Jquery ztree树插件

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
<link rel="stylesheet" type="text/css" href="${pageContext.request.contextPath }/js/easyui/themes/default/easyui.css" rel="external nofollow" >
<link rel="stylesheet" type="text/css" href="${pageContext.request.contextPath }/js/easyui/themes/icon.css" rel="external nofollow" >
<script type="text/javascript" src="${pageContext.request.contextPath }/js/jquery-1.8.3.js"></script>
<script type="text/javascript" src="${pageContext.request.contextPath }/js/easyui/jquery.easyui.min.js"></script>
<link rel="stylesheet" href="${pageContext.request.contextPath }/js/ztree/zTreeStyle.css" rel="external nofollow"  type="text/css">
<script type="text/javascript" src="${pageContext.request.contextPath }/js/ztree/jquery.ztree.all-3.5.js"></script>
</head>
<body>
    //使用标准json展示数据：[{id:1,name:'节点一',children:[{id:1,name:'节点二'},]},{}]
    <ul id="myZtree" class="ztree"></ul>    <script type="text/javascript">
        //配置ztree属性
        var setting1 = {};//使用默认值
        //配置ztree数据
        var nodes1 = [{id:1,name:"一级菜单1",children:[{id:101,name:"二级菜单1",children:[{id:301,name:"三级菜单"}]},{id:102,name:"二级菜单2"}]},{id:2,name:"一级菜单2"}];
        //调用ztree初始化方法，给myZtree展示数据
        $.fn.zTree.init($("#myZtree"), setting1, nodes1);
    </script>    //使用简单json展示数据：[{id:1,name:'节点一'},{id:101,name:'节点2',pId:1},{}]
    <ul id="myZtree1" class="ztree"></ul>    <script type="text/javascript">
        //配置ztree属性
        var setting2 = {
                data: {
                        simpleData: {
                            enable: true,  //开启简单数据模式
                            idKey: "id",    //数据标识
                            pIdKey: "pId",  //父节点标识
                            rootPId: 0      //顶级节点
                        }
                    }        };//使用默认值  开启简单数据格式模式
        //配置ztree数据
        var nodes2 = [{id:1,name:"一级菜单1",pId:2},{id:2,name:"二级菜单2",pId:3},{id:3,name:"三级菜单2",pId:0}];
        //调用ztree初始化方法，给myZtree展示数据
        $.fn.zTree.init($("#myZtree1"), setting2, nodes2);
    </script>
</body>
</html>
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