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32 lines
1011 B
32 lines
1011 B
6 months ago
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<title>Formatting Tree Nodes - jQuery EasyUI Demo</title>
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<link rel="stylesheet" type="text/css" href="../../themes/default/easyui.css">
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<link rel="stylesheet" type="text/css" href="../../themes/icon.css">
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<link rel="stylesheet" type="text/css" href="../demo.css">
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<script type="text/javascript" src="../../jquery.min.js"></script>
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<script type="text/javascript" src="../../jquery.easyui.min.js"></script>
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</head>
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<body>
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<h2>Formatting Tree Nodes</h2>
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<p>This example shows how to display extra information on nodes.</p>
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<div style="margin:20px 0;"></div>
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<div class="easyui-panel" style="padding:5px">
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<ul class="easyui-tree" data-options="
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url:'tree_data1.json',
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method:'get',
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animate:true,
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formatter:function(node){
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var s = node.text;
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if (node.children){
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s += ' <span style=\'color:blue\'>(' + node.children.length + ')</span>';
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}
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return s;
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}
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">
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</ul>
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</div>
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</body>
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</html>
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