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2022-09-16 354b3dbfbffb3df45212a2a44dbbf48b4acc2594
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
        <title>
            Locking TreeGrid Example
        </title>
        <link rel="stylesheet" type="text/css" href="../shared/example.css">
 
    <!-- GC -->
 
        <script type="text/javascript" src="../../examples/shared/include-ext.js"></script>
        <script type="text/javascript" src="../../examples/shared/options-toolbar.js"></script>
        <script type="text/javascript" src="locking-treegrid.js"></script>
        <style type="text/css">
            .task {
                background-image: url(../shared/icons/fam/cog.gif) !important;
            }
            .task-folder {
                background-image: url(../shared/icons/fam/folder_go.gif) !important;
            }
        </style>
    </head>
    <body>
        <h1>
            Locking TreeGrid Example
        </h1>
        <p>
            This example is an advanced tree example. It illustrates:
        </p>
        <ul class="feature-list">
            <li>Locked columns
            </li>
            <li>Multiple headers
            </li>
            <li>Preloading of nodes with a single AJAX request
            </li>
            <li>Header hiding, showing, reordering and resizing
            </li>
            <li>useArrows configuration
            </li>
            <li>Keyboard Navigation
            </li>
            <li>Discontiguous selection by holding the CTRL key
            </li>
            <li>Using custom iconCls
            </li>
            <li>Animation disabled because the right side is a normal grid (which does not animate record insertion).
            </li>
        </ul>
        <p>
            Note that the js is not minified so it is readable. See <a href="locking-treegrid.js">locking-treegrid.js</a>.
        </p>
        <div id="tree-example"></div>
    </body>
</html>