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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<title>Infinite Scroll Grid Example with lockable columns</title>
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<link rel="stylesheet" type="text/css" href="../shared/example.css" />
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<script type="text/javascript" src="../../examples/shared/include-ext.js"></script>
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<script type="text/javascript" src="../../examples/shared/options-toolbar.js"></script>
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<script type="text/javascript" src="locking-infinite-scroll.js"></script>
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<h1>Infinite Scrolling</h1>
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<p>Ext JS 4's brand new grid supports infinite scrolling, which enables you to load any number of records into a grid without paging.</p>
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<p>The new grid uses a virtualized scrolling system to handle potentially infinite data sets without any impact on client side performance.</p>
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<p>The number of rendered rows is only just larger than the visible row count. As the edge of the rendered data scrolls towards being in
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view, the table is refreshed, and repositioned to maintain visual scroll position.</p>
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<p>It is not possible to lock <i>all</i> columns using the user interface. The side unlocked must always contain at least one column.</p>
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<p>The code is not minified, see <a href="infinite-scroll.js">infinite-scroll.js</a></p>
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</body>
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