| 1 | <!doctype html>
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| 2 | <html lang="en">
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| 3 | <head>
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| 4 | <title>jQuery UI Draggable - Constrain movement</title>
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| 5 | <link type="text/css" href="../../themes/base/ui.all.css" rel="stylesheet" />
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| 6 | <script type="text/javascript" src="../../jquery-1.4.1.js"></script>
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| 7 | <script type="text/javascript" src="../../ui/jquery.ui.core.js"></script>
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| 8 | <script type="text/javascript" src="../../ui/jquery.ui.widget.js"></script>
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| 9 | <script type="text/javascript" src="../../ui/jquery.ui.mouse.js"></script>
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| 10 | <script type="text/javascript" src="../../ui/jquery.ui.draggable.js"></script>
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| 11 | <link type="text/css" href="../demos.css" rel="stylesheet" />
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| 12 | <style type="text/css">
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| 13 | .draggable { width: 90px; height: 90px; padding: 0.5em; float: left; margin: 0 10px 10px 0; }
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| 14 | #draggable, #draggable2 { margin-bottom:20px; }
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| 15 | #draggable { cursor: n-resize; }
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| 16 | #draggable2 { cursor: e-resize; }
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| 17 | #containment-wrapper { width: 95%; height:150px; border:2px solid #ccc; padding: 10px;}
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| 18 | </style>
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| 19 | <script type="text/javascript">
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| 20 | $(function() {
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| 21 | $("#draggable").draggable({ axis: 'y' });
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| 22 | $("#draggable2").draggable({ axis: 'x' });
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| 23 |
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| 24 | $("#draggable3").draggable({ containment: '#containment-wrapper', scroll: false });
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| 25 | $("#draggable4").draggable({ containment: '#demo-frame' });
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| 26 | $("#draggable5").draggable({ containment: 'parent' });
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| 27 |
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| 28 | });
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| 29 | </script>
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| 30 | </head>
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| 31 | <body>
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| 32 | <div class="demo">
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| 33 |
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| 34 | <h3 class="docs">Constrain movement along an axis:</h3>
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| 35 |
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| 36 | <div id="draggable" class="draggable ui-widget-content">
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| 37 | <p>I can be dragged only vertically</p>
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| 38 | </div>
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| 39 |
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| 40 | <div id="draggable2" class="draggable ui-widget-content">
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| 41 | <p>I can be dragged only horizontally</p>
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| 42 | </div>
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| 43 |
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| 44 | <h3 class="docs">Or to within another DOM element:</h3>
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| 45 | <div id="containment-wrapper">
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| 46 | <div id="draggable3" class="draggable ui-widget-content">
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| 47 | <p>I'm contained within the box</p>
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| 48 | </div>
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| 49 |
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| 50 | <div id="draggable4" class="draggable ui-widget-content">
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| 51 | <p>I'm contained within the box's parent</p>
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| 52 | </div>
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| 53 |
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| 54 | <div class="draggable ui-widget-content">
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| 55 | <p id="draggable5" class="ui-widget-header">I'm contained within my parent</p>
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| 56 | </div>
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| 57 | </div>
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| 58 |
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| 59 | </div><!-- End demo -->
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| 60 |
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| 61 | <div class="demo-description">
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| 62 |
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| 63 | <p>
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| 64 | Constrain the movement of each draggable by defining the boundaries of the draggable area. Set the <code>axis</code> option to limit the draggable's path to the x- or y-axis, or use the <code>containment</code> option to specify a parent DOM element or a jQuery selector, like 'document.'
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| 65 | </p>
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| 66 |
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| 67 | </div><!-- End demo-description -->
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| 68 | </body>
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| 69 | </html>
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