0"; |
1483 |
|
|
marginDiv.style.marginRight = "0"; |
1484 |
|
|
div.style.width = "2px"; |
1485 |
|
|
div.appendChild( marginDiv ); |
1486 |
|
|
support.reliableMarginRight = |
1487 |
|
|
( parseInt( ( window.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0; |
1488 |
|
|
} |
1489 |
|
|
|
1490 |
|
|
// Technique from Juriy Zaytsev |
1491 |
|
|
// http://perfectionkills.com/detecting-event-support-without-browser-sniffing/ |
1492 |
|
|
// We only care about the case where non-standard event systems |
1493 |
|
|
// are used, namely in IE. Short-circuiting here helps us to |
1494 |
|
|
// avoid an eval call (in setAttribute) which can cause CSP |
1495 |
|
|
// to go haywire. See: https://developer.mozilla.org/en/Security/CSP |
1496 |
|
|
if ( div.attachEvent ) { |
1497 |
|
|
for( i in { |
1498 |
|
|
submit: 1, |
1499 |
|
|
change: 1, |
1500 |
|
|
focusin: 1 |
1501 |
|
|
}) { |
1502 |
|
|
eventName = "on" + i; |
1503 |
|
|
isSupported = ( eventName in div ); |
1504 |
|
|
if ( !isSupported ) { |
1505 |
|
|
div.setAttribute( eventName, "return;" ); |
1506 |
|
|
isSupported = ( typeof div[ eventName ] === "function" ); |
1507 |
|
|
} |
1508 |
|
|
support[ i + "Bubbles" ] = isSupported; |
1509 |
|
|
} |
1510 |
|
|
} |
1511 |
|
|
|
1512 |
|
|
fragment.removeChild( div ); |
1513 |
|
|
|
1514 |
|
|
// Null elements to avoid leaks in IE |
1515 |
|
|
fragment = select = opt = marginDiv = div = input = null; |
1516 |
|
|
|
1517 |
|
|
// Run tests that need a body at doc ready |
1518 |
|
|
jQuery(function() { |
1519 |
|
|
var container, outer, inner, table, td, offsetSupport, |
1520 |
|
|
conMarginTop, ptlm, vb, style, html, |
1521 |
|
|
body = document.getElementsByTagName("body")[0]; |
1522 |
|
|
|
1523 |
|
|
if ( !body ) { |
1524 |
|
|
// Return for frameset docs that don't have a body |
1525 |
|
|
return; |
1526 |
|
|
} |
1527 |
|
|
|
1528 |
|
|
conMarginTop = 1; |
1529 |
|
|
ptlm = "position:absolute;top:0;left:0;width:1px;height:1px;margin:0;"; |
1530 |
|
|
vb = "visibility:hidden;border:0;"; |
1531 |
|
|
style = "style='" + ptlm + "border:5px solid #000;padding:0;'"; |
1532 |
|
|
html = "<div " + style + "><div></div></div>" + |
1533 |
|
|
"<table " + style + " cellpadding='0' cellspacing='0'>" + |
1534 |
|
|
"<tr><td></td></tr></table>"; |
1535 |
|
|
|
1536 |
|
|
container = document.createElement("div"); |
1537 |
|
|
container.style.cssText = vb + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px"; |
1538 |
|
|
body.insertBefore( container, body.firstChild ); |
1539 |
|
|
|
1540 |
|
|
// Construct the test element |
1541 |
|
|
div = document.createElement("div"); |
1542 |
|
|
container.appendChild( div ); |
1543 |
|
|
|
1544 |
|
|
// Check if table cells still have offsetWidth/Height when they are set |
1545 |
|
|
// to display:none and there are still other visible table cells in a |
1546 |
|
|
// table row; if so, offsetWidth/Height are not reliable for use when |
1547 |
|
|
// determining if an element has been hidden directly using |
1548 |
|
|
// display:none (it is still safe to use offsets if a parent element is |
1549 |
|
|
// hidden; don safety goggles and see bug #4512 for more information). |
1550 |
|
|
// (only IE 8 fails this test) |
1551 |
|
|
div.innerHTML = "<table><tr><td style='padding:0;border:0;display:none'></td><td>t</td></tr></table>"; |
1552 |
|
|
tds = div.getElementsByTagName( "td" ); |
1553 |
|
|
isSupported = ( tds[ 0 ].offsetHeight === 0 ); |
1554 |
|
|
|
1555 |
|
|
tds[ 0 ].style.display = ""; |
1556 |
|
|
tds[ 1 ].style.display = "none"; |
1557 |
|
|
|
1558 |
|
|
// Check if empty table cells still have offsetWidth/Height |
1559 |
|
|
// (IE <= 8 fail this test) |
1560 |
|
|
support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); |
1561 |
|
|
|
1562 |
|
|
// Figure out if the W3C box model works as expected |
1563 |
|
|
div.innerHTML = ""; |
1564 |
|
|
div.style.width = div.style.paddingLeft = "1px"; |
1565 |
|
|
jQuery.boxModel = support.boxModel = div.offsetWidth === 2; |
1566 |
|
|
|
1567 |
|
|
if ( typeof div.style.zoom !== "undefined" ) { |
1568 |
|
|
// Check if natively block-level elements act like inline-block |
1569 |
|
|
// elements when setting their display to 'inline' and giving |
1570 |
|
|
// them layout |
1571 |
|
|
// (IE < 8 does this) |
1572 |
|
|
div.style.display = "inline"; |
1573 |
|
|
div.style.zoom = 1; |
1574 |
|
|
support.inlineBlockNeedsLayout = ( div.offsetWidth === 2 ); |
1575 |
|
|
|
1576 |
|
|
// Check if elements with layout shrink-wrap their children |
1577 |
|
|
// (IE 6 does this) |
1578 |
|
|
div.style.display = ""; |
1579 |
|
|
div.innerHTML = "<div style='width:4px;'></div>"; |
1580 |
|
|
support.shrinkWrapBlocks = ( div.offsetWidth !== 2 ); |
1581 |
|
|
} |
1582 |
|
|
|
1583 |
|
|
div.style.cssText = ptlm + vb; |
1584 |
|
|
div.innerHTML = html; |
1585 |
|
|
|
1586 |
|
|
outer = div.firstChild; |
1587 |
|
|
inner = outer.firstChild; |
1588 |
|
|
td = outer.nextSibling.firstChild.firstChild; |
1589 |
|
|
|
1590 |
|
|
offsetSupport = { |
1591 |
|
|
doesNotAddBorder: ( inner.offsetTop !== 5 ), |
1592 |
|
|
doesAddBorderForTableAndCells: ( td.offsetTop === 5 ) |
1593 |
|
|
}; |
1594 |
|
|
|
1595 |
|
|
inner.style.position = "fixed"; |
1596 |
|
|
inner.style.top = "20px"; |
1597 |
|
|
|
1598 |
|
|
// safari subtracts parent border width here which is 5px |
1599 |
|
|
offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 ); |
1600 |
|
|
inner.style.position = inner.style.top = ""; |
1601 |
|
|
|
1602 |
|
|
outer.style.overflow = "hidden"; |
1603 |
|
|
outer.style.position = "relative"; |
1604 |
|
|
|
1605 |
|
|
offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 ); |
1606 |
|
|
offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop ); |
1607 |
|
|
|
1608 |
|
|
body.removeChild( container ); |
1609 |
|
|
div = container = null; |
1610 |
|
|
|
1611 |
|
|
jQuery.extend( support, offsetSupport ); |
1612 |
|
|
}); |
1613 |
|
|
|
1614 |
|
|
return support; |
1615 |
|
|
})(); |
1616 |
|
|
|
1617 |
|
|
|
1618 |
|
|
|
1619 |
|
|
|
1620 |
|
|
var rbrace = /^(?:\{.*\}|\[.*\])$/, |
1621 |
|
|
rmultiDash = /([A-Z])/g; |
1622 |
|
|
|
1623 |
|
|
jQuery.extend({ |
1624 |
|
|
cache: {}, |
1625 |
|
|
|
1626 |
|
|
// Please use with caution |
1627 |
|
|
uuid: 0, |
1628 |
|
|
|
1629 |
|
|
// Unique for each copy of jQuery on the page |
1630 |
|
|
// Non-digits removed to match rinlinejQuery |
1631 |
|
|
expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ), |
1632 |
|
|
|
1633 |
|
|
// The following elements throw uncatchable exceptions if you |
1634 |
|
|
// attempt to add expando properties to them. |
1635 |
|
|
noData: { |
1636 |
|
|
"embed": true, |
1637 |
|
|
// Ban all objects except for Flash (which handle expandos) |
1638 |
|
|
"object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", |
1639 |
|
|
"applet": true |
1640 |
|
|
}, |
1641 |
|
|
|
1642 |
|
|
hasData: function( elem ) { |
1643 |
|
|
elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; |
1644 |
|
|
return !!elem && !isEmptyDataObject( elem ); |
1645 |
|
|
}, |
1646 |
|
|
|
1647 |
|
|
data: function( elem, name, data, pvt /* Internal Use Only */ ) { |
1648 |
|
|
if ( !jQuery.acceptData( elem ) ) { |
1649 |
|
|
return; |
1650 |
|
|
} |
1651 |
|
|
|
1652 |
|
|
var privateCache, thisCache, ret, |
1653 |
|
|
internalKey = jQuery.expando, |
1654 |
|
|
getByName = typeof name === "string", |
1655 |
|
|
|
1656 |
|
|
// We have to handle DOM nodes and JS objects differently because IE6-7 |
1657 |
|
|
// can't GC object references properly across the DOM-JS boundary |
1658 |
|
|
isNode = elem.nodeType, |
1659 |
|
|
|
1660 |
|
|
// Only DOM nodes need the global jQuery cache; JS object data is |
1661 |
|
|
// attached directly to the object so GC can occur automatically |
1662 |
|
|
cache = isNode ? jQuery.cache : elem, |
1663 |
|
|
|
1664 |
|
|
// Only defining an ID for JS objects if its cache already exists allows |
1665 |
|
|
// the code to shortcut on the same path as a DOM node with no cache |
1666 |
|
|
id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey, |
1667 |
|
|
isEvents = name === "events"; |
1668 |
|
|
|
1669 |
|
|
// Avoid doing any more work than we need to when trying to get data on an |
1670 |
|
|
// object that has no data at all |
1671 |
|
|
if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) { |
1672 |
|
|
return; |
1673 |
|
|
} |
1674 |
|
|
|
1675 |
|
|
if ( !id ) { |
1676 |
|
|
// Only DOM nodes need a new unique ID for each element since their data |
1677 |
|
|
// ends up in the global cache |
1678 |
|
|
if ( isNode ) { |
1679 |
|
|
elem[ internalKey ] = id = ++jQuery.uuid; |
1680 |
|
|
} else { |
1681 |
|
|
id = internalKey; |
1682 |
|
|
} |
1683 |
|
|
} |
1684 |
|
|
|
1685 |
|
|
if ( !cache[ id ] ) { |
1686 |
|
|
cache[ id ] = {}; |
1687 |
|
|
|
1688 |
|
|
// Avoids exposing jQuery metadata on plain JS objects when the object |
1689 |
|
|
// is serialized using JSON.stringify |
1690 |
|
|
if ( !isNode ) { |
1691 |
|
|
cache[ id ].toJSON = jQuery.noop; |
1692 |
|
|
} |
1693 |
|
|
} |
1694 |
|
|
|
1695 |
|
|
// An object can be passed to jQuery.data instead of a key/value pair; this gets |
1696 |
|
|
// shallow copied over onto the existing cache |
1697 |
|
|
if ( typeof name === "object" || typeof name === "function" ) { |
1698 |
|
|
if ( pvt ) { |
1699 |
|
|
cache[ id ] = jQuery.extend( cache[ id ], name ); |
1700 |
|
|
} else { |
1701 |
|
|
cache[ id ].data = jQuery.extend( cache[ id ].data, name ); |
1702 |
|
|
} |
1703 |
|
|
} |
1704 |
|
|
|
1705 |
|
|
privateCache = thisCache = cache[ id ]; |
1706 |
|
|
|
1707 |
|
|
// jQuery data() is stored in a separate object inside the object's internal data |
1708 |
|
|
// cache in order to avoid key collisions between internal data and user-defined |
1709 |
|
|
// data. |
1710 |
|
|
if ( !pvt ) { |
1711 |
|
|
if ( !thisCache.data ) { |
1712 |
|
|
thisCache.data = {}; |
1713 |
|
|
} |
1714 |
|
|
|
1715 |
|
|
thisCache = thisCache.data; |
1716 |
|
|
} |
1717 |
|
|
|
1718 |
|
|
if ( data !== undefined ) { |
1719 |
|
|
thisCache[ jQuery.camelCase( name ) ] = data; |
1720 |
|
|
} |
1721 |
|
|
|
1722 |
|
|
// Users should not attempt to inspect the internal events object using jQuery.data, |
1723 |
|
|
// it is undocumented and subject to change. But does anyone listen? No. |
1724 |
|
|
if ( isEvents && !thisCache[ name ] ) { |
1725 |
|
|
return privateCache.events; |
1726 |
|
|
} |
1727 |
|
|
|
1728 |
|
|
// Check for both converted-to-camel and non-converted data property names |
1729 |
|
|
// If a data property was specified |
1730 |
|
|
if ( getByName ) { |
1731 |
|
|
|
1732 |
|
|
// First Try to find as-is property data |
1733 |
|
|
ret = thisCache[ name ]; |
1734 |
|
|
|
1735 |
|
|
// Test for null|undefined property data |
1736 |
|
|
if ( ret == null ) { |
1737 |
|
|
|
1738 |
|
|
// Try to find the camelCased property |
1739 |
|
|
ret = thisCache[ jQuery.camelCase( name ) ]; |
1740 |
|
|
} |
1741 |
|
|
} else { |
1742 |
|
|
ret = thisCache; |
1743 |
|
|
} |
1744 |
|
|
|
1745 |
|
|
return ret; |
1746 |
|
|
}, |
1747 |
|
|
|
1748 |
|
|
removeData: function( elem, name, pvt /* Internal Use Only */ ) { |
1749 |
|
|
if ( !jQuery.acceptData( elem ) ) { |
1750 |
|
|
return; |
1751 |
|
|
} |
1752 |
|
|
|
1753 |
|
|
var thisCache, i, l, |
1754 |
|
|
|
1755 |
|
|
// Reference to internal data cache key |
1756 |
|
|
internalKey = jQuery.expando, |
1757 |
|
|
|
1758 |
|
|
isNode = elem.nodeType, |
1759 |
|
|
|
1760 |
|
|
// See jQuery.data for more information |
1761 |
|
|
cache = isNode ? jQuery.cache : elem, |
1762 |
|
|
|
1763 |
|
|
// See jQuery.data for more information |
1764 |
|
|
id = isNode ? elem[ internalKey ] : internalKey; |
1765 |
|
|
|
1766 |
|
|
// If there is already no cache entry for this object, there is no |
1767 |
|
|
// purpose in continuing |
1768 |
|
|
if ( !cache[ id ] ) { |
1769 |
|
|
return; |
1770 |
|
|
} |
1771 |
|
|
|
1772 |
|
|
if ( name ) { |
1773 |
|
|
|
1774 |
|
|
thisCache = pvt ? cache[ id ] : cache[ id ].data; |
1775 |
|
|
|
1776 |
|
|
if ( thisCache ) { |
1777 |
|
|
|
1778 |
|
|
// Support array or space separated string names for data keys |
1779 |
|
|
if ( !jQuery.isArray( name ) ) { |
1780 |
|
|
|
1781 |
|
|
// try the string as a key before any manipulation |
1782 |
|
|
if ( name in thisCache ) { |
1783 |
|
|
name = [ name ]; |
1784 |
|
|
} else { |
1785 |
|
|
|
1786 |
|
|
// split the camel cased version by spaces unless a key with the spaces exists |
1787 |
|
|
name = jQuery.camelCase( name ); |
1788 |
|
|
if ( name in thisCache ) { |
1789 |
|
|
name = [ name ]; |
1790 |
|
|
} else { |
1791 |
|
|
name = name.split( " " ); |
1792 |
|
|
} |
1793 |
|
|
} |
1794 |
|
|
} |
1795 |
|
|
|
1796 |
|
|
for ( i = 0, l = name.length; i < l; i++ ) { |
1797 |
|
|
delete thisCache[ name[i] ]; |
1798 |
|
|
} |
1799 |
|
|
|
1800 |
|
|
// If there is no data left in the cache, we want to continue |
1801 |
|
|
// and let the cache object itself get destroyed |
1802 |
|
|
if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) { |
1803 |
|
|
return; |
1804 |
|
|
} |
1805 |
|
|
} |
1806 |
|
|
} |
1807 |
|
|
|
1808 |
|
|
// See jQuery.data for more information |
1809 |
|
|
if ( !pvt ) { |
1810 |
|
|
delete cache[ id ].data; |
1811 |
|
|
|
1812 |
|
|
// Don't destroy the parent cache unless the internal data object |
1813 |
|
|
// had been the only thing left in it |
1814 |
|
|
if ( !isEmptyDataObject(cache[ id ]) ) { |
1815 |
|
|
return; |
1816 |
|
|
} |
1817 |
|
|
} |
1818 |
|
|
|
1819 |
|
|
// Browsers that fail expando deletion also refuse to delete expandos on |
1820 |
|
|
// the window, but it will allow it on all other JS objects; other browsers |
1821 |
|
|
// don't care |
1822 |
|
|
// Ensure that `cache` is not a window object #10080 |
1823 |
|
|
if ( jQuery.support.deleteExpando || !cache.setInterval ) { |
1824 |
|
|
delete cache[ id ]; |
1825 |
|
|
} else { |
1826 |
|
|
cache[ id ] = null; |
1827 |
|
|
} |
1828 |
|
|
|
1829 |
|
|
// We destroyed the cache and need to eliminate the expando on the node to avoid |
1830 |
|
|
// false lookups in the cache for entries that no longer exist |
1831 |
|
|
if ( isNode ) { |
1832 |
|
|
// IE does not allow us to delete expando properties from nodes, |
1833 |
|
|
// nor does it have a removeAttribute function on Document nodes; |
1834 |
|
|
// we must handle all of these cases |
1835 |
|
|
if ( jQuery.support.deleteExpando ) { |
1836 |
|
|
delete elem[ internalKey ]; |
1837 |
|
|
} else if ( elem.removeAttribute ) { |
1838 |
|
|
elem.removeAttribute( internalKey ); |
1839 |
|
|
} else { |
1840 |
|
|
elem[ internalKey ] = null; |
1841 |
|
|
} |
1842 |
|
|
} |
1843 |
|
|
}, |
1844 |
|
|
|
1845 |
|
|
// For internal use only. |
1846 |
|
|
_data: function( elem, name, data ) { |
1847 |
|
|
return jQuery.data( elem, name, data, true ); |
1848 |
|
|
}, |
1849 |
|
|
|
1850 |
|
|
// A method for determining if a DOM node can handle the data expando |
1851 |
|
|
acceptData: function( elem ) { |
1852 |
|
|
if ( elem.nodeName ) { |
1853 |
|
|
var match = jQuery.noData[ elem.nodeName.toLowerCase() ]; |
1854 |
|
|
|
1855 |
|
|
if ( match ) { |
1856 |
|
|
return !(match === true || elem.getAttribute("classid") !== match); |
1857 |
|
|
} |
1858 |
|
|
} |
1859 |
|
|
|
1860 |
|
|
return true; |
1861 |
|
|
} |
1862 |
|
|
}); |
1863 |
|
|
|
1864 |
|
|
jQuery.fn.extend({ |
1865 |
|
|
data: function( key, value ) { |
1866 |
|
|
var parts, attr, name, |
1867 |
|
|
data = null; |
1868 |
|
|
|
1869 |
|
|
if ( typeof key === "undefined" ) { |
1870 |
|
|
if ( this.length ) { |
1871 |
|
|
data = jQuery.data( this[0] ); |
1872 |
|
|
|
1873 |
|
|
if ( this[0].nodeType === 1 && !jQuery._data( this[0], "parsedAttrs" ) ) { |
1874 |
|
|
attr = this[0].attributes; |
1875 |
|
|
for ( var i = 0, l = attr.length; i < l; i++ ) { |
1876 |
|
|
name = attr[i].name; |
1877 |
|
|
|
1878 |
|
|
if ( name.indexOf( "data-" ) === 0 ) { |
1879 |
|
|
name = jQuery.camelCase( name.substring(5) ); |
1880 |
|
|
|
1881 |
|
|
dataAttr( this[0], name, data[ name ] ); |
1882 |
|
|
} |
1883 |
|
|
} |
1884 |
|
|
jQuery._data( this[0], "parsedAttrs", true ); |
1885 |
|
|
} |
1886 |
|
|
} |
1887 |
|
|
|
1888 |
|
|
return data; |
1889 |
|
|
|
1890 |
|
|
} else if ( typeof key === "object" ) { |
1891 |
|
|
return this.each(function() { |
1892 |
|
|
jQuery.data( this, key ); |
1893 |
|
|
}); |
1894 |
|
|
} |
1895 |
|
|
|
1896 |
|
|
parts = key.split("."); |
1897 |
|
|
parts[1] = parts[1] ? "." + parts[1] : ""; |
1898 |
|
|
|
1899 |
|
|
if ( value === undefined ) { |
1900 |
|
|
data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]); |
1901 |
|
|
|
1902 |
|
|
// Try to fetch any internally stored data first |
1903 |
|
|
if ( data === undefined && this.length ) { |
1904 |
|
|
data = jQuery.data( this[0], key ); |
1905 |
|
|
data = dataAttr( this[0], key, data ); |
1906 |
|
|
} |
1907 |
|
|
|
1908 |
|
|
return data === undefined && parts[1] ? |
1909 |
|
|
this.data( parts[0] ) : |
1910 |
|
|
data; |
1911 |
|
|
|
1912 |
|
|
} else { |
1913 |
|
|
return this.each(function() { |
1914 |
|
|
var self = jQuery( this ), |
1915 |
|
|
args = [ parts[0], value ]; |
1916 |
|
|
|
1917 |
|
|
self.triggerHandler( "setData" + parts[1] + "!", args ); |
1918 |
|
|
jQuery.data( this, key, value ); |
1919 |
|
|
self.triggerHandler( "changeData" + parts[1] + "!", args ); |
1920 |
|
|
}); |
1921 |
|
|
} |
1922 |
|
|
}, |
1923 |
|
|
|
1924 |
|
|
removeData: function( key ) { |
1925 |
|
|
return this.each(function() { |
1926 |
|
|
jQuery.removeData( this, key ); |
1927 |
|
|
}); |
1928 |
|
|
} |
1929 |
|
|
}); |
1930 |
|
|
|
1931 |
|
|
function dataAttr( elem, key, data ) { |
1932 |
|
|
// If nothing was found internally, try to fetch any |
1933 |
|
|
// data from the HTML5 data-* attribute |
1934 |
|
|
if ( data === undefined && elem.nodeType === 1 ) { |
1935 |
|
|
|
1936 |
|
|
var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); |
1937 |
|
|
|
1938 |
|
|
data = elem.getAttribute( name ); |
1939 |
|
|
|
1940 |
|
|
if ( typeof data === "string" ) { |
1941 |
|
|
try { |
1942 |
|
|
data = data === "true" ? true : |
1943 |
|
|
data === "false" ? false : |
1944 |
|
|
data === "null" ? null : |
1945 |
|
|
jQuery.isNumeric( data ) ? parseFloat( data ) : |
1946 |
|
|
rbrace.test( data ) ? jQuery.parseJSON( data ) : |
1947 |
|
|
data; |
1948 |
|
|
} catch( e ) {} |
1949 |
|
|
|
1950 |
|
|
// Make sure we set the data so it isn't changed later |
1951 |
|
|
jQuery.data( elem, key, data ); |
1952 |
|
|
|
1953 |
|
|
} else { |
1954 |
|
|
data = undefined; |
1955 |
|
|
} |
1956 |
|
|
} |
1957 |
|
|
|
1958 |
|
|
return data; |
1959 |
|
|
} |
1960 |
|
|
|
1961 |
|
|
// checks a cache object for emptiness |
1962 |
|
|
function isEmptyDataObject( obj ) { |
1963 |
|
|
for ( var name in obj ) { |
1964 |
|
|
|
1965 |
|
|
// if the public data object is empty, the private is still empty |
1966 |
|
|
if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { |
1967 |
|
|
continue; |
1968 |
|
|
} |
1969 |
|
|
if ( name !== "toJSON" ) { |
1970 |
|
|
return false; |
1971 |
|
|
} |
1972 |
|
|
} |
1973 |
|
|
|
1974 |
|
|
return true; |
1975 |
|
|
} |
1976 |
|
|
|
1977 |
|
|
|
1978 |
|
|
|
1979 |
|
|
|
1980 |
|
|
function handleQueueMarkDefer( elem, type, src ) { |
1981 |
|
|
var deferDataKey = type + "defer", |
1982 |
|
|
queueDataKey = type + "queue", |
1983 |
|
|
markDataKey = type + "mark", |
1984 |
|
|
defer = jQuery._data( elem, deferDataKey ); |
1985 |
|
|
if ( defer && |
1986 |
|
|
( src === "queue" || !jQuery._data(elem, queueDataKey) ) && |
1987 |
|
|
( src === "mark" || !jQuery._data(elem, markDataKey) ) ) { |
1988 |
|
|
// Give room for hard-coded callbacks to fire first |
1989 |
|
|
// and eventually mark/queue something else on the element |
1990 |
|
|
setTimeout( function() { |
1991 |
|
|
if ( !jQuery._data( elem, queueDataKey ) && |
1992 |
|
|
!jQuery._data( elem, markDataKey ) ) { |
1993 |
|
|
jQuery.removeData( elem, deferDataKey, true ); |
1994 |
|
|
defer.fire(); |
1995 |
|
|
} |
1996 |
|
|
}, 0 ); |
1997 |
|
|
} |
1998 |
|
|
} |
1999 |
|
|
|
2000 |
|
|
jQuery.extend({ |
2001 |
|
|
|
2002 |
|
|
_mark: function( elem, type ) { |
2003 |
|
|
if ( elem ) { |
2004 |
|
|
type = ( type || "fx" ) + "mark"; |
2005 |
|
|
jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 ); |
2006 |
|
|
} |
2007 |
|
|
}, |
2008 |
|
|
|
2009 |
|
|
_unmark: function( force, elem, type ) { |
2010 |
|
|
if ( force !== true ) { |
2011 |
|
|
type = elem; |
2012 |
|
|
elem = force; |
2013 |
|
|
force = false; |
2014 |
|
|
} |
2015 |
|
|
if ( elem ) { |
2016 |
|
|
type = type || "fx"; |
2017 |
|
|
var key = type + "mark", |
2018 |
|
|
count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 ); |
2019 |
|
|
if ( count ) { |
2020 |
|
|
jQuery._data( elem, key, count ); |
2021 |
|
|
} else { |
2022 |
|
|
jQuery.removeData( elem, key, true ); |
2023 |
|
|
handleQueueMarkDefer( elem, type, "mark" ); |
2024 |
|
|
} |
2025 |
|
|
} |
2026 |
|
|
}, |
2027 |
|
|
|
2028 |
|
|
queue: function( elem, type, data ) { |
2029 |
|
|
var q; |
2030 |
|
|
if ( elem ) { |
2031 |
|
|
type = ( type || "fx" ) + "queue"; |
2032 |
|
|
q = jQuery._data( elem, type ); |
2033 |
|
|
|
2034 |
|
|
// Speed up dequeue by getting out quickly if this is just a lookup |
2035 |
|
|
if ( data ) { |
2036 |
|
|
if ( !q || jQuery.isArray(data) ) { |
2037 |
|
|
q = jQuery._data( elem, type, jQuery.makeArray(data) ); |
2038 |
|
|
} else { |
2039 |
|
|
q.push( data ); |
2040 |
|
|
} |
2041 |
|
|
} |
2042 |
|
|
return q || []; |
2043 |
|
|
} |
2044 |
|
|
}, |
2045 |
|
|
|
2046 |
|
|
dequeue: function( elem, type ) { |
2047 |
|
|
type = type || "fx"; |
2048 |
|
|
|
2049 |
|
|
var queue = jQuery.queue( elem, type ), |
2050 |
|
|
fn = queue.shift(), |
2051 |
|
|
hooks = {}; |
2052 |
|
|
|
2053 |
|
|
// If the fx queue is dequeued, always remove the progress sentinel |
2054 |
|
|
if ( fn === "inprogress" ) { |
2055 |
|
|
fn = queue.shift(); |
2056 |
|
|
} |
2057 |
|
|
|
2058 |
|
|
if ( fn ) { |
2059 |
|
|
// Add a progress sentinel to prevent the fx queue from being |
2060 |
|
|
// automatically dequeued |
2061 |
|
|
if ( type === "fx" ) { |
2062 |
|
|
queue.unshift( "inprogress" ); |
2063 |
|
|
} |
2064 |
|
|
|
2065 |
|
|
jQuery._data( elem, type + ".run", hooks ); |
2066 |
|
|
fn.call( elem, function() { |
2067 |
|
|
jQuery.dequeue( elem, type ); |
2068 |
|
|
}, hooks ); |
2069 |
|
|
} |
2070 |
|
|
|
2071 |
|
|
if ( !queue.length ) { |
2072 |
|
|
jQuery.removeData( elem, type + "queue " + type + ".run", true ); |
2073 |
|
|
handleQueueMarkDefer( elem, type, "queue" ); |
2074 |
|
|
} |
2075 |
|
|
} |
2076 |
|
|
}); |
2077 |
|
|
|
2078 |
|
|
jQuery.fn.extend({ |
2079 |
|
|
queue: function( type, data ) { |
2080 |
|
|
if ( typeof type !== "string" ) { |
2081 |
|
|
data = type; |
2082 |
|
|
type = "fx"; |
2083 |
|
|
} |
2084 |
|
|
|
2085 |
|
|
if ( data === undefined ) { |
2086 |
|
|
return jQuery.queue( this[0], type ); |
2087 |
|
|
} |
2088 |
|
|
return this.each(function() { |
2089 |
|
|
var queue = jQuery.queue( this, type, data ); |
2090 |
|
|
|
2091 |
|
|
if ( type === "fx" && queue[0] !== "inprogress" ) { |
2092 |
|
|
jQuery.dequeue( this, type ); |
2093 |
|
|
} |
2094 |
|
|
}); |
2095 |
|
|
}, |
2096 |
|
|
dequeue: function( type ) { |
2097 |
|
|
return this.each(function() { |
2098 |
|
|
jQuery.dequeue( this, type ); |
2099 |
|
|
}); |
2100 |
|
|
}, |
2101 |
|
|
// Based off of the plugin by Clint Helfers, with permission. |
2102 |
|
|
// http://blindsignals.com/index.php/2009/07/jquery-delay/ |
2103 |
|
|
delay: function( time, type ) { |
2104 |
|
|
time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; |
2105 |
|
|
type = type || "fx"; |
2106 |
|
|
|
2107 |
|
|
return this.queue( type, function( next, hooks ) { |
2108 |
|
|
var timeout = setTimeout( next, time ); |
2109 |
|
|
hooks.stop = function() { |
2110 |
|
|
clearTimeout( timeout ); |
2111 |
|
|
}; |
2112 |
|
|
}); |
2113 |
|
|
}, |
2114 |
|
|
clearQueue: function( type ) { |
2115 |
|
|
return this.queue( type || "fx", [] ); |
2116 |
|
|
}, |
2117 |
|
|
// Get a promise resolved when queues of a certain type |
2118 |
|
|
// are emptied (fx is the type by default) |
2119 |
|
|
promise: function( type, object ) { |
2120 |
|
|
if ( typeof type !== "string" ) { |
2121 |
|
|
object = type; |
2122 |
|
|
type = undefined; |
2123 |
|
|
} |
2124 |
|
|
type = type || "fx"; |
2125 |
|
|
var defer = jQuery.Deferred(), |
2126 |
|
|
elements = this, |
2127 |
|
|
i = elements.length, |
2128 |
|
|
count = 1, |
2129 |
|
|
deferDataKey = type + "defer", |
2130 |
|
|
queueDataKey = type + "queue", |
2131 |
|
|
markDataKey = type + "mark", |
2132 |
|
|
tmp; |
2133 |
|
|
function resolve() { |
2134 |
|
|
if ( !( --count ) ) { |
2135 |
|
|
defer.resolveWith( elements, [ elements ] ); |
2136 |
|
|
} |
2137 |
|
|
} |
2138 |
|
|
while( i-- ) { |
2139 |
|
|
if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) || |
2140 |
|
|
( jQuery.data( elements[ i ], queueDataKey, undefined, true ) || |
2141 |
|
|
jQuery.data( elements[ i ], markDataKey, undefined, true ) ) && |
2142 |
|
|
jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) { |
2143 |
|
|
count++; |
2144 |
|
|
tmp.add( resolve ); |
2145 |
|
|
} |
2146 |
|
|
} |
2147 |
|
|
resolve(); |
2148 |
|
|
return defer.promise(); |
2149 |
|
|
} |
2150 |
|
|
}); |
2151 |
|
|
|
2152 |
|
|
|
2153 |
|
|
|
2154 |
|
|
|
2155 |
|
|
var rclass = /[\n\t\r]/g, |
2156 |
|
|
rspace = /\s+/, |
2157 |
|
|
rreturn = /\r/g, |
2158 |
|
|
rtype = /^(?:button|input)$/i, |
2159 |
|
|
rfocusable = /^(?:button|input|object|select|textarea)$/i, |
2160 |
|
|
rclickable = /^a(?:rea)?$/i, |
2161 |
|
|
rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i, |
2162 |
|
|
getSetAttribute = jQuery.support.getSetAttribute, |
2163 |
|
|
nodeHook, boolHook, fixSpecified; |
2164 |
|
|
|
2165 |
|
|
jQuery.fn.extend({ |
2166 |
|
|
attr: function( name, value ) { |
2167 |
|
|
return jQuery.access( this, name, value, true, jQuery.attr ); |
2168 |
|
|
}, |
2169 |
|
|
|
2170 |
|
|
removeAttr: function( name ) { |
2171 |
|
|
return this.each(function() { |
2172 |
|
|
jQuery.removeAttr( this, name ); |
2173 |
|
|
}); |
2174 |
|
|
}, |
2175 |
|
|
|
2176 |
|
|
prop: function( name, value ) { |
2177 |
|
|
return jQuery.access( this, name, value, true, jQuery.prop ); |
2178 |
|
|
}, |
2179 |
|
|
|
2180 |
|
|
removeProp: function( name ) { |
2181 |
|
|
name = jQuery.propFix[ name ] || name; |
2182 |
|
|
return this.each(function() { |
2183 |
|
|
// try/catch handles cases where IE balks (such as removing a property on window) |
2184 |
|
|
try { |
2185 |
|
|
this[ name ] = undefined; |
2186 |
|
|
delete this[ name ]; |
2187 |
|
|
} catch( e ) {} |
2188 |
|
|
}); |
2189 |
|
|
}, |
2190 |
|
|
|
2191 |
|
|
addClass: function( value ) { |
2192 |
|
|
var classNames, i, l, elem, |
2193 |
|
|
setClass, c, cl; |
2194 |
|
|
|
2195 |
|
|
if ( jQuery.isFunction( value ) ) { |
2196 |
|
|
return this.each(function( j ) { |
2197 |
|
|
jQuery( this ).addClass( value.call(this, j, this.className) ); |
2198 |
|
|
}); |
2199 |
|
|
} |
2200 |
|
|
|
2201 |
|
|
if ( value && typeof value === "string" ) { |
2202 |
|
|
classNames = value.split( rspace ); |
2203 |
|
|
|
2204 |
|
|
for ( i = 0, l = this.length; i < l; i++ ) { |
2205 |
|
|
elem = this[ i ]; |
2206 |
|
|
|
2207 |
|
|
if ( elem.nodeType === 1 ) { |
2208 |
|
|
if ( !elem.className && classNames.length === 1 ) { |
2209 |
|
|
elem.className = value; |
2210 |
|
|
|
2211 |
|
|
} else { |
2212 |
|
|
setClass = " " + elem.className + " "; |
2213 |
|
|
|
2214 |
|
|
for ( c = 0, cl = classNames.length; c < cl; c++ ) { |
2215 |
|
|
if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) { |
2216 |
|
|
setClass += classNames[ c ] + " "; |
2217 |
|
|
} |
2218 |
|
|
} |
2219 |
|
|
elem.className = jQuery.trim( setClass ); |
2220 |
|
|
} |
2221 |
|
|
} |
2222 |
|
|
} |
2223 |
|
|
} |
2224 |
|
|
|
2225 |
|
|
return this; |
2226 |
|
|
}, |
2227 |
|
|
|
2228 |
|
|
removeClass: function( value ) { |
2229 |
|
|
var classNames, i, l, elem, className, c, cl; |
2230 |
|
|
|
2231 |
|
|
if ( jQuery.isFunction( value ) ) { |
2232 |
|
|
return this.each(function( j ) { |
2233 |
|
|
jQuery( this ).removeClass( value.call(this, j, this.className) ); |
2234 |
|
|
}); |
2235 |
|
|
} |
2236 |
|
|
|
2237 |
|
|
if ( (value && typeof value === "string") || value === undefined ) { |
2238 |
|
|
classNames = ( value || "" ).split( rspace ); |
2239 |
|
|
|
2240 |
|
|
for ( i = 0, l = this.length; i < l; i++ ) { |
2241 |
|
|
elem = this[ i ]; |
2242 |
|
|
|
2243 |
|
|
if ( elem.nodeType === 1 && elem.className ) { |
2244 |
|
|
if ( value ) { |
2245 |
|
|
className = (" " + elem.className + " ").replace( rclass, " " ); |
2246 |
|
|
for ( c = 0, cl = classNames.length; c < cl; c++ ) { |
2247 |
|
|
className = className.replace(" " + classNames[ c ] + " ", " "); |
2248 |
|
|
} |
2249 |
|
|
elem.className = jQuery.trim( className ); |
2250 |
|
|
|
2251 |
|
|
} else { |
2252 |
|
|
elem.className = ""; |
2253 |
|
|
} |
2254 |
|
|
} |
2255 |
|
|
} |
2256 |
|
|
} |
2257 |
|
|
|
2258 |
|
|
return this; |
2259 |
|
|
}, |
2260 |
|
|
|
2261 |
|
|
toggleClass: function( value, stateVal ) { |
2262 |
|
|
var type = typeof value, |
2263 |
|
|
isBool = typeof stateVal === "boolean"; |
2264 |
|
|
|
2265 |
|
|
if ( jQuery.isFunction( value ) ) { |
2266 |
|
|
return this.each(function( i ) { |
2267 |
|
|
jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); |
2268 |
|
|
}); |
2269 |
|
|
} |
2270 |
|
|
|
2271 |
|
|
return this.each(function() { |
2272 |
|
|
if ( type === "string" ) { |
2273 |
|
|
// toggle individual class names |
2274 |
|
|
var className, |
2275 |
|
|
i = 0, |
2276 |
|
|
self = jQuery( this ), |
2277 |
|
|
state = stateVal, |
2278 |
|
|
classNames = value.split( rspace ); |
2279 |
|
|
|
2280 |
|
|
while ( (className = classNames[ i++ ]) ) { |
2281 |
|
|
// check each className given, space seperated list |
2282 |
|
|
state = isBool ? state : !self.hasClass( className ); |
2283 |
|
|
self[ state ? "addClass" : "removeClass" ]( className ); |
2284 |
|
|
} |
2285 |
|
|
|
2286 |
|
|
} else if ( type === "undefined" || type === "boolean" ) { |
2287 |
|
|
if ( this.className ) { |
2288 |
|
|
// store className if set |
2289 |
|
|
jQuery._data( this, "__className__", this.className ); |
2290 |
|
|
} |
2291 |
|
|
|
2292 |
|
|
// toggle whole className |
2293 |
|
|
this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; |
2294 |
|
|
} |
2295 |
|
|
}); |
2296 |
|
|
}, |
2297 |
|
|
|
2298 |
|
|
hasClass: function( selector ) { |
2299 |
|
|
var className = " " + selector + " ", |
2300 |
|
|
i = 0, |
2301 |
|
|
l = this.length; |
2302 |
|
|
for ( ; i < l; i++ ) { |
2303 |
|
|
if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) { |
2304 |
|
|
return true; |
2305 |
|
|
} |
2306 |
|
|
} |
2307 |
|
|
|
2308 |
|
|
return false; |
2309 |
|
|
}, |
2310 |
|
|
|
2311 |
|
|
val: function( value ) { |
2312 |
|
|
var hooks, ret, isFunction, |
2313 |
|
|
elem = this[0]; |
2314 |
|
|
|
2315 |
|
|
if ( !arguments.length ) { |
2316 |
|
|
if ( elem ) { |
2317 |
|
|
hooks = jQuery.valHooks[ elem.nodeName.toLowerCase() ] || jQuery.valHooks[ elem.type ]; |
2318 |
|
|
|
2319 |
|
|
if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { |
2320 |
|
|
return ret; |
2321 |
|
|
} |
2322 |
|
|
|
2323 |
|
|
ret = elem.value; |
2324 |
|
|
|
2325 |
|
|
return typeof ret === "string" ? |
2326 |
|
|
// handle most common string cases |
2327 |
|
|
ret.replace(rreturn, "") : |
2328 |
|
|
// handle cases where value is null/undef or number |
2329 |
|
|
ret == null ? "" : ret; |
2330 |
|
|
} |
2331 |
|
|
|
2332 |
|
|
return; |
2333 |
|
|
} |
2334 |
|
|
|
2335 |
|
|
isFunction = jQuery.isFunction( value ); |
2336 |
|
|
|
2337 |
|
|
return this.each(function( i ) { |
2338 |
|
|
var self = jQuery(this), val; |
2339 |
|
|
|
2340 |
|
|
if ( this.nodeType !== 1 ) { |
2341 |
|
|
return; |
2342 |
|
|
} |
2343 |
|
|
|
2344 |
|
|
if ( isFunction ) { |
2345 |
|
|
val = value.call( this, i, self.val() ); |
2346 |
|
|
} else { |
2347 |
|
|
val = value; |
2348 |
|
|
} |
2349 |
|
|
|
2350 |
|
|
// Treat null/undefined as ""; convert numbers to string |
2351 |
|
|
if ( val == null ) { |
2352 |
|
|
val = ""; |
2353 |
|
|
} else if ( typeof val === "number" ) { |
2354 |
|
|
val += ""; |
2355 |
|
|
} else if ( jQuery.isArray( val ) ) { |
2356 |
|
|
val = jQuery.map(val, function ( value ) { |
2357 |
|
|
return value == null ? "" : value + ""; |
2358 |
|
|
}); |
2359 |
|
|
} |
2360 |
|
|
|
2361 |
|
|
hooks = jQuery.valHooks[ this.nodeName.toLowerCase() ] || jQuery.valHooks[ this.type ]; |
2362 |
|
|
|
2363 |
|
|
// If set returns undefined, fall back to normal setting |
2364 |
|
|
if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { |
2365 |
|
|
this.value = val; |
2366 |
|
|
} |
2367 |
|
|
}); |
2368 |
|
|
} |
2369 |
|
|
}); |
2370 |
|
|
|
2371 |
|
|
jQuery.extend({ |
2372 |
|
|
valHooks: { |
2373 |
|
|
option: { |
2374 |
|
|
get: function( elem ) { |
2375 |
|
|
// attributes.value is undefined in Blackberry 4.7 but |
2376 |
|
|
// uses .value. See #6932 |
2377 |
|
|
var val = elem.attributes.value; |
2378 |
|
|
return !val || val.specified ? elem.value : elem.text; |
2379 |
|
|
} |
2380 |
|
|
}, |
2381 |
|
|
select: { |
2382 |
|
|
get: function( elem ) { |
2383 |
|
|
var value, i, max, option, |
2384 |
|
|
index = elem.selectedIndex, |
2385 |
|
|
values = [], |
2386 |
|
|
options = elem.options, |
2387 |
|
|
one = elem.type === "select-one"; |
2388 |
|
|
|
2389 |
|
|
// Nothing was selected |
2390 |
|
|
if ( index < 0 ) { |
2391 |
|
|
return null; |
2392 |
|
|
} |
2393 |
|
|
|
2394 |
|
|
// Loop through all the selected options |
2395 |
|
|
i = one ? index : 0; |
2396 |
|
|
max = one ? index + 1 : options.length; |
2397 |
|
|
for ( ; i < max; i++ ) { |
2398 |
|
|
option = options[ i ]; |
2399 |
|
|
|
2400 |
|
|
// Don't return options that are disabled or in a disabled optgroup |
2401 |
|
|
if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) && |
2402 |
|
|
(!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) { |
2403 |
|
|
|
2404 |
|
|
// Get the specific value for the option |
2405 |
|
|
value = jQuery( option ).val(); |
2406 |
|
|
|
2407 |
|
|
// We don't need an array for one selects |
2408 |
|
|
if ( one ) { |
2409 |
|
|
return value; |
2410 |
|
|
} |
2411 |
|
|
|
2412 |
|
|
// Multi-Selects return an array |
2413 |
|
|
values.push( value ); |
2414 |
|
|
} |
2415 |
|
|
} |
2416 |
|
|
|
2417 |
|
|
// Fixes Bug #2551 -- select.val() broken in IE after form.reset() |
2418 |
|
|
if ( one && !values.length && options.length ) { |
2419 |
|
|
return jQuery( options[ index ] ).val(); |
2420 |
|
|
} |
2421 |
|
|
|
2422 |
|
|
return values; |
2423 |
|
|
}, |
2424 |
|
|
|
2425 |
|
|
set: function( elem, value ) { |
2426 |
|
|
var values = jQuery.makeArray( value ); |
2427 |
|
|
|
2428 |
|
|
jQuery(elem).find("option").each(function() { |
2429 |
|
|
this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; |
2430 |
|
|
}); |
2431 |
|
|
|
2432 |
|
|
if ( !values.length ) { |
2433 |
|
|
elem.selectedIndex = -1; |
2434 |
|
|
} |
2435 |
|
|
return values; |
2436 |
|
|
} |
2437 |
|
|
} |
2438 |
|
|
}, |
2439 |
|
|
|
2440 |
|
|
attrFn: { |
2441 |
|
|
val: true, |
2442 |
|
|
css: true, |
2443 |
|
|
html: true, |
2444 |
|
|
text: true, |
2445 |
|
|
data: true, |
2446 |
|
|
width: true, |
2447 |
|
|
height: true, |
2448 |
|
|
offset: true |
2449 |
|
|
}, |
2450 |
|
|
|
2451 |
|
|
attr: function( elem, name, value, pass ) { |
2452 |
|
|
var ret, hooks, notxml, |
2453 |
|
|
nType = elem.nodeType; |
