Jquery ztree树插件

时间：2021-10-13 04:40:12
<%@ 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">

<link rel="stylesheet" type="text/css" href="${pageContext.request.contextPath }/js/easyui/themes/icon.css">

<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" 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      //*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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