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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 Resizable - Preserve aspect ratio</title>
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<link type="text/css" href="../../themes/base/jquery.ui.all.css" rel="stylesheet" />
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<script type="text/javascript" src="../../jquery-1.4.2.js"></script>
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<script type="text/javascript" src="../../ui/jquery.ui.core.js"></script>
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<script type="text/javascript" src="../../ui/jquery.ui.widget.js"></script>
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<script type="text/javascript" src="../../ui/jquery.ui.mouse.js"></script>
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<script type="text/javascript" src="../../ui/jquery.ui.resizable.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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#resizable { width: 160px; height: 90px; padding: 0.5em; }
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#resizable h3 { text-align: center; margin: 0; }
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</style>
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<script type="text/javascript">
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$(function() {
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$("#resizable").resizable({
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aspectRatio: 16/9
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});
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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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<div id="resizable" class="ui-widget-content">
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<h3 class="ui-widget-header">Preserve aspect ratio</h3>
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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>Maintain the existing aspect ratio or set a new one to constrain the proportions on resize. Set the <code>aspectRatio</code> option to true, and optionally pass in a new ratio (i.e., 4/3)</p>
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</div><!-- End demo-description -->
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</body>
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</html>
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