2454 |
|
|
|
2455 |
|
|
// don't get/set attributes on text, comment and attribute nodes |
2456 |
|
|
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { |
2457 |
|
|
return; |
2458 |
|
|
} |
2459 |
|
|
|
2460 |
|
|
if ( pass && name in jQuery.attrFn ) { |
2461 |
|
|
return jQuery( elem )[ name ]( value ); |
2462 |
|
|
} |
2463 |
|
|
|
2464 |
|
|
// Fallback to prop when attributes are not supported |
2465 |
|
|
if ( typeof elem.getAttribute === "undefined" ) { |
2466 |
|
|
return jQuery.prop( elem, name, value ); |
2467 |
|
|
} |
2468 |
|
|
|
2469 |
|
|
notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); |
2470 |
|
|
|
2471 |
|
|
// All attributes are lowercase |
2472 |
|
|
// Grab necessary hook if one is defined |
2473 |
|
|
if ( notxml ) { |
2474 |
|
|
name = name.toLowerCase(); |
2475 |
|
|
hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook ); |
2476 |
|
|
} |
2477 |
|
|
|
2478 |
|
|
if ( value !== undefined ) { |
2479 |
|
|
|
2480 |
|
|
if ( value === null ) { |
2481 |
|
|
jQuery.removeAttr( elem, name ); |
2482 |
|
|
return; |
2483 |
|
|
|
2484 |
|
|
} else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) { |
2485 |
|
|
return ret; |
2486 |
|
|
|
2487 |
|
|
} else { |
2488 |
|
|
elem.setAttribute( name, "" + value ); |
2489 |
|
|
return value; |
2490 |
|
|
} |
2491 |
|
|
|
2492 |
|
|
} else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) { |
2493 |
|
|
return ret; |
2494 |
|
|
|
2495 |
|
|
} else { |
2496 |
|
|
|
2497 |
|
|
ret = elem.getAttribute( name ); |
2498 |
|
|
|
2499 |
|
|
// Non-existent attributes return null, we normalize to undefined |
2500 |
|
|
return ret === null ? |
2501 |
|
|
undefined : |
2502 |
|
|
ret; |
2503 |
|
|
} |
2504 |
|
|
}, |
2505 |
|
|
|
2506 |
|
|
removeAttr: function( elem, value ) { |
2507 |
|
|
var propName, attrNames, name, l, |
2508 |
|
|
i = 0; |
2509 |
|
|
|
2510 |
|
|
if ( value && elem.nodeType === 1 ) { |
2511 |
|
|
attrNames = value.toLowerCase().split( rspace ); |
2512 |
|
|
l = attrNames.length; |
2513 |
|
|
|
2514 |
|
|
for ( ; i < l; i++ ) { |
2515 |
|
|
name = attrNames[ i ]; |
2516 |
|
|
|
2517 |
|
|
if ( name ) { |
2518 |
|
|
propName = jQuery.propFix[ name ] || name; |
2519 |
|
|
|
2520 |
|
|
// See #9699 for explanation of this approach (setting first, then removal) |
2521 |
|
|
jQuery.attr( elem, name, "" ); |
2522 |
|
|
elem.removeAttribute( getSetAttribute ? name : propName ); |
2523 |
|
|
|
2524 |
|
|
// Set corresponding property to false for boolean attributes |
2525 |
|
|
if ( rboolean.test( name ) && propName in elem ) { |
2526 |
|
|
elem[ propName ] = false; |
2527 |
|
|
} |
2528 |
|
|
} |
2529 |
|
|
} |
2530 |
|
|
} |
2531 |
|
|
}, |
2532 |
|
|
|
2533 |
|
|
attrHooks: { |
2534 |
|
|
type: { |
2535 |
|
|
set: function( elem, value ) { |
2536 |
|
|
// We can't allow the type property to be changed (since it causes problems in IE) |
2537 |
|
|
if ( rtype.test( elem.nodeName ) && elem.parentNode ) { |
2538 |
|
|
jQuery.error( "type property can't be changed" ); |
2539 |
|
|
} else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { |
2540 |
|
|
// Setting the type on a radio button after the value resets the value in IE6-9 |
2541 |
|
|
// Reset value to it's default in case type is set after value |
2542 |
|
|
// This is for element creation |
2543 |
|
|
var val = elem.value; |
2544 |
|
|
elem.setAttribute( "type", value ); |
2545 |
|
|
if ( val ) { |
2546 |
|
|
elem.value = val; |
2547 |
|
|
} |
2548 |
|
|
return value; |
2549 |
|
|
} |
2550 |
|
|
} |
2551 |
|
|
}, |
2552 |
|
|
// Use the value property for back compat |
2553 |
|
|
// Use the nodeHook for button elements in IE6/7 (#1954) |
2554 |
|
|
value: { |
2555 |
|
|
get: function( elem, name ) { |
2556 |
|
|
if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { |
2557 |
|
|
return nodeHook.get( elem, name ); |
2558 |
|
|
} |
2559 |
|
|
return name in elem ? |
2560 |
|
|
elem.value : |
2561 |
|
|
null; |
2562 |
|
|
}, |
2563 |
|
|
set: function( elem, value, name ) { |
2564 |
|
|
if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { |
2565 |
|
|
return nodeHook.set( elem, value, name ); |
2566 |
|
|
} |
2567 |
|
|
// Does not return so that setAttribute is also used |
2568 |
|
|
elem.value = value; |
2569 |
|
|
} |
2570 |
|
|
} |
2571 |
|
|
}, |
2572 |
|
|
|
2573 |
|
|
propFix: { |
2574 |
|
|
tabindex: "tabIndex", |
2575 |
|
|
readonly: "readOnly", |
2576 |
|
|
"for": "htmlFor", |
2577 |
|
|
"class": "className", |
2578 |
|
|
maxlength: "maxLength", |
2579 |
|
|
cellspacing: "cellSpacing", |
2580 |
|
|
cellpadding: "cellPadding", |
2581 |
|
|
rowspan: "rowSpan", |
2582 |
|
|
colspan: "colSpan", |
2583 |
|
|
usemap: "useMap", |
2584 |
|
|
frameborder: "frameBorder", |
2585 |
|
|
contenteditable: "contentEditable" |
2586 |
|
|
}, |
2587 |
|
|
|
2588 |
|
|
prop: function( elem, name, value ) { |
2589 |
|
|
var ret, hooks, notxml, |
2590 |
|
|
nType = elem.nodeType; |
2591 |
|
|
|
2592 |
|
|
// don't get/set properties on text, comment and attribute nodes |
2593 |
|
|
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { |
2594 |
|
|
return; |
2595 |
|
|
} |
2596 |
|
|
|
2597 |
|
|
notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); |
2598 |
|
|
|
2599 |
|
|
if ( notxml ) { |
2600 |
|
|
// Fix name and attach hooks |
2601 |
|
|
name = jQuery.propFix[ name ] || name; |
2602 |
|
|
hooks = jQuery.propHooks[ name ]; |
2603 |
|
|
} |
2604 |
|
|
|
2605 |
|
|
if ( value !== undefined ) { |
2606 |
|
|
if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { |
2607 |
|
|
return ret; |
2608 |
|
|
|
2609 |
|
|
} else { |
2610 |
|
|
return ( elem[ name ] = value ); |
2611 |
|
|
} |
2612 |
|
|
|
2613 |
|
|
} else { |
2614 |
|
|
if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { |
2615 |
|
|
return ret; |
2616 |
|
|
|
2617 |
|
|
} else { |
2618 |
|
|
return elem[ name ]; |
2619 |
|
|
} |
2620 |
|
|
} |
2621 |
|
|
}, |
2622 |
|
|
|
2623 |
|
|
propHooks: { |
2624 |
|
|
tabIndex: { |
2625 |
|
|
get: function( elem ) { |
2626 |
|
|
// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set |
2627 |
|
|
// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ |
2628 |
|
|
var attributeNode = elem.getAttributeNode("tabindex"); |
2629 |
|
|
|
2630 |
|
|
return attributeNode && attributeNode.specified ? |
2631 |
|
|
parseInt( attributeNode.value, 10 ) : |
2632 |
|
|
rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? |
2633 |
|
|
0 : |
2634 |
|
|
undefined; |
2635 |
|
|
} |
2636 |
|
|
} |
2637 |
|
|
} |
2638 |
|
|
}); |
2639 |
|
|
|
2640 |
|
|
// Add the tabIndex propHook to attrHooks for back-compat (different case is intentional) |
2641 |
|
|
jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex; |
2642 |
|
|
|
2643 |
|
|
// Hook for boolean attributes |
2644 |
|
|
boolHook = { |
2645 |
|
|
get: function( elem, name ) { |
2646 |
|
|
// Align boolean attributes with corresponding properties |
2647 |
|
|
// Fall back to attribute presence where some booleans are not supported |
2648 |
|
|
var attrNode, |
2649 |
|
|
property = jQuery.prop( elem, name ); |
2650 |
|
|
return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ? |
2651 |
|
|
name.toLowerCase() : |
2652 |
|
|
undefined; |
2653 |
|
|
}, |
2654 |
|
|
set: function( elem, value, name ) { |
2655 |
|
|
var propName; |
2656 |
|
|
if ( value === false ) { |
2657 |
|
|
// Remove boolean attributes when set to false |
2658 |
|
|
jQuery.removeAttr( elem, name ); |
2659 |
|
|
} else { |
2660 |
|
|
// value is true since we know at this point it's type boolean and not false |
2661 |
|
|
// Set boolean attributes to the same name and set the DOM property |
2662 |
|
|
propName = jQuery.propFix[ name ] || name; |
2663 |
|
|
if ( propName in elem ) { |
2664 |
|
|
// Only set the IDL specifically if it already exists on the element |
2665 |
|
|
elem[ propName ] = true; |
2666 |
|
|
} |
2667 |
|
|
|
2668 |
|
|
elem.setAttribute( name, name.toLowerCase() ); |
2669 |
|
|
} |
2670 |
|
|
return name; |
2671 |
|
|
} |
2672 |
|
|
}; |
2673 |
|
|
|
2674 |
|
|
// IE6/7 do not support getting/setting some attributes with get/setAttribute |
2675 |
|
|
if ( !getSetAttribute ) { |
2676 |
|
|
|
2677 |
|
|
fixSpecified = { |
2678 |
|
|
name: true, |
2679 |
|
|
id: true |
2680 |
|
|
}; |
2681 |
|
|
|
2682 |
|
|
// Use this for any attribute in IE6/7 |
2683 |
|
|
// This fixes almost every IE6/7 issue |
2684 |
|
|
nodeHook = jQuery.valHooks.button = { |
2685 |
|
|
get: function( elem, name ) { |
2686 |
|
|
var ret; |
2687 |
|
|
ret = elem.getAttributeNode( name ); |
2688 |
|
|
return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ? |
2689 |
|
|
ret.nodeValue : |
2690 |
|
|
undefined; |
2691 |
|
|
}, |
2692 |
|
|
set: function( elem, value, name ) { |
2693 |
|
|
// Set the existing or create a new attribute node |
2694 |
|
|
var ret = elem.getAttributeNode( name ); |
2695 |
|
|
if ( !ret ) { |
2696 |
|
|
ret = document.createAttribute( name ); |
2697 |
|
|
elem.setAttributeNode( ret ); |
2698 |
|
|
} |
2699 |
|
|
return ( ret.nodeValue = value + "" ); |
2700 |
|
|
} |
2701 |
|
|
}; |
2702 |
|
|
|
2703 |
|
|
// Apply the nodeHook to tabindex |
2704 |
|
|
jQuery.attrHooks.tabindex.set = nodeHook.set; |
2705 |
|
|
|
2706 |
|
|
// Set width and height to auto instead of 0 on empty string( Bug #8150 ) |
2707 |
|
|
// This is for removals |
2708 |
|
|
jQuery.each([ "width", "height" ], function( i, name ) { |
2709 |
|
|
jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { |
2710 |
|
|
set: function( elem, value ) { |
2711 |
|
|
if ( value === "" ) { |
2712 |
|
|
elem.setAttribute( name, "auto" ); |
2713 |
|
|
return value; |
2714 |
|
|
} |
2715 |
|
|
} |
2716 |
|
|
}); |
2717 |
|
|
}); |
2718 |
|
|
|
2719 |
|
|
// Set contenteditable to false on removals(#10429) |
2720 |
|
|
// Setting to empty string throws an error as an invalid value |
2721 |
|
|
jQuery.attrHooks.contenteditable = { |
2722 |
|
|
get: nodeHook.get, |
2723 |
|
|
set: function( elem, value, name ) { |
2724 |
|
|
if ( value === "" ) { |
2725 |
|
|
value = "false"; |
2726 |
|
|
} |
2727 |
|
|
nodeHook.set( elem, value, name ); |
2728 |
|
|
} |
2729 |
|
|
}; |
2730 |
|
|
} |
2731 |
|
|
|
2732 |
|
|
|
2733 |
|
|
// Some attributes require a special call on IE |
2734 |
|
|
if ( !jQuery.support.hrefNormalized ) { |
2735 |
|
|
jQuery.each([ "href", "src", "width", "height" ], function( i, name ) { |
2736 |
|
|
jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { |
2737 |
|
|
get: function( elem ) { |
2738 |
|
|
var ret = elem.getAttribute( name, 2 ); |
2739 |
|
|
return ret === null ? undefined : ret; |
2740 |
|
|
} |
2741 |
|
|
}); |
2742 |
|
|
}); |
2743 |
|
|
} |
2744 |
|
|
|
2745 |
|
|
if ( !jQuery.support.style ) { |
2746 |
|
|
jQuery.attrHooks.style = { |
2747 |
|
|
get: function( elem ) { |
2748 |
|
|
// Return undefined in the case of empty string |
2749 |
|
|
// Normalize to lowercase since IE uppercases css property names |
2750 |
|
|
return elem.style.cssText.toLowerCase() || undefined; |
2751 |
|
|
}, |
2752 |
|
|
set: function( elem, value ) { |
2753 |
|
|
return ( elem.style.cssText = "" + value ); |
2754 |
|
|
} |
2755 |
|
|
}; |
2756 |
|
|
} |
2757 |
|
|
|
2758 |
|
|
// Safari mis-reports the default selected property of an option |
2759 |
|
|
// Accessing the parent's selectedIndex property fixes it |
2760 |
|
|
if ( !jQuery.support.optSelected ) { |
2761 |
|
|
jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, { |
2762 |
|
|
get: function( elem ) { |
2763 |
|
|
var parent = elem.parentNode; |
2764 |
|
|
|
2765 |
|
|
if ( parent ) { |
2766 |
|
|
parent.selectedIndex; |
2767 |
|
|
|
2768 |
|
|
// Make sure that it also works with optgroups, see #5701 |
2769 |
|
|
if ( parent.parentNode ) { |
2770 |
|
|
parent.parentNode.selectedIndex; |
2771 |
|
|
} |
2772 |
|
|
} |
2773 |
|
|
return null; |
2774 |
|
|
} |
2775 |
|
|
}); |
2776 |
|
|
} |
2777 |
|
|
|
2778 |
|
|
// IE6/7 call enctype encoding |
2779 |
|
|
if ( !jQuery.support.enctype ) { |
2780 |
|
|
jQuery.propFix.enctype = "encoding"; |
2781 |
|
|
} |
2782 |
|
|
|
2783 |
|
|
// Radios and checkboxes getter/setter |
2784 |
|
|
if ( !jQuery.support.checkOn ) { |
2785 |
|
|
jQuery.each([ "radio", "checkbox" ], function() { |
2786 |
|
|
jQuery.valHooks[ this ] = { |
2787 |
|
|
get: function( elem ) { |
2788 |
|
|
// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified |
2789 |
|
|
return elem.getAttribute("value") === null ? "on" : elem.value; |
2790 |
|
|
} |
2791 |
|
|
}; |
2792 |
|
|
}); |
2793 |
|
|
} |
2794 |
|
|
jQuery.each([ "radio", "checkbox" ], function() { |
2795 |
|
|
jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], { |
2796 |
|
|
set: function( elem, value ) { |
2797 |
|
|
if ( jQuery.isArray( value ) ) { |
2798 |
|
|
return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); |
2799 |
|
|
} |
2800 |
|
|
} |
2801 |
|
|
}); |
2802 |
|
|
}); |
2803 |
|
|
|
2804 |
|
|
|
2805 |
|
|
|
2806 |
|
|
|
2807 |
|
|
var rformElems = /^(?:textarea|input|select)$/i, |
2808 |
|
|
rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/, |
2809 |
|
|
rhoverHack = /\bhover(\.\S+)?\b/, |
2810 |
|
|
rkeyEvent = /^key/, |
2811 |
|
|
rmouseEvent = /^(?:mouse|contextmenu)|click/, |
2812 |
|
|
rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, |
2813 |
|
|
rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/, |
2814 |
|
|
quickParse = function( selector ) { |
2815 |
|
|
var quick = rquickIs.exec( selector ); |
2816 |
|
|
if ( quick ) { |
2817 |
|
|
// 0 1 2 3 |
2818 |
|
|
// [ _, tag, id, class ] |
2819 |
|
|
quick[1] = ( quick[1] || "" ).toLowerCase(); |
2820 |
|
|
quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" ); |
2821 |
|
|
} |
2822 |
|
|
return quick; |
2823 |
|
|
}, |
2824 |
|
|
quickIs = function( elem, m ) { |
2825 |
|
|
var attrs = elem.attributes || {}; |
2826 |
|
|
return ( |
2827 |
|
|
(!m[1] || elem.nodeName.toLowerCase() === m[1]) && |
2828 |
|
|
(!m[2] || (attrs.id || {}).value === m[2]) && |
2829 |
|
|
(!m[3] || m[3].test( (attrs[ "class" ] || {}).value )) |
2830 |
|
|
); |
2831 |
|
|
}, |
2832 |
|
|
hoverHack = function( events ) { |
2833 |
|
|
return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" ); |
2834 |
|
|
}; |
2835 |
|
|
|
2836 |
|
|
/* |
2837 |
|
|
* Helper functions for managing events -- not part of the public interface. |
2838 |
|
|
* Props to Dean Edwards' addEvent library for many of the ideas. |
2839 |
|
|
*/ |
2840 |
|
|
jQuery.event = { |
2841 |
|
|
|
2842 |
|
|
add: function( elem, types, handler, data, selector ) { |
2843 |
|
|
|
2844 |
|
|
var elemData, eventHandle, events, |
2845 |
|
|
t, tns, type, namespaces, handleObj, |
2846 |
|
|
handleObjIn, quick, handlers, special; |
2847 |
|
|
|
2848 |
|
|
// Don't attach events to noData or text/comment nodes (allow plain objects tho) |
2849 |
|
|
if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) { |
2850 |
|
|
return; |
2851 |
|
|
} |
2852 |
|
|
|
2853 |
|
|
// Caller can pass in an object of custom data in lieu of the handler |
2854 |
|
|
if ( handler.handler ) { |
2855 |
|
|
handleObjIn = handler; |
2856 |
|
|
handler = handleObjIn.handler; |
2857 |
|
|
} |
2858 |
|
|
|
2859 |
|
|
// Make sure that the handler has a unique ID, used to find/remove it later |
2860 |
|
|
if ( !handler.guid ) { |
2861 |
|
|
handler.guid = jQuery.guid++; |
2862 |
|
|
} |
2863 |
|
|
|
2864 |
|
|
// Init the element's event structure and main handler, if this is the first |
2865 |
|
|
events = elemData.events; |
2866 |
|
|
if ( !events ) { |
2867 |
|
|
elemData.events = events = {}; |
2868 |
|
|
} |
2869 |
|
|
eventHandle = elemData.handle; |
2870 |
|
|
if ( !eventHandle ) { |
2871 |
|
|
elemData.handle = eventHandle = function( e ) { |
2872 |
|
|
// Discard the second event of a jQuery.event.trigger() and |
2873 |
|
|
// when an event is called after a page has unloaded |
2874 |
|
|
return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ? |
2875 |
|
|
jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : |
2876 |
|
|
undefined; |
2877 |
|
|
}; |
2878 |
|
|
// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events |
2879 |
|
|
eventHandle.elem = elem; |
2880 |
|
|
} |
2881 |
|
|
|
2882 |
|
|
// Handle multiple events separated by a space |
2883 |
|
|
// jQuery(...).bind("mouseover mouseout", fn); |
2884 |
|
|
types = jQuery.trim( hoverHack(types) ).split( " " ); |
2885 |
|
|
for ( t = 0; t < types.length; t++ ) { |
2886 |
|
|
|
2887 |
|
|
tns = rtypenamespace.exec( types[t] ) || []; |
2888 |
|
|
type = tns[1]; |
2889 |
|
|
namespaces = ( tns[2] || "" ).split( "." ).sort(); |
2890 |
|
|
|
2891 |
|
|
// If event changes its type, use the special event handlers for the changed type |
2892 |
|
|
special = jQuery.event.special[ type ] || {}; |
2893 |
|
|
|
2894 |
|
|
// If selector defined, determine special event api type, otherwise given type |
2895 |
|
|
type = ( selector ? special.delegateType : special.bindType ) || type; |
2896 |
|
|
|
2897 |
|
|
// Update special based on newly reset type |
2898 |
|
|
special = jQuery.event.special[ type ] || {}; |
2899 |
|
|
|
2900 |
|
|
// handleObj is passed to all event handlers |
2901 |
|
|
handleObj = jQuery.extend({ |
2902 |
|
|
type: type, |
2903 |
|
|
origType: tns[1], |
2904 |
|
|
data: data, |
2905 |
|
|
handler: handler, |
2906 |
|
|
guid: handler.guid, |
2907 |
|
|
selector: selector, |
2908 |
|
|
quick: quickParse( selector ), |
2909 |
|
|
namespace: namespaces.join(".") |
2910 |
|
|
}, handleObjIn ); |
2911 |
|
|
|
2912 |
|
|
// Init the event handler queue if we're the first |
2913 |
|
|
handlers = events[ type ]; |
2914 |
|
|
if ( !handlers ) { |
2915 |
|
|
handlers = events[ type ] = []; |
2916 |
|
|
handlers.delegateCount = 0; |
2917 |
|
|
|
2918 |
|
|
// Only use addEventListener/attachEvent if the special events handler returns false |
2919 |
|
|
if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { |
2920 |
|
|
// Bind the global event handler to the element |
2921 |
|
|
if ( elem.addEventListener ) { |
2922 |
|
|
elem.addEventListener( type, eventHandle, false ); |
2923 |
|
|
|
2924 |
|
|
} else if ( elem.attachEvent ) { |
2925 |
|
|
elem.attachEvent( "on" + type, eventHandle ); |
2926 |
|
|
} |
2927 |
|
|
} |
2928 |
|
|
} |
2929 |
|
|
|
2930 |
|
|
if ( special.add ) { |
2931 |
|
|
special.add.call( elem, handleObj ); |
2932 |
|
|
|
2933 |
|
|
if ( !handleObj.handler.guid ) { |
2934 |
|
|
handleObj.handler.guid = handler.guid; |
2935 |
|
|
} |
2936 |
|
|
} |
2937 |
|
|
|
2938 |
|
|
// Add to the element's handler list, delegates in front |
2939 |
|
|
if ( selector ) { |
2940 |
|
|
handlers.splice( handlers.delegateCount++, 0, handleObj ); |
2941 |
|
|
} else { |
2942 |
|
|
handlers.push( handleObj ); |
2943 |
|
|
} |
2944 |
|
|
|
2945 |
|
|
// Keep track of which events have ever been used, for event optimization |
2946 |
|
|
jQuery.event.global[ type ] = true; |
2947 |
|
|
} |
2948 |
|
|
|
2949 |
|
|
// Nullify elem to prevent memory leaks in IE |
2950 |
|
|
elem = null; |
2951 |
|
|
}, |
2952 |
|
|
|
2953 |
|
|
global: {}, |
2954 |
|
|
|
2955 |
|
|
// Detach an event or set of events from an element |
2956 |
|
|
remove: function( elem, types, handler, selector, mappedTypes ) { |
2957 |
|
|
|
2958 |
|
|
var elemData = jQuery.hasData( elem ) && jQuery._data( elem ), |
2959 |
|
|
t, tns, type, origType, namespaces, origCount, |
2960 |
|
|
j, events, special, handle, eventType, handleObj; |
2961 |
|
|
|
2962 |
|
|
if ( !elemData || !(events = elemData.events) ) { |
2963 |
|
|
return; |
2964 |
|
|
} |
2965 |
|
|
|
2966 |
|
|
// Once for each type.namespace in types; type may be omitted |
2967 |
|
|
types = jQuery.trim( hoverHack( types || "" ) ).split(" "); |
2968 |
|
|
for ( t = 0; t < types.length; t++ ) { |
2969 |
|
|
tns = rtypenamespace.exec( types[t] ) || []; |
2970 |
|
|
type = origType = tns[1]; |
2971 |
|
|
namespaces = tns[2]; |
2972 |
|
|
|
2973 |
|
|
// Unbind all events (on this namespace, if provided) for the element |
2974 |
|
|
if ( !type ) { |
2975 |
|
|
for ( type in events ) { |
2976 |
|
|
jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); |
2977 |
|
|
} |
2978 |
|
|
continue; |
2979 |
|
|
} |
2980 |
|
|
|
2981 |
|
|
special = jQuery.event.special[ type ] || {}; |
2982 |
|
|
type = ( selector? special.delegateType : special.bindType ) || type; |
2983 |
|
|
eventType = events[ type ] || []; |
2984 |
|
|
origCount = eventType.length; |
2985 |
|
|
namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null; |
2986 |
|
|
|
2987 |
|
|
// Remove matching events |
2988 |
|
|
for ( j = 0; j < eventType.length; j++ ) { |
2989 |
|
|
handleObj = eventType[ j ]; |
2990 |
|
|
|
2991 |
|
|
if ( ( mappedTypes || origType === handleObj.origType ) && |
2992 |
|
|
( !handler || handler.guid === handleObj.guid ) && |
2993 |
|
|
( !namespaces || namespaces.test( handleObj.namespace ) ) && |
2994 |
|
|
( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { |
2995 |
|
|
eventType.splice( j--, 1 ); |
2996 |
|
|
|
2997 |
|
|
if ( handleObj.selector ) { |
2998 |
|
|
eventType.delegateCount--; |
2999 |
|
|
} |
3000 |
|
|
if ( special.remove ) { |
3001 |
|
|
special.remove.call( elem, handleObj ); |
3002 |
|
|
} |
3003 |
|
|
} |
3004 |
|
|
} |
3005 |
|
|
|
3006 |
|
|
// Remove generic event handler if we removed something and no more handlers exist |
3007 |
|
|
// (avoids potential for endless recursion during removal of special event handlers) |
3008 |
|
|
if ( eventType.length === 0 && origCount !== eventType.length ) { |
3009 |
|
|
if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) { |
3010 |
|
|
jQuery.removeEvent( elem, type, elemData.handle ); |
3011 |
|
|
} |
3012 |
|
|
|
3013 |
|
|
delete events[ type ]; |
3014 |
|
|
} |
3015 |
|
|
} |
3016 |
|
|
|
3017 |
|
|
// Remove the expando if it's no longer used |
3018 |
|
|
if ( jQuery.isEmptyObject( events ) ) { |
3019 |
|
|
handle = elemData.handle; |
3020 |
|
|
if ( handle ) { |
3021 |
|
|
handle.elem = null; |
3022 |
|
|
} |
3023 |
|
|
|
3024 |
|
|
// removeData also checks for emptiness and clears the expando if empty |
3025 |
|
|
// so use it instead of delete |
3026 |
|
|
jQuery.removeData( elem, [ "events", "handle" ], true ); |
3027 |
|
|
} |
3028 |
|
|
}, |
3029 |
|
|
|
3030 |
|
|
// Events that are safe to short-circuit if no handlers are attached. |
3031 |
|
|
// Native DOM events should not be added, they may have inline handlers. |
3032 |
|
|
customEvent: { |
3033 |
|
|
"getData": true, |
3034 |
|
|
"setData": true, |
3035 |
|
|
"changeData": true |
3036 |
|
|
}, |
3037 |
|
|
|
3038 |
|
|
trigger: function( event, data, elem, onlyHandlers ) { |
3039 |
|
|
// Don't do events on text and comment nodes |
3040 |
|
|
if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) { |
3041 |
|
|
return; |
3042 |
|
|
} |
3043 |
|
|
|
3044 |
|
|
// Event object or event type |
3045 |
|
|
var type = event.type || event, |
3046 |
|
|
namespaces = [], |
3047 |
|
|
cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType; |
3048 |
|
|
|
3049 |
|
|
// focus/blur morphs to focusin/out; ensure we're not firing them right now |
3050 |
|
|
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { |
3051 |
|
|
return; |
3052 |
|
|
} |
3053 |
|
|
|
3054 |
|
|
if ( type.indexOf( "!" ) >= 0 ) { |
3055 |
|
|
// Exclusive events trigger only for the exact event (no namespaces) |
3056 |
|
|
type = type.slice(0, -1); |
3057 |
|
|
exclusive = true; |
3058 |
|
|
} |
3059 |
|
|
|
3060 |
|
|
if ( type.indexOf( "." ) >= 0 ) { |
3061 |
|
|
// Namespaced trigger; create a regexp to match event type in handle() |
3062 |
|
|
namespaces = type.split("."); |
3063 |
|
|
type = namespaces.shift(); |
3064 |
|
|
namespaces.sort(); |
3065 |
|
|
} |
3066 |
|
|
|
3067 |
|
|
if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) { |
3068 |
|
|
// No jQuery handlers for this event type, and it can't have inline handlers |
3069 |
|
|
return; |
3070 |
|
|
} |
3071 |
|
|
|
3072 |
|
|
// Caller can pass in an Event, Object, or just an event type string |
3073 |
|
|
event = typeof event === "object" ? |
3074 |
|
|
// jQuery.Event object |
3075 |
|
|
event[ jQuery.expando ] ? event : |
3076 |
|
|
// Object literal |
3077 |
|
|
new jQuery.Event( type, event ) : |
3078 |
|
|
// Just the event type (string) |
3079 |
|
|
new jQuery.Event( type ); |
3080 |
|
|
|
3081 |
|
|
event.type = type; |
3082 |
|
|
event.isTrigger = true; |
3083 |
|
|
event.exclusive = exclusive; |
3084 |
|
|
event.namespace = namespaces.join( "." ); |
3085 |
|
|
event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null; |
3086 |
|
|
ontype = type.indexOf( ":" ) < 0 ? "on" + type : ""; |
3087 |
|
|
|
3088 |
|
|
// Handle a global trigger |
3089 |
|
|
if ( !elem ) { |
3090 |
|
|
|
3091 |
|
|
// TODO: Stop taunting the data cache; remove global events and always attach to document |
3092 |
|
|
cache = jQuery.cache; |
3093 |
|
|
for ( i in cache ) { |
3094 |
|
|
if ( cache[ i ].events && cache[ i ].events[ type ] ) { |
3095 |
|
|
jQuery.event.trigger( event, data, cache[ i ].handle.elem, true ); |
3096 |
|
|
} |
3097 |
|
|
} |
3098 |
|
|
return; |
3099 |
|
|
} |
3100 |
|
|
|
3101 |
|
|
// Clean up the event in case it is being reused |
3102 |
|
|
event.result = undefined; |
3103 |
|
|
if ( !event.target ) { |
3104 |
|
|
event.target = elem; |
3105 |
|
|
} |
3106 |
|
|
|
3107 |
|
|
// Clone any incoming data and prepend the event, creating the handler arg list |
3108 |
|
|
data = data != null ? jQuery.makeArray( data ) : []; |
3109 |
|
|
data.unshift( event ); |
3110 |
|
|
|
3111 |
|
|
// Allow special events to draw outside the lines |
3112 |
|
|
special = jQuery.event.special[ type ] || {}; |
3113 |
|
|
if ( special.trigger && special.trigger.apply( elem, data ) === false ) { |
3114 |
|
|
return; |
3115 |
|
|
} |
3116 |
|
|
|
3117 |
|
|
// Determine event propagation path in advance, per W3C events spec (#9951) |
3118 |
|
|
// Bubble up to document, then to window; watch for a global ownerDocument var (#9724) |
3119 |
|
|
eventPath = [[ elem, special.bindType || type ]]; |
3120 |
|
|
if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { |
3121 |
|
|
|
3122 |
|
|
bubbleType = special.delegateType || type; |
3123 |
|
|
cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode; |
3124 |
|
|
old = null; |
3125 |
|
|
for ( ; cur; cur = cur.parentNode ) { |
3126 |
|
|
eventPath.push([ cur, bubbleType ]); |
3127 |
|
|
old = cur; |
3128 |
|
|
} |
3129 |
|
|
|
3130 |
|
|
// Only add window if we got to document (e.g., not plain obj or detached DOM) |
3131 |
|
|
if ( old && old === elem.ownerDocument ) { |
3132 |
|
|
eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]); |
3133 |
|
|
} |
3134 |
|
|
} |
3135 |
|
|
|
3136 |
|
|
// Fire handlers on the event path |
3137 |
|
|
for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) { |
3138 |
|
|
|
3139 |
|
|
cur = eventPath[i][0]; |
3140 |
|
|
event.type = eventPath[i][1]; |
3141 |
|
|
|
3142 |
|
|
handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); |
3143 |
|
|
if ( handle ) { |
3144 |
|
|
handle.apply( cur, data ); |
3145 |
|
|
} |
3146 |
|
|
// Note that this is a bare JS function and not a jQuery handler |
3147 |
|
|
handle = ontype && cur[ ontype ]; |
3148 |
|
|
if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === false ) { |
3149 |
|
|
event.preventDefault(); |
3150 |
|
|
} |
3151 |
|
|
} |
3152 |
|
|
event.type = type; |
3153 |
|
|
|
3154 |
|
|
// If nobody prevented the default action, do it now |
3155 |
|
|
if ( !onlyHandlers && !event.isDefaultPrevented() ) { |
3156 |
|
|
|
3157 |
|
|
if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) && |
3158 |
|
|
!(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) { |
3159 |
|
|
|
3160 |
|
|
// Call a native DOM method on the target with the same name name as the event. |
3161 |
|
|
// Can't use an .isFunction() check here because IE6/7 fails that test. |
3162 |
|
|
// Don't do default actions on window, that's where global variables be (#6170) |
3163 |
|
|
// IE<9 dies on focus/blur to hidden element (#1486) |
3164 |
|
|
if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) { |
3165 |
|
|
|
3166 |
|
|
// Don't re-trigger an onFOO event when we call its FOO() method |
3167 |
|
|
old = elem[ ontype ]; |
3168 |
|
|
|
3169 |
|
|
if ( old ) { |
3170 |
|
|
elem[ ontype ] = null; |
3171 |
|
|
} |
3172 |
|
|
|
3173 |
|
|
// Prevent re-triggering of the same event, since we already bubbled it above |
3174 |
|
|
jQuery.event.triggered = type; |
3175 |
|
|
elem[ type ](); |
3176 |
|
|
jQuery.event.triggered = undefined; |
3177 |
|
|
|
3178 |
|
|
if ( old ) { |
3179 |
|
|
elem[ ontype ] = old; |
3180 |
|
|
} |
3181 |
|
|
} |
3182 |
|
|
} |
3183 |
|
|
} |
3184 |
|
|
|
3185 |
|
|
return event.result; |
3186 |
|
|
}, |
3187 |
|
|
|
3188 |
|
|
dispatch: function( event ) { |
3189 |
|
|
|
3190 |
|
|
// Make a writable jQuery.Event from the native event object |
3191 |
|
|
event = jQuery.event.fix( event || window.event ); |
3192 |
|
|
|
3193 |
|
|
var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []), |
3194 |
|
|
delegateCount = handlers.delegateCount, |
3195 |
|
|
args = [].slice.call( arguments, 0 ), |
3196 |
|
|
run_all = !event.exclusive && !event.namespace, |
3197 |
|
|
handlerQueue = [], |
3198 |
|
|
i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related; |
3199 |
|
|
|
3200 |
|
|
// Use the fix-ed jQuery.Event rather than the (read-only) native event |
3201 |
|
|
args[0] = event; |
3202 |
|
|
event.delegateTarget = this; |
3203 |
|
|
|
3204 |
|
|
// Determine handlers that should run if there are delegated events |
3205 |
|
|
// Avoid disabled elements in IE (#6911) and non-left-click bubbling in Firefox (#3861) |
3206 |
|
|
if ( delegateCount && !event.target.disabled && !(event.button && event.type === "click") ) { |
3207 |
|
|
|
3208 |
|
|
// Pregenerate a single jQuery object for reuse with .is() |
3209 |
|
|
jqcur = jQuery(this); |
3210 |
|
|
jqcur.context = this.ownerDocument || this; |
3211 |
|
|
|
3212 |
|
|
for ( cur = event.target; cur != this; cur = cur.parentNode || this ) { |
3213 |
|
|
selMatch = {}; |
3214 |
|
|
matches = []; |
3215 |
|
|
jqcur[0] = cur; |
3216 |
|
|
for ( i = 0; i < delegateCount; i++ ) { |
3217 |
|
|
handleObj = handlers[ i ]; |
3218 |
|
|
sel = handleObj.selector; |
3219 |
|
|
|
3220 |
|
|
if ( selMatch[ sel ] === undefined ) { |
3221 |
|
|
selMatch[ sel ] = ( |
3222 |
|
|
handleObj.quick ? quickIs( cur, handleObj.quick ) : jqcur.is( sel ) |
3223 |
|
|
); |
3224 |
|
|
} |
3225 |
|
|
if ( selMatch[ sel ] ) { |
3226 |
|
|
matches.push( handleObj ); |
3227 |
|
|
} |
3228 |
|
|
} |
3229 |
|
|
if ( matches.length ) { |
3230 |
|
|
handlerQueue.push({ elem: cur, matches: matches }); |
3231 |
|
|
} |
3232 |
|
|
} |
3233 |
|
|
} |
3234 |
|
|
|
3235 |
|
|
// Add the remaining (directly-bound) handlers |
3236 |
|
|
if ( handlers.length > delegateCount ) { |
3237 |
|
|
handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) }); |
3238 |
|
|
} |
3239 |
|
|
|
3240 |
|
|
// Run delegates first; they may want to stop propagation beneath us |
3241 |
|
|
for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) { |
3242 |
|
|
matched = handlerQueue[ i ]; |
3243 |
|
|
event.currentTarget = matched.elem; |
3244 |
|
|
|
3245 |
|
|
for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) { |
3246 |
|
|
handleObj = matched.matches[ j ]; |
3247 |
|
|
|
3248 |
|
|
// Triggered event must either 1) be non-exclusive and have no namespace, or |
3249 |
|
|
// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). |
3250 |
|
|
if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) { |
3251 |
|
|
|
3252 |
|
|
event.data = handleObj.data; |
3253 |
|
|
event.handleObj = handleObj; |
3254 |
|
|
|
3255 |
|
|
ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) |
3256 |
|
|
.apply( matched.elem, args ); |
3257 |
|
|
|
3258 |
|
|
if ( ret !== undefined ) { |
3259 |
|
|
event.result = ret; |
3260 |
|
|
if ( ret === false ) { |
3261 |
|
|
event.preventDefault(); |
3262 |
|
|
event.stopPropagation(); |
3263 |
|
|
} |
3264 |
|
|
} |
3265 |
|
|
} |
3266 |
|
|
} |
3267 |
|
|
} |
3268 |
|
|
|
3269 |
|
|
return event.result; |
3270 |
|
|
}, |
3271 |
|
|
|
3272 |
|
|
// Includes some event props shared by KeyEvent and MouseEvent |
3273 |
|
|
// *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 *** |
3274 |
|
|
props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), |
3275 |
|
|
|
3276 |
|
|
fixHooks: {}, |
3277 |
|
|
|
3278 |
|
|
keyHooks: { |
3279 |
|
|
props: "char charCode key keyCode".split(" "), |
3280 |
|
|
filter: function( event, original ) { |
3281 |
|
|
|
3282 |
|
|
// Add which for key events |
3283 |
|
|
if ( event.which == null ) { |
3284 |
|
|
event.which = original.charCode != null ? original.charCode : original.keyCode; |
3285 |
|
|
} |
3286 |
|
|
|
3287 |
|
|
return event; |
3288 |
|
|
} |
3289 |
|
|
}, |
3290 |
|
|
|
3291 |
|
|
mouseHooks: { |
3292 |
|
|
props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), |
3293 |
|
|
filter: function( event, original ) { |
3294 |
|
|
var eventDoc, doc, body, |
3295 |
|
|
button = original.button, |
3296 |
|
|
fromElement = original.fromElement; |
3297 |
|
|
|
3298 |
|
|
// Calculate pageX/Y if missing and clientX/Y available |
3299 |
|
|
if ( event.pageX == null && original.clientX != null ) { |
3300 |
|
|
eventDoc = event.target.ownerDocument || document; |
3301 |
|
|
doc = eventDoc.documentElement; |
3302 |
|
|
body = eventDoc.body; |
3303 |
|
|
|
3304 |
|
|
event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); |
3305 |
|
|
event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); |
3306 |
|
|
} |
3307 |
|
|
|
3308 |
|
|
// Add relatedTarget, if necessary |
3309 |
|
|
if ( !event.relatedTarget && fromElement ) { |
3310 |
|
|
event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; |
3311 |
|
|
} |
3312 |
|
|
|
3313 |
|
|
// Add which for click: 1 === left; 2 === middle; 3 === right |
3314 |
|
|
// Note: button is not normalized, so don't use it |
3315 |
|
|
if ( !event.which && button !== undefined ) { |
3316 |
|
|
event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); |
3317 |
|
|
} |
3318 |
|
|
|
3319 |
|
|
return event; |
3320 |
|
|
} |
3321 |
|
|
}, |
3322 |
|
|
|
3323 |
|
|
fix: function( event ) { |
3324 |
|
|
if ( event[ jQuery.expando ] ) { |
3325 |
|
|
return event; |
3326 |
|
|
} |
3327 |
|
|
|
3328 |
|
|
// Create a writable copy of the event object and normalize some properties |
3329 |
|
|
var i, prop, |
3330 |
|
|
originalEvent = event, |
3331 |
|
|
fixHook = jQuery.event.fixHooks[ event.type ] || {}, |
3332 |
|
|
copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; |
3333 |
|
|
|
3334 |
|
|
event = jQuery.Event( originalEvent ); |
3335 |
|
|
|
3336 |
|
|
for ( i = copy.length; i; ) { |
3337 |
|
|
prop = copy[ --i ]; |
3338 |
|
|
event[ prop ] = originalEvent[ prop ]; |
3339 |
|
|
} |
3340 |
|
|
|
3341 |
|
|
// Fix target property, if necessary (#1925, IE 6/7/8 & Safari2) |
3342 |
|
|
if ( !event.target ) { |
3343 |
|
|
event.target = originalEvent.srcElement || document; |
3344 |
|
|
} |
3345 |
|
|
|
3346 |
|
|
// Target should not be a text node (#504, Safari) |
3347 |
|
|
if ( event.target.nodeType === 3 ) { |
3348 |
|
|
event.target = event.target.parentNode; |
3349 |
|
|
} |
3350 |
|
|
|
3351 |
|
|
// For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8) |
3352 |
|
|
if ( event.metaKey === undefined ) { |
3353 |
|
|
event.metaKey = event.ctrlKey; |
3354 |
|
|
} |
3355 |
|
|
|
3356 |
|
|
return fixHook.filter? fixHook.filter( event, originalEvent ) : event; |
3357 |
|
|
}, |
3358 |
|
|
|
3359 |
|
|
special: { |
