代码
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<script type="text/javascript" src="jquery-easyui-1.3.5/jquery.min.js"></script>
<script type="text/javascript" src="jquery-easyui-1.3.5/easyloader.js"></script>
<script type="text/javascript" src="jquery-easyui-1.3.5/jquery.easyui.min.js"></script>
<script type="text/javascript" src="jquery-easyui-1.3.5/locale/easyui-lang-zh_CN.js"></script>
<link rel="stylesheet" type="text/css" href="jquery-easyui-1.3.5/themes/default/easyui.css" >
<link rel="stylesheet" type="text/css" href="jquery-easyui-1.3.5/themes/icon.css">
</head>
<body class="easyui-layout">
<script type="text/javascript">
var index = 0;
function addPanel(url,title){
if(!$('#tt').tabs('exists', title)){
$('#tt').tabs('add',{
title: title,
content: '<iframe src="'+url+'" frameBorder="0" border="0" style="width: 100%; height: 100%;"/>',
closable: true
});
}else{
$('#tabs').tabs('select', title);
}
}
function removePanel(){
var tab = $('#tt').tabs('getSelected');
if (tab){
var index = $('#tt').tabs('getTabIndex', tab);
$('#tt').tabs('close', index);
}
}
</script>
<div data-options="region:'north',title:'North Title',split:true" style="height:100px;"></div>
<div data-options="region:'south',title:'South Title',split:true" style="height:100px;"></div>
<div data-options="region:'east',title:'East',split:true" style="width:100px;"></div>
<div data-options="region:'west',title:'West',split:true" style="width:150px;">
<ul id="tt1" class="easyui-tree">
<li>
<span>Folder</span>
<ul>
<li>
<span>Sub Folder 1</span>
<ul>
<li><span><a href="javascript:void(0)" onclick="addPanel('tab1.jsp','tab1')">File 11</a></span></li>
<li><span><a href="javascript:void(0)" onclick="addPanel('tab1.jsp','tab2')">File 11</a></span></li>
<li><span><a href="javascript:void(0)" onclick="addPanel('tab1.jsp','tab3')">File 11</a></span></li>
</ul>
</li>
<li><span><a href="javascript:void(0)" onclick="addPanel('tab1.jsp','tab4')">File 11</a></span></li>
<li><span><a href="javascript:void(0)" onclick="addPanel('tab1.jsp','tab5')">File 11</a></span></li>
</ul>
</li>
<li><span><a href="javascript:void(0)" onclick="addPanel('tab1.jsp','tab6')">File 11</a></span></li>
</ul>
</div>
<div id="tt" data-options="region:'center',title:'center title'" class="easyui-tabs" style="padding:5px;background:#eee;">
<div title="Tab1" style="padding:20px;display:none;">
tab1
</div>
</div>
</body>
</html>
效果
