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torben |
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<!doctype html> |
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<html lang="en"> |
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<head> |
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<meta charset="utf-8"> |
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<title>jQuery UI Draggable - Snap to element or grid</title> |
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<link rel="stylesheet" href="../../themes/base/jquery.ui.all.css"> |
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<script src="../../jquery-1.9.1.js"></script> |
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<script src="../../ui/jquery.ui.core.js"></script> |
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<script src="../../ui/jquery.ui.widget.js"></script> |
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<script src="../../ui/jquery.ui.mouse.js"></script> |
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<script src="../../ui/jquery.ui.draggable.js"></script> |
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<link rel="stylesheet" href="../demos.css"> |
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<style> |
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.draggable { width: 90px; height: 80px; padding: 5px; float: left; margin: 0 10px 10px 0; font-size: .9em; } |
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.ui-widget-header p, .ui-widget-content p { margin: 0; } |
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#snaptarget { height: 140px; } |
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</style> |
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<script> |
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$(function() { |
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$( "#draggable" ).draggable({ snap: true }); |
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$( "#draggable2" ).draggable({ snap: ".ui-widget-header" }); |
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$( "#draggable3" ).draggable({ snap: ".ui-widget-header", snapMode: "outer" }); |
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$( "#draggable4" ).draggable({ grid: [ 20,20 ] }); |
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$( "#draggable5" ).draggable({ grid: [ 80, 80 ] }); |
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}); |
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</script> |
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</head> |
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<body> |
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<div id="snaptarget" class="ui-widget-header"> |
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<p>I'm a snap target</p> |
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</div> |
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<br style="clear:both" /> |
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<div id="draggable" class="draggable ui-widget-content"> |
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<p>Default (snap: true), snaps to all other draggable elements</p> |
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</div> |
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<div id="draggable2" class="draggable ui-widget-content"> |
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<p>I only snap to the big box</p> |
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</div> |
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<div id="draggable3" class="draggable ui-widget-content"> |
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<p>I only snap to the outer edges of the big box</p> |
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</div> |
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<div id="draggable4" class="draggable ui-widget-content"> |
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<p>I snap to a 20 x 20 grid</p> |
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</div> |
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<div id="draggable5" class="draggable ui-widget-content"> |
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<p>I snap to a 80 x 80 grid</p> |
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</div> |
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<div class="demo-description"> |
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<p>Snap the draggable to the inner or outer boundaries of a DOM element. Use the <code>snap</code>, <code>snapMode</code> (inner, outer, both), and <code>snapTolerance</code> (distance in pixels the draggable must be from the element when snapping is invoked) options. </p> |
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<p>Or snap the draggable to a grid. Set the dimensions of grid cells (height and width in pixels) with the <code>grid</code> option.</p> |
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</div> |
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</body> |
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</html> |
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