3360 |
|
|
ready: { |
3361 |
|
|
// Make sure the ready event is setup |
3362 |
|
|
setup: jQuery.bindReady |
3363 |
|
|
}, |
3364 |
|
|
|
3365 |
|
|
load: { |
3366 |
|
|
// Prevent triggered image.load events from bubbling to window.load |
3367 |
|
|
noBubble: true |
3368 |
|
|
}, |
3369 |
|
|
|
3370 |
|
|
focus: { |
3371 |
|
|
delegateType: "focusin" |
3372 |
|
|
}, |
3373 |
|
|
blur: { |
3374 |
|
|
delegateType: "focusout" |
3375 |
|
|
}, |
3376 |
|
|
|
3377 |
|
|
beforeunload: { |
3378 |
|
|
setup: function( data, namespaces, eventHandle ) { |
3379 |
|
|
// We only want to do this special case on windows |
3380 |
|
|
if ( jQuery.isWindow( this ) ) { |
3381 |
|
|
this.onbeforeunload = eventHandle; |
3382 |
|
|
} |
3383 |
|
|
}, |
3384 |
|
|
|
3385 |
|
|
teardown: function( namespaces, eventHandle ) { |
3386 |
|
|
if ( this.onbeforeunload === eventHandle ) { |
3387 |
|
|
this.onbeforeunload = null; |
3388 |
|
|
} |
3389 |
|
|
} |
3390 |
|
|
} |
3391 |
|
|
}, |
3392 |
|
|
|
3393 |
|
|
simulate: function( type, elem, event, bubble ) { |
3394 |
|
|
// Piggyback on a donor event to simulate a different one. |
3395 |
|
|
// Fake originalEvent to avoid donor's stopPropagation, but if the |
3396 |
|
|
// simulated event prevents default then we do the same on the donor. |
3397 |
|
|
var e = jQuery.extend( |
3398 |
|
|
new jQuery.Event(), |
3399 |
|
|
event, |
3400 |
|
|
{ type: type, |
3401 |
|
|
isSimulated: true, |
3402 |
|
|
originalEvent: {} |
3403 |
|
|
} |
3404 |
|
|
); |
3405 |
|
|
if ( bubble ) { |
3406 |
|
|
jQuery.event.trigger( e, null, elem ); |
3407 |
|
|
} else { |
3408 |
|
|
jQuery.event.dispatch.call( elem, e ); |
3409 |
|
|
} |
3410 |
|
|
if ( e.isDefaultPrevented() ) { |
3411 |
|
|
event.preventDefault(); |
3412 |
|
|
} |
3413 |
|
|
} |
3414 |
|
|
}; |
3415 |
|
|
|
3416 |
|
|
// Some plugins are using, but it's undocumented/deprecated and will be removed. |
3417 |
|
|
// The 1.7 special event interface should provide all the hooks needed now. |
3418 |
|
|
jQuery.event.handle = jQuery.event.dispatch; |
3419 |
|
|
|
3420 |
|
|
jQuery.removeEvent = document.removeEventListener ? |
3421 |
|
|
function( elem, type, handle ) { |
3422 |
|
|
if ( elem.removeEventListener ) { |
3423 |
|
|
elem.removeEventListener( type, handle, false ); |
3424 |
|
|
} |
3425 |
|
|
} : |
3426 |
|
|
function( elem, type, handle ) { |
3427 |
|
|
if ( elem.detachEvent ) { |
3428 |
|
|
elem.detachEvent( "on" + type, handle ); |
3429 |
|
|
} |
3430 |
|
|
}; |
3431 |
|
|
|
3432 |
|
|
jQuery.Event = function( src, props ) { |
3433 |
|
|
// Allow instantiation without the 'new' keyword |
3434 |
|
|
if ( !(this instanceof jQuery.Event) ) { |
3435 |
|
|
return new jQuery.Event( src, props ); |
3436 |
|
|
} |
3437 |
|
|
|
3438 |
|
|
// Event object |
3439 |
|
|
if ( src && src.type ) { |
3440 |
|
|
this.originalEvent = src; |
3441 |
|
|
this.type = src.type; |
3442 |
|
|
|
3443 |
|
|
// Events bubbling up the document may have been marked as prevented |
3444 |
|
|
// by a handler lower down the tree; reflect the correct value. |
3445 |
|
|
this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false || |
3446 |
|
|
src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse; |
3447 |
|
|
|
3448 |
|
|
// Event type |
3449 |
|
|
} else { |
3450 |
|
|
this.type = src; |
3451 |
|
|
} |
3452 |
|
|
|
3453 |
|
|
// Put explicitly provided properties onto the event object |
3454 |
|
|
if ( props ) { |
3455 |
|
|
jQuery.extend( this, props ); |
3456 |
|
|
} |
3457 |
|
|
|
3458 |
|
|
// Create a timestamp if incoming event doesn't have one |
3459 |
|
|
this.timeStamp = src && src.timeStamp || jQuery.now(); |
3460 |
|
|
|
3461 |
|
|
// Mark it as fixed |
3462 |
|
|
this[ jQuery.expando ] = true; |
3463 |
|
|
}; |
3464 |
|
|
|
3465 |
|
|
function returnFalse() { |
3466 |
|
|
return false; |
3467 |
|
|
} |
3468 |
|
|
function returnTrue() { |
3469 |
|
|
return true; |
3470 |
|
|
} |
3471 |
|
|
|
3472 |
|
|
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding |
3473 |
|
|
// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html |
3474 |
|
|
jQuery.Event.prototype = { |
3475 |
|
|
preventDefault: function() { |
3476 |
|
|
this.isDefaultPrevented = returnTrue; |
3477 |
|
|
|
3478 |
|
|
var e = this.originalEvent; |
3479 |
|
|
if ( !e ) { |
3480 |
|
|
return; |
3481 |
|
|
} |
3482 |
|
|
|
3483 |
|
|
// if preventDefault exists run it on the original event |
3484 |
|
|
if ( e.preventDefault ) { |
3485 |
|
|
e.preventDefault(); |
3486 |
|
|
|
3487 |
|
|
// otherwise set the returnValue property of the original event to false (IE) |
3488 |
|
|
} else { |
3489 |
|
|
e.returnValue = false; |
3490 |
|
|
} |
3491 |
|
|
}, |
3492 |
|
|
stopPropagation: function() { |
3493 |
|
|
this.isPropagationStopped = returnTrue; |
3494 |
|
|
|
3495 |
|
|
var e = this.originalEvent; |
3496 |
|
|
if ( !e ) { |
3497 |
|
|
return; |
3498 |
|
|
} |
3499 |
|
|
// if stopPropagation exists run it on the original event |
3500 |
|
|
if ( e.stopPropagation ) { |
3501 |
|
|
e.stopPropagation(); |
3502 |
|
|
} |
3503 |
|
|
// otherwise set the cancelBubble property of the original event to true (IE) |
3504 |
|
|
e.cancelBubble = true; |
3505 |
|
|
}, |
3506 |
|
|
stopImmediatePropagation: function() { |
3507 |
|
|
this.isImmediatePropagationStopped = returnTrue; |
3508 |
|
|
this.stopPropagation(); |
3509 |
|
|
}, |
3510 |
|
|
isDefaultPrevented: returnFalse, |
3511 |
|
|
isPropagationStopped: returnFalse, |
3512 |
|
|
isImmediatePropagationStopped: returnFalse |
3513 |
|
|
}; |
3514 |
|
|
|
3515 |
|
|
// Create mouseenter/leave events using mouseover/out and event-time checks |
3516 |
|
|
jQuery.each({ |
3517 |
|
|
mouseenter: "mouseover", |
3518 |
|
|
mouseleave: "mouseout" |
3519 |
|
|
}, function( orig, fix ) { |
3520 |
|
|
jQuery.event.special[ orig ] = { |
3521 |
|
|
delegateType: fix, |
3522 |
|
|
bindType: fix, |
3523 |
|
|
|
3524 |
|
|
handle: function( event ) { |
3525 |
|
|
var target = this, |
3526 |
|
|
related = event.relatedTarget, |
3527 |
|
|
handleObj = event.handleObj, |
3528 |
|
|
selector = handleObj.selector, |
3529 |
|
|
ret; |
3530 |
|
|
|
3531 |
|
|
// For mousenter/leave call the handler if related is outside the target. |
3532 |
|
|
// NB: No relatedTarget if the mouse left/entered the browser window |
3533 |
|
|
if ( !related || (related !== target && !jQuery.contains( target, related )) ) { |
3534 |
|
|
event.type = handleObj.origType; |
3535 |
|
|
ret = handleObj.handler.apply( this, arguments ); |
3536 |
|
|
event.type = fix; |
3537 |
|
|
} |
3538 |
|
|
return ret; |
3539 |
|
|
} |
3540 |
|
|
}; |
3541 |
|
|
}); |
3542 |
|
|
|
3543 |
|
|
// IE submit delegation |
3544 |
|
|
if ( !jQuery.support.submitBubbles ) { |
3545 |
|
|
|
3546 |
|
|
jQuery.event.special.submit = { |
3547 |
|
|
setup: function() { |
3548 |
|
|
// Only need this for delegated form submit events |
3549 |
|
|
if ( jQuery.nodeName( this, "form" ) ) { |
3550 |
|
|
return false; |
3551 |
|
|
} |
3552 |
|
|
|
3553 |
|
|
// Lazy-add a submit handler when a descendant form may potentially be submitted |
3554 |
|
|
jQuery.event.add( this, "click._submit keypress._submit", function( e ) { |
3555 |
|
|
// Node name check avoids a VML-related crash in IE (#9807) |
3556 |
|
|
var elem = e.target, |
3557 |
|
|
form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; |
3558 |
|
|
if ( form && !form._submit_attached ) { |
3559 |
|
|
jQuery.event.add( form, "submit._submit", function( event ) { |
3560 |
|
|
// If form was submitted by the user, bubble the event up the tree |
3561 |
|
|
if ( this.parentNode && !event.isTrigger ) { |
3562 |
|
|
jQuery.event.simulate( "submit", this.parentNode, event, true ); |
3563 |
|
|
} |
3564 |
|
|
}); |
3565 |
|
|
form._submit_attached = true; |
3566 |
|
|
} |
3567 |
|
|
}); |
3568 |
|
|
// return undefined since we don't need an event listener |
3569 |
|
|
}, |
3570 |
|
|
|
3571 |
|
|
teardown: function() { |
3572 |
|
|
// Only need this for delegated form submit events |
3573 |
|
|
if ( jQuery.nodeName( this, "form" ) ) { |
3574 |
|
|
return false; |
3575 |
|
|
} |
3576 |
|
|
|
3577 |
|
|
// Remove delegated handlers; cleanData eventually reaps submit handlers attached above |
3578 |
|
|
jQuery.event.remove( this, "._submit" ); |
3579 |
|
|
} |
3580 |
|
|
}; |
3581 |
|
|
} |
3582 |
|
|
|
3583 |
|
|
// IE change delegation and checkbox/radio fix |
3584 |
|
|
if ( !jQuery.support.changeBubbles ) { |
3585 |
|
|
|
3586 |
|
|
jQuery.event.special.change = { |
3587 |
|
|
|
3588 |
|
|
setup: function() { |
3589 |
|
|
|
3590 |
|
|
if ( rformElems.test( this.nodeName ) ) { |
3591 |
|
|
// IE doesn't fire change on a check/radio until blur; trigger it on click |
3592 |
|
|
// after a propertychange. Eat the blur-change in special.change.handle. |
3593 |
|
|
// This still fires onchange a second time for check/radio after blur. |
3594 |
|
|
if ( this.type === "checkbox" || this.type === "radio" ) { |
3595 |
|
|
jQuery.event.add( this, "propertychange._change", function( event ) { |
3596 |
|
|
if ( event.originalEvent.propertyName === "checked" ) { |
3597 |
|
|
this._just_changed = true; |
3598 |
|
|
} |
3599 |
|
|
}); |
3600 |
|
|
jQuery.event.add( this, "click._change", function( event ) { |
3601 |
|
|
if ( this._just_changed && !event.isTrigger ) { |
3602 |
|
|
this._just_changed = false; |
3603 |
|
|
jQuery.event.simulate( "change", this, event, true ); |
3604 |
|
|
} |
3605 |
|
|
}); |
3606 |
|
|
} |
3607 |
|
|
return false; |
3608 |
|
|
} |
3609 |
|
|
// Delegated event; lazy-add a change handler on descendant inputs |
3610 |
|
|
jQuery.event.add( this, "beforeactivate._change", function( e ) { |
3611 |
|
|
var elem = e.target; |
3612 |
|
|
|
3613 |
|
|
if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) { |
3614 |
|
|
jQuery.event.add( elem, "change._change", function( event ) { |
3615 |
|
|
if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { |
3616 |
|
|
jQuery.event.simulate( "change", this.parentNode, event, true ); |
3617 |
|
|
} |
3618 |
|
|
}); |
3619 |
|
|
elem._change_attached = true; |
3620 |
|
|
} |
3621 |
|
|
}); |
3622 |
|
|
}, |
3623 |
|
|
|
3624 |
|
|
handle: function( event ) { |
3625 |
|
|
var elem = event.target; |
3626 |
|
|
|
3627 |
|
|
// Swallow native change events from checkbox/radio, we already triggered them above |
3628 |
|
|
if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { |
3629 |
|
|
return event.handleObj.handler.apply( this, arguments ); |
3630 |
|
|
} |
3631 |
|
|
}, |
3632 |
|
|
|
3633 |
|
|
teardown: function() { |
3634 |
|
|
jQuery.event.remove( this, "._change" ); |
3635 |
|
|
|
3636 |
|
|
return rformElems.test( this.nodeName ); |
3637 |
|
|
} |
3638 |
|
|
}; |
3639 |
|
|
} |
3640 |
|
|
|
3641 |
|
|
// Create "bubbling" focus and blur events |
3642 |
|
|
if ( !jQuery.support.focusinBubbles ) { |
3643 |
|
|
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { |
3644 |
|
|
|
3645 |
|
|
// Attach a single capturing handler while someone wants focusin/focusout |
3646 |
|
|
var attaches = 0, |
3647 |
|
|
handler = function( event ) { |
3648 |
|
|
jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); |
3649 |
|
|
}; |
3650 |
|
|
|
3651 |
|
|
jQuery.event.special[ fix ] = { |
3652 |
|
|
setup: function() { |
3653 |
|
|
if ( attaches++ === 0 ) { |
3654 |
|
|
document.addEventListener( orig, handler, true ); |
3655 |
|
|
} |
3656 |
|
|
}, |
3657 |
|
|
teardown: function() { |
3658 |
|
|
if ( --attaches === 0 ) { |
3659 |
|
|
document.removeEventListener( orig, handler, true ); |
3660 |
|
|
} |
3661 |
|
|
} |
3662 |
|
|
}; |
3663 |
|
|
}); |
3664 |
|
|
} |
3665 |
|
|
|
3666 |
|
|
jQuery.fn.extend({ |
3667 |
|
|
|
3668 |
|
|
on: function( types, selector, data, fn, /*INTERNAL*/ one ) { |
3669 |
|
|
var origFn, type; |
3670 |
|
|
|
3671 |
|
|
// Types can be a map of types/handlers |
3672 |
|
|
if ( typeof types === "object" ) { |
3673 |
|
|
// ( types-Object, selector, data ) |
3674 |
|
|
if ( typeof selector !== "string" ) { |
3675 |
|
|
// ( types-Object, data ) |
3676 |
|
|
data = selector; |
3677 |
|
|
selector = undefined; |
3678 |
|
|
} |
3679 |
|
|
for ( type in types ) { |
3680 |
|
|
this.on( type, selector, data, types[ type ], one ); |
3681 |
|
|
} |
3682 |
|
|
return this; |
3683 |
|
|
} |
3684 |
|
|
|
3685 |
|
|
if ( data == null && fn == null ) { |
3686 |
|
|
// ( types, fn ) |
3687 |
|
|
fn = selector; |
3688 |
|
|
data = selector = undefined; |
3689 |
|
|
} else if ( fn == null ) { |
3690 |
|
|
if ( typeof selector === "string" ) { |
3691 |
|
|
// ( types, selector, fn ) |
3692 |
|
|
fn = data; |
3693 |
|
|
data = undefined; |
3694 |
|
|
} else { |
3695 |
|
|
// ( types, data, fn ) |
3696 |
|
|
fn = data; |
3697 |
|
|
data = selector; |
3698 |
|
|
selector = undefined; |
3699 |
|
|
} |
3700 |
|
|
} |
3701 |
|
|
if ( fn === false ) { |
3702 |
|
|
fn = returnFalse; |
3703 |
|
|
} else if ( !fn ) { |
3704 |
|
|
return this; |
3705 |
|
|
} |
3706 |
|
|
|
3707 |
|
|
if ( one === 1 ) { |
3708 |
|
|
origFn = fn; |
3709 |
|
|
fn = function( event ) { |
3710 |
|
|
// Can use an empty set, since event contains the info |
3711 |
|
|
jQuery().off( event ); |
3712 |
|
|
return origFn.apply( this, arguments ); |
3713 |
|
|
}; |
3714 |
|
|
// Use same guid so caller can remove using origFn |
3715 |
|
|
fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); |
3716 |
|
|
} |
3717 |
|
|
return this.each( function() { |
3718 |
|
|
jQuery.event.add( this, types, fn, data, selector ); |
3719 |
|
|
}); |
3720 |
|
|
}, |
3721 |
|
|
one: function( types, selector, data, fn ) { |
3722 |
|
|
return this.on.call( this, types, selector, data, fn, 1 ); |
3723 |
|
|
}, |
3724 |
|
|
off: function( types, selector, fn ) { |
3725 |
|
|
if ( types && types.preventDefault && types.handleObj ) { |
3726 |
|
|
// ( event ) dispatched jQuery.Event |
3727 |
|
|
var handleObj = types.handleObj; |
3728 |
|
|
jQuery( types.delegateTarget ).off( |
3729 |
|
|
handleObj.namespace? handleObj.type + "." + handleObj.namespace : handleObj.type, |
3730 |
|
|
handleObj.selector, |
3731 |
|
|
handleObj.handler |
3732 |
|
|
); |
3733 |
|
|
return this; |
3734 |
|
|
} |
3735 |
|
|
if ( typeof types === "object" ) { |
3736 |
|
|
// ( types-object [, selector] ) |
3737 |
|
|
for ( var type in types ) { |
3738 |
|
|
this.off( type, selector, types[ type ] ); |
3739 |
|
|
} |
3740 |
|
|
return this; |
3741 |
|
|
} |
3742 |
|
|
if ( selector === false || typeof selector === "function" ) { |
3743 |
|
|
// ( types [, fn] ) |
3744 |
|
|
fn = selector; |
3745 |
|
|
selector = undefined; |
3746 |
|
|
} |
3747 |
|
|
if ( fn === false ) { |
3748 |
|
|
fn = returnFalse; |
3749 |
|
|
} |
3750 |
|
|
return this.each(function() { |
3751 |
|
|
jQuery.event.remove( this, types, fn, selector ); |
3752 |
|
|
}); |
3753 |
|
|
}, |
3754 |
|
|
|
3755 |
|
|
bind: function( types, data, fn ) { |
3756 |
|
|
return this.on( types, null, data, fn ); |
3757 |
|
|
}, |
3758 |
|
|
unbind: function( types, fn ) { |
3759 |
|
|
return this.off( types, null, fn ); |
3760 |
|
|
}, |
3761 |
|
|
|
3762 |
|
|
live: function( types, data, fn ) { |
3763 |
|
|
jQuery( this.context ).on( types, this.selector, data, fn ); |
3764 |
|
|
return this; |
3765 |
|
|
}, |
3766 |
|
|
die: function( types, fn ) { |
3767 |
|
|
jQuery( this.context ).off( types, this.selector || "**", fn ); |
3768 |
|
|
return this; |
3769 |
|
|
}, |
3770 |
|
|
|
3771 |
|
|
delegate: function( selector, types, data, fn ) { |
3772 |
|
|
return this.on( types, selector, data, fn ); |
3773 |
|
|
}, |
3774 |
|
|
undelegate: function( selector, types, fn ) { |
3775 |
|
|
// ( namespace ) or ( selector, types [, fn] ) |
3776 |
|
|
return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn ); |
3777 |
|
|
}, |
3778 |
|
|
|
3779 |
|
|
trigger: function( type, data ) { |
3780 |
|
|
return this.each(function() { |
3781 |
|
|
jQuery.event.trigger( type, data, this ); |
3782 |
|
|
}); |
3783 |
|
|
}, |
3784 |
|
|
triggerHandler: function( type, data ) { |
3785 |
|
|
if ( this[0] ) { |
3786 |
|
|
return jQuery.event.trigger( type, data, this[0], true ); |
3787 |
|
|
} |
3788 |
|
|
}, |
3789 |
|
|
|
3790 |
|
|
toggle: function( fn ) { |
3791 |
|
|
// Save reference to arguments for access in closure |
3792 |
|
|
var args = arguments, |
3793 |
|
|
guid = fn.guid || jQuery.guid++, |
3794 |
|
|
i = 0, |
3795 |
|
|
toggler = function( event ) { |
3796 |
|
|
// Figure out which function to execute |
3797 |
|
|
var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i; |
3798 |
|
|
jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 ); |
3799 |
|
|
|
3800 |
|
|
// Make sure that clicks stop |
3801 |
|
|
event.preventDefault(); |
3802 |
|
|
|
3803 |
|
|
// and execute the function |
3804 |
|
|
return args[ lastToggle ].apply( this, arguments ) || false; |
3805 |
|
|
}; |
3806 |
|
|
|
3807 |
|
|
// link all the functions, so any of them can unbind this click handler |
3808 |
|
|
toggler.guid = guid; |
3809 |
|
|
while ( i < args.length ) { |
3810 |
|
|
args[ i++ ].guid = guid; |
3811 |
|
|
} |
3812 |
|
|
|
3813 |
|
|
return this.click( toggler ); |
3814 |
|
|
}, |
3815 |
|
|
|
3816 |
|
|
hover: function( fnOver, fnOut ) { |
3817 |
|
|
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); |
3818 |
|
|
} |
3819 |
|
|
}); |
3820 |
|
|
|
3821 |
|
|
jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + |
3822 |
|
|
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + |
3823 |
|
|
"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { |
3824 |
|
|
|
3825 |
|
|
// Handle event binding |
3826 |
|
|
jQuery.fn[ name ] = function( data, fn ) { |
3827 |
|
|
if ( fn == null ) { |
3828 |
|
|
fn = data; |
3829 |
|
|
data = null; |
3830 |
|
|
} |
3831 |
|
|
|
3832 |
|
|
return arguments.length > 0 ? |
3833 |
|
|
this.on( name, null, data, fn ) : |
3834 |
|
|
this.trigger( name ); |
3835 |
|
|
}; |
3836 |
|
|
|
3837 |
|
|
if ( jQuery.attrFn ) { |
3838 |
|
|
jQuery.attrFn[ name ] = true; |
3839 |
|
|
} |
3840 |
|
|
|
3841 |
|
|
if ( rkeyEvent.test( name ) ) { |
3842 |
|
|
jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks; |
3843 |
|
|
} |
3844 |
|
|
|
3845 |
|
|
if ( rmouseEvent.test( name ) ) { |
3846 |
|
|
jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks; |
3847 |
|
|
} |
3848 |
|
|
}); |
3849 |
|
|
|
3850 |
|
|
|
3851 |
|
|
|
3852 |
|
|
/*! |
3853 |
|
|
* Sizzle CSS Selector Engine |
3854 |
|
|
* Copyright 2011, The Dojo Foundation |
3855 |
|
|
* Released under the MIT, BSD, and GPL Licenses. |
3856 |
|
|
* More information: http://sizzlejs.com/ |
3857 |
|
|
*/ |
3858 |
|
|
(function(){ |
3859 |
|
|
|
3860 |
|
|
var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g, |
3861 |
|
|
expando = "sizcache" + (Math.random() + '').replace('.', ''), |
3862 |
|
|
done = 0, |
3863 |
|
|
toString = Object.prototype.toString, |
3864 |
|
|
hasDuplicate = false, |
3865 |
|
|
baseHasDuplicate = true, |
3866 |
|
|
rBackslash = /\\/g, |
3867 |
|
|
rReturn = /\r\n/g, |
3868 |
|
|
rNonWord = /\W/; |
3869 |
|
|
|
3870 |
|
|
// Here we check if the JavaScript engine is using some sort of |
3871 |
|
|
// optimization where it does not always call our comparision |
3872 |
|
|
// function. If that is the case, discard the hasDuplicate value. |
3873 |
|
|
// Thus far that includes Google Chrome. |
3874 |
|
|
[0, 0].sort(function() { |
3875 |
|
|
baseHasDuplicate = false; |
3876 |
|
|
return 0; |
3877 |
|
|
}); |
3878 |
|
|
|
3879 |
|
|
var Sizzle = function( selector, context, results, seed ) { |
3880 |
|
|
results = results || []; |
3881 |
|
|
context = context || document; |
3882 |
|
|
|
3883 |
|
|
var origContext = context; |
3884 |
|
|
|
3885 |
|
|
if ( context.nodeType !== 1 && context.nodeType !== 9 ) { |
3886 |
|
|
return []; |
3887 |
|
|
} |
3888 |
|
|
|
3889 |
|
|
if ( !selector || typeof selector !== "string" ) { |
3890 |
|
|
return results; |
3891 |
|
|
} |
3892 |
|
|
|
3893 |
|
|
var m, set, checkSet, extra, ret, cur, pop, i, |
3894 |
|
|
prune = true, |
3895 |
|
|
contextXML = Sizzle.isXML( context ), |
3896 |
|
|
parts = [], |
3897 |
|
|
soFar = selector; |
3898 |
|
|
|
3899 |
|
|
// Reset the position of the chunker regexp (start from head) |
3900 |
|
|
do { |
3901 |
|
|
chunker.exec( "" ); |
3902 |
|
|
m = chunker.exec( soFar ); |
3903 |
|
|
|
3904 |
|
|
if ( m ) { |
3905 |
|
|
soFar = m[3]; |
3906 |
|
|
|
3907 |
|
|
parts.push( m[1] ); |
3908 |
|
|
|
3909 |
|
|
if ( m[2] ) { |
3910 |
|
|
extra = m[3]; |
3911 |
|
|
break; |
3912 |
|
|
} |
3913 |
|
|
} |
3914 |
|
|
} while ( m ); |
3915 |
|
|
|
3916 |
|
|
if ( parts.length > 1 && origPOS.exec( selector ) ) { |
3917 |
|
|
|
3918 |
|
|
if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { |
3919 |
|
|
set = posProcess( parts[0] + parts[1], context, seed ); |
3920 |
|
|
|
3921 |
|
|
} else { |
3922 |
|
|
set = Expr.relative[ parts[0] ] ? |
3923 |
|
|
[ context ] : |
3924 |
|
|
Sizzle( parts.shift(), context ); |
3925 |
|
|
|
3926 |
|
|
while ( parts.length ) { |
3927 |
|
|
selector = parts.shift(); |
3928 |
|
|
|
3929 |
|
|
if ( Expr.relative[ selector ] ) { |
3930 |
|
|
selector += parts.shift(); |
3931 |
|
|
} |
3932 |
|
|
|
3933 |
|
|
set = posProcess( selector, set, seed ); |
3934 |
|
|
} |
3935 |
|
|
} |
3936 |
|
|
|
3937 |
|
|
} else { |
3938 |
|
|
// Take a shortcut and set the context if the root selector is an ID |
3939 |
|
|
// (but not if it'll be faster if the inner selector is an ID) |
3940 |
|
|
if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML && |
3941 |
|
|
Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) { |
3942 |
|
|
|
3943 |
|
|
ret = Sizzle.find( parts.shift(), context, contextXML ); |
3944 |
|
|
context = ret.expr ? |
3945 |
|
|
Sizzle.filter( ret.expr, ret.set )[0] : |
3946 |
|
|
ret.set[0]; |
3947 |
|
|
} |
3948 |
|
|
|
3949 |
|
|
if ( context ) { |
3950 |
|
|
ret = seed ? |
3951 |
|
|
{ expr: parts.pop(), set: makeArray(seed) } : |
3952 |
|
|
Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML ); |
3953 |
|
|
|
3954 |
|
|
set = ret.expr ? |
3955 |
|
|
Sizzle.filter( ret.expr, ret.set ) : |
3956 |
|
|
ret.set; |
3957 |
|
|
|
3958 |
|
|
if ( parts.length > 0 ) { |
3959 |
|
|
checkSet = makeArray( set ); |
3960 |
|
|
|
3961 |
|
|
} else { |
3962 |
|
|
prune = false; |
3963 |
|
|
} |
3964 |
|
|
|
3965 |
|
|
while ( parts.length ) { |
3966 |
|
|
cur = parts.pop(); |
3967 |
|
|
pop = cur; |
3968 |
|
|
|
3969 |
|
|
if ( !Expr.relative[ cur ] ) { |
3970 |
|
|
cur = ""; |
3971 |
|
|
} else { |
3972 |
|
|
pop = parts.pop(); |
3973 |
|
|
} |
3974 |
|
|
|
3975 |
|
|
if ( pop == null ) { |
3976 |
|
|
pop = context; |
3977 |
|
|
} |
3978 |
|
|
|
3979 |
|
|
Expr.relative[ cur ]( checkSet, pop, contextXML ); |
3980 |
|
|
} |
3981 |
|
|
|
3982 |
|
|
} else { |
3983 |
|
|
checkSet = parts = []; |
3984 |
|
|
} |
3985 |
|
|
} |
3986 |
|
|
|
3987 |
|
|
if ( !checkSet ) { |
3988 |
|
|
checkSet = set; |
3989 |
|
|
} |
3990 |
|
|
|
3991 |
|
|
if ( !checkSet ) { |
3992 |
|
|
Sizzle.error( cur || selector ); |
3993 |
|
|
} |
3994 |
|
|
|
3995 |
|
|
if ( toString.call(checkSet) === "[object Array]" ) { |
3996 |
|
|
if ( !prune ) { |
3997 |
|
|
results.push.apply( results, checkSet ); |
3998 |
|
|
|
3999 |
|
|
} else if ( context && context.nodeType === 1 ) { |
4000 |
|
|
for ( i = 0; checkSet[i] != null; i++ ) { |
4001 |
|
|
if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) { |
4002 |
|
|
results.push( set[i] ); |
4003 |
|
|
} |
4004 |
|
|
} |
4005 |
|
|
|
4006 |
|
|
} else { |
4007 |
|
|
for ( i = 0; checkSet[i] != null; i++ ) { |
4008 |
|
|
if ( checkSet[i] && checkSet[i].nodeType === 1 ) { |
4009 |
|
|
results.push( set[i] ); |
4010 |
|
|
} |
4011 |
|
|
} |
4012 |
|
|
} |
4013 |
|
|
|
4014 |
|
|
} else { |
4015 |
|
|
makeArray( checkSet, results ); |
4016 |
|
|
} |
4017 |
|
|
|
4018 |
|
|
if ( extra ) { |
4019 |
|
|
Sizzle( extra, origContext, results, seed ); |
4020 |
|
|
Sizzle.uniqueSort( results ); |
4021 |
|
|
} |
4022 |
|
|
|
4023 |
|
|
return results; |
4024 |
|
|
}; |
4025 |
|
|
|
4026 |
|
|
Sizzle.uniqueSort = function( results ) { |
4027 |
|
|
if ( sortOrder ) { |
4028 |
|
|
hasDuplicate = baseHasDuplicate; |
4029 |
|
|
results.sort( sortOrder ); |
4030 |
|
|
|
4031 |
|
|
if ( hasDuplicate ) { |
4032 |
|
|
for ( var i = 1; i < results.length; i++ ) { |
4033 |
|
|
if ( results[i] === results[ i - 1 ] ) { |
4034 |
|
|
results.splice( i--, 1 ); |
4035 |
|
|
} |
4036 |
|
|
} |
4037 |
|
|
} |
4038 |
|
|
} |
4039 |
|
|
|
4040 |
|
|
return results; |
4041 |
|
|
}; |
4042 |
|
|
|
4043 |
|
|
Sizzle.matches = function( expr, set ) { |
4044 |
|
|
return Sizzle( expr, null, null, set ); |
4045 |
|
|
}; |
4046 |
|
|
|
4047 |
|
|
Sizzle.matchesSelector = function( node, expr ) { |
4048 |
|
|
return Sizzle( expr, null, null, [node] ).length > 0; |
4049 |
|
|
}; |
4050 |
|
|
|
4051 |
|
|
Sizzle.find = function( expr, context, isXML ) { |
4052 |
|
|
var set, i, len, match, type, left; |
4053 |
|
|
|
4054 |
|
|
if ( !expr ) { |
4055 |
|
|
return []; |
4056 |
|
|
} |
4057 |
|
|
|
4058 |
|
|
for ( i = 0, len = Expr.order.length; i < len; i++ ) { |
4059 |
|
|
type = Expr.order[i]; |
4060 |
|
|
|
4061 |
|
|
if ( (match = Expr.leftMatch[ type ].exec( expr )) ) { |
4062 |
|
|
left = match[1]; |
4063 |
|
|
match.splice( 1, 1 ); |
4064 |
|
|
|
4065 |
|
|
if ( left.substr( left.length - 1 ) !== "\\" ) { |
4066 |
|
|
match[1] = (match[1] || "").replace( rBackslash, "" ); |
4067 |
|
|
set = Expr.find[ type ]( match, context, isXML ); |
4068 |
|
|
|
4069 |
|
|
if ( set != null ) { |
4070 |
|
|
expr = expr.replace( Expr.match[ type ], "" ); |
4071 |
|
|
break; |
4072 |
|
|
} |
4073 |
|
|
} |
4074 |
|
|
} |
4075 |
|
|
} |
4076 |
|
|
|
4077 |
|
|
if ( !set ) { |
4078 |
|
|
set = typeof context.getElementsByTagName !== "undefined" ? |
4079 |
|
|
context.getElementsByTagName( "*" ) : |
4080 |
|
|
[]; |
4081 |
|
|
} |
4082 |
|
|
|
4083 |
|
|
return { set: set, expr: expr }; |
4084 |
|
|
}; |
4085 |
|
|
|
4086 |
|
|
Sizzle.filter = function( expr, set, inplace, not ) { |
4087 |
|
|
var match, anyFound, |
4088 |
|
|
type, found, item, filter, left, |
4089 |
|
|
i, pass, |
4090 |
|
|
old = expr, |
4091 |
|
|
result = [], |
4092 |
|
|
curLoop = set, |
4093 |
|
|
isXMLFilter = set && set[0] && Sizzle.isXML( set[0] ); |
4094 |
|
|
|
4095 |
|
|
while ( expr && set.length ) { |
4096 |
|
|
for ( type in Expr.filter ) { |
4097 |
|
|
if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) { |
4098 |
|
|
filter = Expr.filter[ type ]; |
4099 |
|
|
left = match[1]; |
4100 |
|
|
|
4101 |
|
|
anyFound = false; |
4102 |
|
|
|
4103 |
|
|
match.splice(1,1); |
4104 |
|
|
|
4105 |
|
|
if ( left.substr( left.length - 1 ) === "\\" ) { |
4106 |
|
|
continue; |
4107 |
|
|
} |
4108 |
|
|
|
4109 |
|
|
if ( curLoop === result ) { |
4110 |
|
|
result = []; |
4111 |
|
|
} |
4112 |
|
|
|
4113 |
|
|
if ( Expr.preFilter[ type ] ) { |
4114 |
|
|
match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter ); |
4115 |
|
|
|
4116 |
|
|
if ( !match ) { |
4117 |
|
|
anyFound = found = true; |
4118 |
|
|
|
4119 |
|
|
} else if ( match === true ) { |
4120 |
|
|
continue; |
4121 |
|
|
} |
4122 |
|
|
} |
4123 |
|
|
|
4124 |
|
|
if ( match ) { |
4125 |
|
|
for ( i = 0; (item = curLoop[i]) != null; i++ ) { |
4126 |
|
|
if ( item ) { |
4127 |
|
|
found = filter( item, match, i, curLoop ); |
4128 |
|
|
pass = not ^ found; |
4129 |
|
|
|
4130 |
|
|
if ( inplace && found != null ) { |
4131 |
|
|
if ( pass ) { |
4132 |
|
|
anyFound = true; |
4133 |
|
|
|
4134 |
|
|
} else { |
4135 |
|
|
curLoop[i] = false; |
4136 |
|
|
} |
4137 |
|
|
|
4138 |
|
|
} else if ( pass ) { |
4139 |
|
|
result.push( item ); |
4140 |
|
|
anyFound = true; |
4141 |
|
|
} |
4142 |
|
|
} |
4143 |
|
|
} |
4144 |
|
|
} |
4145 |
|
|
|
4146 |
|
|
if ( found !== undefined ) { |
4147 |
|
|
if ( !inplace ) { |
4148 |
|
|
curLoop = result; |
4149 |
|
|
} |
4150 |
|
|
|
4151 |
|
|
expr = expr.replace( Expr.match[ type ], "" ); |
4152 |
|
|
|
4153 |
|
|
if ( !anyFound ) { |
4154 |
|
|
return []; |
4155 |
|
|
} |
4156 |
|
|
|
4157 |
|
|
break; |
4158 |
|
|
} |
4159 |
|
|
} |
4160 |
|
|
} |
4161 |
|
|
|
4162 |
|
|
// Improper expression |
4163 |
|
|
if ( expr === old ) { |
4164 |
|
|
if ( anyFound == null ) { |
4165 |
|
|
Sizzle.error( expr ); |
4166 |
|
|
|
4167 |
|
|
} else { |
4168 |
|
|
break; |
4169 |
|
|
} |
4170 |
|
|
} |
4171 |
|
|
|
4172 |
|
|
old = expr; |
4173 |
|
|
} |
4174 |
|
|
|
4175 |
|
|
return curLoop; |
4176 |
|
|
}; |
4177 |
|
|
|
4178 |
|
|
Sizzle.error = function( msg ) { |
4179 |
|
|
throw new Error( "Syntax error, unrecognized expression: " + msg ); |
4180 |
|
|
}; |
4181 |
|
|
|
4182 |
|
|
/** |
4183 |
|
|
* Utility function for retreiving the text value of an array of DOM nodes |
4184 |
|
|
* @param {Array|Element} elem |
4185 |
|
|
*/ |
4186 |
|
|
var getText = Sizzle.getText = function( elem ) { |
4187 |
|
|
var i, node, |
4188 |
|
|
nodeType = elem.nodeType, |
4189 |
|
|
ret = ""; |
4190 |
|
|
|
4191 |
|
|
if ( nodeType ) { |
4192 |
|
|
if ( nodeType === 1 || nodeType === 9 ) { |
4193 |
|
|
// Use textContent || innerText for elements |
4194 |
|
|
if ( typeof elem.textContent === 'string' ) { |
4195 |
|
|
return elem.textContent; |
4196 |
|
|
} else if ( typeof elem.innerText === 'string' ) { |
4197 |
|
|
// Replace IE's carriage returns |
4198 |
|
|
return elem.innerText.replace( rReturn, '' ); |
4199 |
|
|
} else { |
4200 |
|
|
// Traverse it's children |
4201 |
|
|
for ( elem = elem.firstChild; elem; elem = elem.nextSibling) { |
4202 |
|
|
ret += getText( elem ); |
4203 |
|
|
} |
4204 |
|
|
} |
4205 |
|
|
} else if ( nodeType === 3 || nodeType === 4 ) { |
4206 |
|
|
return elem.nodeValue; |
4207 |
|
|
} |
4208 |
|
|
} else { |
4209 |
|
|
|
4210 |
|
|
// If no nodeType, this is expected to be an array |
4211 |
|
|
for ( i = 0; (node = elem[i]); i++ ) { |
4212 |
|
|
// Do not traverse comment nodes |
4213 |
|
|
if ( node.nodeType !== 8 ) { |
4214 |
|
|
ret += getText( node ); |
4215 |
|
|
} |
4216 |
|
|
} |
4217 |
|
|
} |
4218 |
|
|
return ret; |
4219 |
|
|
}; |
4220 |
|
|
|
4221 |
|
|
var Expr = Sizzle.selectors = { |
4222 |
|
|
order: [ "ID", "NAME", "TAG" ], |
4223 |
|
|
|
4224 |
|
|
match: { |
4225 |
|
|
ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, |
4226 |
|
|
CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, |
4227 |
|
|
NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/, |
4228 |
|
|
ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/, |
4229 |
|
|
TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/, |
4230 |
|
|
CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/, |
4231 |
|
|
POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/, |
4232 |
|
|
PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/ |
4233 |
|
|
}, |
4234 |
|
|
|
4235 |
|
|
leftMatch: {}, |
4236 |
|
|
|
4237 |
|
|
attrMap: { |
4238 |
|
|
"class": "className", |
4239 |
|
|
"for": "htmlFor" |
4240 |
|
|
}, |
4241 |
|
|
|
4242 |
|
|
attrHandle: { |
4243 |
|
|
href: function( elem ) { |
4244 |
|
|
return elem.getAttribute( "href" ); |
4245 |
|
|
}, |
4246 |
|
|
type: function( elem ) { |
4247 |
|
|
return elem.getAttribute( "type" ); |
4248 |
|
|
} |
4249 |
|
|
}, |
4250 |
|
|
|
4251 |
|
|
relative: { |
4252 |
|
|
"+": function(checkSet, part){ |
4253 |
|
|
var isPartStr = typeof part === "string", |
4254 |
|
|
isTag = isPartStr && !rNonWord.test( part ), |
4255 |
|
|
isPartStrNotTag = isPartStr && !isTag; |
4256 |
|
|
|
4257 |
|
|
if ( isTag ) { |
4258 |
|
|
part = part.toLowerCase(); |
4259 |
|
|
} |
4260 |
|
|
|
4261 |
|
|
for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) { |
4262 |
|
|
if ( (elem = checkSet[i]) ) { |
4263 |
|
|
while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {} |
4264 |
|
|
|
4265 |
|
|
checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ? |
4266 |
|
|
elem || false : |
4267 |
|
|
elem === part; |
4268 |
|
|
} |
4269 |
|
|
} |
4270 |
|
|
|
4271 |
|
|
if ( isPartStrNotTag ) { |
4272 |
|
|
Sizzle.filter( part, checkSet, true ); |
4273 |
|
|
} |
4274 |
|
|
}, |
4275 |
|
|
|
4276 |
|
|
">": function( checkSet, part ) { |
4277 |
|
|
var elem, |
4278 |
|
|
isPartStr = typeof part === "string", |
4279 |
|
|
i = 0, |
4280 |
|
|
l = checkSet.length; |
4281 |
|
|
|
4282 |
|
|
if ( isPartStr && !rNonWord.test( part ) ) { |
4283 |
|
|
part = part.toLowerCase(); |
4284 |
|
|
|
4285 |
|
|
for ( ; i < l; i++ ) { |
4286 |
|
|
elem = checkSet[i]; |
4287 |
|
|
|
4288 |
|
|
if ( elem ) { |
4289 |
|
|
var parent = elem.parentNode; |
4290 |
|
|
checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false; |
4291 |
|
|
} |
4292 |
|
|
} |
4293 |
|
|
|
4294 |
|
|
} else { |
4295 |
|
|
for ( ; i < l; i++ ) { |
4296 |
|
|
elem = checkSet[i]; |
4297 |
|
|
|
4298 |
|
|
if ( elem ) { |
4299 |
|
|
checkSet[i] = isPartStr ? |
4300 |
|
|
elem.parentNode : |
4301 |
|
|
elem.parentNode === part; |
4302 |
|
|
} |
4303 |
|
|
} |
4304 |
|
|
|
4305 |
|
|
if ( isPartStr ) { |
4306 |
|
|
Sizzle.filter( part, checkSet, true ); |
4307 |
|
|
} |
4308 |
|
|
} |
4309 |
|
|
}, |
4310 |
|
|
|
4311 |
|
|
"": function(checkSet, part, isXML){ |
4312 |
|
|
var nodeCheck, |
4313 |
|
|
doneName = done++, |
4314 |
|
|
checkFn = dirCheck; |
4315 |
|
|
|
4316 |
|
|
if ( typeof part === "string" && !rNonWord.test( part ) ) { |
4317 |
|
|
part = part.toLowerCase(); |
4318 |
|
|
nodeCheck = part; |
4319 |
|
|
checkFn = dirNodeCheck; |
4320 |
|
|
} |
4321 |
|
|
|
4322 |
|
|
checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML ); |
4323 |
|
|
}, |
4324 |
|
|
|
4325 |
|
|
"~": function( checkSet, part, isXML ) { |
4326 |
|
|
var nodeCheck, |
4327 |
|
|
doneName = done++, |
4328 |
|
|
checkFn = dirCheck; |
4329 |
|
|
|
4330 |
|
|
if ( typeof part === "string" && !rNonWord.test( part ) ) { |
4331 |
|
|
part = part.toLowerCase(); |
4332 |
|
|
nodeCheck = part; |
4333 |
|
|
checkFn = dirNodeCheck; |
4334 |
|
|
} |
4335 |
|
|
|
4336 |
|
|
checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML ); |
4337 |
|
|
} |
4338 |
|
|
}, |
4339 |
|
|
|
4340 |
|
|
find: { |
4341 |
|
|
ID: function( match, context, isXML ) { |
4342 |
|
|
if ( typeof context.getElementById !== "undefined" && !isXML ) { |
4343 |
|
|
var m = context.getElementById(match[1]); |
4344 |
|
|
// Check parentNode to catch when Blackberry 4.6 returns |
4345 |
|
|
// nodes that are no longer in the document #6963 |
4346 |
|
|
return m && m.parentNode ? [m] : []; |
4347 |
|
|
} |
4348 |
|
|
}, |
4349 |
|
|
|
4350 |
|
|
NAME: function( match, context ) { |
4351 |
|
|
if ( typeof context.getElementsByName !== "undefined" ) { |
4352 |
|
|
var ret = [], |
4353 |
|
|
results = context.getElementsByName( match[1] ); |
4354 |
|
|
|
4355 |
|
|
for ( var i = 0, l = results.length; i < l; i++ ) { |
4356 |
|
|
if ( results[i].getAttribute("name") === match[1] ) { |
4357 |
|
|
ret.push( results[i] ); |
4358 |
|
|
} |
4359 |
|
|
} |
4360 |
|
|
|
4361 |
|
|
return ret.length === 0 ? null : ret; |
4362 |
|
|
} |
4363 |
|
|
}, |
4364 |
|
|
|
4365 |
|
|
TAG: function( match, context ) { |
4366 |
|
|
if ( typeof context.getElementsByTagName !== "undefined" ) { |
4367 |
|
|
return context.getElementsByTagName( match[1] ); |
4368 |
|
|
} |
4369 |
|
|
} |
4370 |
|
|
}, |
4371 |
|
|
preFilter: { |
4372 |
|
|
CLASS: function( match, curLoop, inplace, result, not, isXML ) { |
4373 |
|
|
match = " " + match[1].replace( rBackslash, "" ) + " "; |
4374 |
|
|
|
4375 |
|
|
if ( isXML ) { |
4376 |
|
|
return match; |
4377 |
|
|
} |
4378 |
|
|
|
4379 |
|
|
for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { |
4380 |
|
|
if ( elem ) { |
4381 |
|
|
if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) { |
