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例如: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www./TR/html4/strict.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Untitled Document</title> <link rel="stylesheet" type="text/css" href="../extjs/resources/css/ext-all.css" /> <script type="text/javascript" src="../extjs/bootstrap.js"> </script> <script type="text/javascript"> Ext.onReady(function() { var tree = Ext.create('Ext.tree.Panel', { title: 'Simple Tree', renderTo: 'treeDiv', root: { text: 'Root', expanded: true, children: [{ text: 'Child 1', leaf: true }, { text: 'Child 2', leaf: true }] } }); var tree2 = new Ext.tree.Panel({ title: 'Simple Tree', renderTo: 'treeDiv2', root: { text: 'Root', expanded: true, children: [{ text: 'Child 1', leaf: true }, { text: 'Child 2', leaf: true }] } }); }); </script> </head> <body> <div id="treeDiv"></div> <div id="treeDiv2"></div> </body> </html> |
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