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68 lines
2.2 KiB
HTML
68 lines
2.2 KiB
HTML
<!doctype html>
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<html lang="en">
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<head>
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<title>jQuery UI Draggable - Constrain movement</title>
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<link type="text/css" href="../../themes/base/ui.all.css" rel="stylesheet" />
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<script type="text/javascript" src="../../jquery-1.3.1.js"></script>
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<script type="text/javascript" src="../../ui/ui.core.js"></script>
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<script type="text/javascript" src="../../ui/ui.draggable.js"></script>
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<link type="text/css" href="../demos.css" rel="stylesheet" />
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<style type="text/css">
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.draggable { width: 90px; height: 90px; padding: 0.5em; float: left; margin: 5px; }
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#draggable, #draggable2 { margin-bottom:20px; }
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#draggable { cursor: n-resize; }
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#draggable2 { cursor: e-resize; }
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#containment-wrapper { width:100%; height:150px; border:2px solid #ccc; }
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</style>
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<script type="text/javascript">
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$(function() {
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$("#draggable").draggable({ axis: 'y' });
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$("#draggable2").draggable({ axis: 'x' });
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$("#draggable3").draggable({ containment: '#containment-wrapper', scroll: false });
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$("#draggable4").draggable({ containment: '#demo-frame' });
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$("#draggable5").draggable({ containment: 'parent' });
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});
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</script>
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</head>
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<body>
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<div class="demo">
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<h3 class="docs">Constrain movement along an axis:</h3>
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<div id="draggable" class="draggable ui-widget-content">
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<p>I can be dragged only vertically</p>
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</div>
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<div id="draggable2" class="draggable ui-widget-content">
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<p>I can be dragged only horizontally</p>
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</div>
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<h3 class="docs">Or to within another DOM element:</h3>
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<div id="containment-wrapper">
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<div id="draggable3" class="draggable ui-widget-content">
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<p>I'm contained within the 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'm contained within the box's parent</p>
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</div>
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<div class="draggable ui-widget-content">
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<p id="draggable5" class="ui-widget-header">I'm contained within my parent</p>
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</div>
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</div>
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</div><!-- End demo -->
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<div class="demo-description">
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<p>
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Constrain the movement of each draggable by defining the boundaries of the draggable area. Set the <strong>axis</strong> option to limit the draggable's path to the x- or y-axis, or use the <strong>containment</strong> option to specify a parent DOM element or a jQuery selector, like 'document.'
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</p>
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</div><!-- End demo-description -->
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</body>
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</html>
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