4382 |
|
|
if ( !inplace ) { |
4383 |
|
|
result.push( elem ); |
4384 |
|
|
} |
4385 |
|
|
|
4386 |
|
|
} else if ( inplace ) { |
4387 |
|
|
curLoop[i] = false; |
4388 |
|
|
} |
4389 |
|
|
} |
4390 |
|
|
} |
4391 |
|
|
|
4392 |
|
|
return false; |
4393 |
|
|
}, |
4394 |
|
|
|
4395 |
|
|
ID: function( match ) { |
4396 |
|
|
return match[1].replace( rBackslash, "" ); |
4397 |
|
|
}, |
4398 |
|
|
|
4399 |
|
|
TAG: function( match, curLoop ) { |
4400 |
|
|
return match[1].replace( rBackslash, "" ).toLowerCase(); |
4401 |
|
|
}, |
4402 |
|
|
|
4403 |
|
|
CHILD: function( match ) { |
4404 |
|
|
if ( match[1] === "nth" ) { |
4405 |
|
|
if ( !match[2] ) { |
4406 |
|
|
Sizzle.error( match[0] ); |
4407 |
|
|
} |
4408 |
|
|
|
4409 |
|
|
match[2] = match[2].replace(/^\+|\s*/g, ''); |
4410 |
|
|
|
4411 |
|
|
// parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' |
4412 |
|
|
var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec( |
4413 |
|
|
match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" || |
4414 |
|
|
!/\D/.test( match[2] ) && "0n+" + match[2] || match[2]); |
4415 |
|
|
|
4416 |
|
|
// calculate the numbers (first)n+(last) including if they are negative |
4417 |
|
|
match[2] = (test[1] + (test[2] || 1)) - 0; |
4418 |
|
|
match[3] = test[3] - 0; |
4419 |
|
|
} |
4420 |
|
|
else if ( match[2] ) { |
4421 |
|
|
Sizzle.error( match[0] ); |
4422 |
|
|
} |
4423 |
|
|
|
4424 |
|
|
// TODO: Move to normal caching system |
4425 |
|
|
match[0] = done++; |
4426 |
|
|
|
4427 |
|
|
return match; |
4428 |
|
|
}, |
4429 |
|
|
|
4430 |
|
|
ATTR: function( match, curLoop, inplace, result, not, isXML ) { |
4431 |
|
|
var name = match[1] = match[1].replace( rBackslash, "" ); |
4432 |
|
|
|
4433 |
|
|
if ( !isXML && Expr.attrMap[name] ) { |
4434 |
|
|
match[1] = Expr.attrMap[name]; |
4435 |
|
|
} |
4436 |
|
|
|
4437 |
|
|
// Handle if an un-quoted value was used |
4438 |
|
|
match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" ); |
4439 |
|
|
|
4440 |
|
|
if ( match[2] === "~=" ) { |
4441 |
|
|
match[4] = " " + match[4] + " "; |
4442 |
|
|
} |
4443 |
|
|
|
4444 |
|
|
return match; |
4445 |
|
|
}, |
4446 |
|
|
|
4447 |
|
|
PSEUDO: function( match, curLoop, inplace, result, not ) { |
4448 |
|
|
if ( match[1] === "not" ) { |
4449 |
|
|
// If we're dealing with a complex expression, or a simple one |
4450 |
|
|
if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) { |
4451 |
|
|
match[3] = Sizzle(match[3], null, null, curLoop); |
4452 |
|
|
|
4453 |
|
|
} else { |
4454 |
|
|
var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); |
4455 |
|
|
|
4456 |
|
|
if ( !inplace ) { |
4457 |
|
|
result.push.apply( result, ret ); |
4458 |
|
|
} |
4459 |
|
|
|
4460 |
|
|
return false; |
4461 |
|
|
} |
4462 |
|
|
|
4463 |
|
|
} else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { |
4464 |
|
|
return true; |
4465 |
|
|
} |
4466 |
|
|
|
4467 |
|
|
return match; |
4468 |
|
|
}, |
4469 |
|
|
|
4470 |
|
|
POS: function( match ) { |
4471 |
|
|
match.unshift( true ); |
4472 |
|
|
|
4473 |
|
|
return match; |
4474 |
|
|
} |
4475 |
|
|
}, |
4476 |
|
|
|
4477 |
|
|
filters: { |
4478 |
|
|
enabled: function( elem ) { |
4479 |
|
|
return elem.disabled === false && elem.type !== "hidden"; |
4480 |
|
|
}, |
4481 |
|
|
|
4482 |
|
|
disabled: function( elem ) { |
4483 |
|
|
return elem.disabled === true; |
4484 |
|
|
}, |
4485 |
|
|
|
4486 |
|
|
checked: function( elem ) { |
4487 |
|
|
return elem.checked === true; |
4488 |
|
|
}, |
4489 |
|
|
|
4490 |
|
|
selected: function( elem ) { |
4491 |
|
|
// Accessing this property makes selected-by-default |
4492 |
|
|
// options in Safari work properly |
4493 |
|
|
if ( elem.parentNode ) { |
4494 |
|
|
elem.parentNode.selectedIndex; |
4495 |
|
|
} |
4496 |
|
|
|
4497 |
|
|
return elem.selected === true; |
4498 |
|
|
}, |
4499 |
|
|
|
4500 |
|
|
parent: function( elem ) { |
4501 |
|
|
return !!elem.firstChild; |
4502 |
|
|
}, |
4503 |
|
|
|
4504 |
|
|
empty: function( elem ) { |
4505 |
|
|
return !elem.firstChild; |
4506 |
|
|
}, |
4507 |
|
|
|
4508 |
|
|
has: function( elem, i, match ) { |
4509 |
|
|
return !!Sizzle( match[3], elem ).length; |
4510 |
|
|
}, |
4511 |
|
|
|
4512 |
|
|
header: function( elem ) { |
4513 |
|
|
return (/h\d/i).test( elem.nodeName ); |
4514 |
|
|
}, |
4515 |
|
|
|
4516 |
|
|
text: function( elem ) { |
4517 |
|
|
var attr = elem.getAttribute( "type" ), type = elem.type; |
4518 |
|
|
// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) |
4519 |
|
|
// use getAttribute instead to test this case |
4520 |
|
|
return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null ); |
4521 |
|
|
}, |
4522 |
|
|
|
4523 |
|
|
radio: function( elem ) { |
4524 |
|
|
return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type; |
4525 |
|
|
}, |
4526 |
|
|
|
4527 |
|
|
checkbox: function( elem ) { |
4528 |
|
|
return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type; |
4529 |
|
|
}, |
4530 |
|
|
|
4531 |
|
|
file: function( elem ) { |
4532 |
|
|
return elem.nodeName.toLowerCase() === "input" && "file" === elem.type; |
4533 |
|
|
}, |
4534 |
|
|
|
4535 |
|
|
password: function( elem ) { |
4536 |
|
|
return elem.nodeName.toLowerCase() === "input" && "password" === elem.type; |
4537 |
|
|
}, |
4538 |
|
|
|
4539 |
|
|
submit: function( elem ) { |
4540 |
|
|
var name = elem.nodeName.toLowerCase(); |
4541 |
|
|
return (name === "input" || name === "button") && "submit" === elem.type; |
4542 |
|
|
}, |
4543 |
|
|
|
4544 |
|
|
image: function( elem ) { |
4545 |
|
|
return elem.nodeName.toLowerCase() === "input" && "image" === elem.type; |
4546 |
|
|
}, |
4547 |
|
|
|
4548 |
|
|
reset: function( elem ) { |
4549 |
|
|
var name = elem.nodeName.toLowerCase(); |
4550 |
|
|
return (name === "input" || name === "button") && "reset" === elem.type; |
4551 |
|
|
}, |
4552 |
|
|
|
4553 |
|
|
button: function( elem ) { |
4554 |
|
|
var name = elem.nodeName.toLowerCase(); |
4555 |
|
|
return name === "input" && "button" === elem.type || name === "button"; |
4556 |
|
|
}, |
4557 |
|
|
|
4558 |
|
|
input: function( elem ) { |
4559 |
|
|
return (/input|select|textarea|button/i).test( elem.nodeName ); |
4560 |
|
|
}, |
4561 |
|
|
|
4562 |
|
|
focus: function( elem ) { |
4563 |
|
|
return elem === elem.ownerDocument.activeElement; |
4564 |
|
|
} |
4565 |
|
|
}, |
4566 |
|
|
setFilters: { |
4567 |
|
|
first: function( elem, i ) { |
4568 |
|
|
return i === 0; |
4569 |
|
|
}, |
4570 |
|
|
|
4571 |
|
|
last: function( elem, i, match, array ) { |
4572 |
|
|
return i === array.length - 1; |
4573 |
|
|
}, |
4574 |
|
|
|
4575 |
|
|
even: function( elem, i ) { |
4576 |
|
|
return i % 2 === 0; |
4577 |
|
|
}, |
4578 |
|
|
|
4579 |
|
|
odd: function( elem, i ) { |
4580 |
|
|
return i % 2 === 1; |
4581 |
|
|
}, |
4582 |
|
|
|
4583 |
|
|
lt: function( elem, i, match ) { |
4584 |
|
|
return i < match[3] - 0; |
4585 |
|
|
}, |
4586 |
|
|
|
4587 |
|
|
gt: function( elem, i, match ) { |
4588 |
|
|
return i > match[3] - 0; |
4589 |
|
|
}, |
4590 |
|
|
|
4591 |
|
|
nth: function( elem, i, match ) { |
4592 |
|
|
return match[3] - 0 === i; |
4593 |
|
|
}, |
4594 |
|
|
|
4595 |
|
|
eq: function( elem, i, match ) { |
4596 |
|
|
return match[3] - 0 === i; |
4597 |
|
|
} |
4598 |
|
|
}, |
4599 |
|
|
filter: { |
4600 |
|
|
PSEUDO: function( elem, match, i, array ) { |
4601 |
|
|
var name = match[1], |
4602 |
|
|
filter = Expr.filters[ name ]; |
4603 |
|
|
|
4604 |
|
|
if ( filter ) { |
4605 |
|
|
return filter( elem, i, match, array ); |
4606 |
|
|
|
4607 |
|
|
} else if ( name === "contains" ) { |
4608 |
|
|
return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0; |
4609 |
|
|
|
4610 |
|
|
} else if ( name === "not" ) { |
4611 |
|
|
var not = match[3]; |
4612 |
|
|
|
4613 |
|
|
for ( var j = 0, l = not.length; j < l; j++ ) { |
4614 |
|
|
if ( not[j] === elem ) { |
4615 |
|
|
return false; |
4616 |
|
|
} |
4617 |
|
|
} |
4618 |
|
|
|
4619 |
|
|
return true; |
4620 |
|
|
|
4621 |
|
|
} else { |
4622 |
|
|
Sizzle.error( name ); |
4623 |
|
|
} |
4624 |
|
|
}, |
4625 |
|
|
|
4626 |
|
|
CHILD: function( elem, match ) { |
4627 |
|
|
var first, last, |
4628 |
|
|
doneName, parent, cache, |
4629 |
|
|
count, diff, |
4630 |
|
|
type = match[1], |
4631 |
|
|
node = elem; |
4632 |
|
|
|
4633 |
|
|
switch ( type ) { |
4634 |
|
|
case "only": |
4635 |
|
|
case "first": |
4636 |
|
|
while ( (node = node.previousSibling) ) { |
4637 |
|
|
if ( node.nodeType === 1 ) { |
4638 |
|
|
return false; |
4639 |
|
|
} |
4640 |
|
|
} |
4641 |
|
|
|
4642 |
|
|
if ( type === "first" ) { |
4643 |
|
|
return true; |
4644 |
|
|
} |
4645 |
|
|
|
4646 |
|
|
node = elem; |
4647 |
|
|
|
4648 |
|
|
case "last": |
4649 |
|
|
while ( (node = node.nextSibling) ) { |
4650 |
|
|
if ( node.nodeType === 1 ) { |
4651 |
|
|
return false; |
4652 |
|
|
} |
4653 |
|
|
} |
4654 |
|
|
|
4655 |
|
|
return true; |
4656 |
|
|
|
4657 |
|
|
case "nth": |
4658 |
|
|
first = match[2]; |
4659 |
|
|
last = match[3]; |
4660 |
|
|
|
4661 |
|
|
if ( first === 1 && last === 0 ) { |
4662 |
|
|
return true; |
4663 |
|
|
} |
4664 |
|
|
|
4665 |
|
|
doneName = match[0]; |
4666 |
|
|
parent = elem.parentNode; |
4667 |
|
|
|
4668 |
|
|
if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) { |
4669 |
|
|
count = 0; |
4670 |
|
|
|
4671 |
|
|
for ( node = parent.firstChild; node; node = node.nextSibling ) { |
4672 |
|
|
if ( node.nodeType === 1 ) { |
4673 |
|
|
node.nodeIndex = ++count; |
4674 |
|
|
} |
4675 |
|
|
} |
4676 |
|
|
|
4677 |
|
|
parent[ expando ] = doneName; |
4678 |
|
|
} |
4679 |
|
|
|
4680 |
|
|
diff = elem.nodeIndex - last; |
4681 |
|
|
|
4682 |
|
|
if ( first === 0 ) { |
4683 |
|
|
return diff === 0; |
4684 |
|
|
|
4685 |
|
|
} else { |
4686 |
|
|
return ( diff % first === 0 && diff / first >= 0 ); |
4687 |
|
|
} |
4688 |
|
|
} |
4689 |
|
|
}, |
4690 |
|
|
|
4691 |
|
|
ID: function( elem, match ) { |
4692 |
|
|
return elem.nodeType === 1 && elem.getAttribute("id") === match; |
4693 |
|
|
}, |
4694 |
|
|
|
4695 |
|
|
TAG: function( elem, match ) { |
4696 |
|
|
return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match; |
4697 |
|
|
}, |
4698 |
|
|
|
4699 |
|
|
CLASS: function( elem, match ) { |
4700 |
|
|
return (" " + (elem.className || elem.getAttribute("class")) + " ") |
4701 |
|
|
.indexOf( match ) > -1; |
4702 |
|
|
}, |
4703 |
|
|
|
4704 |
|
|
ATTR: function( elem, match ) { |
4705 |
|
|
var name = match[1], |
4706 |
|
|
result = Sizzle.attr ? |
4707 |
|
|
Sizzle.attr( elem, name ) : |
4708 |
|
|
Expr.attrHandle[ name ] ? |
4709 |
|
|
Expr.attrHandle[ name ]( elem ) : |
4710 |
|
|
elem[ name ] != null ? |
4711 |
|
|
elem[ name ] : |
4712 |
|
|
elem.getAttribute( name ), |
4713 |
|
|
value = result + "", |
4714 |
|
|
type = match[2], |
4715 |
|
|
check = match[4]; |
4716 |
|
|
|
4717 |
|
|
return result == null ? |
4718 |
|
|
type === "!=" : |
4719 |
|
|
!type && Sizzle.attr ? |
4720 |
|
|
result != null : |
4721 |
|
|
type === "=" ? |
4722 |
|
|
value === check : |
4723 |
|
|
type === "*=" ? |
4724 |
|
|
value.indexOf(check) >= 0 : |
4725 |
|
|
type === "~=" ? |
4726 |
|
|
(" " + value + " ").indexOf(check) >= 0 : |
4727 |
|
|
!check ? |
4728 |
|
|
value && result !== false : |
4729 |
|
|
type === "!=" ? |
4730 |
|
|
value !== check : |
4731 |
|
|
type === "^=" ? |
4732 |
|
|
value.indexOf(check) === 0 : |
4733 |
|
|
type === "$=" ? |
4734 |
|
|
value.substr(value.length - check.length) === check : |
4735 |
|
|
type === "|=" ? |
4736 |
|
|
value === check || value.substr(0, check.length + 1) === check + "-" : |
4737 |
|
|
false; |
4738 |
|
|
}, |
4739 |
|
|
|
4740 |
|
|
POS: function( elem, match, i, array ) { |
4741 |
|
|
var name = match[2], |
4742 |
|
|
filter = Expr.setFilters[ name ]; |
4743 |
|
|
|
4744 |
|
|
if ( filter ) { |
4745 |
|
|
return filter( elem, i, match, array ); |
4746 |
|
|
} |
4747 |
|
|
} |
4748 |
|
|
} |
4749 |
|
|
}; |
4750 |
|
|
|
4751 |
|
|
var origPOS = Expr.match.POS, |
4752 |
|
|
fescape = function(all, num){ |
4753 |
|
|
return "\\" + (num - 0 + 1); |
4754 |
|
|
}; |
4755 |
|
|
|
4756 |
|
|
for ( var type in Expr.match ) { |
4757 |
|
|
Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) ); |
4758 |
|
|
Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) ); |
4759 |
|
|
} |
4760 |
|
|
|
4761 |
|
|
var makeArray = function( array, results ) { |
4762 |
|
|
array = Array.prototype.slice.call( array, 0 ); |
4763 |
|
|
|
4764 |
|
|
if ( results ) { |
4765 |
|
|
results.push.apply( results, array ); |
4766 |
|
|
return results; |
4767 |
|
|
} |
4768 |
|
|
|
4769 |
|
|
return array; |
4770 |
|
|
}; |
4771 |
|
|
|
4772 |
|
|
// Perform a simple check to determine if the browser is capable of |
4773 |
|
|
// converting a NodeList to an array using builtin methods. |
4774 |
|
|
// Also verifies that the returned array holds DOM nodes |
4775 |
|
|
// (which is not the case in the Blackberry browser) |
4776 |
|
|
try { |
4777 |
|
|
Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType; |
4778 |
|
|
|
4779 |
|
|
// Provide a fallback method if it does not work |
4780 |
|
|
} catch( e ) { |
4781 |
|
|
makeArray = function( array, results ) { |
4782 |
|
|
var i = 0, |
4783 |
|
|
ret = results || []; |
4784 |
|
|
|
4785 |
|
|
if ( toString.call(array) === "[object Array]" ) { |
4786 |
|
|
Array.prototype.push.apply( ret, array ); |
4787 |
|
|
|
4788 |
|
|
} else { |
4789 |
|
|
if ( typeof array.length === "number" ) { |
4790 |
|
|
for ( var l = array.length; i < l; i++ ) { |
4791 |
|
|
ret.push( array[i] ); |
4792 |
|
|
} |
4793 |
|
|
|
4794 |
|
|
} else { |
4795 |
|
|
for ( ; array[i]; i++ ) { |
4796 |
|
|
ret.push( array[i] ); |
4797 |
|
|
} |
4798 |
|
|
} |
4799 |
|
|
} |
4800 |
|
|
|
4801 |
|
|
return ret; |
4802 |
|
|
}; |
4803 |
|
|
} |
4804 |
|
|
|
4805 |
|
|
var sortOrder, siblingCheck; |
4806 |
|
|
|
4807 |
|
|
if ( document.documentElement.compareDocumentPosition ) { |
4808 |
|
|
sortOrder = function( a, b ) { |
4809 |
|
|
if ( a === b ) { |
4810 |
|
|
hasDuplicate = true; |
4811 |
|
|
return 0; |
4812 |
|
|
} |
4813 |
|
|
|
4814 |
|
|
if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) { |
4815 |
|
|
return a.compareDocumentPosition ? -1 : 1; |
4816 |
|
|
} |
4817 |
|
|
|
4818 |
|
|
return a.compareDocumentPosition(b) & 4 ? -1 : 1; |
4819 |
|
|
}; |
4820 |
|
|
|
4821 |
|
|
} else { |
4822 |
|
|
sortOrder = function( a, b ) { |
4823 |
|
|
// The nodes are identical, we can exit early |
4824 |
|
|
if ( a === b ) { |
4825 |
|
|
hasDuplicate = true; |
4826 |
|
|
return 0; |
4827 |
|
|
|
4828 |
|
|
// Fallback to using sourceIndex (in IE) if it's available on both nodes |
4829 |
|
|
} else if ( a.sourceIndex && b.sourceIndex ) { |
4830 |
|
|
return a.sourceIndex - b.sourceIndex; |
4831 |
|
|
} |
4832 |
|
|
|
4833 |
|
|
var al, bl, |
4834 |
|
|
ap = [], |
4835 |
|
|
bp = [], |
4836 |
|
|
aup = a.parentNode, |
4837 |
|
|
bup = b.parentNode, |
4838 |
|
|
cur = aup; |
4839 |
|
|
|
4840 |
|
|
// If the nodes are siblings (or identical) we can do a quick check |
4841 |
|
|
if ( aup === bup ) { |
4842 |
|
|
return siblingCheck( a, b ); |
4843 |
|
|
|
4844 |
|
|
// If no parents were found then the nodes are disconnected |
4845 |
|
|
} else if ( !aup ) { |
4846 |
|
|
return -1; |
4847 |
|
|
|
4848 |
|
|
} else if ( !bup ) { |
4849 |
|
|
return 1; |
4850 |
|
|
} |
4851 |
|
|
|
4852 |
|
|
// Otherwise they're somewhere else in the tree so we need |
4853 |
|
|
// to build up a full list of the parentNodes for comparison |
4854 |
|
|
while ( cur ) { |
4855 |
|
|
ap.unshift( cur ); |
4856 |
|
|
cur = cur.parentNode; |
4857 |
|
|
} |
4858 |
|
|
|
4859 |
|
|
cur = bup; |
4860 |
|
|
|
4861 |
|
|
while ( cur ) { |
4862 |
|
|
bp.unshift( cur ); |
4863 |
|
|
cur = cur.parentNode; |
4864 |
|
|
} |
4865 |
|
|
|
4866 |
|
|
al = ap.length; |
4867 |
|
|
bl = bp.length; |
4868 |
|
|
|
4869 |
|
|
// Start walking down the tree looking for a discrepancy |
4870 |
|
|
for ( var i = 0; i < al && i < bl; i++ ) { |
4871 |
|
|
if ( ap[i] !== bp[i] ) { |
4872 |
|
|
return siblingCheck( ap[i], bp[i] ); |
4873 |
|
|
} |
4874 |
|
|
} |
4875 |
|
|
|
4876 |
|
|
// We ended someplace up the tree so do a sibling check |
4877 |
|
|
return i === al ? |
4878 |
|
|
siblingCheck( a, bp[i], -1 ) : |
4879 |
|
|
siblingCheck( ap[i], b, 1 ); |
4880 |
|
|
}; |
4881 |
|
|
|
4882 |
|
|
siblingCheck = function( a, b, ret ) { |
4883 |
|
|
if ( a === b ) { |
4884 |
|
|
return ret; |
4885 |
|
|
} |
4886 |
|
|
|
4887 |
|
|
var cur = a.nextSibling; |
4888 |
|
|
|
4889 |
|
|
while ( cur ) { |
4890 |
|
|
if ( cur === b ) { |
4891 |
|
|
return -1; |
4892 |
|
|
} |
4893 |
|
|
|
4894 |
|
|
cur = cur.nextSibling; |
4895 |
|
|
} |
4896 |
|
|
|
4897 |
|
|
return 1; |
4898 |
|
|
}; |
4899 |
|
|
} |
4900 |
|
|
|
4901 |
|
|
// Check to see if the browser returns elements by name when |
4902 |
|
|
// querying by getElementById (and provide a workaround) |
4903 |
|
|
(function(){ |
4904 |
|
|
// We're going to inject a fake input element with a specified name |
4905 |
|
|
var form = document.createElement("div"), |
4906 |
|
|
id = "script" + (new Date()).getTime(), |
4907 |
|
|
root = document.documentElement; |
4908 |
|
|
|
4909 |
|
|
form.innerHTML = "<a name='" + id + "'/>"; |
4910 |
|
|
|
4911 |
|
|
// Inject it into the root element, check its status, and remove it quickly |
4912 |
|
|
root.insertBefore( form, root.firstChild ); |
4913 |
|
|
|
4914 |
|
|
// The workaround has to do additional checks after a getElementById |
4915 |
|
|
// Which slows things down for other browsers (hence the branching) |
4916 |
|
|
if ( document.getElementById( id ) ) { |
4917 |
|
|
Expr.find.ID = function( match, context, isXML ) { |
4918 |
|
|
if ( typeof context.getElementById !== "undefined" && !isXML ) { |
4919 |
|
|
var m = context.getElementById(match[1]); |
4920 |
|
|
|
4921 |
|
|
return m ? |
4922 |
|
|
m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? |
4923 |
|
|
[m] : |
4924 |
|
|
undefined : |
4925 |
|
|
[]; |
4926 |
|
|
} |
4927 |
|
|
}; |
4928 |
|
|
|
4929 |
|
|
Expr.filter.ID = function( elem, match ) { |
4930 |
|
|
var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); |
4931 |
|
|
|
4932 |
|
|
return elem.nodeType === 1 && node && node.nodeValue === match; |
4933 |
|
|
}; |
4934 |
|
|
} |
4935 |
|
|
|
4936 |
|
|
root.removeChild( form ); |
4937 |
|
|
|
4938 |
|
|
// release memory in IE |
4939 |
|
|
root = form = null; |
4940 |
|
|
})(); |
4941 |
|
|
|
4942 |
|
|
(function(){ |
4943 |
|
|
// Check to see if the browser returns only elements |
4944 |
|
|
// when doing getElementsByTagName("*") |
4945 |
|
|
|
4946 |
|
|
// Create a fake element |
4947 |
|
|
var div = document.createElement("div"); |
4948 |
|
|
div.appendChild( document.createComment("") ); |
4949 |
|
|
|
4950 |
|
|
// Make sure no comments are found |
4951 |
|
|
if ( div.getElementsByTagName("*").length > 0 ) { |
4952 |
|
|
Expr.find.TAG = function( match, context ) { |
4953 |
|
|
var results = context.getElementsByTagName( match[1] ); |
4954 |
|
|
|
4955 |
|
|
// Filter out possible comments |
4956 |
|
|
if ( match[1] === "*" ) { |
4957 |
|
|
var tmp = []; |
4958 |
|
|
|
4959 |
|
|
for ( var i = 0; results[i]; i++ ) { |
4960 |
|
|
if ( results[i].nodeType === 1 ) { |
4961 |
|
|
tmp.push( results[i] ); |
4962 |
|
|
} |
4963 |
|
|
} |
4964 |
|
|
|
4965 |
|
|
results = tmp; |
4966 |
|
|
} |
4967 |
|
|
|
4968 |
|
|
return results; |
4969 |
|
|
}; |
4970 |
|
|
} |
4971 |
|
|
|
4972 |
|
|
// Check to see if an attribute returns normalized href attributes |
4973 |
|
|
div.innerHTML = "<a href='#'></a>"; |
4974 |
|
|
|
4975 |
|
|
if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && |
4976 |
|
|
div.firstChild.getAttribute("href") !== "#" ) { |
4977 |
|
|
|
4978 |
|
|
Expr.attrHandle.href = function( elem ) { |
4979 |
|
|
return elem.getAttribute( "href", 2 ); |
4980 |
|
|
}; |
4981 |
|
|
} |
4982 |
|
|
|
4983 |
|
|
// release memory in IE |
4984 |
|
|
div = null; |
4985 |
|
|
})(); |
4986 |
|
|
|
4987 |
|
|
if ( document.querySelectorAll ) { |
4988 |
|
|
(function(){ |
4989 |
|
|
var oldSizzle = Sizzle, |
4990 |
|
|
div = document.createElement("div"), |
4991 |
|
|
id = "__sizzle__"; |
4992 |
|
|
|
4993 |
|
|
div.innerHTML = "<p class='TEST'></p>"; |
4994 |
|
|
|
4995 |
|
|
// Safari can't handle uppercase or unicode characters when |
4996 |
|
|
// in quirks mode. |
4997 |
|
|
if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { |
4998 |
|
|
return; |
4999 |
|
|
} |
5000 |
|
|
|
5001 |
|
|
Sizzle = function( query, context, extra, seed ) { |
5002 |
|
|
context = context || document; |
5003 |
|
|
|
5004 |
|
|
// Only use querySelectorAll on non-XML documents |
5005 |
|
|
// (ID selectors don't work in non-HTML documents) |
5006 |
|
|
if ( !seed && !Sizzle.isXML(context) ) { |
5007 |
|
|
// See if we find a selector to speed up |
5008 |
|
|
var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query ); |
5009 |
|
|
|
5010 |
|
|
if ( match && (context.nodeType === 1 || context.nodeType === 9) ) { |
5011 |
|
|
// Speed-up: Sizzle("TAG") |
5012 |
|
|
if ( match[1] ) { |
5013 |
|
|
return makeArray( context.getElementsByTagName( query ), extra ); |
5014 |
|
|
|
5015 |
|
|
// Speed-up: Sizzle(".CLASS") |
5016 |
|
|
} else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) { |
5017 |
|
|
return makeArray( context.getElementsByClassName( match[2] ), extra ); |
5018 |
|
|
} |
5019 |
|
|
} |
5020 |
|
|
|
5021 |
|
|
if ( context.nodeType === 9 ) { |
5022 |
|
|
// Speed-up: Sizzle("body") |
5023 |
|
|
// The body element only exists once, optimize finding it |
5024 |
|
|
if ( query === "body" && context.body ) { |
5025 |
|
|
return makeArray( [ context.body ], extra ); |
5026 |
|
|
|
5027 |
|
|
// Speed-up: Sizzle("#ID") |
5028 |
|
|
} else if ( match && match[3] ) { |
5029 |
|
|
var elem = context.getElementById( match[3] ); |
5030 |
|
|
|
5031 |
|
|
// Check parentNode to catch when Blackberry 4.6 returns |
5032 |
|
|
// nodes that are no longer in the document #6963 |
5033 |
|
|
if ( elem && elem.parentNode ) { |
5034 |
|
|
// Handle the case where IE and Opera return items |
5035 |
|
|
// by name instead of ID |
5036 |
|
|
if ( elem.id === match[3] ) { |
5037 |
|
|
return makeArray( [ elem ], extra ); |
5038 |
|
|
} |
5039 |
|
|
|
5040 |
|
|
} else { |
5041 |
|
|
return makeArray( [], extra ); |
5042 |
|
|
} |
5043 |
|
|
} |
5044 |
|
|
|
5045 |
|
|
try { |
5046 |
|
|
return makeArray( context.querySelectorAll(query), extra ); |
5047 |
|
|
} catch(qsaError) {} |
5048 |
|
|
|
5049 |
|
|
// qSA works strangely on Element-rooted queries |
5050 |
|
|
// We can work around this by specifying an extra ID on the root |
5051 |
|
|
// and working up from there (Thanks to Andrew Dupont for the technique) |
5052 |
|
|
// IE 8 doesn't work on object elements |
5053 |
|
|
} else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { |
5054 |
|
|
var oldContext = context, |
5055 |
|
|
old = context.getAttribute( "id" ), |
5056 |
|
|
nid = old || id, |
5057 |
|
|
hasParent = context.parentNode, |
5058 |
|
|
relativeHierarchySelector = /^\s*[+~]/.test( query ); |
5059 |
|
|
|
5060 |
|
|
if ( !old ) { |
5061 |
|
|
context.setAttribute( "id", nid ); |
5062 |
|
|
} else { |
5063 |
|
|
nid = nid.replace( /'/g, "\\$&" ); |
5064 |
|
|
} |
5065 |
|
|
if ( relativeHierarchySelector && hasParent ) { |
5066 |
|
|
context = context.parentNode; |
5067 |
|
|
} |
5068 |
|
|
|
5069 |
|
|
try { |
5070 |
|
|
if ( !relativeHierarchySelector || hasParent ) { |
5071 |
|
|
return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra ); |
5072 |
|
|
} |
5073 |
|
|
|
5074 |
|
|
} catch(pseudoError) { |
5075 |
|
|
} finally { |
5076 |
|
|
if ( !old ) { |
5077 |
|
|
oldContext.removeAttribute( "id" ); |
5078 |
|
|
} |
5079 |
|
|
} |
5080 |
|
|
} |
5081 |
|
|
} |
5082 |
|
|
|
5083 |
|
|
return oldSizzle(query, context, extra, seed); |
5084 |
|
|
}; |
5085 |
|
|
|
5086 |
|
|
for ( var prop in oldSizzle ) { |
5087 |
|
|
Sizzle[ prop ] = oldSizzle[ prop ]; |
5088 |
|
|
} |
5089 |
|
|
|
5090 |
|
|
// release memory in IE |
5091 |
|
|
div = null; |
5092 |
|
|
})(); |
5093 |
|
|
} |
5094 |
|
|
|
5095 |
|
|
(function(){ |
5096 |
|
|
var html = document.documentElement, |
5097 |
|
|
matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector; |
5098 |
|
|
|
5099 |
|
|
if ( matches ) { |
5100 |
|
|
// Check to see if it's possible to do matchesSelector |
5101 |
|
|
// on a disconnected node (IE 9 fails this) |
5102 |
|
|
var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ), |
5103 |
|
|
pseudoWorks = false; |
5104 |
|
|
|
5105 |
|
|
try { |
5106 |
|
|
// This should fail with an exception |
5107 |
|
|
// Gecko does not error, returns false instead |
5108 |
|
|
matches.call( document.documentElement, "[test!='']:sizzle" ); |
5109 |
|
|
|
5110 |
|
|
} catch( pseudoError ) { |
5111 |
|
|
pseudoWorks = true; |
5112 |
|
|
} |
5113 |
|
|
|
5114 |
|
|
Sizzle.matchesSelector = function( node, expr ) { |
5115 |
|
|
// Make sure that attribute selectors are quoted |
5116 |
|
|
expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']"); |
5117 |
|
|
|
5118 |
|
|
if ( !Sizzle.isXML( node ) ) { |
5119 |
|
|
try { |
5120 |
|
|
if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) { |
5121 |
|
|
var ret = matches.call( node, expr ); |
5122 |
|
|
|
5123 |
|
|
// IE 9's matchesSelector returns false on disconnected nodes |
5124 |
|
|
if ( ret || !disconnectedMatch || |
5125 |
|
|
// As well, disconnected nodes are said to be in a document |
5126 |
|
|
// fragment in IE 9, so check for that |
5127 |
|
|
node.document && node.document.nodeType !== 11 ) { |
5128 |
|
|
return ret; |
5129 |
|
|
} |
5130 |
|
|
} |
5131 |
|
|
} catch(e) {} |
5132 |
|
|
} |
5133 |
|
|
|
5134 |
|
|
return Sizzle(expr, null, null, [node]).length > 0; |
5135 |
|
|
}; |
5136 |
|
|
} |
5137 |
|
|
})(); |
5138 |
|
|
|
5139 |
|
|
(function(){ |
5140 |
|
|
var div = document.createElement("div"); |
5141 |
|
|
|
5142 |
|
|
div.innerHTML = "<div class='test e'></div><div class='test'></div>"; |
5143 |
|
|
|
5144 |
|
|
// Opera can't find a second classname (in 9.6) |
5145 |
|
|
// Also, make sure that getElementsByClassName actually exists |
5146 |
|
|
if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) { |
5147 |
|
|
return; |
5148 |
|
|
} |
5149 |
|
|
|
5150 |
|
|
// Safari caches class attributes, doesn't catch changes (in 3.2) |
5151 |
|
|
div.lastChild.className = "e"; |
5152 |
|
|
|
5153 |
|
|
if ( div.getElementsByClassName("e").length === 1 ) { |
5154 |
|
|
return; |
5155 |
|
|
} |
5156 |
|
|
|
5157 |
|
|
Expr.order.splice(1, 0, "CLASS"); |
5158 |
|
|
Expr.find.CLASS = function( match, context, isXML ) { |
5159 |
|
|
if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { |
5160 |
|
|
return context.getElementsByClassName(match[1]); |
5161 |
|
|
} |
5162 |
|
|
}; |
5163 |
|
|
|
5164 |
|
|
// release memory in IE |
5165 |
|
|
div = null; |
5166 |
|
|
})(); |
5167 |
|
|
|
5168 |
|
|
function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { |
5169 |
|
|
for ( var i = 0, l = checkSet.length; i < l; i++ ) { |
5170 |
|
|
var elem = checkSet[i]; |
5171 |
|
|
|
5172 |
|
|
if ( elem ) { |
5173 |
|
|
var match = false; |
5174 |
|
|
|
5175 |
|
|
elem = elem[dir]; |
5176 |
|
|
|
5177 |
|
|
while ( elem ) { |
5178 |
|
|
if ( elem[ expando ] === doneName ) { |
5179 |
|
|
match = checkSet[elem.sizset]; |
5180 |
|
|
break; |
5181 |
|
|
} |
5182 |
|
|
|
5183 |
|
|
if ( elem.nodeType === 1 && !isXML ){ |
5184 |
|
|
elem[ expando ] = doneName; |
5185 |
|
|
elem.sizset = i; |
5186 |
|
|
} |
5187 |
|
|
|
5188 |
|
|
if ( elem.nodeName.toLowerCase() === cur ) { |
5189 |
|
|
match = elem; |
5190 |
|
|
break; |
5191 |
|
|
} |
5192 |
|
|
|
5193 |
|
|
elem = elem[dir]; |
5194 |
|
|
} |
5195 |
|
|
|
5196 |
|
|
checkSet[i] = match; |
5197 |
|
|
} |
5198 |
|
|
} |
5199 |
|
|
} |
5200 |
|
|
|
5201 |
|
|
function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { |
5202 |
|
|
for ( var i = 0, l = checkSet.length; i < l; i++ ) { |
5203 |
|
|
var elem = checkSet[i]; |
5204 |
|
|
|
5205 |
|
|
if ( elem ) { |
5206 |
|
|
var match = false; |
5207 |
|
|
|
5208 |
|
|
elem = elem[dir]; |
5209 |
|
|
|
5210 |
|
|
while ( elem ) { |
5211 |
|
|
if ( elem[ expando ] === doneName ) { |
5212 |
|
|
match = checkSet[elem.sizset]; |
5213 |
|
|
break; |
5214 |
|
|
} |
5215 |
|
|
|
5216 |
|
|
if ( elem.nodeType === 1 ) { |
5217 |
|
|
if ( !isXML ) { |
5218 |
|
|
elem[ expando ] = doneName; |
5219 |
|
|
elem.sizset = i; |
5220 |
|
|
} |
5221 |
|
|
|
5222 |
|
|
if ( typeof cur !== "string" ) { |
5223 |
|
|
if ( elem === cur ) { |
5224 |
|
|
match = true; |
5225 |
|
|
break; |
5226 |
|
|
} |
5227 |
|
|
|
5228 |
|
|
} else if ( Sizzle.filter( cur, [elem] ).length > 0 ) { |
5229 |
|
|
match = elem; |
5230 |
|
|
break; |
5231 |
|
|
} |
5232 |
|
|
} |
5233 |
|
|
|
5234 |
|
|
elem = elem[dir]; |
5235 |
|
|
} |
5236 |
|
|
|
5237 |
|
|
checkSet[i] = match; |
5238 |
|
|
} |
5239 |
|
|
} |
5240 |
|
|
} |
5241 |
|
|
|
5242 |
|
|
if ( document.documentElement.contains ) { |
5243 |
|
|
Sizzle.contains = function( a, b ) { |
5244 |
|
|
return a !== b && (a.contains ? a.contains(b) : true); |
5245 |
|
|
}; |
5246 |
|
|
|
5247 |
|
|
} else if ( document.documentElement.compareDocumentPosition ) { |
5248 |
|
|
Sizzle.contains = function( a, b ) { |
5249 |
|
|
return !!(a.compareDocumentPosition(b) & 16); |
5250 |
|
|
}; |
5251 |
|
|
|
5252 |
|
|
} else { |
5253 |
|
|
Sizzle.contains = function() { |
5254 |
|
|
return false; |
5255 |
|
|
}; |
5256 |
|
|
} |
5257 |
|
|
|
5258 |
|
|
Sizzle.isXML = function( elem ) { |
5259 |
|
|
// documentElement is verified for cases where it doesn't yet exist |
5260 |
|
|
// (such as loading iframes in IE - #4833) |
5261 |
|
|
var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement; |
5262 |
|
|
|
5263 |
|
|
return documentElement ? documentElement.nodeName !== "HTML" : false; |
5264 |
|
|
}; |
5265 |
|
|
|
5266 |
|
|
var posProcess = function( selector, context, seed ) { |
5267 |
|
|
var match, |
5268 |
|
|
tmpSet = [], |
5269 |
|
|
later = "", |
5270 |
|
|
root = context.nodeType ? [context] : context; |
5271 |
|
|
|
5272 |
|
|
// Position selectors must be done after the filter |
5273 |
|
|
// And so must :not(positional) so we move all PSEUDOs to the end |
5274 |
|
|
while ( (match = Expr.match.PSEUDO.exec( selector )) ) { |
5275 |
|
|
later += match[0]; |
5276 |
|
|
selector = selector.replace( Expr.match.PSEUDO, "" ); |
5277 |
|
|
} |
5278 |
|
|
|
5279 |
|
|
selector = Expr.relative[selector] ? selector + "*" : selector; |
5280 |
|
|
|
5281 |
|
|
for ( var i = 0, l = root.length; i < l; i++ ) { |
5282 |
|
|
Sizzle( selector, root[i], tmpSet, seed ); |
5283 |
|
|
} |
5284 |
|
|
|
5285 |
|
|
return Sizzle.filter( later, tmpSet ); |
5286 |
|
|
}; |
5287 |
|
|
|
5288 |
|
|
// EXPOSE |
5289 |
|
|
// Override sizzle attribute retrieval |
5290 |
|
|
Sizzle.attr = jQuery.attr; |
5291 |
|
|
Sizzle.selectors.attrMap = {}; |
5292 |
|
|
jQuery.find = Sizzle; |
5293 |
|
|
jQuery.expr = Sizzle.selectors; |
5294 |
|
|
jQuery.expr[":"] = jQuery.expr.filters; |
5295 |
|
|
jQuery.unique = Sizzle.uniqueSort; |
5296 |
|
|
jQuery.text = Sizzle.getText; |
5297 |
|
|
jQuery.isXMLDoc = Sizzle.isXML; |
5298 |
|
|
jQuery.contains = Sizzle.contains; |
5299 |
|
|
|
5300 |
|
|
|
5301 |
|
|
})(); |
5302 |
|
|
|
5303 |
|
|
|
5304 |
|
|
var runtil = /Until$/, |
5305 |
|
|
rparentsprev = /^(?:parents|prevUntil|prevAll)/, |
5306 |
|
|
// Note: This RegExp should be improved, or likely pulled from Sizzle |
5307 |
|
|
rmultiselector = /,/, |
5308 |
|
|
isSimple = /^.[^:#\[\.,]*$/, |
5309 |
|
|
slice = Array.prototype.slice, |
5310 |
|
|
POS = jQuery.expr.match.POS, |
5311 |
|
|
// methods guaranteed to produce a unique set when starting from a unique set |
5312 |
|
|
guaranteedUnique = { |
5313 |
|
|
children: true, |
5314 |
|
|
contents: true, |
5315 |
|
|
next: true, |
5316 |
|
|
prev: true |
5317 |
|
|
}; |
5318 |
|
|
|
5319 |
|
|
jQuery.fn.extend({ |
5320 |
|
|
find: function( selector ) { |
5321 |
|
|
var self = this, |
5322 |
|
|
i, l; |
5323 |
|
|
|
5324 |
|
|
if ( typeof selector !== "string" ) { |
5325 |
|
|
return jQuery( selector ).filter(function() { |
5326 |
|
|
for ( i = 0, l = self.length; i < l; i++ ) { |
5327 |
|
|
if ( jQuery.contains( self[ i ], this ) ) { |
5328 |
|
|
return true; |
5329 |
|
|
} |
5330 |
|
|
} |
5331 |
|
|
}); |
5332 |
|
|
} |
5333 |
|
|
|
5334 |
|
|
var ret = this.pushStack( "", "find", selector ), |
5335 |
|
|
length, n, r; |
5336 |
|
|
|
5337 |
|
|
for ( i = 0, l = this.length; i < l; i++ ) { |
5338 |
|
|
length = ret.length; |
5339 |
|
|
jQuery.find( selector, this[i], ret ); |
5340 |
|
|
|
5341 |
|
|
if ( i > 0 ) { |
5342 |
|
|
// Make sure that the results are unique |
5343 |
|
|
for ( n = length; n < ret.length; n++ ) { |
5344 |
|
|
for ( r = 0; r < length; r++ ) { |
5345 |
|
|
if ( ret[r] === ret[n] ) { |
5346 |
|
|
ret.splice(n--, 1); |
5347 |
|
|
break; |
5348 |
|
|
} |
5349 |
|
|
} |
5350 |
|
|
} |
5351 |
|
|
} |
5352 |
|
|
} |
5353 |
|
|
|
5354 |
|
|
return ret; |
5355 |
|
|
}, |
5356 |
|
|
|
5357 |
|
|
has: function( target ) { |
5358 |
|
|
var targets = jQuery( target ); |
5359 |
|
|
return this.filter(function() { |
5360 |
|
|
for ( var i = 0, l = targets.length; i < l; i++ ) { |
5361 |
|
|
if ( jQuery.contains( this, targets[i] ) ) { |
5362 |
|
|
return true; |
5363 |
|
|
} |
5364 |
|
|
} |
5365 |
|
|
}); |
5366 |
|
|
}, |
5367 |
|
|
|
5368 |
|
|
not: function( selector ) { |
5369 |
|
|
return this.pushStack( winnow(this, selector, false), "not", selector); |
5370 |
|
|
}, |
5371 |
|
|
|
5372 |
|
|
filter: function( selector ) { |
5373 |
|
|
return this.pushStack( winnow(this, selector, true), "filter", selector ); |
5374 |
|
|
}, |
5375 |
|
|
|
5376 |
|
|
is: function( selector ) { |
5377 |
|
|
return !!selector && ( |
5378 |
|
|
typeof selector === "string" ? |
5379 |
|
|
// If this is a positional selector, check membership in the returned set |
5380 |
|
|
// so $("p:first").is("p:last") won't return true for a doc with two "p". |
5381 |
|
|
POS.test( selector ) ? |
5382 |
|
|
jQuery( selector, this.context ).index( this[0] ) >= 0 : |
5383 |
|
|
jQuery.filter( selector, this ).length > 0 : |
5384 |
|
|
this.filter( selector ).length > 0 ); |
5385 |
|
|
}, |
5386 |
|
|
|
5387 |
|
|
closest: function( selectors, context ) { |
5388 |
|
|
var ret = [], i, l, cur = this[0]; |
5389 |
|
|
|
5390 |
|
|
// Array (deprecated as of jQuery 1.7) |
5391 |
|
|
if ( jQuery.isArray( selectors ) ) { |
5392 |
|
|
var level = 1; |
5393 |
|
|
|
5394 |
|
|
while ( cur && cur.ownerDocument && cur !== context ) { |
5395 |
|
|
for ( i = 0; i < selectors.length; i++ ) { |
5396 |
|
|
|
5397 |
|
|
if ( jQuery( cur ).is( selectors[ i ] ) ) { |
5398 |
|
|
ret.push({ selector: selectors[ i ], elem: cur, level: level }); |
5399 |
|
|
} |
5400 |
|
|
} |
5401 |
|
|
|
5402 |
|
|
cur = cur.parentNode; |
5403 |
|
|
level++; |
5404 |
|
|
} |
5405 |
|
|
|
5406 |
|
|
return ret; |
5407 |
|
|
} |
5408 |
|
|
|
5409 |
|
|
// String |
5410 |
|
|
var pos = POS.test( selectors ) || typeof selectors !== "string" ? |
5411 |
|
|
jQuery( selectors, context || this.context ) : |
5412 |
|
|
0; |
5413 |
|
|
|
5414 |
|
|
for ( i = 0, l = this.length; i < l; i++ ) { |
5415 |
|
|
cur = this[i]; |
5416 |
|
|
|
5417 |
|
|
while ( cur ) { |
5418 |
|
|
if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { |
5419 |
|
|
ret.push( cur ); |
5420 |
|
|
break; |
5421 |
|
|
|
5422 |
|
|
} else { |
5423 |
|
|
cur = cur.parentNode; |
5424 |
|
|
if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) { |
5425 |
|
|
break; |
5426 |
|
|
} |
5427 |
|
|
} |
5428 |
|
|
} |
5429 |
|
|
} |
5430 |
|
|
|
5431 |
|
|
ret = ret.length > 1 ? jQuery.unique( ret ) : ret; |
5432 |
|
|
|
5433 |
|
|
return this.pushStack( ret, "closest", selectors ); |
5434 |
|
|
}, |
5435 |
|
|
|
5436 |
|
|
// Determine the position of an element within |
5437 |
|
|
// the matched set of elements |
5438 |
|
|
index: function( elem ) { |
5439 |
|
|
|
5440 |
|
|
// No argument, return index in parent |
5441 |
|
|
if ( !elem ) { |
5442 |
|
|
return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1; |
5443 |
|
|
} |
5444 |
|
|
|
5445 |
|
|
// index in selector |
5446 |
|
|
if ( typeof elem === "string" ) { |
5447 |
|
|
return jQuery.inArray( this[0], jQuery( elem ) ); |
5448 |
|
|
} |
5449 |
|
|
|
5450 |
|
|
// Locate the position of the desired element |
5451 |
|
|
return jQuery.inArray( |
5452 |
|
|
// If it receives a jQuery object, the first element is used |
5453 |
|
|
elem.jquery ? elem[0] : elem, this ); |
5454 |
|
|
}, |
5455 |
|
|
|
5456 |
|
|
add: function( selector, context ) { |
5457 |
|
|
var set = typeof selector === "string" ? |
5458 |
|
|
jQuery( selector, context ) : |
5459 |
|
|
jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), |
5460 |
|
|
all = jQuery.merge( this.get(), set ); |
5461 |
|
|
|
5462 |
|
|
return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ? |
5463 |
|
|
all : |
5464 |
|
|
jQuery.unique( all ) ); |
5465 |
|
|
}, |
5466 |
|
|
|
5467 |
|
|
andSelf: function() { |
5468 |
|
|
return this.add( this.prevObject ); |
5469 |
|
|
} |
5470 |
|
|
}); |
5471 |
|
|
|
5472 |
|
|
// A painfully simple check to see if an element is disconnected |
5473 |
|
|
// from a document (should be improved, where feasible). |
5474 |
|
|
function isDisconnected( node ) { |
5475 |
|
|
return !node || !node.parentNode || node.parentNode.nodeType === 11; |
5476 |
|
|
} |
5477 |
|
|
|
5478 |
|
|
jQuery.each({ |
5479 |
|
|
parent: function( elem ) { |
5480 |
|
|
var parent = elem.parentNode; |
5481 |
|
|
return parent && parent.nodeType !== 11 ? parent : null; |
5482 |
|
|
}, |
5483 |
|
|
parents: function( elem ) { |
5484 |
|
|
return jQuery.dir( elem, "parentNode" ); |
5485 |
|
|
}, |
5486 |
|
|
parentsUntil: function( elem, i, until ) { |
5487 |
|
|
return jQuery.dir( elem, "parentNode", until ); |
5488 |
|
|
}, |
5489 |
|
|
next: function( elem ) { |
5490 |
|
|
return jQuery.nth( elem, 2, "nextSibling" ); |
5491 |
|
|
}, |
5492 |
|
|
prev: function( elem ) { |
5493 |
|
|
return jQuery.nth( elem, 2, "previousSibling" ); |
5494 |
|
|
}, |
5495 |
|
|
nextAll: function( elem ) { |
5496 |
|
|
return jQuery.dir( elem, "nextSibling" ); |
5497 |
|
|
}, |
5498 |
|
|
prevAll: function( elem ) { |
5499 |
|
|
return jQuery.dir( elem, "previousSibling" ); |
5500 |
|
|
}, |
5501 |
|
|
nextUntil: function( elem, i, until ) { |
5502 |
|
|
return jQuery.dir( elem, "nextSibling", until ); |
5503 |
|
|
}, |
5504 |
|
|
prevUntil: function( elem, i, until ) { |
5505 |
|
|
return jQuery.dir( elem, "previousSibling", until ); |
5506 |
|
|
}, |
5507 |
|
|
siblings: function( elem ) { |
5508 |
|
|
return jQuery.sibling( elem.parentNode.firstChild, elem ); |
5509 |
|
|
}, |
5510 |
|
|
children: function( elem ) { |
5511 |
|
|
return jQuery.sibling( elem.firstChild ); |
5512 |
|
|
}, |
5513 |
|
|
contents: function( elem ) { |
5514 |
|
|
return jQuery.nodeName( elem, "iframe" ) ? |
5515 |
|
|
elem.contentDocument || elem.contentWindow.document : |
5516 |
|
|
jQuery.makeArray( elem.childNodes ); |
5517 |
|
|
} |
5518 |
|
|
}, function( name, fn ) { |
5519 |
|
|
jQuery.fn[ name ] = function( until, selector ) { |
5520 |
|
|
var ret = jQuery.map( this, fn, until ); |
5521 |
|
|
|
5522 |
|
|
if ( !runtil.test( name ) ) { |
5523 |
|
|
selector = until; |
5524 |
|
|
} |
5525 |
|
|
|
5526 |
|
|
if ( selector && typeof selector === "string" ) { |
5527 |
|
|
ret = jQuery.filter( selector, ret ); |
5528 |
|
|
} |
5529 |
|
|
|
5530 |
|
|
ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; |
5531 |
|
|
|
5532 |
|
|
if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) { |
5533 |
|
|
ret = ret.reverse(); |
5534 |
|
|
} |
5535 |
|
|
|
5536 |
|
|
return this.pushStack( ret, name, slice.call( arguments ).join(",") ); |
5537 |
|
|
}; |
5538 |
|
|
}); |
5539 |
|
|
|
5540 |
|
|
jQuery.extend({ |
5541 |
|
|
filter: function( expr, elems, not ) { |
5542 |
|
|
if ( not ) { |
5543 |
|
|
expr = ":not(" + expr + ")"; |
5544 |
|
|
} |
5545 |
|
|
|
5546 |
|
|
return elems.length === 1 ? |
5547 |
|
|
jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : |
5548 |
|
|
jQuery.find.matches(expr, elems); |
5549 |
|
|
}, |
5550 |
|
|
|
5551 |
|
|
dir: function( elem, dir, until ) { |
5552 |
|
|
var matched = [], |
5553 |
|
|
cur = elem[ dir ]; |
5554 |
|
|
|
5555 |
|
|
while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { |
5556 |
|
|
if ( cur.nodeType === 1 ) { |
5557 |
|
|
matched.push( cur ); |
5558 |
|
|
} |
5559 |
|
|
cur = cur[dir]; |
5560 |
|
|
} |
5561 |
|
|
return matched; |
5562 |
|
|
}, |
5563 |
|
|
|
5564 |
|
|
nth: function( cur, result, dir, elem ) { |
5565 |
|
|
result = result || 1; |
5566 |
|
|
var num = 0; |
5567 |
|
|
|
5568 |
|
|
for ( ; cur; cur = cur[dir] ) { |
5569 |
|
|
if ( cur.nodeType === 1 && ++num === result ) { |
5570 |
|
|
break; |
5571 |
|
|
} |
5572 |
|
|
} |
5573 |
|
|
|
5574 |
|
|
return cur; |
5575 |
|
|
}, |
5576 |
|
|
|
5577 |
|
|
sibling: function( n, elem ) { |
5578 |
|
|
var r = []; |
5579 |
|
|
|
5580 |
|
|
for ( ; n; n = n.nextSibling ) { |
5581 |
|
|
if ( n.nodeType === 1 && n !== elem ) { |
5582 |
|
|
r.push( n ); |
5583 |
|
|
} |
5584 |
|
|
} |
5585 |
|
|
|
5586 |
|
|
return r; |
5587 |
|
|
} |
5588 |
|
|
}); |
5589 |
|
|
|
5590 |
|
|
// Implement the identical functionality for filter and not |
5591 |
|
|
function winnow( elements, qualifier, keep ) { |
5592 |
|
|
|
5593 |
|
|
// Can't pass null or undefined to indexOf in Firefox 4 |
5594 |
|
|
// Set to 0 to skip string check |
5595 |
|
|
qualifier = qualifier || 0; |
5596 |
|
|
|
5597 |
|
|
if ( jQuery.isFunction( qualifier ) ) { |
5598 |
|
|
return jQuery.grep(elements, function( elem, i ) { |
5599 |
|
|
var retVal = !!qualifier.call( elem, i, elem ); |
5600 |
|
|
return retVal === keep; |
5601 |
|
|
}); |
5602 |
|
|
|
5603 |
|
|
} else if ( qualifier.nodeType ) { |
5604 |
|
|
return jQuery.grep(elements, function( elem, i ) { |
5605 |
|
|
return ( elem === qualifier ) === keep; |
5606 |
|
|
}); |
5607 |
|
|
|
5608 |
|
|
} else if ( typeof qualifier === "string" ) { |
5609 |
|
|
var filtered = jQuery.grep(elements, function( elem ) { |
5610 |
|
|
return elem.nodeType === 1; |
5611 |
|
|
}); |
5612 |
|
|
|
5613 |
|
|
if ( isSimple.test( qualifier ) ) { |
5614 |
|
|
return jQuery.filter(qualifier, filtered, !keep); |
5615 |
|
|
} else { |
5616 |
|
|
qualifier = jQuery.filter( qualifier, filtered ); |
5617 |
|
|
} |
5618 |
|
|
} |
5619 |
|
|
|
5620 |
|
|
return jQuery.grep(elements, function( elem, i ) { |
5621 |
|
|
return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep; |
5622 |
|
|
}); |
5623 |
|
|
} |
5624 |
|
|
|
5625 |
|
|
|
5626 |
|
|
|
5627 |
|
|
|
5628 |
|
|
function createSafeFragment( document ) { |
5629 |
|
|
var list = nodeNames.split( "|" ), |
5630 |
|
|
safeFrag = document.createDocumentFragment(); |
5631 |
|
|
|
5632 |
|
|
if ( safeFrag.createElement ) { |
5633 |
|
|
while ( list.length ) { |
5634 |
|
|
safeFrag.createElement( |
5635 |
|
|
list.pop() |
5636 |
|
|
); |
5637 |
|
|
} |
5638 |
|
|
} |
5639 |
|
|
return safeFrag; |
5640 |
|
|
} |
5641 |
|
|
|
5642 |
|
|
var nodeNames = "abbr|article|aside|audio|canvas|datalist|details|figcaption|figure|footer|" + |
5643 |
|
|
"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", |
5644 |
|
|
rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g, |
5645 |
|
|
rleadingWhitespace = /^\s+/, |
5646 |
|
|
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig, |
5647 |
|
|
rtagName = /<([\w:]+)/, |
5648 |
|
|
rtbody = /<tbody/i, |
5649 |
|
|
rhtml = /<|&#?\w+;/, |
5650 |
|
|
rnoInnerhtml = /<(?:script|style)/i, |
5651 |
|
|
rnocache = /<(?:script|object|embed|option|style)/i, |
5652 |
|
|
rnoshimcache = new RegExp("<(?:" + nodeNames + ")", "i"), |
5653 |
|
|
// checked="checked" or checked |
5654 |
|
|
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, |
5655 |
|
|
rscriptType = /\/(java|ecma)script/i, |
5656 |
|
|
rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)/, |
5657 |
|
|
wrapMap = { |
5658 |
|
|
option: [ 1, "<select multiple='multiple'>", "</select>" ], |
5659 |
|
|
legend: [ 1, "<fieldset>", "</fieldset>" ], |
5660 |
|
|
thead: [ 1, "<table>", "</table>" ], |
5661 |
|
|
tr: [ 2, "<table><tbody>", "</tbody></table>" ], |
5662 |
|
|
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], |
5663 |
|
|
col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], |
5664 |
|
|
area: [ 1, "<map>", "</map>" ], |
5665 |
|
|
_default: [ 0, "", "" ] |
5666 |
|
|
}, |
5667 |
|
|
safeFragment = createSafeFragment( document ); |
5668 |
|
|
|
5669 |
|
|
wrapMap.optgroup = wrapMap.option; |
5670 |
|
|
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; |
5671 |
|
|
wrapMap.th = wrapMap.td; |
5672 |
|
|
|
5673 |
|
|
// IE can't serialize <link> and <script> tags normally |
5674 |
|
|
if ( !jQuery.support.htmlSerialize ) { |
5675 |
|
|
wrapMap._default = [ 1, "div<div>", "</div>" ]; |
5676 |
|
|
} |
5677 |
|
|
|
5678 |
|
|
jQuery.fn.extend({ |
5679 |
|
|
text: function( text ) { |
5680 |
|
|
if ( jQuery.isFunction(text) ) { |
5681 |
|
|
return this.each(function(i) { |
5682 |
|
|
var self = jQuery( this ); |
5683 |
|
|
|
5684 |
|
|
self.text( text.call(this, i, self.text()) ); |
5685 |
|
|
}); |
5686 |
|
|
} |
5687 |
|
|
|
5688 |
|
|
if ( typeof text !== "object" && text !== undefined ) { |
5689 |
|
|
return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) ); |
5690 |
|
|
} |
5691 |
|
|
|
5692 |
|
|
return jQuery.text( this ); |
5693 |
|
|
}, |
5694 |
|
|
|
5695 |
|
|
wrapAll: function( html ) { |
5696 |
|
|
if ( jQuery.isFunction( html ) ) { |
5697 |
|
|
return this.each(function(i) { |
5698 |
|
|
jQuery(this).wrapAll( html.call(this, i) ); |
5699 |
|
|
}); |
5700 |
|
|
} |
5701 |
|
|
|
5702 |
|
|
if ( this[0] ) { |
5703 |
|
|
// The elements to wrap the target around |
5704 |
|
|
var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); |
5705 |
|
|
|
5706 |
|
|
if ( this[0].parentNode ) { |
5707 |
|
|
wrap.insertBefore( this[0] ); |
5708 |
|
|
} |
5709 |
|
|
|
5710 |
|
|
wrap.map(function() { |
5711 |
|
|
var elem = this; |
5712 |
|
|
|
5713 |
|
|
while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { |
5714 |
|
|
elem = elem.firstChild; |
5715 |
|
|
} |
5716 |
|
|
|
5717 |
|
|
return elem; |
5718 |
|
|
}).append( this ); |
5719 |
|
|
} |
5720 |
|
|
|
5721 |
|
|
return this; |
5722 |
|
|
}, |
5723 |
|
|
|
5724 |
|
|
wrapInner: function( html ) { |
5725 |
|
|
if ( jQuery.isFunction( html ) ) { |
5726 |
|
|
return this.each(function(i) { |
5727 |
|
|
jQuery(this).wrapInner( html.call(this, i) ); |
5728 |
|
|
}); |
5729 |
|
|
} |
5730 |
|
|
|
5731 |
|
|
return this.each(function() { |
5732 |
|
|
var self = jQuery( this ), |
5733 |
|
|
contents = self.contents(); |
5734 |
|
|
|
5735 |
|
|
if ( contents.length ) { |
5736 |
|
|
contents.wrapAll( html ); |
5737 |
|
|
|
5738 |
|
|
} else { |
5739 |
|
|
self.append( html ); |
5740 |
|
|
} |
5741 |
|
|
}); |
5742 |
|
|
}, |
5743 |
|
|
|
5744 |
|
|
wrap: function( html ) { |
5745 |
|
|
var isFunction = jQuery.isFunction( html ); |
5746 |
|
|
|
5747 |
|
|
return this.each(function(i) { |
5748 |
|
|
jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html ); |
5749 |
|
|
}); |
5750 |
|
|
}, |
5751 |
|
|
|
5752 |
|
|
unwrap: function() { |
5753 |
|
|
return this.parent().each(function() { |
5754 |
|
|
if ( !jQuery.nodeName( this, "body" ) ) { |
5755 |
|
|
jQuery( this ).replaceWith( this.childNodes ); |
5756 |
|
|
} |
5757 |
|
|
}).end(); |
5758 |
|
|
}, |
5759 |
|
|
|
5760 |
|
|
append: function() { |
5761 |
|
|
return this.domManip(arguments, true, function( elem ) { |
5762 |
|
|
if ( this.nodeType === 1 ) { |
5763 |
|
|
this.appendChild( elem ); |
5764 |
|
|
} |
5765 |
|
|
}); |
5766 |
|
|
}, |
5767 |
|
|
|
5768 |
|
|
prepend: function() { |
5769 |
|
|
return this.domManip(arguments, true, function( elem ) { |
5770 |
|
|
if ( this.nodeType === 1 ) { |
5771 |
|
|
this.insertBefore( elem, this.firstChild ); |
5772 |
|
|
} |
5773 |
|
|
}); |
5774 |
|
|
}, |
5775 |
|
|
|
5776 |
|
|
before: function() { |
5777 |
|
|
if ( this[0] && this[0].parentNode ) { |
5778 |
|
|
return this.domManip(arguments, false, function( elem ) { |
5779 |
|
|
this.parentNode.insertBefore( elem, this ); |
5780 |
|
|
}); |
5781 |
|
|
} else if ( arguments.length ) { |
5782 |
|
|
var set = jQuery.clean( arguments ); |
5783 |
|
|
set.push.apply( set, this.toArray() ); |
5784 |
|
|
return this.pushStack( set, "before", arguments ); |
5785 |
|
|
} |
5786 |
|
|
}, |
5787 |
|
|
|
5788 |
|
|
after: function() { |
5789 |
|
|
if ( this[0] && this[0].parentNode ) { |
5790 |
|
|
return this.domManip(arguments, false, function( elem ) { |
5791 |
|
|
this.parentNode.insertBefore( elem, this.nextSibling ); |
5792 |
|
|
}); |
5793 |
|
|
} else if ( arguments.length ) { |
5794 |
|
|
var set = this.pushStack( this, "after", arguments ); |
5795 |
|
|
set.push.apply( set, jQuery.clean(arguments) ); |
5796 |
|
|
return set; |
5797 |
|
|
} |
5798 |
|
|
}, |
5799 |
|
|
|
5800 |
|
|
// keepData is for internal use only--do not document |
5801 |
|
|
remove: function( selector, keepData ) { |
5802 |
|
|
for ( var i = 0, elem; (elem = this[i]) != null; i++ ) { |
5803 |
|
|
if ( !selector || jQuery.filter( selector, [ elem ] ).length ) { |
5804 |
|
|
if ( !keepData && elem.nodeType === 1 ) { |
5805 |
|
|
jQuery.cleanData( elem.getElementsByTagName("*") ); |
5806 |
|
|
jQuery.cleanData( [ elem ] ); |
5807 |
|
|
} |
5808 |
|
|
|
5809 |
|
|
if ( elem.parentNode ) { |
5810 |
|
|
elem.parentNode.removeChild( elem ); |
5811 |
|
|
} |
5812 |
|
|
} |
5813 |
|
|
} |
5814 |
|
|
|
5815 |
|
|
return this; |
5816 |
|
|
}, |
5817 |
|
|
|
5818 |
|
|
empty: function() { |
5819 |
|
|
for ( var i = 0, elem; (elem = this[i]) != null; i++ ) { |
5820 |
|
|
// Remove element nodes and prevent memory leaks |
5821 |
|
|
if ( elem.nodeType === 1 ) { |
5822 |
|
|
jQuery.cleanData( elem.getElementsByTagName("*") ); |
5823 |
|
|
} |
5824 |
|
|
|
5825 |
|
|
// Remove any remaining nodes |
5826 |
|
|
while ( elem.firstChild ) { |
5827 |
|
|
elem.removeChild( elem.firstChild ); |
5828 |
|
|
} |
5829 |
|
|
} |
5830 |
|
|
|
5831 |
|
|
return this; |
5832 |
|
|
}, |
5833 |
|
|
|
5834 |
|
|
clone: function( dataAndEvents, deepDataAndEvents ) { |
5835 |
|
|
dataAndEvents = dataAndEvents == null ? false : dataAndEvents; |
5836 |
|
|
deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; |
5837 |
|
|
|
5838 |
|
|
return this.map( function () { |
5839 |
|
|
return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); |
5840 |
|
|
}); |
5841 |
|
|
}, |
5842 |
|
|
|
5843 |
|
|
html: function( value ) { |
5844 |
|
|
if ( value === undefined ) { |
5845 |
|
|
return this[0] && this[0].nodeType === 1 ? |
5846 |
|
|
this[0].innerHTML.replace(rinlinejQuery, "") : |
5847 |
|
|
null; |
5848 |
|
|
|
5849 |
|
|
// See if we can take a shortcut and just use innerHTML |
5850 |
|
|
} else if ( typeof value === "string" && !rnoInnerhtml.test( value ) && |
5851 |
|
|
(jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) && |
5852 |
|
|
!wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) { |
5853 |
|
|
|
5854 |
|
|
value = value.replace(rxhtmlTag, "<$1></$2>"); |
5855 |
|
|
|
5856 |
|
|
try { |
5857 |
|
|
for ( var i = 0, l = this.length; i < l; i++ ) { |
5858 |
|
|
// Remove element nodes and prevent memory leaks |
5859 |
|
|
if ( this[i].nodeType === 1 ) { |
5860 |
|
|
jQuery.cleanData( this[i].getElementsByTagName("*") ); |
5861 |
|
|
this[i].innerHTML = value; |
5862 |
|
|
} |
5863 |
|
|
} |
5864 |
|
|
|
5865 |
|
|
// If using innerHTML throws an exception, use the fallback method |
5866 |
|
|
} catch(e) { |
5867 |
|
|
this.empty().append( value ); |
5868 |
|
|
} |
5869 |
|
|
|
5870 |
|
|
} else if ( jQuery.isFunction( value ) ) { |
5871 |
|
|
this.each(function(i){ |
5872 |
|
|
var self = jQuery( this ); |
5873 |
|
|
|
5874 |
|
|
self.html( value.call(this, i, self.html()) ); |
5875 |
|
|
}); |
5876 |
|
|
|
5877 |
|
|
} else { |
5878 |
|
|
this.empty().append( value ); |
5879 |
|
|
} |
5880 |
|
|
|
5881 |
|
|
return this; |
5882 |
|
|
}, |
5883 |
|
|
|
5884 |
|
|
replaceWith: function( value ) { |
5885 |
|
|
if ( this[0] && this[0].parentNode ) { |
5886 |
|
|
// Make sure that the elements are removed from the DOM before they are inserted |
5887 |
|
|
// this can help fix replacing a parent with child elements |
5888 |
|
|
if ( jQuery.isFunction( value ) ) { |
5889 |
|
|
return this.each(function(i) { |
5890 |
|
|
var self = jQuery(this), old = self.html(); |
5891 |
|
|
self.replaceWith( value.call( this, i, old ) ); |
5892 |
|
|
}); |
5893 |
|
|
} |
5894 |
|
|
|
5895 |
|
|
if ( typeof value !== "string" ) { |
5896 |
|
|
value = jQuery( value ).detach(); |
5897 |
|
|
} |
5898 |
|
|
|
5899 |
|
|
return this.each(function() { |
5900 |
|
|
var next = this.nextSibling, |
5901 |
|
|
parent = this.parentNode; |
5902 |
|
|
|
5903 |
|
|
jQuery( this ).remove(); |
5904 |
|
|
|
5905 |
|
|
if ( next ) { |
5906 |
|
|
jQuery(next).before( value ); |
5907 |
|
|
} else { |
5908 |
|
|
jQuery(parent).append( value ); |
5909 |
|
|
} |
5910 |
|
|
}); |
5911 |
|
|
} else { |
5912 |
|
|
return this.length ? |
5913 |
|
|
this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) : |
5914 |
|
|
this; |
5915 |
|
|
} |
5916 |
|
|
}, |
5917 |
|
|
|
5918 |
|
|
detach: function( selector ) { |
5919 |
|
|
return this.remove( selector, true ); |
5920 |
|
|
}, |
5921 |
|
|
|
5922 |
|
|
domManip: function( args, table, callback ) { |
5923 |
|
|
var results, first, fragment, parent, |
5924 |
|
|
value = args[0], |
5925 |
|
|
scripts = []; |
5926 |
|
|
|
5927 |
|
|
// We can't cloneNode fragments that contain checked, in WebKit |
5928 |
|
|
if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) { |
5929 |
|
|
return this.each(function() { |
5930 |
|
|
jQuery(this).domManip( args, table, callback, true ); |
5931 |
|
|
}); |
5932 |
|
|
} |
5933 |
|
|
|
5934 |
|
|
if ( jQuery.isFunction(value) ) { |
5935 |
|
|
return this.each(function(i) { |
5936 |
|
|
var self = jQuery(this); |
5937 |
|
|
args[0] = value.call(this, i, table ? self.html() : undefined); |
5938 |
|
|
self.domManip( args, table, callback ); |
5939 |
|
|
}); |
5940 |
|
|
} |
5941 |
|
|
|
5942 |
|
|
if ( this[0] ) { |
5943 |
|
|
parent = value && value.parentNode; |
5944 |
|
|
|
5945 |
|
|
// If we're in a fragment, just use that instead of building a new one |
5946 |
|
|
if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) { |
5947 |
|
|
results = { fragment: parent }; |
5948 |
|
|
|
5949 |
|
|
} else { |
5950 |
|
|
results = jQuery.buildFragment( args, this, scripts ); |
5951 |
|
|
} |
5952 |
|
|
|
5953 |
|
|
fragment = results.fragment; |
5954 |
|
|
|
5955 |
|
|
if ( fragment.childNodes.length === 1 ) { |
5956 |
|
|
first = fragment = fragment.firstChild; |
5957 |
|
|
} else { |
5958 |
|
|
first = fragment.firstChild; |
5959 |
|
|
} |
5960 |
|
|
|
5961 |
|
|
if ( first ) { |
5962 |
|
|
table = table && jQuery.nodeName( first, "tr" ); |
5963 |
|
|
|
5964 |
|
|
for ( var i = 0, l = this.length, lastIndex = l - 1; i < l; i++ ) { |
5965 |
|
|
callback.call( |
5966 |
|
|
table ? |
5967 |
|
|
root(this[i], first) : |
5968 |
|
|
this[i], |
5969 |
|
|
// Make sure that we do not leak memory by inadvertently discarding |
5970 |
|
|
// the original fragment (which might have attached data) instead of |
5971 |
|
|
// using it; in addition, use the original fragment object for the last |
5972 |
|
|
// item instead of first because it can end up being emptied incorrectly |
5973 |
|
|
// in certain situations (Bug #8070). |
5974 |
|
|
// Fragments from the fragment cache must always be cloned and never used |
5975 |
|
|
// in place. |
5976 |
|
|
results.cacheable || ( l > 1 && i < lastIndex ) ? |
5977 |
|
|
jQuery.clone( fragment, true, true ) : |
5978 |
|
|
fragment |
5979 |
|
|
); |
5980 |
|
|
} |
5981 |
|
|
} |
5982 |
|
|
|
5983 |
|
|
if ( scripts.length ) { |
5984 |
|
|
jQuery.each( scripts, evalScript ); |
5985 |
|
|
} |
5986 |
|
|
} |
5987 |
|
|
|
5988 |
|
|
return this; |
5989 |
|
|
} |
5990 |
|
|
}); |
5991 |
|
|
|
5992 |
|
|
function root( elem, cur ) { |
5993 |
|
|
return jQuery.nodeName(elem, "table") ? |
5994 |
|
|
(elem.getElementsByTagName("tbody")[0] || |
5995 |
|
|
elem.appendChild(elem.ownerDocument.createElement("tbody"))) : |
5996 |
|
|
elem; |
5997 |
|
|
} |
5998 |
|
|
|
5999 |
|
|
function cloneCopyEvent( src, dest ) { |
6000 |
|
|
|
6001 |
|
|
if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { |
6002 |
|
|
return; |
6003 |
|
|
} |
6004 |
|
|
|
6005 |
|
|
var type, i, l, |
6006 |
|
|
oldData = jQuery._data( src ), |
6007 |
|
|
curData = jQuery._data( dest, oldData ), |
6008 |
|
|
events = oldData.events; |
6009 |
|
|
|
6010 |
|
|
if ( events ) { |
6011 |
|
|
delete curData.handle; |
6012 |
|
|
curData.events = {}; |
6013 |
|
|
|
6014 |
|
|
for ( type in events ) { |
6015 |
|
|
for ( i = 0, l = events[ type ].length; i < l; i++ ) { |
6016 |
|
|
jQuery.event.add( dest, type + ( events[ type ][ i ].namespace ? "." : "" ) + events[ type ][ i ].namespace, events[ type ][ i ], events[ type ][ i ].data ); |
6017 |
|
|
} |
6018 |
|
|
} |
6019 |
|
|
} |
6020 |
|
|
|
6021 |
|
|
// make the cloned public data object a copy from the original |
6022 |
|
|
if ( curData.data ) { |
6023 |
|
|
curData.data = jQuery.extend( {}, curData.data ); |
6024 |
|
|
} |
6025 |
|
|
} |
6026 |
|
|
|
6027 |
|
|
function cloneFixAttributes( src, dest ) { |
6028 |
|
|
var nodeName; |
6029 |
|
|
|
6030 |
|
|
// We do not need to do anything for non-Elements |
6031 |
|
|
if ( dest.nodeType !== 1 ) { |
6032 |
|
|
return; |
6033 |
|
|
} |
6034 |
|
|
|
6035 |
|
|
// clearAttributes removes the attributes, which we don't want, |
6036 |
|
|
// but also removes the attachEvent events, which we *do* want |
6037 |
|
|
if ( dest.clearAttributes ) { |
6038 |
|
|
dest.clearAttributes(); |
6039 |
|
|
} |
6040 |
|
|
|
6041 |
|
|
// mergeAttributes, in contrast, only merges back on the |
6042 |
|
|
// original attributes, not the events |
6043 |
|
|
if ( dest.mergeAttributes ) { |
6044 |
|
|
dest.mergeAttributes( src ); |
6045 |
|
|
} |
6046 |
|
|
|
6047 |
|
|
nodeName = dest.nodeName.toLowerCase(); |
6048 |
|
|
|
6049 |
|
|
// IE6-8 fail to clone children inside object elements that use |
6050 |
|
|
// the proprietary classid attribute value (rather than the type |
6051 |
|
|
// attribute) to identify the type of content to display |
6052 |
|
|
if ( nodeName === "object" ) { |
6053 |
|
|
dest.outerHTML = src.outerHTML; |
6054 |
|
|
|
6055 |
|
|
} else if ( nodeName === "input" && (src.type === "checkbox" || src.type === "radio") ) { |
6056 |
|
|
// IE6-8 fails to persist the checked state of a cloned checkbox |
6057 |
|
|
// or radio button. Worse, IE6-7 fail to give the cloned element |
6058 |
|
|
// a checked appearance if the defaultChecked value isn't also set |
6059 |
|
|
if ( src.checked ) { |
6060 |
|
|
dest.defaultChecked = dest.checked = src.checked; |
6061 |
|
|
} |
6062 |
|
|
|
6063 |
|
|
// IE6-7 get confused and end up setting the value of a cloned |
6064 |
|
|
// checkbox/radio button to an empty string instead of "on" |
6065 |
|
|
if ( dest.value !== src.value ) { |
6066 |
|
|
dest.value = src.value; |
6067 |
|
|
} |
6068 |
|
|
|
6069 |
|
|
// IE6-8 fails to return the selected option to the default selected |
6070 |
|
|
// state when cloning options |
6071 |
|
|
} else if ( nodeName === "option" ) { |
6072 |
|
|
dest.selected = src.defaultSelected; |
6073 |
|
|
|
6074 |
|
|
// IE6-8 fails to set the defaultValue to the correct value when |
6075 |
|
|
// cloning other types of input fields |
6076 |
|
|
} else if ( nodeName === "input" || nodeName === "textarea" ) { |
6077 |
|
|
dest.defaultValue = src.defaultValue; |
6078 |
|
|
} |
6079 |
|
|
|
6080 |
|
|
// Event data gets referenced instead of copied if the expando |
6081 |
|
|
// gets copied too |
6082 |
|
|
dest.removeAttribute( jQuery.expando ); |
6083 |
|
|
} |
6084 |
|
|
|
6085 |
|
|
jQuery.buildFragment = function( args, nodes, scripts ) { |
6086 |
|
|
var fragment, cacheable, cacheresults, doc, |
6087 |
|
|
first = args[ 0 ]; |
6088 |
|
|
|
6089 |
|
|
// nodes may contain either an explicit document object, |
6090 |
|
|
// a jQuery collection or context object. |
6091 |
|
|
// If nodes[0] contains a valid object to assign to doc |
6092 |
|
|
if ( nodes && nodes[0] ) { |
6093 |
|
|
doc = nodes[0].ownerDocument || nodes[0]; |
6094 |
|
|
} |
6095 |
|
|
|
6096 |
|
|
// Ensure that an attr object doesn't incorrectly stand in as a document object |
6097 |
|
|
// Chrome and Firefox seem to allow this to occur and will throw exception |
6098 |
|
|
// Fixes #8950 |
6099 |
|
|
if ( !doc.createDocumentFragment ) { |
6100 |
|
|
doc = document; |
6101 |
|
|
} |
6102 |
|
|
|
6103 |
|
|
// Only cache "small" (1/2 KB) HTML strings that are associated with the main document |
6104 |
|
|
// Cloning options loses the selected state, so don't cache them |
6105 |
|
|
// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment |
6106 |
|
|
// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache |
6107 |
|
|
// Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501 |
6108 |
|
|
if ( args.length === 1 && typeof first === "string" && first.length < 512 && doc === document && |
6109 |
|
|
first.charAt(0) === "<" && !rnocache.test( first ) && |
6110 |
|
|
(jQuery.support.checkClone || !rchecked.test( first )) && |
6111 |
|
|
(jQuery.support.html5Clone || !rnoshimcache.test( first )) ) { |
6112 |
|
|
|
6113 |
|
|
cacheable = true; |
6114 |
|
|
|
6115 |
|
|
cacheresults = jQuery.fragments[ first ]; |
6116 |
|
|
if ( cacheresults && cacheresults !== 1 ) { |
6117 |
|
|
fragment = cacheresults; |
6118 |
|
|
} |
6119 |
|
|
} |
6120 |
|
|
|
6121 |
|
|
if ( !fragment ) { |
6122 |
|
|
fragment = doc.createDocumentFragment(); |
6123 |
|
|
jQuery.clean( args, doc, fragment, scripts ); |
6124 |
|
|
} |
6125 |
|
|
|
6126 |
|
|
if ( cacheable ) { |
6127 |
|
|
jQuery.fragments[ first ] = cacheresults ? fragment : 1; |
6128 |
|
|
} |
6129 |
|
|
|
6130 |
|
|
return { fragment: fragment, cacheable: cacheable }; |
6131 |
|
|
}; |
6132 |
|
|
|
6133 |
|
|
jQuery.fragments = {}; |
6134 |
|
|
|
6135 |
|
|
jQuery.each({ |
6136 |
|
|
appendTo: "append", |
6137 |
|
|
prependTo: "prepend", |
6138 |
|
|
insertBefore: "before", |
6139 |
|
|
insertAfter: "after", |
6140 |
|
|
replaceAll: "replaceWith" |
6141 |
|
|
}, function( name, original ) { |
6142 |
|
|
jQuery.fn[ name ] = function( selector ) { |
6143 |
|
|
var ret = [], |
6144 |
|
|
insert = jQuery( selector ), |
6145 |
|
|
parent = this.length === 1 && this[0].parentNode; |
6146 |
|
|
|
6147 |
|
|
if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) { |
6148 |
|
|
insert[ original ]( this[0] ); |
6149 |
|
|
return this; |
6150 |
|
|
|
6151 |
|
|
} else { |
6152 |
|
|
for ( var i = 0, l = insert.length; i < l; i++ ) { |
6153 |
|
|
var elems = ( i > 0 ? this.clone(true) : this ).get(); |
6154 |
|
|
jQuery( insert[i] )[ original ]( elems ); |
6155 |
|
|
ret = ret.concat( elems ); |
6156 |
|
|
} |
6157 |
|
|
|
6158 |
|
|
return this.pushStack( ret, name, insert.selector ); |
6159 |
|
|
} |
6160 |
|
|
}; |
6161 |
|
|
}); |
6162 |
|
|
|
6163 |
|
|
function getAll( elem ) { |
6164 |
|
|
if ( typeof elem.getElementsByTagName !== "undefined" ) { |
6165 |
|
|
return elem.getElementsByTagName( "*" ); |
6166 |
|
|
|
6167 |
|
|
} else if ( typeof elem.querySelectorAll !== "undefined" ) { |
6168 |
|
|
return elem.querySelectorAll( "*" ); |
6169 |
|
|
|
6170 |
|
|
} else { |
6171 |
|
|
return []; |
6172 |
|
|
} |
6173 |
|
|
} |
6174 |
|
|
|
6175 |
|
|
// Used in clean, fixes the defaultChecked property |
6176 |
|
|
function fixDefaultChecked( elem ) { |
6177 |
|
|
if ( elem.type === "checkbox" || elem.type === "radio" ) { |
6178 |
|
|
elem.defaultChecked = elem.checked; |
6179 |
|
|
} |
6180 |
|
|
} |
6181 |
|
|
// Finds all inputs and passes them to fixDefaultChecked |
6182 |
|
|
function findInputs( elem ) { |
6183 |
|
|
var nodeName = ( elem.nodeName || "" ).toLowerCase(); |
6184 |
|
|
if ( nodeName === "input" ) { |
6185 |
|
|
fixDefaultChecked( elem ); |
6186 |
|
|
// Skip scripts, get other children |
6187 |
|
|
} else if ( nodeName !== "script" && typeof elem.getElementsByTagName !== "undefined" ) { |
6188 |
|
|
jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked ); |
6189 |
|
|
} |
6190 |
|
|
} |
6191 |
|
|
|
6192 |
|
|
// Derived From: http://www.iecss.com/shimprove/javascript/shimprove.1-0-1.js |
6193 |
|
|
function shimCloneNode( elem ) { |
6194 |
|
|
var div = document.createElement( "div" ); |
6195 |
|
|
safeFragment.appendChild( div ); |
6196 |
|
|
|
6197 |
|
|
div.innerHTML = elem.outerHTML; |
6198 |
|
|
return div.firstChild; |
6199 |
|
|
} |
6200 |
|
|
|
6201 |
|
|
jQuery.extend({ |
6202 |
|
|
clone: function( elem, dataAndEvents, deepDataAndEvents ) { |
6203 |
|
|
var srcElements, |
6204 |
|
|
destElements, |
6205 |
|
|
i, |
6206 |
|
|
// IE<=8 does not properly clone detached, unknown element nodes |
6207 |
|
|
clone = jQuery.support.html5Clone || !rnoshimcache.test( "<" + elem.nodeName ) ? |
6208 |
|
|
elem.cloneNode( true ) : |
6209 |
|
|
shimCloneNode( elem ); |
6210 |
|
|
|
6211 |
|
|
if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) && |
6212 |
|
|
(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { |
6213 |
|
|
// IE copies events bound via attachEvent when using cloneNode. |
6214 |
|
|
// Calling detachEvent on the clone will also remove the events |
6215 |
|
|
// from the original. In order to get around this, we use some |
6216 |
|
|
// proprietary methods to clear the events. Thanks to MooTools |
6217 |
|
|
// guys for this hotness. |
6218 |
|
|
|
6219 |
|
|
cloneFixAttributes( elem, clone ); |
6220 |
|
|
|
6221 |
|
|
// Using Sizzle here is crazy slow, so we use getElementsByTagName instead |
6222 |
|
|
srcElements = getAll( elem ); |
6223 |
|
|
destElements = getAll( clone ); |
6224 |
|
|
|
6225 |
|
|
// Weird iteration because IE will replace the length property |
6226 |
|
|
// with an element if you are cloning the body and one of the |
6227 |
|
|
// elements on the page has a name or id of "length" |
6228 |
|
|
for ( i = 0; srcElements[i]; ++i ) { |
6229 |
|
|
// Ensure that the destination node is not null; Fixes #9587 |
6230 |
|
|
if ( destElements[i] ) { |
6231 |
|
|
cloneFixAttributes( srcElements[i], destElements[i] ); |
6232 |
|
|
} |
6233 |
|
|
} |
6234 |
|
|
} |
6235 |
|
|
|
6236 |
|
|
// Copy the events from the original to the clone |
6237 |
|
|
if ( dataAndEvents ) { |
6238 |
|
|
cloneCopyEvent( elem, clone ); |
6239 |
|
|
|
6240 |
|
|
if ( deepDataAndEvents ) { |
6241 |
|
|
srcElements = getAll( elem ); |
6242 |
|
|
destElements = getAll( clone ); |
6243 |
|
|
|
6244 |
|
|
for ( i = 0; srcElements[i]; ++i ) { |
6245 |
|
|
cloneCopyEvent( srcElements[i], destElements[i] ); |
6246 |
|
|
} |
6247 |
|
|
} |
6248 |
|
|
} |
6249 |
|
|
|
6250 |
|
|
srcElements = destElements = null; |
6251 |
|
|
|
6252 |
|
|
// Return the cloned set |
6253 |
|
|
return clone; |
6254 |
|
|
}, |
6255 |
|
|
|
6256 |
|
|
clean: function( elems, context, fragment, scripts ) { |
6257 |
|
|
var checkScriptType; |
6258 |
|
|
|
6259 |
|
|
context = context || document; |
6260 |
|
|
|
6261 |
|
|
// !context.createElement fails in IE with an error but returns typeof 'object' |
6262 |
|
|
if ( typeof context.createElement === "undefined" ) { |
6263 |
|
|
context = context.ownerDocument || context[0] && context[0].ownerDocument || document; |
6264 |
|
|
} |
6265 |
|
|
|
6266 |
|
|
var ret = [], j; |
6267 |
|
|
|
6268 |
|
|
for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { |
6269 |
|
|
if ( typeof elem === "number" ) { |
6270 |
|
|
elem += ""; |
6271 |
|
|
} |
6272 |
|
|
|
6273 |
|
|
if ( !elem ) { |
6274 |
|
|
continue; |
6275 |
|
|
} |
6276 |
|
|
|
6277 |
|
|
// Convert html string into DOM nodes |
6278 |
|
|
if ( typeof elem === "string" ) { |
6279 |
|
|
if ( !rhtml.test( elem ) ) { |
6280 |
|
|
elem = context.createTextNode( elem ); |
6281 |
|
|
} else { |
6282 |
|
|
// Fix "XHTML"-style tags in all browsers |
6283 |
|
|
elem = elem.replace(rxhtmlTag, "<$1></$2>"); |
6284 |
|
|
|
6285 |
|
|
// Trim whitespace, otherwise indexOf won't work as expected |
6286 |
|
|
var tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(), |
6287 |
|
|
wrap = wrapMap[ tag ] || wrapMap._default, |
6288 |
|
|
depth = wrap[0], |
6289 |
|
|
div = context.createElement("div"); |
6290 |
|
|
|
6291 |
|
|
// Append wrapper element to unknown element safe doc fragment |
6292 |
|
|
if ( context === document ) { |
6293 |
|
|
// Use the fragment we've already created for this document |
6294 |
|
|
safeFragment.appendChild( div ); |
6295 |
|
|
} else { |
6296 |
|
|
// Use a fragment created with the owner document |
6297 |
|
|
createSafeFragment( context ).appendChild( div ); |
6298 |
|
|
} |
6299 |
|
|
|
6300 |
|
|
// Go to html and back, then peel off extra wrappers |
6301 |
|
|
div.innerHTML = wrap[1] + elem + wrap[2]; |
6302 |
|
|
|
6303 |
|
|
// Move to the right depth |
6304 |
|
|
while ( depth-- ) { |
6305 |
|
|
div = div.lastChild; |
6306 |
|
|
} |
6307 |
|
|
|
6308 |
|
|
// Remove IE's autoinserted <tbody> from table fragments |
6309 |
|
|
if ( !jQuery.support.tbody ) { |
6310 |
|
|
|
6311 |
|
|
// String was a <table>, *may* have spurious <tbody> |
6312 |
|
|
var hasBody = rtbody.test(elem), |
6313 |
|
|
tbody = tag === "table" && !hasBody ? |
6314 |
|
|
div.firstChild && div.firstChild.childNodes : |
6315 |
|
|
|
6316 |
|
|
// String was a bare <thead> or <tfoot> |
6317 |
|
|
wrap[1] === "<table>" && !hasBody ? |
6318 |
|
|
div.childNodes : |
6319 |
|
|
[]; |
6320 |
|
|
|
6321 |
|
|
for ( j = tbody.length - 1; j >= 0 ; --j ) { |
6322 |
|
|
if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) { |
6323 |
|
|
tbody[ j ].parentNode.removeChild( tbody[ j ] ); |
6324 |
|
|
} |
6325 |
|
|
} |
6326 |
|
|
} |
6327 |
|
|
|
6328 |
|
|
// IE completely kills leading whitespace when innerHTML is used |
6329 |
|
|
if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { |
6330 |
|
|
div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild ); |
6331 |
|
|
} |
6332 |
|
|
|
6333 |
|
|
elem = div.childNodes; |
6334 |
|
|
} |
6335 |
|
|
} |
6336 |
|
|
|
6337 |
|
|
// Resets defaultChecked for any radios and checkboxes |
6338 |
|
|
// about to be appended to the DOM in IE 6/7 (#8060) |
6339 |
|
|
var len; |
6340 |
|
|
if ( !jQuery.support.appendChecked ) { |
6341 |
|
|
if ( elem[0] && typeof (len = elem.length) === "number" ) { |
6342 |
|
|
for ( j = 0; j < len; j++ ) { |
6343 |
|
|
findInputs( elem[j] ); |
6344 |
|
|
} |
6345 |
|
|
} else { |
6346 |
|
|
findInputs( elem ); |
6347 |
|
|
} |
6348 |
|
|
} |
6349 |
|
|
|
6350 |
|
|
if ( elem.nodeType ) { |
6351 |
|
|
ret.push( elem ); |
6352 |
|
|
} else { |
6353 |
|
|
ret = jQuery.merge( ret, elem ); |
6354 |
|
|
} |
6355 |
|
|
} |
6356 |
|
|
|
6357 |
|
|
if ( fragment ) { |
6358 |
|
|
checkScriptType = function( elem ) { |
6359 |
|
|
return !elem.type || rscriptType.test( elem.type ); |
6360 |
|
|
}; |
6361 |
|
|
for ( i = 0; ret[i]; i++ ) { |
6362 |
|
|
if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) { |
6363 |
|
|
scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] ); |
6364 |
|
|
|
6365 |
|
|
} else { |
6366 |
|
|
if ( ret[i].nodeType === 1 ) { |
6367 |
|
|
var jsTags = jQuery.grep( ret[i].getElementsByTagName( "script" ), checkScriptType ); |
6368 |
|
|
|
6369 |
|
|
ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) ); |
6370 |
|
|
} |
6371 |
|
|
fragment.appendChild( ret[i] ); |
6372 |
|
|
} |
6373 |
|
|
} |
6374 |
|
|
} |
6375 |
|
|
|
6376 |
|
|
return ret; |
6377 |
|
|
}, |
6378 |
|
|
|
6379 |
|
|
cleanData: function( elems ) { |
6380 |
|
|
var data, id, |
6381 |
|
|
cache = jQuery.cache, |
6382 |
|
|
special = jQuery.event.special, |
6383 |
|
|
deleteExpando = jQuery.support.deleteExpando; |
6384 |
|
|
|
6385 |
|
|
for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { |
6386 |
|
|
if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) { |
6387 |
|
|
continue; |
6388 |
|
|
} |
6389 |
|
|
|
6390 |
|
|
id = elem[ jQuery.expando ]; |
6391 |
|
|
|
6392 |
|
|
if ( id ) { |
6393 |
|
|
data = cache[ id ]; |
6394 |
|
|
|
6395 |
|
|
if ( data && data.events ) { |
6396 |
|
|
for ( var type in data.events ) { |
6397 |
|
|
if ( special[ type ] ) { |
6398 |
|
|
jQuery.event.remove( elem, type ); |
6399 |
|
|
|
6400 |
|
|
// This is a shortcut to avoid jQuery.event.remove's overhead |
6401 |
|
|
} else { |
6402 |
|
|
jQuery.removeEvent( elem, type, data.handle ); |
6403 |
|
|
} |
6404 |
|
|
} |
6405 |
|
|
|
6406 |
|
|
// Null the DOM reference to avoid IE6/7/8 leak (#7054) |
6407 |
|
|
if ( data.handle ) { |
6408 |
|
|
data.handle.elem = null; |
6409 |
|
|
} |
6410 |
|
|
} |
6411 |
|
|
|
6412 |
|
|
if ( deleteExpando ) { |
6413 |
|
|
delete elem[ jQuery.expando ]; |
6414 |
|
|
|
6415 |
|
|
} else if ( elem.removeAttribute ) { |
6416 |
|
|
elem.removeAttribute( jQuery.expando ); |
6417 |
|
|
} |
6418 |
|
|
|
6419 |
|
|
delete cache[ id ]; |
6420 |
|
|
} |
6421 |
|
|
} |
6422 |
|
|
} |
6423 |
|
|
}); |
6424 |
|
|
|
6425 |
|
|
function evalScript( i, elem ) { |
6426 |
|
|
if ( elem.src ) { |
6427 |
|
|
jQuery.ajax({ |
6428 |
|
|
url: elem.src, |
6429 |
|
|
async: false, |
6430 |
|
|
dataType: "script" |
6431 |
|
|
}); |
6432 |
|
|
} else { |
6433 |
|
|
jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "/*$0*/" ) ); |
6434 |
|
|
} |
6435 |
|
|
|
6436 |
|
|
if ( elem.parentNode ) { |
6437 |
|
|
elem.parentNode.removeChild( elem ); |
6438 |
|
|
} |
6439 |
|
|
} |
6440 |
|
|
|
6441 |
|
|
|
6442 |
|
|
|
6443 |
|
|
|
6444 |
|
|
var ralpha = /alpha\([^)]*\)/i, |
6445 |
|
|
ropacity = /opacity=([^)]*)/, |
6446 |
|
|
// fixed for IE9, see #8346 |
6447 |
|
|
rupper = /([A-Z]|^ms)/g, |
6448 |
|
|
rnumpx = /^-?\d+(?:px)?$/i, |
6449 |
|
|
rnum = /^-?\d/, |
6450 |
|
|
rrelNum = /^([\-+])=([\-+.\de]+)/, |
6451 |
|
|
|
6452 |
|
|
cssShow = { position: "absolute", visibility: "hidden", display: "block" }, |
6453 |
|
|
cssWidth = [ "Left", "Right" ], |
6454 |
|
|
cssHeight = [ "Top", "Bottom" ], |
6455 |
|
|
curCSS, |
6456 |
|
|
|
6457 |
|
|
getComputedStyle, |
6458 |
|
|
currentStyle; |
6459 |
|
|
|
6460 |
|
|
jQuery.fn.css = function( name, value ) { |
6461 |
|
|
// Setting 'undefined' is a no-op |
6462 |
|
|
if ( arguments.length === 2 && value === undefined ) { |
6463 |
|
|
return this; |
6464 |
|
|
} |
6465 |
|
|
|
6466 |
|
|
return jQuery.access( this, name, value, true, function( elem, name, value ) { |
6467 |
|
|
return value !== undefined ? |
6468 |
|
|
jQuery.style( elem, name, value ) : |
6469 |
|
|
jQuery.css( elem, name ); |
6470 |
|
|
}); |
6471 |
|
|
}; |
6472 |
|
|
|
6473 |
|
|
jQuery.extend({ |
6474 |
|
|
// Add in style property hooks for overriding the default |
6475 |
|
|
// behavior of getting and setting a style property |
6476 |
|
|
cssHooks: { |
6477 |
|
|
opacity: { |
6478 |
|
|
get: function( elem, computed ) { |
6479 |
|
|
if ( computed ) { |
6480 |
|
|
// We should always get a number back from opacity |
6481 |
|
|
var ret = curCSS( elem, "opacity", "opacity" ); |
6482 |
|
|
return ret === "" ? "1" : ret; |
6483 |
|
|
|
6484 |
|
|
} else { |
6485 |
|
|
return elem.style.opacity; |
6486 |
|
|
} |
6487 |
|
|
} |
6488 |
|
|
} |
6489 |
|
|
}, |
6490 |
|
|
|
6491 |
|
|
// Exclude the following css properties to add px |
6492 |
|
|
cssNumber: { |
6493 |
|
|
"fillOpacity": true, |
6494 |
|
|
"fontWeight": true, |
6495 |
|
|
"lineHeight": true, |
6496 |
|
|
"opacity": true, |
6497 |
|
|
"orphans": true, |
6498 |
|
|
"widows": true, |
6499 |
|
|
"zIndex": true, |
6500 |
|
|
"zoom": true |
6501 |
|
|
}, |
6502 |
|
|
|
6503 |
|
|
// Add in properties whose names you wish to fix before |
6504 |
|
|
// setting or getting the value |
6505 |
|
|
cssProps: { |
6506 |
|
|
// normalize float css property |
6507 |
|
|
"float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat" |
6508 |
|
|
}, |
6509 |
|
|
|
6510 |
|
|
// Get and set the style property on a DOM Node |
6511 |
|
|
style: function( elem, name, value, extra ) { |
6512 |
|
|
// Don't set styles on text and comment nodes |
6513 |
|
|
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { |
6514 |
|
|
return; |
6515 |
|
|
} |
6516 |
|
|
|
6517 |
|
|
// Make sure that we're working with the right name |
6518 |
|
|
var ret, type, origName = jQuery.camelCase( name ), |
6519 |
|
|
style = elem.style, hooks = jQuery.cssHooks[ origName ]; |
6520 |
|
|
|
6521 |
|
|
name = jQuery.cssProps[ origName ] || origName; |
6522 |
|
|
|
6523 |
|
|
// Check if we're setting a value |
6524 |
|
|
if ( value !== undefined ) { |
6525 |
|
|
type = typeof value; |
6526 |
|
|
|
6527 |
|
|
// convert relative number strings (+= or -=) to relative numbers. #7345 |
6528 |
|
|
if ( type === "string" && (ret = rrelNum.exec( value )) ) { |
6529 |
|
|
value = ( +( ret[1] + 1) * +ret[2] ) + parseFloat( jQuery.css( elem, name ) ); |
6530 |
|
|
// Fixes bug #9237 |
6531 |
|
|
type = "number"; |
6532 |
|
|
} |
6533 |
|
|
|
6534 |
|
|
// Make sure that NaN and null values aren't set. See: #7116 |
6535 |
|
|
if ( value == null || type === "number" && isNaN( value ) ) { |
6536 |
|
|
return; |
6537 |
|
|
} |
6538 |
|
|
|
6539 |
|
|
// If a number was passed in, add 'px' to the (except for certain CSS properties) |
6540 |
|
|
if ( type === "number" && !jQuery.cssNumber[ origName ] ) { |
6541 |
|
|
value += "px"; |
6542 |
|
|
} |
6543 |
|
|
|
6544 |
|
|
// If a hook was provided, use that value, otherwise just set the specified value |
6545 |
|
|
if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value )) !== undefined ) { |
6546 |
|
|
// Wrapped to prevent IE from throwing errors when 'invalid' values are provided |
6547 |
|
|
// Fixes bug #5509 |
6548 |
|
|
try { |
6549 |
|
|
style[ name ] = value; |
6550 |
|
|
} catch(e) {} |
6551 |
|
|
} |
6552 |
|
|
|
6553 |
|
|
} else { |
6554 |
|
|
// If a hook was provided get the non-computed value from there |
6555 |
|
|
if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { |
6556 |
|
|
return ret; |
6557 |
|
|
} |
6558 |
|
|
|
6559 |
|
|
// Otherwise just get the value from the style object |
6560 |
|
|
return style[ name ]; |
6561 |
|
|
} |
6562 |
|
|
}, |
6563 |
|
|
|
6564 |
|
|
css: function( elem, name, extra ) { |
6565 |
|
|
var ret, hooks; |
6566 |
|
|
|
6567 |
|
|
// Make sure that we're working with the right name |
6568 |
|
|
name = jQuery.camelCase( name ); |
6569 |
|
|
hooks = jQuery.cssHooks[ name ]; |
6570 |
|
|
name = jQuery.cssProps[ name ] || name; |
6571 |
|
|
|
6572 |
|
|
// cssFloat needs a special treatment |
6573 |
|
|
if ( name === "cssFloat" ) { |
6574 |
|
|
name = "float"; |
6575 |
|
|
} |
6576 |
|
|
|
6577 |
|
|
// If a hook was provided get the computed value from there |
6578 |
|
|
if ( hooks && "get" in hooks && (ret = hooks.get( elem, true, extra )) !== undefined ) { |
6579 |
|
|
return ret; |
6580 |
|
|
|
6581 |
|
|
// Otherwise, if a way to get the computed value exists, use that |
6582 |
|
|
} else if ( curCSS ) { |
6583 |
|
|
return curCSS( elem, name ); |
6584 |
|
|
} |
6585 |
|
|
}, |
6586 |
|
|
|
6587 |
|
|
// A method for quickly swapping in/out CSS properties to get correct calculations |
6588 |
|
|
swap: function( elem, options, callback ) { |
6589 |
|
|
var old = {}; |
6590 |
|
|
|
6591 |
|
|
// Remember the old values, and insert the new ones |
6592 |
|
|
for ( var name in options ) { |
6593 |
|
|
old[ name ] = elem.style[ name ]; |
6594 |
|
|
elem.style[ name ] = options[ name ]; |
6595 |
|
|
} |
6596 |
|
|
|
6597 |
|
|
callback.call( elem ); |
6598 |
|
|
|
6599 |
|
|
// Revert the old values |
6600 |
|
|
for ( name in options ) { |
6601 |
|
|
elem.style[ name ] = old[ name ]; |
6602 |
|
|
} |
6603 |
|
|
} |
6604 |
|
|
}); |
6605 |
|
|
|
6606 |
|
|
// DEPRECATED, Use jQuery.css() instead |
6607 |
|
|
jQuery.curCSS = jQuery.css; |
6608 |
|
|
|
6609 |
|
|
jQuery.each(["height", "width"], function( i, name ) { |
6610 |
|
|
jQuery.cssHooks[ name ] = { |
6611 |
|
|
get: function( elem, computed, extra ) { |
6612 |
|
|
var val; |
6613 |
|
|
|
6614 |
|
|
if ( computed ) { |
6615 |
|
|
if ( elem.offsetWidth !== 0 ) { |
6616 |
|
|
return getWH( elem, name, extra ); |
6617 |
|
|
} else { |
6618 |
|
|
jQuery.swap( elem, cssShow, function() { |
6619 |
|
|
val = getWH( elem, name, extra ); |
6620 |
|
|
}); |
6621 |
|
|
} |
6622 |
|
|
|
6623 |
|
|
return val; |
6624 |
|
|
} |
6625 |
|
|
}, |
6626 |
|
|
|
6627 |
|
|
set: function( elem, value ) { |
6628 |
|
|
if ( rnumpx.test( value ) ) { |
6629 |
|
|
// ignore negative width and height values #1599 |
6630 |
|
|
value = parseFloat( value ); |
6631 |
|
|
|
6632 |
|
|
if ( value >= 0 ) { |
6633 |
|
|
return value + "px"; |
6634 |
|
|
} |
6635 |
|
|
|
6636 |
|
|
} else { |
6637 |
|
|
return value; |
6638 |
|
|
} |
6639 |
|
|
} |
6640 |
|
|
}; |
6641 |
|
|
}); |
6642 |
|
|
|
6643 |
|
|
if ( !jQuery.support.opacity ) { |
6644 |
|
|
jQuery.cssHooks.opacity = { |
6645 |
|
|
get: function( elem, computed ) { |
6646 |
|
|
// IE uses filters for opacity |
6647 |
|
|
return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ? |
6648 |
|
|
( parseFloat( RegExp.$1 ) / 100 ) + "" : |
6649 |
|
|
computed ? "1" : ""; |
6650 |
|
|
}, |
6651 |
|
|
|
6652 |
|
|
set: function( elem, value ) { |
6653 |
|
|
var style = elem.style, |
6654 |
|
|
currentStyle = elem.currentStyle, |
6655 |
|
|
opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "", |
6656 |
|
|
filter = currentStyle && currentStyle.filter || style.filter || ""; |
6657 |
|
|
|
6658 |
|
|
// IE has trouble with opacity if it does not have layout |
6659 |
|
|
// Force it by setting the zoom level |
6660 |
|
|
style.zoom = 1; |
6661 |
|
|
|
6662 |
|
|
// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652 |
6663 |
|
|
if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" ) { |
6664 |
|
|
|
6665 |
|
|
// Setting style.filter to null, "" & " " still leave "filter:" in the cssText |
6666 |
|
|
// if "filter:" is present at all, clearType is disabled, we want to avoid this |
6667 |
|
|
// style.removeAttribute is IE Only, but so apparently is this code path... |
6668 |
|
|
style.removeAttribute( "filter" ); |
6669 |
|
|
|
6670 |
|
|
// if there there is no filter style applied in a css rule, we are done |
6671 |
|
|
if ( currentStyle && !currentStyle.filter ) { |
6672 |
|
|
return; |
6673 |
|
|
} |
6674 |
|
|
} |
6675 |
|
|
|
6676 |
|
|
// otherwise, set new filter values |
6677 |
|
|
style.filter = ralpha.test( filter ) ? |
6678 |
|
|
filter.replace( ralpha, opacity ) : |
6679 |
|
|
filter + " " + opacity; |
6680 |
|
|
} |
6681 |
|
|
}; |
6682 |
|
|
} |
6683 |
|
|
|
6684 |
|
|
jQuery(function() { |
6685 |
|
|
// This hook cannot be added until DOM ready because the support test |
6686 |
|
|
// for it is not run until after DOM ready |
6687 |
|
|
if ( !jQuery.support.reliableMarginRight ) { |
6688 |
|
|
jQuery.cssHooks.marginRight = { |
6689 |
|
|
get: function( elem, computed ) { |
6690 |
|
|
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right |
6691 |
|
|
// Work around by temporarily setting element display to inline-block |
6692 |
|
|
var ret; |
6693 |
|
|
jQuery.swap( elem, { "display": "inline-block" }, function() { |
6694 |
|
|
if ( computed ) { |
6695 |
|
|
ret = curCSS( elem, "margin-right", "marginRight" ); |
6696 |
|
|
} else { |
6697 |
|
|
ret = elem.style.marginRight; |
6698 |
|
|
} |
6699 |
|
|
}); |
6700 |
|
|
return ret; |
6701 |
|
|
} |
6702 |
|
|
}; |
6703 |
|
|
} |
6704 |
|
|
}); |
6705 |
|
|
|
6706 |
|
|
if ( document.defaultView && document.defaultView.getComputedStyle ) { |
6707 |
|
|
getComputedStyle = function( elem, name ) { |
6708 |
|
|
var ret, defaultView, computedStyle; |
6709 |
|
|
|
6710 |
|
|
name = name.replace( rupper, "-$1" ).toLowerCase(); |
6711 |
|
|
|
6712 |
|
|
if ( (defaultView = elem.ownerDocument.defaultView) && |
6713 |
|
|
(computedStyle = defaultView.getComputedStyle( elem, null )) ) { |
6714 |
|
|
ret = computedStyle.getPropertyValue( name ); |
6715 |
|
|
if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) { |
6716 |
|
|
ret = jQuery.style( elem, name ); |
6717 |
|
|
} |
6718 |
|
|
} |
6719 |
|
|
|
6720 |
|
|
return ret; |
6721 |
|
|
}; |
6722 |
|
|
} |
6723 |
|
|
|
6724 |
|
|
if ( document.documentElement.currentStyle ) { |
6725 |
|
|
currentStyle = function( elem, name ) { |
6726 |
|
|
var left, rsLeft, uncomputed, |
6727 |
|
|
ret = elem.currentStyle && elem.currentStyle[ name ], |
6728 |
|
|
style = elem.style; |
6729 |
|
|
|
6730 |
|
|
// Avoid setting ret to empty string here |
6731 |
|
|
// so we don't default to auto |
6732 |
|
|
if ( ret === null && style && (uncomputed = style[ name ]) ) { |
6733 |
|
|
ret = uncomputed; |
6734 |
|
|
} |
6735 |
|
|
|
6736 |
|
|
// From the awesome hack by Dean Edwards |
6737 |
|
|
// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 |
6738 |
|
|
|
6739 |
|
|
// If we're not dealing with a regular pixel number |
6740 |
|
|
// but a number that has a weird ending, we need to convert it to pixels |
6741 |
|
|
if ( !rnumpx.test( ret ) && rnum.test( ret ) ) { |
6742 |
|
|
|
6743 |
|
|
// Remember the original values |
6744 |
|
|
left = style.left; |
6745 |
|
|
rsLeft = elem.runtimeStyle && elem.runtimeStyle.left; |
6746 |
|
|
|
6747 |
|
|
// Put in the new values to get a computed value out |
6748 |
|
|
if ( rsLeft ) { |
6749 |
|
|
elem.runtimeStyle.left = elem.currentStyle.left; |
6750 |
|
|
} |
6751 |
|
|
style.left = name === "fontSize" ? "1em" : ( ret || 0 ); |
6752 |
|
|
ret = style.pixelLeft + "px"; |
6753 |
|
|
|
6754 |
|
|
// Revert the changed values |
6755 |
|
|
style.left = left; |
6756 |
|
|
if ( rsLeft ) { |
6757 |
|
|
elem.runtimeStyle.left = rsLeft; |
6758 |
|
|
} |
6759 |
|
|
} |
6760 |
|
|
|
6761 |
|
|
return ret === "" ? "auto" : ret; |
6762 |
|
|
}; |
6763 |
|
|
} |
6764 |
|
|
|
6765 |
|
|
curCSS = getComputedStyle || currentStyle; |
6766 |
|
|
|
6767 |
|
|
function getWH( elem, name, extra ) { |
6768 |
|
|
|
6769 |
|
|
// Start with offset property |
6770 |
|
|
var val = name === "width" ? elem.offsetWidth : elem.offsetHeight, |
6771 |
|
|
which = name === "width" ? cssWidth : cssHeight, |
6772 |
|
|
i = 0, |
6773 |
|
|
len = which.length; |
6774 |
|
|
|
6775 |
|
|
if ( val > 0 ) { |
6776 |
|
|
if ( extra !== "border" ) { |
6777 |
|
|
for ( ; i < len; i++ ) { |
6778 |
|
|
if ( !extra ) { |
6779 |
|
|
val -= parseFloat( jQuery.css( elem, "padding" + which[ i ] ) ) || 0; |
6780 |
|
|
} |
6781 |
|
|
if ( extra === "margin" ) { |
6782 |
|
|
val += parseFloat( jQuery.css( elem, extra + which[ i ] ) ) || 0; |
6783 |
|
|
} else { |
6784 |
|
|
val -= parseFloat( jQuery.css( elem, "border" + which[ i ] + "Width" ) ) || 0; |
6785 |
|
|
} |
6786 |
|
|
} |
6787 |
|
|
} |
6788 |
|
|
|
6789 |
|
|
return val + "px"; |
6790 |
|
|
} |
6791 |
|
|
|
6792 |
|
|
// Fall back to computed then uncomputed css if necessary |
6793 |
|
|
val = curCSS( elem, name, name ); |
6794 |
|
|
if ( val < 0 || val == null ) { |
6795 |
|
|
val = elem.style[ name ] || 0; |
6796 |
|
|
} |
6797 |
|
|
// Normalize "", auto, and prepare for extra |
6798 |
|
|
val = parseFloat( val ) || 0; |
6799 |
|
|
|
6800 |
|
|
// Add padding, border, margin |
6801 |
|
|
if ( extra ) { |
6802 |
|
|
for ( ; i < len; i++ ) { |
6803 |
|
|
val += parseFloat( jQuery.css( elem, "padding" + which[ i ] ) ) || 0; |
6804 |
|
|
if ( extra !== "padding" ) { |
6805 |
|
|
val += parseFloat( jQuery.css( elem, "border" + which[ i ] + "Width" ) ) || 0; |
6806 |
|
|
} |
6807 |
|
|
if ( extra === "margin" ) { |
6808 |
|
|
val += parseFloat( jQuery.css( elem, extra + which[ i ] ) ) || 0; |
6809 |
|
|
} |
6810 |
|
|
} |
6811 |
|
|
} |
6812 |
|
|
|
6813 |
|
|
return val + "px"; |
6814 |
|
|
} |
6815 |
|
|
|
6816 |
|
|
if ( jQuery.expr && jQuery.expr.filters ) { |
6817 |
|
|
jQuery.expr.filters.hidden = function( elem ) { |
6818 |
|
|
var width = elem.offsetWidth, |
6819 |
|
|
height = elem.offsetHeight; |
6820 |
|
|
|
6821 |
|
|
return ( width === 0 && height === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none"); |
6822 |
|
|
}; |
6823 |
|
|
|
6824 |
|
|
jQuery.expr.filters.visible = function( elem ) { |
6825 |
|
|
return !jQuery.expr.filters.hidden( elem ); |
6826 |
|
|
}; |
6827 |
|
|
} |
6828 |
|
|
|
6829 |
|
|
|
6830 |
|
|
|
6831 |
|
|
|
6832 |
|
|
var r20 = /%20/g, |
6833 |
|
|
rbracket = /\[\]$/, |
6834 |
|
|
rCRLF = /\r?\n/g, |
6835 |
|
|
rhash = /#.*$/, |
6836 |
|
|
rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL |
6837 |
|
|
rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i, |
6838 |
|
|
// #7653, #8125, #8152: local protocol detection |
6839 |
|
|
rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/, |
6840 |
|
|
rnoContent = /^(?:GET|HEAD)$/, |
6841 |
|
|
rprotocol = /^\/\//, |
6842 |
|
|
rquery = /\?/, |
6843 |
|
|
rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi, |
6844 |
|
|
rselectTextarea = /^(?:select|textarea)/i, |
6845 |
|
|
rspacesAjax = /\s+/, |
6846 |
|
|
rts = /([?&])_=[^&]*/, |
6847 |
|
|
rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/, |
6848 |
|
|
|
6849 |
|
|
// Keep a copy of the old load method |
6850 |
|
|
_load = jQuery.fn.load, |
6851 |
|
|
|
6852 |
|
|
/* Prefilters |
6853 |
|
|
* 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) |
6854 |
|
|
* 2) These are called: |
6855 |
|
|
* - BEFORE asking for a transport |
6856 |
|
|
* - AFTER param serialization (s.data is a string if s.processData is true) |
6857 |
|
|
* 3) key is the dataType |
6858 |
|
|
* 4) the catchall symbol "*" can be used |
6859 |
|
|
* 5) execution will start with transport dataType and THEN continue down to "*" if needed |
6860 |
|
|
*/ |
6861 |
|
|
prefilters = {}, |
6862 |
|
|
|
6863 |
|
|
/* Transports bindings |
6864 |
|
|
* 1) key is the dataType |
6865 |
|
|
* 2) the catchall symbol "*" can be used |
6866 |
|
|
* 3) selection will start with transport dataType and THEN go to "*" if needed |
6867 |
|
|
*/ |
6868 |
|
|
transports = {}, |
6869 |
|
|
|
6870 |
|
|
// Document location |
6871 |
|
|
ajaxLocation, |
6872 |
|
|
|
6873 |
|
|
// Document location segments |
6874 |
|
|
ajaxLocParts, |
6875 |
|
|
|
6876 |
|
|
// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression |
6877 |
|
|
allTypes = ["*/"] + ["*"]; |
6878 |
|
|
|
6879 |
|
|
// #8138, IE may throw an exception when accessing |
6880 |
|
|
// a field from window.location if document.domain has been set |
6881 |
|
|
try { |
6882 |
|
|
ajaxLocation = location.href; |
6883 |
|
|
} catch( e ) { |
6884 |
|
|
// Use the href attribute of an A element |
6885 |
|
|
// since IE will modify it given document.location |
6886 |
|
|
ajaxLocation = document.createElement( "a" ); |
6887 |
|
|
ajaxLocation.href = ""; |
6888 |
|
|
ajaxLocation = ajaxLocation.href; |
6889 |
|
|
} |
6890 |
|
|
|
6891 |
|
|
// Segment location into parts |
6892 |
|
|
ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; |
6893 |
|
|
|
6894 |
|
|
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport |
6895 |
|
|
function addToPrefiltersOrTransports( structure ) { |
6896 |
|
|
|
6897 |
|
|
// dataTypeExpression is optional and defaults to "*" |
6898 |
|
|
return function( dataTypeExpression, func ) { |
6899 |
|
|
|
6900 |
|
|
if ( typeof dataTypeExpression !== "string" ) { |
6901 |
|
|
func = dataTypeExpression; |
6902 |
|
|
dataTypeExpression = "*"; |
6903 |
|
|
} |
6904 |
|
|
|
6905 |
|
|
if ( jQuery.isFunction( func ) ) { |
6906 |
|
|
var dataTypes = dataTypeExpression.toLowerCase().split( rspacesAjax ), |
6907 |
|
|
i = 0, |
6908 |
|
|
length = dataTypes.length, |
6909 |
|
|
dataType, |
6910 |
|
|
list, |
6911 |
|
|
placeBefore; |
6912 |
|
|
|
6913 |
|
|
// For each dataType in the dataTypeExpression |
6914 |
|
|
for ( ; i < length; i++ ) { |
6915 |
|
|
dataType = dataTypes[ i ]; |
6916 |
|
|
// We control if we're asked to add before |
6917 |
|
|
// any existing element |
6918 |
|
|
placeBefore = /^\+/.test( dataType ); |
6919 |
|
|
if ( placeBefore ) { |
6920 |
|
|
dataType = dataType.substr( 1 ) || "*"; |
6921 |
|
|
} |
6922 |
|
|
list = structure[ dataType ] = structure[ dataType ] || []; |
6923 |
|
|
// then we add to the structure accordingly |
6924 |
|
|
list[ placeBefore ? "unshift" : "push" ]( func ); |
6925 |
|
|
} |
6926 |
|
|
} |
6927 |
|
|
}; |
6928 |
|
|
} |
6929 |
|
|
|
6930 |
|
|
// Base inspection function for prefilters and transports |
6931 |
|
|
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR, |
6932 |
|
|
dataType /* internal */, inspected /* internal */ ) { |
6933 |
|
|
|
6934 |
|
|
dataType = dataType || options.dataTypes[ 0 ]; |
6935 |
|
|
inspected = inspected || {}; |
6936 |
|
|
|
6937 |
|
|
inspected[ dataType ] = true; |
6938 |
|
|
|
6939 |
|
|
var list = structure[ dataType ], |
6940 |
|
|
i = 0, |
6941 |
|
|
length = list ? list.length : 0, |
6942 |
|
|
executeOnly = ( structure === prefilters ), |
6943 |
|
|
selection; |
6944 |
|
|
|
6945 |
|
|
for ( ; i < length && ( executeOnly || !selection ); i++ ) { |
6946 |
|
|
selection = list[ i ]( options, originalOptions, jqXHR ); |
6947 |
|
|
// If we got redirected to another dataType |
6948 |
|
|
// we try there if executing only and not done already |
6949 |
|
|
if ( typeof selection === "string" ) { |
6950 |
|
|
if ( !executeOnly || inspected[ selection ] ) { |
6951 |
|
|
selection = undefined; |
6952 |
|
|
} else { |
6953 |
|
|
options.dataTypes.unshift( selection ); |
6954 |
|
|
selection = inspectPrefiltersOrTransports( |
6955 |
|
|
structure, options, originalOptions, jqXHR, selection, inspected ); |
6956 |
|
|
} |
6957 |
|
|
} |
6958 |
|
|
} |
6959 |
|
|
// If we're only executing or nothing was selected |
6960 |
|
|
// we try the catchall dataType if not done already |
6961 |
|
|
if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) { |
6962 |
|
|
selection = inspectPrefiltersOrTransports( |
6963 |
|
|
structure, options, originalOptions, jqXHR, "*", inspected ); |
6964 |
|
|
} |
6965 |
|
|
// unnecessary when only executing (prefilters) |
6966 |
|
|
// but it'll be ignored by the caller in that case |
6967 |
|
|
return selection; |
6968 |
|
|
} |
6969 |
|
|
|
6970 |
|
|
// A special extend for ajax options |
6971 |
|
|
// that takes "flat" options (not to be deep extended) |
6972 |
|
|
// Fixes #9887 |
6973 |
|
|
function ajaxExtend( target, src ) { |
6974 |
|
|
var key, deep, |
6975 |
|
|
flatOptions = jQuery.ajaxSettings.flatOptions || {}; |
6976 |
|
|
for ( key in src ) { |
6977 |
|
|
if ( src[ key ] !== undefined ) { |
6978 |
|
|
( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ]; |
6979 |
|
|
} |
6980 |
|
|
} |
6981 |
|
|
if ( deep ) { |
6982 |
|
|
jQuery.extend( true, target, deep ); |
6983 |
|
|
} |
6984 |
|
|
} |
6985 |
|
|
|
6986 |
|
|
jQuery.fn.extend({ |
6987 |
|
|
load: function( url, params, callback ) { |
6988 |
|
|
if ( typeof url !== "string" && _load ) { |
6989 |
|
|
return _load.apply( this, arguments ); |
6990 |
|
|
|
6991 |
|
|
// Don't do a request if no elements are being requested |
6992 |
|
|
} else if ( !this.length ) { |
6993 |
|
|
return this; |
6994 |
|
|
} |
6995 |
|
|
|
6996 |
|
|
var off = url.indexOf( " " ); |
6997 |
|
|
if ( off >= 0 ) { |
6998 |
|
|
var selector = url.slice( off, url.length ); |
6999 |
|
|
url = url.slice( 0, off ); |
7000 |
|
|
} |
7001 |
|
|
|
7002 |
|
|
// Default to a GET request |
7003 |
|
|
var type = "GET"; |
7004 |
|
|
|
7005 |
|
|
// If the second parameter was provided |
7006 |
|
|
if ( params ) { |
7007 |
|
|
// If it's a function |
7008 |
|
|
if ( jQuery.isFunction( params ) ) { |
7009 |
|
|
// We assume that it's the callback |
7010 |
|
|
callback = params; |
7011 |
|
|
params = undefined; |
7012 |
|
|
|
7013 |
|
|
// Otherwise, build a param string |
7014 |
|
|
} else if ( typeof params === "object" ) { |
7015 |
|
|
params = jQuery.param( params, jQuery.ajaxSettings.traditional ); |
7016 |
|
|
type = "POST"; |
7017 |
|
|
} |
7018 |
|
|
} |
7019 |
|
|
|
7020 |
|
|
var self = this; |
7021 |
|
|
|
7022 |
|
|
// Request the remote document |
7023 |
|
|
jQuery.ajax({ |
7024 |
|
|
url: url, |
7025 |
|
|
type: type, |
7026 |
|
|
dataType: "html", |
7027 |
|
|
data: params, |
7028 |
|
|
// Complete callback (responseText is used internally) |
7029 |
|
|
complete: function( jqXHR, status, responseText ) { |
7030 |
|
|
// Store the response as specified by the jqXHR object |
7031 |
|
|
responseText = jqXHR.responseText; |
7032 |
|
|
// If successful, inject the HTML into all the matched elements |
7033 |
|
|
if ( jqXHR.isResolved() ) { |
7034 |
|
|
// #4825: Get the actual response in case |
7035 |
|
|
// a dataFilter is present in ajaxSettings |
7036 |
|
|
jqXHR.done(function( r ) { |
7037 |
|
|
responseText = r; |
7038 |
|
|
}); |
7039 |
|
|
// See if a selector was specified |
7040 |
|
|
self.html( selector ? |
7041 |
|
|
// Create a dummy div to hold the results |
7042 |
|
|
jQuery("<div>") |
7043 |
|
|
// inject the contents of the document in, removing the scripts |
7044 |
|
|
// to avoid any 'Permission Denied' errors in IE |
7045 |
|
|
.append(responseText.replace(rscript, "")) |
7046 |
|
|
|
7047 |
|
|
// Locate the specified elements |
7048 |
|
|
.find(selector) : |
7049 |
|
|
|
7050 |
|
|
// If not, just inject the full result |
7051 |
|
|
responseText ); |
7052 |
|
|
} |
7053 |
|
|
|
7054 |
|
|
if ( callback ) { |
7055 |
|
|
self.each( callback, [ responseText, status, jqXHR ] ); |
7056 |
|
|
} |
7057 |
|
|
} |
7058 |
|
|
}); |
7059 |
|
|
|
7060 |
|
|
return this; |
7061 |
|
|
}, |
7062 |
|
|
|
7063 |
|
|
serialize: function() { |
7064 |
|
|
return jQuery.param( this.serializeArray() ); |
7065 |
|
|
}, |
7066 |
|
|
|
7067 |
|
|
serializeArray: function() { |
7068 |
|
|
return this.map(function(){ |
7069 |
|
|
return this.elements ? jQuery.makeArray( this.elements ) : this; |
7070 |
|
|
}) |
7071 |
|
|
.filter(function(){ |
7072 |
|
|
return this.name && !this.disabled && |
7073 |
|
|
( this.checked || rselectTextarea.test( this.nodeName ) || |
7074 |
|
|
rinput.test( this.type ) ); |
7075 |
|
|
}) |
7076 |
|
|
.map(function( i, elem ){ |
7077 |
|
|
var val = jQuery( this ).val(); |
7078 |
|
|
|
7079 |
|
|
return val == null ? |
7080 |
|
|
null : |
7081 |
|
|
jQuery.isArray( val ) ? |
7082 |
|
|
jQuery.map( val, function( val, i ){ |
7083 |
|
|
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; |
7084 |
|
|
}) : |
7085 |
|
|
{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; |
7086 |
|
|
}).get(); |
7087 |
|
|
} |
7088 |
|
|
}); |
7089 |
|
|
|
7090 |
|
|
// Attach a bunch of functions for handling common AJAX events |
7091 |
|
|
jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){ |
7092 |
|
|
jQuery.fn[ o ] = function( f ){ |
7093 |
|
|
return this.on( o, f ); |
7094 |
|
|
}; |
7095 |
|
|
}); |
7096 |
|
|
|
7097 |
|
|
jQuery.each( [ "get", "post" ], function( i, method ) { |
7098 |
|
|
jQuery[ method ] = function( url, data, callback, type ) { |
7099 |
|
|
// shift arguments if data argument was omitted |
7100 |
|
|
if ( jQuery.isFunction( data ) ) { |
7101 |
|
|
type = type || callback; |
7102 |
|
|
callback = data; |
7103 |
|
|
data = undefined; |
7104 |
|
|
} |
7105 |
|
|
|
7106 |
|
|
return jQuery.ajax({ |
7107 |
|
|
type: method, |
7108 |
|
|
url: url, |
7109 |
|
|
data: data, |
7110 |
|
|
success: callback, |
7111 |
|
|
dataType: type |
7112 |
|
|
}); |
7113 |
|
|
}; |
7114 |
|
|
}); |
7115 |
|
|
|
7116 |
|
|
jQuery.extend({ |
7117 |
|
|
|
7118 |
|
|
getScript: function( url, callback ) { |
7119 |
|
|
return jQuery.get( url, undefined, callback, "script" ); |
7120 |
|
|
}, |
7121 |
|
|
|
7122 |
|
|
getJSON: function( url, data, callback ) { |
7123 |
|
|
return jQuery.get( url, data, callback, "json" ); |
7124 |
|
|
}, |
7125 |
|
|
|
7126 |
|
|
// Creates a full fledged settings object into target |
7127 |
|
|
// with both ajaxSettings and settings fields. |
7128 |
|
|
// If target is omitted, writes into ajaxSettings. |
7129 |
|
|
ajaxSetup: function( target, settings ) { |
7130 |
|
|
if ( settings ) { |
7131 |
|
|
// Building a settings object |
7132 |
|
|
ajaxExtend( target, jQuery.ajaxSettings ); |
7133 |
|
|
} else { |
7134 |
|
|
// Extending ajaxSettings |
7135 |
|
|
settings = target; |
7136 |
|
|
target = jQuery.ajaxSettings; |
7137 |
|
|
} |
7138 |
|
|
ajaxExtend( target, settings ); |
7139 |
|
|
return target; |
7140 |
|
|
}, |
7141 |
|
|
|
7142 |
|
|
ajaxSettings: { |
7143 |
|
|
url: ajaxLocation, |
7144 |
|
|
isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), |
7145 |
|
|
global: true, |
7146 |
|
|
type: "GET", |
7147 |
|
|
contentType: "application/x-www-form-urlencoded", |
7148 |
|
|
processData: true, |
7149 |
|
|
async: true, |
7150 |
|
|
/* |
7151 |
|
|
timeout: 0, |
7152 |
|
|
data: null, |
7153 |
|
|
dataType: null, |
7154 |
|
|
username: null, |
7155 |
|
|
password: null, |
7156 |
|
|
cache: null, |
7157 |
|
|
traditional: false, |
7158 |
|
|
headers: {}, |
7159 |
|
|
*/ |
7160 |
|
|
|
7161 |
|
|
accepts: { |
7162 |
|
|
xml: "application/xml, text/xml", |
7163 |
|
|
html: "text/html", |
7164 |
|
|
text: "text/plain", |
7165 |
|
|
json: "application/json, text/javascript", |
7166 |
|
|
"*": allTypes |
7167 |
|
|
}, |
7168 |
|
|
|
7169 |
|
|
contents: { |
7170 |
|
|
xml: /xml/, |
7171 |
|
|
html: /html/, |
7172 |
|
|
json: /json/ |
7173 |
|
|
}, |
7174 |
|
|
|
7175 |
|
|
responseFields: { |
7176 |
|
|
xml: "responseXML", |
7177 |
|
|
text: "responseText" |
7178 |
|
|
}, |
7179 |
|
|
|
7180 |
|
|
// List of data converters |
7181 |
|
|
// 1) key format is "source_type destination_type" (a single space in-between) |
7182 |
|
|
// 2) the catchall symbol "*" can be used for source_type |
7183 |
|
|
converters: { |
7184 |
|
|
|
7185 |
|
|
// Convert anything to text |
7186 |
|
|
"* text": window.String, |
7187 |
|
|
|
7188 |
|
|
// Text to html (true = no transformation) |
7189 |
|
|
"text html": true, |
7190 |
|
|
|
7191 |
|
|
// Evaluate text as a json expression |
7192 |
|
|
"text json": jQuery.parseJSON, |
7193 |
|
|
|
7194 |
|
|
// Parse text as xml |
7195 |
|
|
"text xml": jQuery.parseXML |
7196 |
|
|
}, |
7197 |
|
|
|
7198 |
|
|
// For options that shouldn't be deep extended: |
7199 |
|
|
// you can add your own custom options here if |
7200 |
|
|
// and when you create one that shouldn't be |
7201 |
|
|
// deep extended (see ajaxExtend) |
7202 |
|
|
flatOptions: { |
7203 |
|
|
context: true, |
7204 |
|
|
url: true |
7205 |
|
|
} |
7206 |
|
|
}, |
7207 |
|
|
|
7208 |
|
|
ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), |
7209 |
|
|
ajaxTransport: addToPrefiltersOrTransports( transports ), |
7210 |
|
|
|
7211 |
|
|
// Main method |
7212 |
|
|
ajax: function( url, options ) { |
7213 |
|
|
|
7214 |
|
|
// If url is an object, simulate pre-1.5 signature |
7215 |
|
|
if ( typeof url === "object" ) { |
7216 |
|
|
options = url; |
7217 |
|
|
url = undefined; |
7218 |
|
|
} |
7219 |
|
|
|
7220 |
|
|
// Force options to be an object |
7221 |
|
|
options = options || {}; |
7222 |
|
|
|
7223 |
|
|
var // Create the final options object |
7224 |
|
|
s = jQuery.ajaxSetup( {}, options ), |
7225 |
|
|
// Callbacks context |
7226 |
|
|
callbackContext = s.context || s, |
7227 |
|
|
// Context for global events |
7228 |
|
|
// It's the callbackContext if one was provided in the options |
7229 |
|
|
// and if it's a DOM node or a jQuery collection |
7230 |
|
|
globalEventContext = callbackContext !== s && |
7231 |
|
|
( callbackContext.nodeType || callbackContext instanceof jQuery ) ? |
7232 |
|
|
jQuery( callbackContext ) : jQuery.event, |
7233 |
|
|
// Deferreds |
7234 |
|
|
deferred = jQuery.Deferred(), |
7235 |
|
|
completeDeferred = jQuery.Callbacks( "once memory" ), |
7236 |
|
|
// Status-dependent callbacks |
7237 |
|
|
statusCode = s.statusCode || {}, |
7238 |
|
|
// ifModified key |
7239 |
|
|
ifModifiedKey, |
7240 |
|
|
// Headers (they are sent all at once) |
7241 |
|
|
requestHeaders = {}, |
7242 |
|
|
requestHeadersNames = {}, |
7243 |
|
|
// Response headers |
7244 |
|
|
responseHeadersString, |
7245 |
|
|
responseHeaders, |
7246 |
|
|
// transport |
7247 |
|
|
transport, |
7248 |
|
|
// timeout handle |
7249 |
|
|
timeoutTimer, |
7250 |
|
|
// Cross-domain detection vars |
7251 |
|
|
parts, |
7252 |
|
|
// The jqXHR state |
7253 |
|
|
state = 0, |
7254 |
|
|
// To know if global events are to be dispatched |
7255 |
|
|
fireGlobals, |
7256 |
|
|
// Loop variable |
7257 |
|
|
i, |
7258 |
|
|
// Fake xhr |
7259 |
|
|
jqXHR = { |
7260 |
|
|
|
7261 |
|
|
readyState: 0, |
7262 |
|
|
|
7263 |
|
|
// Caches the header |
7264 |
|
|
setRequestHeader: function( name, value ) { |
7265 |
|
|
if ( !state ) { |
7266 |
|
|
var lname = name.toLowerCase(); |
7267 |
|
|
name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; |
7268 |
|
|
requestHeaders[ name ] = value; |
7269 |
|
|
} |
7270 |
|
|
return this; |
7271 |
|
|
}, |
7272 |
|
|
|
7273 |
|
|
// Raw string |
7274 |
|
|
getAllResponseHeaders: function() { |
7275 |
|
|
return state === 2 ? responseHeadersString : null; |
7276 |
|
|
}, |
7277 |
|
|
|
7278 |
|
|
// Builds headers hashtable if needed |
7279 |
|
|
getResponseHeader: function( key ) { |
7280 |
|
|
var match; |
7281 |
|
|
if ( state === 2 ) { |
7282 |
|
|
if ( !responseHeaders ) { |
7283 |
|
|
responseHeaders = {}; |
7284 |
|
|
while( ( match = rheaders.exec( responseHeadersString ) ) ) { |
7285 |
|
|
responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; |
7286 |
|
|
} |
7287 |
|
|
} |
7288 |
|
|
match = responseHeaders[ key.toLowerCase() ]; |
7289 |
|
|
} |
7290 |
|
|
return match === undefined ? null : match; |
7291 |
|
|
}, |
7292 |
|
|
|
7293 |
|
|
// Overrides response content-type header |
7294 |
|
|
overrideMimeType: function( type ) { |
7295 |
|
|
if ( !state ) { |
7296 |
|
|
s.mimeType = type; |
7297 |
|
|
} |
7298 |
|
|
return this; |
7299 |
|
|
}, |
7300 |
|
|
|
7301 |
|
|
// Cancel the request |
7302 |
|
|
abort: function( statusText ) { |
7303 |
|
|
statusText = statusText || "abort"; |
7304 |
|
|
if ( transport ) { |
7305 |
|
|
transport.abort( statusText ); |
7306 |
|
|
} |
7307 |
|
|
done( 0, statusText ); |
7308 |
|
|
return this; |
7309 |
|
|
} |
7310 |
|
|
}; |
7311 |
|
|
|
7312 |
|
|
// Callback for when everything is done |
7313 |
|
|
// It is defined here because jslint complains if it is declared |
7314 |
|
|
// at the end of the function (which would be more logical and readable) |
7315 |
|
|
function done( status, nativeStatusText, responses, headers ) { |
7316 |
|
|
|
7317 |
|
|
// Called once |
7318 |
|
|
if ( state === 2 ) { |
7319 |
|
|
return; |
7320 |
|
|
} |
7321 |
|
|
|
7322 |
|
|
// State is "done" now |
7323 |
|
|
state = 2; |
7324 |
|
|
|
7325 |
|
|
// Clear timeout if it exists |
7326 |
|
|
if ( timeoutTimer ) { |
7327 |
|
|
clearTimeout( timeoutTimer ); |
7328 |
|
|
} |
7329 |
|
|
|
7330 |
|
|
// Dereference transport for early garbage collection |
7331 |
|
|
// (no matter how long the jqXHR object will be used) |
7332 |
|
|
transport = undefined; |
7333 |
|
|
|
7334 |
|
|
// Cache response headers |
7335 |
|
|
responseHeadersString = headers || ""; |
7336 |
|
|
|
7337 |
|
|
// Set readyState |
7338 |
|
|
jqXHR.readyState = status > 0 ? 4 : 0; |
7339 |
|
|
|
7340 |
|
|
var isSuccess, |
7341 |
|
|
success, |
7342 |
|
|
error, |
7343 |
|
|
statusText = nativeStatusText, |
7344 |
|
|
response = responses ? ajaxHandleResponses( s, jqXHR, responses ) : undefined, |
7345 |
|
|
lastModified, |
7346 |
|
|
etag; |
7347 |
|
|
|
7348 |
|
|
// If successful, handle type chaining |
7349 |
|
|
if ( status >= 200 && status < 300 || status === 304 ) { |
7350 |
|
|
|
7351 |
|
|
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. |
7352 |
|
|
if ( s.ifModified ) { |
7353 |
|
|
|
7354 |
|
|
if ( ( lastModified = jqXHR.getResponseHeader( "Last-Modified" ) ) ) { |
7355 |
|
|
jQuery.lastModified[ ifModifiedKey ] = lastModified; |
7356 |
|
|
} |
7357 |
|
|
if ( ( etag = jqXHR.getResponseHeader( "Etag" ) ) ) { |
7358 |
|
|
jQuery.etag[ ifModifiedKey ] = etag; |
7359 |
|
|
} |
7360 |
|
|
} |
7361 |
|
|
|
7362 |
|
|
// If not modified |
7363 |
|
|
if ( status === 304 ) { |
7364 |
|
|
|
7365 |
|
|
statusText = "notmodified"; |
7366 |
|
|
isSuccess = true; |
7367 |
|
|
|
7368 |
|
|
// If we have data |
7369 |
|
|
} else { |
7370 |
|
|
|
7371 |
|
|
try { |
7372 |
|
|
success = ajaxConvert( s, response ); |
7373 |
|
|
statusText = "success"; |
7374 |
|
|
isSuccess = true; |
7375 |
|
|
} catch(e) { |
7376 |
|
|
// We have a parsererror |
7377 |
|
|
statusText = "parsererror"; |
7378 |
|
|
error = e; |
7379 |
|
|
} |
7380 |
|
|
} |
7381 |
|
|
} else { |
7382 |
|
|
// We extract error from statusText |
7383 |
|
|
// then normalize statusText and status for non-aborts |
7384 |
|
|
error = statusText; |
7385 |
|
|
if ( !statusText || status ) { |
7386 |
|
|
statusText = "error"; |
7387 |
|
|
if ( status < 0 ) { |
7388 |
|
|
status = 0; |
7389 |
|
|
} |
7390 |
|
|
} |
7391 |
|
|
} |
7392 |
|
|
|
7393 |
|
|
// Set data for the fake xhr object |
7394 |
|
|
jqXHR.status = status; |
7395 |
|
|
jqXHR.statusText = "" + ( nativeStatusText || statusText ); |
7396 |
|
|
|
7397 |
|
|
// Success/Error |
7398 |
|
|
if ( isSuccess ) { |
7399 |
|
|
deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); |
7400 |
|
|
} else { |
7401 |
|
|
deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); |
7402 |
|
|
} |
7403 |
|
|
|
7404 |
|
|
// Status-dependent callbacks |
7405 |
|
|
jqXHR.statusCode( statusCode ); |
7406 |
|
|
statusCode = undefined; |
7407 |
|
|
|
7408 |
|
|
if ( fireGlobals ) { |
7409 |
|
|
globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ), |
7410 |
|
|
[ jqXHR, s, isSuccess ? success : error ] ); |
7411 |
|
|
} |
7412 |
|
|
|
7413 |
|
|
// Complete |
7414 |
|
|
completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); |
7415 |
|
|
|
7416 |
|
|
if ( fireGlobals ) { |
7417 |
|
|
globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); |
7418 |
|
|
// Handle the global AJAX counter |
7419 |
|
|
if ( !( --jQuery.active ) ) { |
7420 |
|
|
jQuery.event.trigger( "ajaxStop" ); |
7421 |
|
|
} |
7422 |
|
|
} |
7423 |
|
|
} |
7424 |
|
|
|
7425 |
|
|
// Attach deferreds |
7426 |
|
|
deferred.promise( jqXHR ); |
7427 |
|
|
jqXHR.success = jqXHR.done; |
7428 |
|
|
jqXHR.error = jqXHR.fail; |
7429 |
|
|
jqXHR.complete = completeDeferred.add; |
7430 |
|
|
|
7431 |
|
|
// Status-dependent callbacks |
7432 |
|
|
jqXHR.statusCode = function( map ) { |
7433 |
|
|
if ( map ) { |
7434 |
|
|
var tmp; |
7435 |
|
|
if ( state < 2 ) { |
7436 |
|
|
for ( tmp in map ) { |
7437 |
|
|
statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ]; |
7438 |
|
|
} |
7439 |
|
|
} else { |
7440 |
|
|
tmp = map[ jqXHR.status ]; |
7441 |
|
|
jqXHR.then( tmp, tmp ); |
7442 |
|
|
} |
7443 |
|
|
} |
7444 |
|
|
return this; |
7445 |
|
|
}; |
7446 |
|
|
|
7447 |
|
|
// Remove hash character (#7531: and string promotion) |
7448 |
|
|
// Add protocol if not provided (#5866: IE7 issue with protocol-less urls) |
7449 |
|
|
// We also use the url parameter if available |
7450 |
|
|
s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); |
7451 |
|
|
|
7452 |
|
|
// Extract dataTypes list |
7453 |
|
|
s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( rspacesAjax ); |
7454 |
|
|
|
7455 |
|
|
// Determine if a cross-domain request is in order |
7456 |
|
|
if ( s.crossDomain == null ) { |
7457 |
|
|
parts = rurl.exec( s.url.toLowerCase() ); |
7458 |
|
|
s.crossDomain = !!( parts && |
7459 |
|
|
( parts[ 1 ] != ajaxLocParts[ 1 ] || parts[ 2 ] != ajaxLocParts[ 2 ] || |
7460 |
|
|
( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) != |
7461 |
|
|
( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) ) |
7462 |
|
|
); |
7463 |
|
|
} |
7464 |
|
|
|
7465 |
|
|
// Convert data if not already a string |
7466 |
|
|
if ( s.data && s.processData && typeof s.data !== "string" ) { |
7467 |
|
|
s.data = jQuery.param( s.data, s.traditional ); |
7468 |
|
|
} |
7469 |
|
|
|
7470 |
|
|
// Apply prefilters |
7471 |
|
|
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); |
7472 |
|
|
|
7473 |
|
|
// If request was aborted inside a prefiler, stop there |
7474 |
|
|
if ( state === 2 ) { |
7475 |
|
|
return false; |
7476 |
|
|
} |
7477 |
|
|
|
7478 |
|
|
// We can fire global events as of now if asked to |
7479 |
|
|
fireGlobals = s.global; |
7480 |
|
|
|
7481 |
|
|
// Uppercase the type |
7482 |
|
|
s.type = s.type.toUpperCase(); |
7483 |
|
|
|
7484 |
|
|
// Determine if request has content |
7485 |
|
|
s.hasContent = !rnoContent.test( s.type ); |
7486 |
|
|
|
7487 |
|
|
// Watch for a new set of requests |
7488 |
|
|
if ( fireGlobals && jQuery.active++ === 0 ) { |
7489 |
|
|
jQuery.event.trigger( "ajaxStart" ); |
7490 |
|
|
} |
7491 |
|
|
|
7492 |
|
|
// More options handling for requests with no content |
7493 |
|
|
if ( !s.hasContent ) { |
7494 |
|
|
|
7495 |
|
|
// If data is available, append data to url |
7496 |
|
|
if ( s.data ) { |
7497 |
|
|
s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data; |
7498 |
|
|
// #9682: remove data so that it's not used in an eventual retry |
7499 |
|
|
delete s.data; |
7500 |
|
|
} |
7501 |
|
|
|
7502 |
|
|
// Get ifModifiedKey before adding the anti-cache parameter |
7503 |
|
|
ifModifiedKey = s.url; |
7504 |
|
|
|
7505 |
|
|
// Add anti-cache in url if needed |
7506 |
|
|
if ( s.cache === false ) { |
7507 |
|
|
|
7508 |
|
|
var ts = jQuery.now(), |
7509 |
|
|
// try replacing _= if it is there |
7510 |
|
|
ret = s.url.replace( rts, "$1_=" + ts ); |
7511 |
|
|
|
7512 |
|
|
// if nothing was replaced, add timestamp to the end |
7513 |
|
|
s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" ); |
7514 |
|
|
} |
7515 |
|
|
} |
7516 |
|
|
|
7517 |
|
|
// Set the correct header, if data is being sent |
7518 |
|
|
if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { |
7519 |
|
|
jqXHR.setRequestHeader( "Content-Type", s.contentType ); |
7520 |
|
|
} |
7521 |
|
|
|
7522 |
|
|
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. |
7523 |
|
|
if ( s.ifModified ) { |
7524 |
|
|
ifModifiedKey = ifModifiedKey || s.url; |
7525 |
|
|
if ( jQuery.lastModified[ ifModifiedKey ] ) { |
7526 |
|
|
jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] ); |
7527 |
|
|
} |
7528 |
|
|
if ( jQuery.etag[ ifModifiedKey ] ) { |
7529 |
|
|
jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] ); |
7530 |
|
|
} |
7531 |
|
|
} |
7532 |
|
|
|
7533 |
|
|
// Set the Accepts header for the server, depending on the dataType |
7534 |
|
|
jqXHR.setRequestHeader( |
7535 |
|
|
"Accept", |
7536 |
|
|
s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? |
7537 |
|
|
s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : |
7538 |
|
|
s.accepts[ "*" ] |
7539 |
|
|
); |
7540 |
|
|
|
7541 |
|
|
// Check for headers option |
7542 |
|
|
for ( i in s.headers ) { |
7543 |
|
|
jqXHR.setRequestHeader( i, s.headers[ i ] ); |
7544 |
|
|
} |
7545 |
|
|
|
7546 |
|
|
// Allow custom headers/mimetypes and early abort |
7547 |
|
|
if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { |
7548 |
|
|
// Abort if not done already |
7549 |
|
|
jqXHR.abort(); |
7550 |
|
|
return false; |
7551 |
|
|
|
7552 |
|
|
} |
7553 |
|
|
|
7554 |
|
|
// Install callbacks on deferreds |
7555 |
|
|
for ( i in { success: 1, error: 1, complete: 1 } ) { |
7556 |
|
|
jqXHR[ i ]( s[ i ] ); |
7557 |
|
|
} |
7558 |
|
|
|
7559 |
|
|
// Get transport |
7560 |
|
|
transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); |
7561 |
|
|
|
7562 |
|
|
// If no transport, we auto-abort |
7563 |
|
|
if ( !transport ) { |
7564 |
|
|
done( -1, "No Transport" ); |
7565 |
|
|
} else { |
7566 |
|
|
jqXHR.readyState = 1; |
7567 |
|
|
// Send global event |
7568 |
|
|
if ( fireGlobals ) { |
7569 |
|
|
globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); |
7570 |
|
|
} |
7571 |
|
|
// Timeout |
7572 |
|
|
if ( s.async && s.timeout > 0 ) { |
7573 |
|
|
timeoutTimer = setTimeout( function(){ |
7574 |
|
|
jqXHR.abort( "timeout" ); |
7575 |
|
|
}, s.timeout ); |
7576 |
|
|
} |
7577 |
|
|
|
7578 |
|
|
try { |
7579 |
|
|
state = 1; |
7580 |
|
|
transport.send( requestHeaders, done ); |
7581 |
|
|
} catch (e) { |
7582 |
|
|
// Propagate exception as error if not done |
7583 |
|
|
if ( state < 2 ) { |
7584 |
|
|
done( -1, e ); |
7585 |
|
|
// Simply rethrow otherwise |
7586 |
|
|
} else { |
7587 |
|
|
throw e; |
7588 |
|
|
} |
7589 |
|
|
} |
7590 |
|
|
} |
7591 |
|
|
|
7592 |
|
|
return jqXHR; |
7593 |
|
|
}, |
7594 |
|
|
|
7595 |
|
|
// Serialize an array of form elements or a set of |
7596 |
|
|
// key/values into a query string |
7597 |
|
|
param: function( a, traditional ) { |
7598 |
|
|
var s = [], |
7599 |
|
|
add = function( key, value ) { |
7600 |
|
|
// If value is a function, invoke it and return its value |
7601 |
|
|
value = jQuery.isFunction( value ) ? value() : value; |
7602 |
|
|
s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value ); |
7603 |
|
|
}; |
7604 |
|
|
|
7605 |
|
|
// Set traditional to true for jQuery <= 1.3.2 behavior. |
7606 |
|
|
if ( traditional === undefined ) { |
7607 |
|
|
traditional = jQuery.ajaxSettings.traditional; |
7608 |
|
|
} |
7609 |
|
|
|
7610 |
|
|
// If an array was passed in, assume that it is an array of form elements. |
7611 |
|
|
if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { |
7612 |
|
|
// Serialize the form elements |
7613 |
|
|
jQuery.each( a, function() { |
7614 |
|
|
add( this.name, this.value ); |
7615 |
|
|
}); |
7616 |
|
|
|
7617 |
|
|
} else { |
7618 |
|
|
// If traditional, encode the "old" way (the way 1.3.2 or older |
7619 |
|
|
// did it), otherwise encode params recursively. |
7620 |
|
|
for ( var prefix in a ) { |
7621 |
|
|
buildParams( prefix, a[ prefix ], traditional, add ); |
7622 |
|
|
} |
7623 |
|
|
} |
7624 |
|
|
|
7625 |
|
|
// Return the resulting serialization |
7626 |
|
|
return s.join( "&" ).replace( r20, "+" ); |
7627 |
|
|
} |
7628 |
|
|
}); |
7629 |
|
|
|
7630 |
|
|
function buildParams( prefix, obj, traditional, add ) { |
7631 |
|
|
if ( jQuery.isArray( obj ) ) { |
7632 |
|
|
// Serialize array item. |
7633 |
|
|
jQuery.each( obj, function( i, v ) { |
7634 |
|
|
if ( traditional || rbracket.test( prefix ) ) { |
7635 |
|
|
// Treat each array item as a scalar. |
7636 |
|
|
add( prefix, v ); |
7637 |
|
|
|
7638 |
|
|
} else { |
7639 |
|
|
// If array item is non-scalar (array or object), encode its |
7640 |
|
|
// numeric index to resolve deserialization ambiguity issues. |
7641 |
|
|
// Note that rack (as of 1.0.0) can't currently deserialize |
7642 |
|
|
// nested arrays properly, and attempting to do so may cause |
7643 |
|
|
// a server error. Possible fixes are to modify rack's |
7644 |
|
|
// deserialization algorithm or to provide an option or flag |
7645 |
|
|
// to force array serialization to be shallow. |
7646 |
|
|
buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v, traditional, add ); |
7647 |
|
|
} |
7648 |
|
|
}); |
7649 |
|
|
|
7650 |
|
|
} else if ( !traditional && obj != null && typeof obj === "object" ) { |
7651 |
|
|
// Serialize object item. |
7652 |
|
|
for ( var name in obj ) { |
7653 |
|
|
buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); |
7654 |
|
|
} |
7655 |
|
|
|
7656 |
|
|
} else { |
7657 |
|
|
// Serialize scalar item. |
7658 |
|
|
add( prefix, obj ); |
7659 |
|
|
} |
7660 |
|
|
} |
7661 |
|
|
|
7662 |
|
|
// This is still on the jQuery object... for now |
7663 |
|
|
// Want to move this to jQuery.ajax some day |
7664 |
|
|
jQuery.extend({ |
7665 |
|
|
|
7666 |
|
|
// Counter for holding the number of active queries |
7667 |
|
|
active: 0, |
7668 |
|
|
|
7669 |
|
|
// Last-Modified header cache for next request |
7670 |
|
|
lastModified: {}, |
7671 |
|
|
etag: {} |
7672 |
|
|
|
7673 |
|
|
}); |
7674 |
|
|
|
7675 |
|
|
/* Handles responses to an ajax request: |
7676 |
|
|
* - sets all responseXXX fields accordingly |
7677 |
|
|
* - finds the right dataType (mediates between content-type and expected dataType) |
7678 |
|
|
* - returns the corresponding response |
7679 |
|
|
*/ |
7680 |
|
|
function ajaxHandleResponses( s, jqXHR, responses ) { |
7681 |
|
|
|
7682 |
|
|
var contents = s.contents, |
7683 |
|
|
dataTypes = s.dataTypes, |
7684 |
|
|
responseFields = s.responseFields, |
7685 |
|
|
ct, |
7686 |
|
|
type, |
7687 |
|
|
finalDataType, |
7688 |
|
|
firstDataType; |
7689 |
|
|
|
7690 |
|
|
// Fill responseXXX fields |
7691 |
|
|
for ( type in responseFields ) { |
7692 |
|
|
if ( type in responses ) { |
7693 |
|
|
jqXHR[ responseFields[type] ] = responses[ type ]; |
7694 |
|
|
} |
7695 |
|
|
} |
7696 |
|
|
|
7697 |
|
|
// Remove auto dataType and get content-type in the process |
7698 |
|
|
while( dataTypes[ 0 ] === "*" ) { |
7699 |
|
|
dataTypes.shift(); |
7700 |
|
|
if ( ct === undefined ) { |
7701 |
|
|
ct = s.mimeType || jqXHR.getResponseHeader( "content-type" ); |
7702 |
|
|
} |
7703 |
|
|
} |
7704 |
|
|
|
7705 |
|
|
// Check if we're dealing with a known content-type |
7706 |
|
|
if ( ct ) { |
7707 |
|
|
for ( type in contents ) { |
7708 |
|
|
if ( contents[ type ] && contents[ type ].test( ct ) ) { |
7709 |
|
|
dataTypes.unshift( type ); |
7710 |
|
|
break; |
7711 |
|
|
} |
7712 |
|
|
} |
7713 |
|
|
} |
7714 |
|
|
|
7715 |
|
|
// Check to see if we have a response for the expected dataType |
7716 |
|
|
if ( dataTypes[ 0 ] in responses ) { |
7717 |
|
|
finalDataType = dataTypes[ 0 ]; |
7718 |
|
|
} else { |
7719 |
|
|
// Try convertible dataTypes |
7720 |
|
|
for ( type in responses ) { |
7721 |
|
|
if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) { |
7722 |
|
|
finalDataType = type; |
7723 |
|
|
break; |
7724 |
|
|
} |
7725 |
|
|
if ( !firstDataType ) { |
7726 |
|
|
firstDataType = type; |
7727 |
|
|
} |
7728 |
|
|
} |
7729 |
|
|
// Or just use first one |
7730 |
|
|
finalDataType = finalDataType || firstDataType; |
7731 |
|
|
} |
7732 |
|
|
|
7733 |
|
|
// If we found a dataType |
7734 |
|
|
// We add the dataType to the list if needed |
7735 |
|
|
// and return the corresponding response |
7736 |
|
|
if ( finalDataType ) { |
7737 |
|
|
if ( finalDataType !== dataTypes[ 0 ] ) { |
7738 |
|
|
dataTypes.unshift( finalDataType ); |
7739 |
|
|
} |
7740 |
|
|
return responses[ finalDataType ]; |
7741 |
|
|
} |
7742 |
|
|
} |
7743 |
|
|
|
7744 |
|
|
// Chain conversions given the request and the original response |
7745 |
|
|
function ajaxConvert( s, response ) { |
7746 |
|
|
|
7747 |
|
|
// Apply the dataFilter if provided |
7748 |
|
|
if ( s.dataFilter ) { |
7749 |
|
|
response = s.dataFilter( response, s.dataType ); |
7750 |
|
|
} |
7751 |
|
|
|
7752 |
|
|
var dataTypes = s.dataTypes, |
7753 |
|
|
converters = {}, |
7754 |
|
|
i, |
7755 |
|
|
key, |
7756 |
|
|
length = dataTypes.length, |
7757 |
|
|
tmp, |
7758 |
|
|
// Current and previous dataTypes |
7759 |
|
|
current = dataTypes[ 0 ], |
7760 |
|
|
prev, |
7761 |
|
|
// Conversion expression |
7762 |
|
|
conversion, |
7763 |
|
|
// Conversion function |
7764 |
|
|
conv, |
7765 |
|
|
// Conversion functions (transitive conversion) |
7766 |
|
|
conv1, |
7767 |
|
|
conv2; |
7768 |
|
|
|
7769 |
|
|
// For each dataType in the chain |
7770 |
|
|
for ( i = 1; i < length; i++ ) { |
7771 |
|
|
|
7772 |
|
|
// Create converters map |
7773 |
|
|
// with lowercased keys |
7774 |
|
|
if ( i === 1 ) { |
7775 |
|
|
for ( key in s.converters ) { |
7776 |
|
|
if ( typeof key === "string" ) { |
7777 |
|
|
converters[ key.toLowerCase() ] = s.converters[ key ]; |
7778 |
|
|
} |
7779 |
|
|
} |
7780 |
|
|
} |
7781 |
|
|
|
7782 |
|
|
// Get the dataTypes |
7783 |
|
|
prev = current; |
7784 |
|
|
current = dataTypes[ i ]; |
7785 |
|
|
|
7786 |
|
|
// If current is auto dataType, update it to prev |
7787 |
|
|
if ( current === "*" ) { |
7788 |
|
|
current = prev; |
7789 |
|
|
// If no auto and dataTypes are actually different |
7790 |
|
|
} else if ( prev !== "*" && prev !== current ) { |
7791 |
|
|
|
7792 |
|
|
// Get the converter |
7793 |
|
|
conversion = prev + " " + current; |
7794 |
|
|
conv = converters[ conversion ] || converters[ "* " + current ]; |
7795 |
|
|
|
7796 |
|
|
// If there is no direct converter, search transitively |
7797 |
|
|
if ( !conv ) { |
7798 |
|
|
conv2 = undefined; |
7799 |
|
|
for ( conv1 in converters ) { |
7800 |
|
|
tmp = conv1.split( " " ); |
7801 |
|
|
if ( tmp[ 0 ] === prev || tmp[ 0 ] === "*" ) { |
7802 |
|
|
conv2 = converters[ tmp[1] + " " + current ]; |
7803 |
|
|
if ( conv2 ) { |
7804 |
|
|
conv1 = converters[ conv1 ]; |
7805 |
|
|
if ( conv1 === true ) { |
7806 |
|
|
conv = conv2; |
7807 |
|
|
} else if ( conv2 === true ) { |
7808 |
|
|
conv = conv1; |
7809 |
|
|
} |
7810 |
|
|
break; |
7811 |
|
|
} |
7812 |
|
|
} |
7813 |
|
|
} |
7814 |
|
|
} |
7815 |
|
|
// If we found no converter, dispatch an error |
7816 |
|
|
if ( !( conv || conv2 ) ) { |
7817 |
|
|
jQuery.error( "No conversion from " + conversion.replace(" "," to ") ); |
7818 |
|
|
} |
7819 |
|
|
// If found converter is not an equivalence |
7820 |
|
|
if ( conv !== true ) { |
7821 |
|
|
// Convert with 1 or 2 converters accordingly |
7822 |
|
|
response = conv ? conv( response ) : conv2( conv1(response) ); |
7823 |
|
|
} |
7824 |
|
|
} |
7825 |
|
|
} |
7826 |
|
|
return response; |
7827 |
|
|
} |
7828 |
|
|
|
7829 |
|
|
|
7830 |
|
|
|
7831 |
|
|
|
7832 |
|
|
var jsc = jQuery.now(), |
7833 |
|
|
jsre = /(\=)\?(&|$)|\?\?/i; |
7834 |
|
|
|
7835 |
|
|
// Default jsonp settings |
7836 |
|
|
jQuery.ajaxSetup({ |
7837 |
|
|
jsonp: "callback", |
7838 |
|
|
jsonpCallback: function() { |
7839 |
|
|
return jQuery.expando + "_" + ( jsc++ ); |
7840 |
|
|
} |
7841 |
|
|
}); |
7842 |
|
|
|
7843 |
|
|
// Detect, normalize options and install callbacks for jsonp requests |
7844 |
|
|
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { |
7845 |
|
|
|
7846 |
|
|
var inspectData = s.contentType === "application/x-www-form-urlencoded" && |
7847 |
|
|
( typeof s.data === "string" ); |
7848 |
|
|
|
7849 |
|
|
if ( s.dataTypes[ 0 ] === "jsonp" || |
7850 |
|
|
s.jsonp !== false && ( jsre.test( s.url ) || |
7851 |
|
|
inspectData && jsre.test( s.data ) ) ) { |
7852 |
|
|
|
7853 |
|
|
var responseContainer, |
7854 |
|
|
jsonpCallback = s.jsonpCallback = |
7855 |
|
|
jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback, |
7856 |
|
|
previous = window[ jsonpCallback ], |
7857 |
|
|
url = s.url, |
7858 |
|
|
data = s.data, |
7859 |
|
|
replace = "$1" + jsonpCallback + "$2"; |
7860 |
|
|
|
7861 |
|
|
if ( s.jsonp !== false ) { |
7862 |
|
|
url = url.replace( jsre, replace ); |
7863 |
|
|
if ( s.url === url ) { |
7864 |
|
|
if ( inspectData ) { |
7865 |
|
|
data = data.replace( jsre, replace ); |
7866 |
|
|
} |
7867 |
|
|
if ( s.data === data ) { |
7868 |
|
|
// Add callback manually |
7869 |
|
|
url += (/\?/.test( url ) ? "&" : "?") + s.jsonp + "=" + jsonpCallback; |
7870 |
|
|
} |
7871 |
|
|
} |
7872 |
|
|
} |
7873 |
|
|
|
7874 |
|
|
s.url = url; |
7875 |
|
|
s.data = data; |
7876 |
|
|
|
7877 |
|
|
// Install callback |
7878 |
|
|
window[ jsonpCallback ] = function( response ) { |
7879 |
|
|
responseContainer = [ response ]; |
7880 |
|
|
}; |
7881 |
|
|
|
7882 |
|
|
// Clean-up function |
7883 |
|
|
jqXHR.always(function() { |
7884 |
|
|
// Set callback back to previous value |
7885 |
|
|
window[ jsonpCallback ] = previous; |
7886 |
|
|
// Call if it was a function and we have a response |
7887 |
|
|
if ( responseContainer && jQuery.isFunction( previous ) ) { |
7888 |
|
|
window[ jsonpCallback ]( responseContainer[ 0 ] ); |
7889 |
|
|
} |
7890 |
|
|
}); |
7891 |
|
|
|
7892 |
|
|
// Use data converter to retrieve json after script execution |
7893 |
|
|
s.converters["script json"] = function() { |
7894 |
|
|
if ( !responseContainer ) { |
7895 |
|
|
jQuery.error( jsonpCallback + " was not called" ); |
7896 |
|
|
} |
7897 |
|
|
return responseContainer[ 0 ]; |
7898 |
|
|
}; |
7899 |
|
|
|
7900 |
|
|
// force json dataType |
7901 |
|
|
s.dataTypes[ 0 ] = "json"; |
7902 |
|
|
|
7903 |
|
|
// Delegate to script |
7904 |
|
|
return "script"; |
7905 |
|
|
} |
7906 |
|
|
}); |
7907 |
|
|
|
7908 |
|
|
|
7909 |
|
|
|
7910 |
|
|
|
7911 |
|
|
// Install script dataType |
7912 |
|
|
jQuery.ajaxSetup({ |
7913 |
|
|
accepts: { |
7914 |
|
|
script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" |
7915 |
|
|
}, |
7916 |
|
|
contents: { |
7917 |
|
|
script: /javascript|ecmascript/ |
7918 |
|
|
}, |
7919 |
|
|
converters: { |
7920 |
|
|
"text script": function( text ) { |
7921 |
|
|
jQuery.globalEval( text ); |
7922 |
|
|
return text; |
7923 |
|
|
} |
7924 |
|
|
} |
7925 |
|
|
}); |
7926 |
|
|
|
7927 |
|
|
// Handle cache's special case and global |
7928 |
|
|
jQuery.ajaxPrefilter( "script", function( s ) { |
7929 |
|
|
if ( s.cache === undefined ) { |
7930 |
|
|
s.cache = false; |
7931 |
|
|
} |
7932 |
|
|
if ( s.crossDomain ) { |
7933 |
|
|
s.type = "GET"; |
7934 |
|
|
s.global = false; |
7935 |
|
|
} |
7936 |
|
|
}); |
7937 |
|
|
|
7938 |
|
|
// Bind script tag hack transport |
7939 |
|
|
jQuery.ajaxTransport( "script", function(s) { |
7940 |
|
|
|
7941 |
|
|
// This transport only deals with cross domain requests |
7942 |
|
|
if ( s.crossDomain ) { |
7943 |
|
|
|
7944 |
|
|
var script, |
7945 |
|
|
head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement; |
7946 |
|
|
|
7947 |
|
|
return { |
7948 |
|
|
|
7949 |
|
|
send: function( _, callback ) { |
7950 |
|
|
|
7951 |
|
|
script = document.createElement( "script" ); |
7952 |
|
|
|
7953 |
|
|
script.async = "async"; |
7954 |
|
|
|
7955 |
|
|
if ( s.scriptCharset ) { |
7956 |
|
|
script.charset = s.scriptCharset; |
7957 |
|
|
} |
7958 |
|
|
|
7959 |
|
|
script.src = s.url; |
7960 |
|
|
|
7961 |
|
|
// Attach handlers for all browsers |
7962 |
|
|
script.onload = script.onreadystatechange = function( _, isAbort ) { |
7963 |
|
|
|
7964 |
|
|
if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) { |
7965 |
|
|
|
7966 |
|
|
// Handle memory leak in IE |
7967 |
|
|
script.onload = script.onreadystatechange = null; |
7968 |
|
|
|
7969 |
|
|
// Remove the script |
7970 |
|
|
if ( head && script.parentNode ) { |
7971 |
|
|
head.removeChild( script ); |
7972 |
|
|
} |
7973 |
|
|
|
7974 |
|
|
// Dereference the script |
7975 |
|
|
script = undefined; |
7976 |
|
|
|
7977 |
|
|
// Callback if not abort |
7978 |
|
|
if ( !isAbort ) { |
7979 |
|
|
callback( 200, "success" ); |
7980 |
|
|
} |
7981 |
|
|
} |
7982 |
|
|
}; |
7983 |
|
|
// Use insertBefore instead of appendChild to circumvent an IE6 bug. |
7984 |
|
|
// This arises when a base node is used (#2709 and #4378). |
7985 |
|
|
head.insertBefore( script, head.firstChild ); |
7986 |
|
|
}, |
7987 |
|
|
|
7988 |
|
|
abort: function() { |
7989 |
|
|
if ( script ) { |
7990 |
|
|
script.onload( 0, 1 ); |
7991 |
|
|
} |
7992 |
|
|
} |
7993 |
|
|
}; |
7994 |
|
|
} |
7995 |
|
|
}); |
7996 |
|
|
|
7997 |
|
|
|
7998 |
|
|
|
7999 |
|
|
|
8000 |
|
|
var // #5280: Internet Explorer will keep connections alive if we don't abort on unload |
8001 |
|
|
xhrOnUnloadAbort = window.ActiveXObject ? function() { |
8002 |
|
|
// Abort all pending requests |
8003 |
|
|
for ( var key in xhrCallbacks ) { |
8004 |
|
|
xhrCallbacks[ key ]( 0, 1 ); |
8005 |
|
|
} |
8006 |
|
|
} : false, |
8007 |
|
|
xhrId = 0, |
8008 |
|
|
xhrCallbacks; |
8009 |
|
|
|
8010 |
|
|
// Functions to create xhrs |
8011 |
|
|
function createStandardXHR() { |
8012 |
|
|
try { |
8013 |
|
|
return new window.XMLHttpRequest(); |
8014 |
|
|
} catch( e ) {} |
8015 |
|
|
} |
8016 |
|
|
|
8017 |
|
|
function createActiveXHR() { |
8018 |
|
|
try { |
8019 |
|
|
return new window.ActiveXObject( "Microsoft.XMLHTTP" ); |
8020 |
|
|
} catch( e ) {} |
8021 |
|
|
} |
8022 |
|
|
|
8023 |
|
|
// Create the request object |
8024 |
|
|
// (This is still attached to ajaxSettings for backward compatibility) |
8025 |
|
|
jQuery.ajaxSettings.xhr = window.ActiveXObject ? |
8026 |
|
|
/* Microsoft failed to properly |
8027 |
|
|
* implement the XMLHttpRequest in IE7 (can't request local files), |
8028 |
|
|
* so we use the ActiveXObject when it is available |
8029 |
|
|
* Additionally XMLHttpRequest can be disabled in IE7/IE8 so |
8030 |
|
|
* we need a fallback. |
8031 |
|
|
*/ |
8032 |
|
|
function() { |
8033 |
|
|
return !this.isLocal && createStandardXHR() || createActiveXHR(); |
8034 |
|
|
} : |
8035 |
|
|
// For all other browsers, use the standard XMLHttpRequest object |
8036 |
|
|
createStandardXHR; |
8037 |
|
|
|
8038 |
|
|
// Determine support properties |
8039 |
|
|
(function( xhr ) { |
8040 |
|
|
jQuery.extend( jQuery.support, { |
8041 |
|
|
ajax: !!xhr, |
8042 |
|
|
cors: !!xhr && ( "withCredentials" in xhr ) |
8043 |
|
|
}); |
8044 |
|
|
})( jQuery.ajaxSettings.xhr() ); |
8045 |
|
|
|
8046 |
|
|
// Create transport if the browser can provide an xhr |
8047 |
|
|
if ( jQuery.support.ajax ) { |
8048 |
|
|
|
8049 |
|
|
jQuery.ajaxTransport(function( s ) { |
8050 |
|
|
// Cross domain only allowed if supported through XMLHttpRequest |
8051 |
|
|
if ( !s.crossDomain || jQuery.support.cors ) { |
8052 |
|
|
|
8053 |
|
|
var callback; |
8054 |
|
|
|
8055 |
|
|
return { |
8056 |
|
|
send: function( headers, complete ) { |
8057 |
|
|
|
8058 |
|
|
// Get a new xhr |
8059 |
|
|
var xhr = s.xhr(), |
8060 |
|
|
handle, |
8061 |
|
|
i; |
8062 |
|
|
|
8063 |
|
|
// Open the socket |
8064 |
|
|
// Passing null username, generates a login popup on Opera (#2865) |
8065 |
|
|
if ( s.username ) { |
8066 |
|
|
xhr.open( s.type, s.url, s.async, s.username, s.password ); |
8067 |
|
|
} else { |
8068 |
|
|
xhr.open( s.type, s.url, s.async ); |
8069 |
|
|
} |
8070 |
|
|
|
8071 |
|
|
// Apply custom fields if provided |
8072 |
|
|
if ( s.xhrFields ) { |
8073 |
|
|
for ( i in s.xhrFields ) { |
8074 |
|
|
xhr[ i ] = s.xhrFields[ i ]; |
8075 |
|
|
} |
8076 |
|
|
} |
8077 |
|
|
|
8078 |
|
|
// Override mime type if needed |
8079 |
|
|
if ( s.mimeType && xhr.overrideMimeType ) { |
8080 |
|
|
xhr.overrideMimeType( s.mimeType ); |
8081 |
|
|
} |
8082 |
|
|
|
8083 |
|
|
// X-Requested-With header |
8084 |
|
|
// For cross-domain requests, seeing as conditions for a preflight are |
8085 |
|
|
// akin to a jigsaw puzzle, we simply never set it to be sure. |
8086 |
|
|
// (it can always be set on a per-request basis or even using ajaxSetup) |
8087 |
|
|
// For same-domain requests, won't change header if already provided. |
8088 |
|
|
if ( !s.crossDomain && !headers["X-Requested-With"] ) { |
8089 |
|
|
headers[ "X-Requested-With" ] = "XMLHttpRequest"; |
8090 |
|
|
} |
8091 |
|
|
|
8092 |
|
|
// Need an extra try/catch for cross domain requests in Firefox 3 |
8093 |
|
|
try { |
8094 |
|
|
for ( i in headers ) { |
8095 |
|
|
xhr.setRequestHeader( i, headers[ i ] ); |
8096 |
|
|
} |
8097 |
|
|
} catch( _ ) {} |
8098 |
|
|
|
8099 |
|
|
// Do send the request |
8100 |
|
|
// This may raise an exception which is actually |
8101 |
|
|
// handled in jQuery.ajax (so no try/catch here) |
8102 |
|
|
xhr.send( ( s.hasContent && s.data ) || null ); |
8103 |
|
|
|
8104 |
|
|
// Listener |
8105 |
|
|
callback = function( _, isAbort ) { |
8106 |
|
|
|
8107 |
|
|
var status, |
8108 |
|
|
statusText, |
8109 |
|
|
responseHeaders, |
8110 |
|
|
responses, |
8111 |
|
|
xml; |
8112 |
|
|
|
8113 |
|
|
// Firefox throws exceptions when accessing properties |
8114 |
|
|
// of an xhr when a network error occured |
8115 |
|
|
// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE) |
8116 |
|
|
try { |
8117 |
|
|
|
8118 |
|
|
// Was never called and is aborted or complete |
8119 |
|
|
if ( callback && ( isAbort || xhr.readyState === 4 ) ) { |
8120 |
|
|
|
8121 |
|
|
// Only called once |
8122 |
|
|
callback = undefined; |
8123 |
|
|
|
8124 |
|
|
// Do not keep as active anymore |
8125 |
|
|
if ( handle ) { |
8126 |
|
|
xhr.onreadystatechange = jQuery.noop; |
8127 |
|
|
if ( xhrOnUnloadAbort ) { |
8128 |
|
|
delete xhrCallbacks[ handle ]; |
8129 |
|
|
} |
8130 |
|
|
} |
8131 |
|
|
|
8132 |
|
|
// If it's an abort |
8133 |
|
|
if ( isAbort ) { |
8134 |
|
|
// Abort it manually if needed |
8135 |
|
|
if ( xhr.readyState !== 4 ) { |
8136 |
|
|
xhr.abort(); |
8137 |
|
|
} |
8138 |
|
|
} else { |
8139 |
|
|
status = xhr.status; |
8140 |
|
|
responseHeaders = xhr.getAllResponseHeaders(); |
8141 |
|
|
responses = {}; |
8142 |
|
|
xml = xhr.responseXML; |
8143 |
|
|
|
8144 |
|
|
// Construct response list |
8145 |
|
|
if ( xml && xml.documentElement /* #4958 */ ) { |
8146 |
|
|
responses.xml = xml; |
8147 |
|
|
} |
8148 |
|
|
responses.text = xhr.responseText; |
8149 |
|
|
|
8150 |
|
|
// Firefox throws an exception when accessing |
8151 |
|
|
// statusText for faulty cross-domain requests |
8152 |
|
|
try { |
8153 |
|
|
statusText = xhr.statusText; |
8154 |
|
|
} catch( e ) { |
8155 |
|
|
// We normalize with Webkit giving an empty statusText |
8156 |
|
|
statusText = ""; |
8157 |
|
|
} |
8158 |
|
|
|
8159 |
|
|
// Filter status for non standard behaviors |
8160 |
|
|
|
8161 |
|
|
// If the request is local and we have data: assume a success |
8162 |
|
|
// (success with no data won't get notified, that's the best we |
8163 |
|
|
// can do given current implementations) |
8164 |
|
|
if ( !status && s.isLocal && !s.crossDomain ) { |
8165 |
|
|
status = responses.text ? 200 : 404; |
8166 |
|
|
// IE - #1450: sometimes returns 1223 when it should be 204 |
8167 |
|
|
} else if ( status === 1223 ) { |
8168 |
|
|
status = 204; |
8169 |
|
|
} |
8170 |
|
|
} |
8171 |
|
|
} |
8172 |
|
|
} catch( firefoxAccessException ) { |
8173 |
|
|
if ( !isAbort ) { |
8174 |
|
|
complete( -1, firefoxAccessException ); |
8175 |
|
|
} |
8176 |
|
|
} |
8177 |
|
|
|
8178 |
|
|
// Call complete if needed |
8179 |
|
|
if ( responses ) { |
8180 |
|
|
complete( status, statusText, responses, responseHeaders ); |
8181 |
|
|
} |
8182 |
|
|
}; |
8183 |
|
|
|
8184 |
|
|
// if we're in sync mode or it's in cache |
8185 |
|
|
// and has been retrieved directly (IE6 & IE7) |
8186 |
|
|
// we need to manually fire the callback |
8187 |
|
|
if ( !s.async || xhr.readyState === 4 ) { |
8188 |
|
|
callback(); |
8189 |
|
|
} else { |
8190 |
|
|
handle = ++xhrId; |
8191 |
|
|
if ( xhrOnUnloadAbort ) { |
8192 |
|
|
// Create the active xhrs callbacks list if needed |
8193 |
|
|
// and attach the unload handler |
8194 |
|
|
if ( !xhrCallbacks ) { |
8195 |
|
|
xhrCallbacks = {}; |
8196 |
|
|
jQuery( window ).unload( xhrOnUnloadAbort ); |
8197 |
|
|
} |
8198 |
|
|
// Add to list of active xhrs callbacks |
8199 |
|
|
xhrCallbacks[ handle ] = callback; |
8200 |
|
|
} |
8201 |
|
|
xhr.onreadystatechange = callback; |
8202 |
|
|
} |
8203 |
|
|
}, |
8204 |
|
|
|
8205 |
|
|
abort: function() { |
8206 |
|
|
if ( callback ) { |
8207 |
|
|
callback(0,1); |
8208 |
|
|
} |
8209 |
|
|
} |
8210 |
|
|
}; |
8211 |
|
|
} |
8212 |
|
|
}); |
8213 |
|
|
} |
8214 |
|
|
|
8215 |
|
|
|
8216 |
|
|
|
8217 |
|
|
|
8218 |
|
|
var elemdisplay = {}, |
8219 |
|
|
iframe, iframeDoc, |
8220 |
|
|
rfxtypes = /^(?:toggle|show|hide)$/, |
8221 |
|
|
rfxnum = /^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i, |
8222 |
|
|
timerId, |
8223 |
|
|
fxAttrs = [ |
8224 |
|
|
// height animations |
8225 |
|
|
[ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ], |
8226 |
|
|
// width animations |
8227 |
|
|
[ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ], |
8228 |
|
|
// opacity animations |
8229 |
|
|
[ "opacity" ] |
8230 |
|
|
], |
8231 |
|
|
fxNow; |
8232 |
|
|
|
8233 |
|
|
jQuery.fn.extend({ |
8234 |
|
|
show: function( speed, easing, callback ) { |
8235 |
|
|
var elem, display; |
8236 |
|
|
|
8237 |
|
|
if ( speed || speed === 0 ) { |
8238 |
|
|
return this.animate( genFx("show", 3), speed, easing, callback ); |
8239 |
|
|
|
8240 |
|
|
} else { |
8241 |
|
|
for ( var i = 0, j = this.length; i < j; i++ ) { |
8242 |
|
|
elem = this[ i ]; |
8243 |
|
|
|
8244 |
|
|
if ( elem.style ) { |
8245 |
|
|
display = elem.style.display; |
8246 |
|
|
|
8247 |
|
|
// Reset the inline display of this element to learn if it is |
8248 |
|
|
// being hidden by cascaded rules or not |
8249 |
|
|
if ( !jQuery._data(elem, "olddisplay") && display === "none" ) { |
8250 |
|
|
display = elem.style.display = ""; |
8251 |
|
|
} |
8252 |
|
|
|
8253 |
|
|
// Set elements which have been overridden with display: none |
8254 |
|
|
// in a stylesheet to whatever the default browser style is |
8255 |
|
|
// for such an element |
8256 |
|
|
if ( display === "" && jQuery.css(elem, "display") === "none" ) { |
8257 |
|
|
jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) ); |
8258 |
|
|
} |
8259 |
|
|
} |
8260 |
|
|
} |
8261 |
|
|
|
8262 |
|
|
// Set the display of most of the elements in a second loop |
8263 |
|
|
// to avoid the constant reflow |
8264 |
|
|
for ( i = 0; i < j; i++ ) { |
8265 |
|
|
elem = this[ i ]; |
8266 |
|
|
|
8267 |
|
|
if ( elem.style ) { |
8268 |
|
|
display = elem.style.display; |
8269 |
|
|
|
8270 |
|
|
if ( display === "" || display === "none" ) { |
8271 |
|
|
elem.style.display = jQuery._data( elem, "olddisplay" ) || ""; |
8272 |
|
|
} |
8273 |
|
|
} |
8274 |
|
|
} |
8275 |
|
|
|
8276 |
|
|
return this; |
8277 |
|
|
} |
8278 |
|
|
}, |
8279 |
|
|
|
8280 |
|
|
hide: function( speed, easing, callback ) { |
8281 |
|
|
if ( speed || speed === 0 ) { |
8282 |
|
|
return this.animate( genFx("hide", 3), speed, easing, callback); |
8283 |
|
|
|
8284 |
|
|
} else { |
8285 |
|
|
var elem, display, |
8286 |
|
|
i = 0, |
8287 |
|
|
j = this.length; |
8288 |
|
|
|
8289 |
|
|
for ( ; i < j; i++ ) { |
8290 |
|
|
elem = this[i]; |
8291 |
|
|
if ( elem.style ) { |
8292 |
|
|
display = jQuery.css( elem, "display" ); |
8293 |
|
|
|
8294 |
|
|
if ( display !== "none" && !jQuery._data( elem, "olddisplay" ) ) { |
8295 |
|
|
jQuery._data( elem, "olddisplay", display ); |
8296 |
|
|
} |
8297 |
|
|
} |
8298 |
|
|
} |
8299 |
|
|
|
8300 |
|
|
// Set the display of the elements in a second loop |
8301 |
|
|
// to avoid the constant reflow |
8302 |
|
|
for ( i = 0; i < j; i++ ) { |
8303 |
|
|
if ( this[i].style ) { |
8304 |
|
|
this[i].style.display = "none"; |
8305 |
|
|
} |
8306 |
|
|
} |
8307 |
|
|
|
8308 |
|
|
return this; |
8309 |
|
|
} |
8310 |
|
|
}, |
8311 |
|
|
|
8312 |
|
|
// Save the old toggle function |
8313 |
|
|
_toggle: jQuery.fn.toggle, |
8314 |
|
|
|
8315 |
|
|
toggle: function( fn, fn2, callback ) { |
8316 |
|
|
var bool = typeof fn === "boolean"; |
8317 |
|
|
|
8318 |
|
|
if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) { |
8319 |
|
|
this._toggle.apply( this, arguments ); |
8320 |
|
|
|
8321 |
|
|
} else if ( fn == null || bool ) { |
8322 |
|
|
this.each(function() { |
8323 |
|
|
var state = bool ? fn : jQuery(this).is(":hidden"); |
8324 |
|
|
jQuery(this)[ state ? "show" : "hide" ](); |
8325 |
|
|
}); |
8326 |
|
|
|
8327 |
|
|
} else { |
8328 |
|
|
this.animate(genFx("toggle", 3), fn, fn2, callback); |
8329 |
|
|
} |
8330 |
|
|
|
8331 |
|
|
return this; |
8332 |
|
|
}, |
8333 |
|
|
|
8334 |
|
|
fadeTo: function( speed, to, easing, callback ) { |
8335 |
|
|
return this.filter(":hidden").css("opacity", 0).show().end() |
8336 |
|
|
.animate({opacity: to}, speed, easing, callback); |
8337 |
|
|
}, |
8338 |
|
|
|
8339 |
|
|
animate: function( prop, speed, easing, callback ) { |
8340 |
|
|
var optall = jQuery.speed( speed, easing, callback ); |
8341 |
|
|
|
8342 |
|
|
if ( jQuery.isEmptyObject( prop ) ) { |
8343 |
|
|
return this.each( optall.complete, [ false ] ); |
8344 |
|
|
} |
8345 |
|
|
|
8346 |
|
|
// Do not change referenced properties as per-property easing will be lost |
8347 |
|
|
prop = jQuery.extend( {}, prop ); |
8348 |
|
|
|
8349 |
|
|
function doAnimation() { |
8350 |
|
|
// XXX 'this' does not always have a nodeName when running the |
8351 |
|
|
// test suite |
8352 |
|
|
|
8353 |
|
|
if ( optall.queue === false ) { |
8354 |
|
|
jQuery._mark( this ); |
8355 |
|
|
} |
8356 |
|
|
|
8357 |
|
|
var opt = jQuery.extend( {}, optall ), |
8358 |
|
|
isElement = this.nodeType === 1, |
8359 |
|
|
hidden = isElement && jQuery(this).is(":hidden"), |
8360 |
|
|
name, val, p, e, |
8361 |
|
|
parts, start, end, unit, |
8362 |
|
|
method; |
8363 |
|
|
|
8364 |
|
|
// will store per property easing and be used to determine when an animation is complete |
8365 |
|
|
opt.animatedProperties = {}; |
8366 |
|
|
|
8367 |
|
|
for ( p in prop ) { |
8368 |
|
|
|
8369 |
|
|
// property name normalization |
8370 |
|
|
name = jQuery.camelCase( p ); |
8371 |
|
|
if ( p !== name ) { |
8372 |
|
|
prop[ name ] = prop[ p ]; |
8373 |
|
|
delete prop[ p ]; |
8374 |
|
|
} |
8375 |
|
|
|
8376 |
|
|
val = prop[ name ]; |
8377 |
|
|
|
8378 |
|
|
// easing resolution: per property > opt.specialEasing > opt.easing > 'swing' (default) |
8379 |
|
|
if ( jQuery.isArray( val ) ) { |
8380 |
|
|
opt.animatedProperties[ name ] = val[ 1 ]; |
8381 |
|
|
val = prop[ name ] = val[ 0 ]; |
8382 |
|
|
} else { |
8383 |
|
|
opt.animatedProperties[ name ] = opt.specialEasing && opt.specialEasing[ name ] || opt.easing || 'swing'; |
8384 |
|
|
} |
8385 |
|
|
|
8386 |
|
|
if ( val === "hide" && hidden || val === "show" && !hidden ) { |
8387 |
|
|
return opt.complete.call( this ); |
8388 |
|
|
} |
8389 |
|
|
|
8390 |
|
|
if ( isElement && ( name === "height" || name === "width" ) ) { |
8391 |
|
|
// Make sure that nothing sneaks out |
8392 |
|
|
// Record all 3 overflow attributes because IE does not |
8393 |
|
|
// change the overflow attribute when overflowX and |
8394 |
|
|
// overflowY are set to the same value |
8395 |
|
|
opt.overflow = [ this.style.overflow, this.style.overflowX, this.style.overflowY ]; |
8396 |
|
|
|
8397 |
|
|
// Set display property to inline-block for height/width |
8398 |
|
|
// animations on inline elements that are having width/height animated |
8399 |
|
|
if ( jQuery.css( this, "display" ) === "inline" && |
8400 |
|
|
jQuery.css( this, "float" ) === "none" ) { |
8401 |
|
|
|
8402 |
|
|
// inline-level elements accept inline-block; |
8403 |
|
|
// block-level elements need to be inline with layout |
8404 |
|
|
if ( !jQuery.support.inlineBlockNeedsLayout || defaultDisplay( this.nodeName ) === "inline" ) { |
8405 |
|
|
this.style.display = "inline-block"; |
8406 |
|
|
|
8407 |
|
|
} else { |
8408 |
|
|
this.style.zoom = 1; |
8409 |
|
|
} |
8410 |
|
|
} |
8411 |
|
|
} |
8412 |
|
|
} |
8413 |
|
|
|
8414 |
|
|
if ( opt.overflow != null ) { |
8415 |
|
|
this.style.overflow = "hidden"; |
8416 |
|
|
} |
8417 |
|
|
|
8418 |
|
|
for ( p in prop ) { |
8419 |
|
|
e = new jQuery.fx( this, opt, p ); |
8420 |
|
|
val = prop[ p ]; |
8421 |
|
|
|
8422 |
|
|
if ( rfxtypes.test( val ) ) { |
8423 |
|
|
|
8424 |
|
|
// Tracks whether to show or hide based on private |
8425 |
|
|
// data attached to the element |
8426 |
|
|
method = jQuery._data( this, "toggle" + p ) || ( val === "toggle" ? hidden ? "show" : "hide" : 0 ); |
8427 |
|
|
if ( method ) { |
8428 |
|
|
jQuery._data( this, "toggle" + p, method === "show" ? "hide" : "show" ); |
8429 |
|
|
e[ method ](); |
8430 |
|
|
} else { |
8431 |
|
|
e[ val ](); |
8432 |
|
|
} |
8433 |
|
|
|
8434 |
|
|
} else { |
8435 |
|
|
parts = rfxnum.exec( val ); |
8436 |
|
|
start = e.cur(); |
8437 |
|
|
|
8438 |
|
|
if ( parts ) { |
8439 |
|
|
end = parseFloat( parts[2] ); |
8440 |
|
|
unit = parts[3] || ( jQuery.cssNumber[ p ] ? "" : "px" ); |
8441 |
|
|
|
8442 |
|
|
// We need to compute starting value |
8443 |
|
|
if ( unit !== "px" ) { |
8444 |
|
|
jQuery.style( this, p, (end || 1) + unit); |
8445 |
|
|
start = ( (end || 1) / e.cur() ) * start; |
8446 |
|
|
jQuery.style( this, p, start + unit); |
8447 |
|
|
} |
8448 |
|
|
|
8449 |
|
|
// If a +=/-= token was provided, we're doing a relative animation |
8450 |
|
|
if ( parts[1] ) { |
8451 |
|
|
end = ( (parts[ 1 ] === "-=" ? -1 : 1) * end ) + start; |
8452 |
|
|
} |
8453 |
|
|
|
8454 |
|
|
e.custom( start, end, unit ); |
8455 |
|
|
|
8456 |
|
|
} else { |
8457 |
|
|
e.custom( start, val, "" ); |
8458 |
|
|
} |
8459 |
|
|
} |
8460 |
|
|
} |
8461 |
|
|
|
8462 |
|
|
// For JS strict compliance |
8463 |
|
|
return true; |
8464 |
|
|
} |
8465 |
|
|
|
8466 |
|
|
return optall.queue === false ? |
8467 |
|
|
this.each( doAnimation ) : |
8468 |
|
|
this.queue( optall.queue, doAnimation ); |
8469 |
|
|
}, |
8470 |
|
|
|
8471 |
|
|
stop: function( type, clearQueue, gotoEnd ) { |
8472 |
|
|
if ( typeof type !== "string" ) { |
8473 |
|
|
gotoEnd = clearQueue; |
8474 |
|
|
clearQueue = type; |
8475 |
|
|
type = undefined; |
8476 |
|
|
} |
8477 |
|
|
if ( clearQueue && type !== false ) { |
8478 |
|
|
this.queue( type || "fx", [] ); |
8479 |
|
|
} |
8480 |
|
|
|
8481 |
|
|
return this.each(function() { |
8482 |
|
|
var index, |
8483 |
|
|
hadTimers = false, |
8484 |
|
|
timers = jQuery.timers, |
8485 |
|
|
data = jQuery._data( this ); |
8486 |
|
|
|
8487 |
|
|
// clear marker counters if we know they won't be |
8488 |
|
|
if ( !gotoEnd ) { |
8489 |
|
|
jQuery._unmark( true, this ); |
8490 |
|
|
} |
8491 |
|
|
|
8492 |
|
|
function stopQueue( elem, data, index ) { |
8493 |
|
|
var hooks = data[ index ]; |
8494 |
|
|
jQuery.removeData( elem, index, true ); |
8495 |
|
|
hooks.stop( gotoEnd ); |
8496 |
|
|
} |
8497 |
|
|
|
8498 |
|
|
if ( type == null ) { |
8499 |
|
|
for ( index in data ) { |
8500 |
|
|
if ( data[ index ] && data[ index ].stop && index.indexOf(".run") === index.length - 4 ) { |
8501 |
|
|
stopQueue( this, data, index ); |
8502 |
|
|
} |
8503 |
|
|
} |
8504 |
|
|
} else if ( data[ index = type + ".run" ] && data[ index ].stop ){ |
8505 |
|
|
stopQueue( this, data, index ); |
8506 |
|
|
} |
8507 |
|
|
|
8508 |
|
|
for ( index = timers.length; index--; ) { |
8509 |
|
|
if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) { |
8510 |
|
|
if ( gotoEnd ) { |
8511 |
|
|
|
8512 |
|
|
// force the next step to be the last |
8513 |
|
|
timers[ index ]( true ); |
8514 |
|
|
} else { |
8515 |
|
|
timers[ index ].saveState(); |
8516 |
|
|
} |
8517 |
|
|
hadTimers = true; |
8518 |
|
|
timers.splice( index, 1 ); |
8519 |
|
|
} |
8520 |
|
|
} |
8521 |
|
|
|
8522 |
|
|
// start the next in the queue if the last step wasn't forced |
8523 |
|
|
// timers currently will call their complete callbacks, which will dequeue |
8524 |
|
|
// but only if they were gotoEnd |
8525 |
|
|
if ( !( gotoEnd && hadTimers ) ) { |
8526 |
|
|
jQuery.dequeue( this, type ); |
8527 |
|
|
} |
8528 |
|
|
}); |
8529 |
|
|
} |
8530 |
|
|
|
8531 |
|
|
}); |
8532 |
|
|
|
8533 |
|
|
// Animations created synchronously will run synchronously |
8534 |
|
|
function createFxNow() { |
8535 |
|
|
setTimeout( clearFxNow, 0 ); |
8536 |
|
|
return ( fxNow = jQuery.now() ); |
8537 |
|
|
} |
8538 |
|
|
|
8539 |
|
|
function clearFxNow() { |
8540 |
|
|
fxNow = undefined; |
8541 |
|
|
} |
8542 |
|
|
|
8543 |
|
|
// Generate parameters to create a standard animation |
8544 |
|
|
function genFx( type, num ) { |
8545 |
|
|
var obj = {}; |
8546 |
|
|
|
8547 |
|
|
jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice( 0, num )), function() { |
8548 |
|
|
obj[ this ] = type; |
8549 |
|
|
}); |
8550 |
|
|
|
8551 |
|
|
return obj; |
8552 |
|
|
} |
8553 |
|
|
|
8554 |
|
|
// Generate shortcuts for custom animations |
8555 |
|
|
jQuery.each({ |
8556 |
|
|
slideDown: genFx( "show", 1 ), |
8557 |
|
|
slideUp: genFx( "hide", 1 ), |
8558 |
|
|
slideToggle: genFx( "toggle", 1 ), |
8559 |
|
|
fadeIn: { opacity: "show" }, |
8560 |
|
|
fadeOut: { opacity: "hide" }, |
8561 |
|
|
fadeToggle: { opacity: "toggle" } |
8562 |
|
|
}, function( name, props ) { |
8563 |
|
|
jQuery.fn[ name ] = function( speed, easing, callback ) { |
8564 |
|
|
return this.animate( props, speed, easing, callback ); |
8565 |
|
|
}; |
8566 |
|
|
}); |
8567 |
|
|
|
8568 |
|
|
jQuery.extend({ |
8569 |
|
|
speed: function( speed, easing, fn ) { |
8570 |
|
|
var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { |
8571 |
|
|
complete: fn || !fn && easing || |
8572 |
|
|
jQuery.isFunction( speed ) && speed, |
8573 |
|
|
duration: speed, |
8574 |
|
|
easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing |
8575 |
|
|
}; |
8576 |
|
|
|
8577 |
|
|
opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : |
8578 |
|
|
opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default; |
8579 |
|
|
|
8580 |
|
|
// normalize opt.queue - true/undefined/null -> "fx" |
8581 |
|
|
if ( opt.queue == null || opt.queue === true ) { |
8582 |
|
|
opt.queue = "fx"; |
8583 |
|
|
} |
8584 |
|
|
|
8585 |
|
|
// Queueing |
8586 |
|
|
opt.old = opt.complete; |
8587 |
|
|
|
8588 |
|
|
opt.complete = function( noUnmark ) { |
8589 |
|
|
if ( jQuery.isFunction( opt.old ) ) { |
8590 |
|
|
opt.old.call( this ); |
8591 |
|
|
} |
8592 |
|
|
|
8593 |
|
|
if ( opt.queue ) { |
8594 |
|
|
jQuery.dequeue( this, opt.queue ); |
8595 |
|
|
} else if ( noUnmark !== false ) { |
8596 |
|
|
jQuery._unmark( this ); |
8597 |
|
|
} |
8598 |
|
|
}; |
8599 |
|
|
|
8600 |
|
|
return opt; |
8601 |
|
|
}, |
8602 |
|
|
|
8603 |
|
|
easing: { |
8604 |
|
|
linear: function( p, n, firstNum, diff ) { |
8605 |
|
|
return firstNum + diff * p; |
8606 |
|
|
}, |
8607 |
|
|
swing: function( p, n, firstNum, diff ) { |
8608 |
|
|
return ( ( -Math.cos( p*Math.PI ) / 2 ) + 0.5 ) * diff + firstNum; |
8609 |
|
|
} |
8610 |
|
|
}, |
8611 |
|
|
|
8612 |
|
|
timers: [], |
8613 |
|
|
|
8614 |
|
|
fx: function( elem, options, prop ) { |
8615 |
|
|
this.options = options; |
8616 |
|
|
this.elem = elem; |
8617 |
|
|
this.prop = prop; |
8618 |
|
|
|
8619 |
|
|
options.orig = options.orig || {}; |
8620 |
|
|
} |
8621 |
|
|
|
8622 |
|
|
}); |
8623 |
|
|
|
8624 |
|
|
jQuery.fx.prototype = { |
8625 |
|
|
// Simple function for setting a style value |
8626 |
|
|
update: function() { |
8627 |
|
|
if ( this.options.step ) { |
8628 |
|
|
this.options.step.call( this.elem, this.now, this ); |
8629 |
|
|
} |
8630 |
|
|
|
8631 |
|
|
( jQuery.fx.step[ this.prop ] || jQuery.fx.step._default )( this ); |
8632 |
|
|
}, |
8633 |
|
|
|
8634 |
|
|
// Get the current size |
8635 |
|
|
cur: function() { |
8636 |
|
|
if ( this.elem[ this.prop ] != null && (!this.elem.style || this.elem.style[ this.prop ] == null) ) { |
8637 |
|
|
return this.elem[ this.prop ]; |
8638 |
|
|
} |
8639 |
|
|
|
8640 |
|
|
var parsed, |
8641 |
|
|
r = jQuery.css( this.elem, this.prop ); |
8642 |
|
|
// Empty strings, null, undefined and "auto" are converted to 0, |
8643 |
|
|
// complex values such as "rotate(1rad)" are returned as is, |
8644 |
|
|
// simple values such as "10px" are parsed to Float. |
8645 |
|
|
return isNaN( parsed = parseFloat( r ) ) ? !r || r === "auto" ? 0 : r : parsed; |
8646 |
|
|
}, |
8647 |
|
|
|
8648 |
|
|
// Start an animation from one number to another |
8649 |
|
|
custom: function( from, to, unit ) { |
8650 |
|
|
var self = this, |
8651 |
|
|
fx = jQuery.fx; |
8652 |
|
|
|
8653 |
|
|
this.startTime = fxNow || createFxNow(); |
8654 |
|
|
this.end = to; |
8655 |
|
|
this.now = this.start = from; |
8656 |
|
|
this.pos = this.state = 0; |
8657 |
|
|
this.unit = unit || this.unit || ( jQuery.cssNumber[ this.prop ] ? "" : "px" ); |
8658 |
|
|
|
8659 |
|
|
function t( gotoEnd ) { |
8660 |
|
|
return self.step( gotoEnd ); |
8661 |
|
|
} |
8662 |
|
|
|
8663 |
|
|
t.queue = this.options.queue; |
8664 |
|
|
t.elem = this.elem; |
8665 |
|
|
t.saveState = function() { |
8666 |
|
|
if ( self.options.hide && jQuery._data( self.elem, "fxshow" + self.prop ) === undefined ) { |
8667 |
|
|
jQuery._data( self.elem, "fxshow" + self.prop, self.start ); |
8668 |
|
|
} |
8669 |
|
|
}; |
8670 |
|
|
|
8671 |
|
|
if ( t() && jQuery.timers.push(t) && !timerId ) { |
8672 |
|
|
timerId = setInterval( fx.tick, fx.interval ); |
8673 |
|
|
} |
8674 |
|
|
}, |
8675 |
|
|
|
8676 |
|
|
// Simple 'show' function |
8677 |
|
|
show: function() { |
8678 |
|
|
var dataShow = jQuery._data( this.elem, "fxshow" + this.prop ); |
8679 |
|
|
|
8680 |
|
|
// Remember where we started, so that we can go back to it later |
8681 |
|
|
this.options.orig[ this.prop ] = dataShow || jQuery.style( this.elem, this.prop ); |
8682 |
|
|
this.options.show = true; |
8683 |
|
|
|
8684 |
|
|
// Begin the animation |
8685 |
|
|
// Make sure that we start at a small width/height to avoid any flash of content |
8686 |
|
|
if ( dataShow !== undefined ) { |
8687 |
|
|
// This show is picking up where a previous hide or show left off |
8688 |
|
|
this.custom( this.cur(), dataShow ); |
8689 |
|
|
} else { |
8690 |
|
|
this.custom( this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur() ); |
8691 |
|
|
} |
8692 |
|
|
|
8693 |
|
|
// Start by showing the element |
8694 |
|
|
jQuery( this.elem ).show(); |
8695 |
|
|
}, |
8696 |
|
|
|
8697 |
|
|
// Simple 'hide' function |
8698 |
|
|
hide: function() { |
8699 |
|
|
// Remember where we started, so that we can go back to it later |
8700 |
|
|
this.options.orig[ this.prop ] = jQuery._data( this.elem, "fxshow" + this.prop ) || jQuery.style( this.elem, this.prop ); |
8701 |
|
|
this.options.hide = true; |
8702 |
|
|
|
8703 |
|
|
// Begin the animation |
8704 |
|
|
this.custom( this.cur(), 0 ); |
8705 |
|
|
}, |
8706 |
|
|
|
8707 |
|
|
// Each step of an animation |
8708 |
|
|
step: function( gotoEnd ) { |
8709 |
|
|
var p, n, complete, |
8710 |
|
|
t = fxNow || createFxNow(), |
8711 |
|
|
done = true, |
8712 |
|
|
elem = this.elem, |
8713 |
|
|
options = this.options; |
8714 |
|
|
|
8715 |
|
|
if ( gotoEnd || t >= options.duration + this.startTime ) { |
8716 |
|
|
this.now = this.end; |
8717 |
|
|
this.pos = this.state = 1; |
8718 |
|
|
this.update(); |
8719 |
|
|
|
8720 |
|
|
options.animatedProperties[ this.prop ] = true; |
8721 |
|
|
|
8722 |
|
|
for ( p in options.animatedProperties ) { |
8723 |
|
|
if ( options.animatedProperties[ p ] !== true ) { |
8724 |
|
|
done = false; |
8725 |
|
|
} |
8726 |
|
|
} |
8727 |
|
|
|
8728 |
|
|
if ( done ) { |
8729 |
|
|
// Reset the overflow |
8730 |
|
|
if ( options.overflow != null && !jQuery.support.shrinkWrapBlocks ) { |
8731 |
|
|
|
8732 |
|
|
jQuery.each( [ "", "X", "Y" ], function( index, value ) { |
8733 |
|
|
elem.style[ "overflow" + value ] = options.overflow[ index ]; |
8734 |
|
|
}); |
8735 |
|
|
} |
8736 |
|
|
|
8737 |
|
|
// Hide the element if the "hide" operation was done |
8738 |
|
|
if ( options.hide ) { |
8739 |
|
|
jQuery( elem ).hide(); |
8740 |
|
|
} |
8741 |
|
|
|
8742 |
|
|
// Reset the properties, if the item has been hidden or shown |
8743 |
|
|
if ( options.hide || options.show ) { |
8744 |
|
|
for ( p in options.animatedProperties ) { |
8745 |
|
|
jQuery.style( elem, p, options.orig[ p ] ); |
8746 |
|
|
jQuery.removeData( elem, "fxshow" + p, true ); |
8747 |
|
|
// Toggle data is no longer needed |
8748 |
|
|
jQuery.removeData( elem, "toggle" + p, true ); |
8749 |
|
|
} |
8750 |
|
|
} |
8751 |
|
|
|
8752 |
|
|
// Execute the complete function |
8753 |
|
|
// in the event that the complete function throws an exception |
8754 |
|
|
// we must ensure it won't be called twice. #5684 |
8755 |
|
|
|
8756 |
|
|
complete = options.complete; |
8757 |
|
|
if ( complete ) { |
8758 |
|
|
|
8759 |
|
|
options.complete = false; |
8760 |
|
|
complete.call( elem ); |
8761 |
|
|
} |
8762 |
|
|
} |
8763 |
|
|
|
8764 |
|
|
return false; |
8765 |
|
|
|
8766 |
|
|
} else { |
8767 |
|
|
// classical easing cannot be used with an Infinity duration |
8768 |
|
|
if ( options.duration == Infinity ) { |
8769 |
|
|
this.now = t; |
8770 |
|
|
} else { |
8771 |
|
|
n = t - this.startTime; |
8772 |
|
|
this.state = n / options.duration; |
8773 |
|
|
|
8774 |
|
|
// Perform the easing function, defaults to swing |
8775 |
|
|
this.pos = jQuery.easing[ options.animatedProperties[this.prop] ]( this.state, n, 0, 1, options.duration ); |
8776 |
|
|
this.now = this.start + ( (this.end - this.start) * this.pos ); |
8777 |
|
|
} |
8778 |
|
|
// Perform the next step of the animation |
8779 |
|
|
this.update(); |
8780 |
|
|
} |
8781 |
|
|
|
8782 |
|
|
return true; |
8783 |
|
|
} |
8784 |
|
|
}; |
8785 |
|
|
|
8786 |
|
|
jQuery.extend( jQuery.fx, { |
8787 |
|
|
tick: function() { |
8788 |
|
|
var timer, |
8789 |
|
|
timers = jQuery.timers, |
8790 |
|
|
i = 0; |
8791 |
|
|
|
8792 |
|
|
for ( ; i < timers.length; i++ ) { |
8793 |
|
|
timer = timers[ i ]; |
8794 |
|
|
// Checks the timer has not already been removed |
8795 |
|
|
if ( !timer() && timers[ i ] === timer ) { |
8796 |
|
|
timers.splice( i--, 1 ); |
8797 |
|
|
} |
8798 |
|
|
} |
8799 |
|
|
|
8800 |
|
|
if ( !timers.length ) { |
8801 |
|
|
jQuery.fx.stop(); |
8802 |
|
|
} |
8803 |
|
|
}, |
8804 |
|
|
|
8805 |
|
|
interval: 13, |
8806 |
|
|
|
8807 |
|
|
stop: function() { |
8808 |
|
|
clearInterval( timerId ); |
8809 |
|
|
timerId = null; |
8810 |
|
|
}, |
8811 |
|
|
|
8812 |
|
|
speeds: { |
8813 |
|
|
slow: 600, |
8814 |
|
|
fast: 200, |
8815 |
|
|
// Default speed |
8816 |
|
|
_default: 400 |
8817 |
|
|
}, |
8818 |
|
|
|
8819 |
|
|
step: { |
8820 |
|
|
opacity: function( fx ) { |
8821 |
|
|
jQuery.style( fx.elem, "opacity", fx.now ); |
8822 |
|
|
}, |
8823 |
|
|
|
8824 |
|
|
_default: function( fx ) { |
8825 |
|
|
if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) { |
8826 |
|
|
fx.elem.style[ fx.prop ] = fx.now + fx.unit; |
8827 |
|
|
} else { |
8828 |
|
|
fx.elem[ fx.prop ] = fx.now; |
8829 |
|
|
} |
8830 |
|
|
} |
8831 |
|
|
} |
8832 |
|
|
}); |
8833 |
|
|
|
8834 |
|
|
// Adds width/height step functions |
8835 |
|
|
// Do not set anything below 0 |
8836 |
|
|
jQuery.each([ "width", "height" ], function( i, prop ) { |
8837 |
|
|
jQuery.fx.step[ prop ] = function( fx ) { |
8838 |
|
|
jQuery.style( fx.elem, prop, Math.max(0, fx.now) + fx.unit ); |
8839 |
|
|
}; |
8840 |
|
|
}); |
8841 |
|
|
|
8842 |
|
|
if ( jQuery.expr && jQuery.expr.filters ) { |
8843 |
|
|
jQuery.expr.filters.animated = function( elem ) { |
8844 |
|
|
return jQuery.grep(jQuery.timers, function( fn ) { |
8845 |
|
|
return elem === fn.elem; |
8846 |
|
|
}).length; |
8847 |
|
|
}; |
8848 |
|
|
} |
8849 |
|
|
|
8850 |
|
|
// Try to restore the default display value of an element |
8851 |
|
|
function defaultDisplay( nodeName ) { |
8852 |
|
|
|
8853 |
|
|
if ( !elemdisplay[ nodeName ] ) { |
8854 |
|
|
|
8855 |
|
|
var body = document.body, |
8856 |
|
|
elem = jQuery( "<" + nodeName + ">" ).appendTo( body ), |
8857 |
|
|
display = elem.css( "display" ); |
8858 |
|
|
elem.remove(); |
8859 |
|
|
|
8860 |
|
|
// If the simple way fails, |
8861 |
|
|
// get element's real default display by attaching it to a temp iframe |
8862 |
|
|
if ( display === "none" || display === "" ) { |
8863 |
|
|
// No iframe to use yet, so create it |
8864 |
|
|
if ( !iframe ) { |
8865 |
|
|
iframe = document.createElement( "iframe" ); |
8866 |
|
|
iframe.frameBorder = iframe.width = iframe.height = 0; |
8867 |
|
|
} |
8868 |
|
|
|
8869 |
|
|
body.appendChild( iframe ); |
8870 |
|
|
|
8871 |
|
|
// Create a cacheable copy of the iframe document on first call. |
8872 |
|
|
// IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML |
8873 |
|
|
// document to it; WebKit & Firefox won't allow reusing the iframe document. |
8874 |
|
|
if ( !iframeDoc || !iframe.createElement ) { |
8875 |
|
|
iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document; |
8876 |
|
|
iframeDoc.write( ( document.compatMode === "CSS1Compat" ? "<!doctype html>" : "" ) + "<html><body>" ); |
8877 |
|
|
iframeDoc.close(); |
8878 |
|
|
} |
8879 |
|
|
|
8880 |
|
|
elem = iframeDoc.createElement( nodeName ); |
8881 |
|
|
|
8882 |
|
|
iframeDoc.body.appendChild( elem ); |
8883 |
|
|
|
8884 |
|
|
display = jQuery.css( elem, "display" ); |
8885 |
|
|
body.removeChild( iframe ); |
8886 |
|
|
} |
8887 |
|
|
|
8888 |
|
|
// Store the correct default display |
8889 |
|
|
elemdisplay[ nodeName ] = display; |
8890 |
|
|
} |
8891 |
|
|
|
8892 |
|
|
return elemdisplay[ nodeName ]; |
8893 |
|
|
} |
8894 |
|
|
|
8895 |
|
|
|
8896 |
|
|
|
8897 |
|
|
|
8898 |
|
|
var rtable = /^t(?:able|d|h)$/i, |
8899 |
|
|
rroot = /^(?:body|html)$/i; |
8900 |
|
|
|
8901 |
|
|
if ( "getBoundingClientRect" in document.documentElement ) { |
8902 |
|
|
jQuery.fn.offset = function( options ) { |
8903 |
|
|
var elem = this[0], box; |
8904 |
|
|
|
8905 |
|
|
if ( options ) { |
8906 |
|
|
return this.each(function( i ) { |
8907 |
|
|
jQuery.offset.setOffset( this, options, i ); |
8908 |
|
|
}); |
8909 |
|
|
} |
8910 |
|
|
|
8911 |
|
|
if ( !elem || !elem.ownerDocument ) { |
8912 |
|
|
return null; |
8913 |
|
|
} |
8914 |
|
|
|
8915 |
|
|
if ( elem === elem.ownerDocument.body ) { |
8916 |
|
|
return jQuery.offset.bodyOffset( elem ); |
8917 |
|
|
} |
8918 |
|
|
|
8919 |
|
|
try { |
8920 |
|
|
box = elem.getBoundingClientRect(); |
8921 |
|
|
} catch(e) {} |
8922 |
|
|
|
8923 |
|
|
var doc = elem.ownerDocument, |
8924 |
|
|
docElem = doc.documentElement; |
8925 |
|
|
|
8926 |
|
|
// Make sure we're not dealing with a disconnected DOM node |
8927 |
|
|
if ( !box || !jQuery.contains( docElem, elem ) ) { |
8928 |
|
|
return box ? { top: box.top, left: box.left } : { top: 0, left: 0 }; |
8929 |
|
|
} |
8930 |
|
|
|
8931 |
|
|
var body = doc.body, |
8932 |
|
|
win = getWindow(doc), |
8933 |
|
|
clientTop = docElem.clientTop || body.clientTop || 0, |
8934 |
|
|
clientLeft = docElem.clientLeft || body.clientLeft || 0, |
8935 |
|
|
scrollTop = win.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop, |
8936 |
|
|
scrollLeft = win.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft, |
8937 |
|
|
top = box.top + scrollTop - clientTop, |
8938 |
|
|
left = box.left + scrollLeft - clientLeft; |
8939 |
|
|
|
8940 |
|
|
return { top: top, left: left }; |
8941 |
|
|
}; |
8942 |
|
|
|
8943 |
|
|
} else { |
8944 |
|
|
jQuery.fn.offset = function( options ) { |
8945 |
|
|
var elem = this[0]; |
8946 |
|
|
|
8947 |
|
|
if ( options ) { |
8948 |
|
|
return this.each(function( i ) { |
8949 |
|
|
jQuery.offset.setOffset( this, options, i ); |
8950 |
|
|
}); |
8951 |
|
|
} |
8952 |
|
|
|
8953 |
|
|
if ( !elem || !elem.ownerDocument ) { |
8954 |
|
|
return null; |
8955 |
|
|
} |
8956 |
|
|
|
8957 |
|
|
if ( elem === elem.ownerDocument.body ) { |
8958 |
|
|
return jQuery.offset.bodyOffset( elem ); |
8959 |
|
|
} |
8960 |
|
|
|
8961 |
|
|
var computedStyle, |
8962 |
|
|
offsetParent = elem.offsetParent, |
8963 |
|
|
prevOffsetParent = elem, |
8964 |
|
|
doc = elem.ownerDocument, |
8965 |
|
|
docElem = doc.documentElement, |
8966 |
|
|
body = doc.body, |
8967 |
|
|
defaultView = doc.defaultView, |
8968 |
|
|
prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle, |
8969 |
|
|
top = elem.offsetTop, |
8970 |
|
|
left = elem.offsetLeft; |
8971 |
|
|
|
8972 |
|
|
while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) { |
8973 |
|
|
if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) { |
8974 |
|
|
break; |
8975 |
|
|
} |
8976 |
|
|
|
8977 |
|
|
computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle; |
8978 |
|
|
top -= elem.scrollTop; |
8979 |
|
|
left -= elem.scrollLeft; |
8980 |
|
|
|
8981 |
|
|
if ( elem === offsetParent ) { |
8982 |
|
|
top += elem.offsetTop; |
8983 |
|
|
left += elem.offsetLeft; |
8984 |
|
|
|
8985 |
|
|
if ( jQuery.support.doesNotAddBorder && !(jQuery.support.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) { |
8986 |
|
|
top += parseFloat( computedStyle.borderTopWidth ) || 0; |
8987 |
|
|
left += parseFloat( computedStyle.borderLeftWidth ) || 0; |
8988 |
|
|
} |
8989 |
|
|
|
8990 |
|
|
prevOffsetParent = offsetParent; |
8991 |
|
|
offsetParent = elem.offsetParent; |
8992 |
|
|
} |
8993 |
|
|
|
8994 |
|
|
if ( jQuery.support.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) { |
8995 |
|
|
top += parseFloat( computedStyle.borderTopWidth ) || 0; |
8996 |
|
|
left += parseFloat( computedStyle.borderLeftWidth ) || 0; |
8997 |
|
|
} |
8998 |
|
|
|
8999 |
|
|
prevComputedStyle = computedStyle; |
9000 |
|
|
} |
9001 |
|
|
|
9002 |
|
|
if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) { |
9003 |
|
|
top += body.offsetTop; |
9004 |
|
|
left += body.offsetLeft; |
9005 |
|
|
} |
9006 |
|
|
|
9007 |
|
|
if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) { |
9008 |
|
|
top += Math.max( docElem.scrollTop, body.scrollTop ); |
9009 |
|
|
left += Math.max( docElem.scrollLeft, body.scrollLeft ); |
9010 |
|
|
} |
9011 |
|
|
|
9012 |
|
|
return { top: top, left: left }; |
9013 |
|
|
}; |
9014 |
|
|
} |
9015 |
|
|
|
9016 |
|
|
jQuery.offset = { |
9017 |
|
|
|
9018 |
|
|
bodyOffset: function( body ) { |
9019 |
|
|
var top = body.offsetTop, |
9020 |
|
|
left = body.offsetLeft; |
9021 |
|
|
|
9022 |
|
|
if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) { |
9023 |
|
|
top += parseFloat( jQuery.css(body, "marginTop") ) || 0; |
9024 |
|
|
left += parseFloat( jQuery.css(body, "marginLeft") ) || 0; |
9025 |
|
|
} |
9026 |
|
|
|
9027 |
|
|
return { top: top, left: left }; |
9028 |
|
|
}, |
9029 |
|
|
|
9030 |
|
|
setOffset: function( elem, options, i ) { |
9031 |
|
|
var position = jQuery.css( elem, "position" ); |
9032 |
|
|
|
9033 |
|
|
// set position first, in-case top/left are set even on static elem |
9034 |
|
|
if ( position === "static" ) { |
9035 |
|
|
elem.style.position = "relative"; |
9036 |
|
|
} |
9037 |
|
|
|
9038 |
|
|
var curElem = jQuery( elem ), |
9039 |
|
|
curOffset = curElem.offset(), |
9040 |
|
|
curCSSTop = jQuery.css( elem, "top" ), |
9041 |
|
|
curCSSLeft = jQuery.css( elem, "left" ), |
9042 |
|
|
calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1, |
9043 |
|
|
props = {}, curPosition = {}, curTop, curLeft; |
9044 |
|
|
|
9045 |
|
|
// need to be able to calculate position if either top or left is auto and position is either absolute or fixed |
9046 |
|
|
if ( calculatePosition ) { |
9047 |
|
|
curPosition = curElem.position(); |
9048 |
|
|
curTop = curPosition.top; |
9049 |
|
|
curLeft = curPosition.left; |
9050 |
|
|
} else { |
9051 |
|
|
curTop = parseFloat( curCSSTop ) || 0; |
9052 |
|
|
curLeft = parseFloat( curCSSLeft ) || 0; |
9053 |
|
|
} |
9054 |
|
|
|
9055 |
|
|
if ( jQuery.isFunction( options ) ) { |
9056 |
|
|
options = options.call( elem, i, curOffset ); |
9057 |
|
|
} |
9058 |
|
|
|
9059 |
|
|
if ( options.top != null ) { |
9060 |
|
|
props.top = ( options.top - curOffset.top ) + curTop; |
9061 |
|
|
} |
9062 |
|
|
if ( options.left != null ) { |
9063 |
|
|
props.left = ( options.left - curOffset.left ) + curLeft; |
9064 |
|
|
} |
9065 |
|
|
|
9066 |
|
|
if ( "using" in options ) { |
9067 |
|
|
options.using.call( elem, props ); |
9068 |
|
|
} else { |
9069 |
|
|
curElem.css( props ); |
9070 |
|
|
} |
9071 |
|
|
} |
9072 |
|
|
}; |
9073 |
|
|
|
9074 |
|
|
|
9075 |
|
|
jQuery.fn.extend({ |
9076 |
|
|
|
9077 |
|
|
position: function() { |
9078 |
|
|
if ( !this[0] ) { |
9079 |
|
|
return null; |
9080 |
|
|
} |
9081 |
|
|
|
9082 |
|
|
var elem = this[0], |
9083 |
|
|
|
9084 |
|
|
// Get *real* offsetParent |
9085 |
|
|
offsetParent = this.offsetParent(), |
9086 |
|
|
|
9087 |
|
|
// Get correct offsets |
9088 |
|
|
offset = this.offset(), |
9089 |
|
|
parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset(); |
9090 |
|
|
|
9091 |
|
|
// Subtract element margins |
9092 |
|
|
// note: when an element has margin: auto the offsetLeft and marginLeft |
9093 |
|
|
// are the same in Safari causing offset.left to incorrectly be 0 |
9094 |
|
|
offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0; |
9095 |
|
|
offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0; |
9096 |
|
|
|
9097 |
|
|
// Add offsetParent borders |
9098 |
|
|
parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0; |
9099 |
|
|
parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0; |
9100 |
|
|
|
9101 |
|
|
// Subtract the two offsets |
9102 |
|
|
return { |
9103 |
|
|
top: offset.top - parentOffset.top, |
9104 |
|
|
left: offset.left - parentOffset.left |
9105 |
|
|
}; |
9106 |
|
|
}, |
9107 |
|
|
|
9108 |
|
|
offsetParent: function() { |
9109 |
|
|
return this.map(function() { |
9110 |
|
|
var offsetParent = this.offsetParent || document.body; |
9111 |
|
|
while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) { |
9112 |
|
|
offsetParent = offsetParent.offsetParent; |
9113 |
|
|
} |
9114 |
|
|
return offsetParent; |
9115 |
|
|
}); |
9116 |
|
|
} |
9117 |
|
|
}); |
9118 |
|
|
|
9119 |
|
|
|
9120 |
|
|
// Create scrollLeft and scrollTop methods |
9121 |
|
|
jQuery.each( ["Left", "Top"], function( i, name ) { |
9122 |
|
|
var method = "scroll" + name; |
9123 |
|
|
|
9124 |
|
|
jQuery.fn[ method ] = function( val ) { |
9125 |
|
|
var elem, win; |
9126 |
|
|
|
9127 |
|
|
if ( val === undefined ) { |
9128 |
|
|
elem = this[ 0 ]; |
9129 |
|
|
|
9130 |
|
|
if ( !elem ) { |
9131 |
|
|
return null; |
9132 |
|
|
} |
9133 |
|
|
|
9134 |
|
|
win = getWindow( elem ); |
9135 |
|
|
|
9136 |
|
|
// Return the scroll offset |
9137 |
|
|
return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] : |
9138 |
|
|
jQuery.support.boxModel && win.document.documentElement[ method ] || |
9139 |
|
|
win.document.body[ method ] : |
9140 |
|
|
elem[ method ]; |
9141 |
|
|
} |
9142 |
|
|
|
9143 |
|
|
// Set the scroll offset |
9144 |
|
|
return this.each(function() { |
9145 |
|
|
win = getWindow( this ); |
9146 |
|
|
|
9147 |
|
|
if ( win ) { |
9148 |
|
|
win.scrollTo( |
9149 |
|
|
!i ? val : jQuery( win ).scrollLeft(), |
9150 |
|
|
i ? val : jQuery( win ).scrollTop() |
9151 |
|
|
); |
9152 |
|
|
|
9153 |
|
|
} else { |
9154 |
|
|
this[ method ] = val; |
9155 |
|
|
} |
9156 |
|
|
}); |
9157 |
|
|
}; |
9158 |
|
|
}); |
9159 |
|
|
|
9160 |
|
|
function getWindow( elem ) { |
9161 |
|
|
return jQuery.isWindow( elem ) ? |
9162 |
|
|
elem : |
9163 |
|
|
elem.nodeType === 9 ? |
9164 |
|
|
elem.defaultView || elem.parentWindow : |
9165 |
|
|
false; |
9166 |
|
|
} |
9167 |
|
|
|
9168 |
|
|
|
9169 |
|
|
|
9170 |
|
|
|
9171 |
|
|
// Create width, height, innerHeight, innerWidth, outerHeight and outerWidth methods |
9172 |
|
|
jQuery.each([ "Height", "Width" ], function( i, name ) { |
9173 |
|
|
|
9174 |
|
|
var type = name.toLowerCase(); |
9175 |
|
|
|
9176 |
|
|
// innerHeight and innerWidth |
9177 |
|
|
jQuery.fn[ "inner" + name ] = function() { |
9178 |
|
|
var elem = this[0]; |
9179 |
|
|
return elem ? |
9180 |
|
|
elem.style ? |
9181 |
|
|
parseFloat( jQuery.css( elem, type, "padding" ) ) : |
9182 |
|
|
this[ type ]() : |
9183 |
|
|
null; |
9184 |
|
|
}; |
9185 |
|
|
|
9186 |
|
|
// outerHeight and outerWidth |
9187 |
|
|
jQuery.fn[ "outer" + name ] = function( margin ) { |
9188 |
|
|
var elem = this[0]; |
9189 |
|
|
return elem ? |
9190 |
|
|
elem.style ? |
9191 |
|
|
parseFloat( jQuery.css( elem, type, margin ? "margin" : "border" ) ) : |
9192 |
|
|
this[ type ]() : |
9193 |
|
|
null; |
9194 |
|
|
}; |
9195 |
|
|
|
9196 |
|
|
jQuery.fn[ type ] = function( size ) { |
9197 |
|
|
// Get window width or height |
9198 |
|
|
var elem = this[0]; |
9199 |
|
|
if ( !elem ) { |
9200 |
|
|
return size == null ? null : this; |
9201 |
|
|
} |
9202 |
|
|
|
9203 |
|
|
if ( jQuery.isFunction( size ) ) { |
9204 |
|
|
return this.each(function( i ) { |
9205 |
|
|
var self = jQuery( this ); |
9206 |
|
|
self[ type ]( size.call( this, i, self[ type ]() ) ); |
9207 |
|
|
}); |
9208 |
|
|
} |
9209 |
|
|
|
9210 |
|
|
if ( jQuery.isWindow( elem ) ) { |
9211 |
|
|
// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode |
9212 |
|
|
// 3rd condition allows Nokia support, as it supports the docElem prop but not CSS1Compat |
9213 |
|
|
var docElemProp = elem.document.documentElement[ "client" + name ], |
9214 |
|
|
body = elem.document.body; |
9215 |
|
|
return elem.document.compatMode === "CSS1Compat" && docElemProp || |
9216 |
|
|
body && body[ "client" + name ] || docElemProp; |
9217 |
|
|
|
9218 |
|
|
// Get document width or height |
9219 |
|
|
} else if ( elem.nodeType === 9 ) { |
9220 |
|
|
// Either scroll[Width/Height] or offset[Width/Height], whichever is greater |
9221 |
|
|
return Math.max( |
9222 |
|
|
elem.documentElement["client" + name], |
9223 |
|
|
elem.body["scroll" + name], elem.documentElement["scroll" + name], |
9224 |
|
|
elem.body["offset" + name], elem.documentElement["offset" + name] |
9225 |
|
|
); |
9226 |
|
|
|
9227 |
|
|
// Get or set width or height on the element |
9228 |
|
|
} else if ( size === undefined ) { |
9229 |
|
|
var orig = jQuery.css( elem, type ), |
9230 |
|
|
ret = parseFloat( orig ); |
9231 |
|
|
|
9232 |
|
|
return jQuery.isNumeric( ret ) ? ret : orig; |
9233 |
|
|
|
9234 |
|
|
// Set the width or height on the element (default to pixels if value is unitless) |
9235 |
|
|
} else { |
9236 |
|
|
return this.css( type, typeof size === "string" ? size : size + "px" ); |
9237 |
|
|
} |
9238 |
|
|
}; |
9239 |
|
|
|
9240 |
|
|
}); |
9241 |
|
|
|
9242 |
|
|
|
9243 |
|
|
|
9244 |
|
|
|
9245 |
|
|
// Expose jQuery to the global object |
9246 |
|
|
window.jQuery = window.$ = jQuery; |
9247 |
|
|
|
9248 |
|
|
// Expose jQuery as an AMD module, but only for AMD loaders that |
9249 |
|
|
// understand the issues with loading multiple versions of jQuery |
9250 |
|
|
// in a page that all might call define(). The loader will indicate |
9251 |
|
|
// they have special allowances for multiple jQuery versions by |
9252 |
|
|
// specifying define.amd.jQuery = true. Register as a named module, |
9253 |
|
|
// since jQuery can be concatenated with other files that may use define, |
9254 |
|
|
// but not use a proper concatenation script that understands anonymous |
9255 |
|
|
// AMD modules. A named AMD is safest and most robust way to register. |
9256 |
|
|
// Lowercase jquery is used because AMD module names are derived from |
9257 |
|
|
// file names, and jQuery is normally delivered in a lowercase file name. |
9258 |
|
|
// Do this after creating the global so that if an AMD module wants to call |
9259 |
|
|
// noConflict to hide this version of jQuery, it will work. |
9260 |
|
|
if ( typeof define === "function" && define.amd && define.amd.jQuery ) { |
9261 |
|
|
define( "jquery", [], function () { return jQuery; } ); |
9262 |
|
|
} |
9263 |
|
|
|
9264 |
|
|
|
9265 |
|
|
|
9266 |
|
|
})( window ); |