最新消息:

第104款插件:ztree.js 最简DEMO

高级页面 杨红伟 58浏览

ztree的官方网站:http://www.treejs.cn

码云: https://gitee.com/zTree/zTree_v3

如图所示:

mark

第一步:基本结构

<!DOCTYPE html>
<HTML>
<HEAD>
    <TITLE> ZTREE DEMO - Simple Data</TITLE>
    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
    <link rel="stylesheet" href="http://www.treejs.cn/v3/css/zTreeStyle/zTreeStyle.css" type="text/css">
    <script type="text/javascript" src="http://www.treejs.cn/v3/js/jquery-1.4.4.min.js"></script>
    <script type="text/javascript" src="http://www.treejs.cn/v3/js/jquery.ztree.core.js"></script>

 </HEAD>

<BODY>
<h1>最简单的树 -- 简单 JSON 数据</h1>

    <div class="zTreeDemoBackground">
        <ul id="treeDemo" class="ztree"></ul>
    </div>

</BODY>
</HTML>

第二步:增加JSON数据

<SCRIPT type="text/javascript">
    var setting = {
        data: {
            simpleData: {
                enable: true
            }
        }
    };

    var zNodes =[
        { id:1, pId:0, name:"父节点1 - 展开", open:true},
        { id:11, pId:1, name:"父节点11 - 折叠"},
        { id:111, pId:11, name:"叶子节点111"},
        { id:112, pId:11, name:"叶子节点112"},
        { id:113, pId:11, name:"叶子节点113"},
        { id:114, pId:11, name:"叶子节点114"},
        { id:12, pId:1, name:"父节点12 - 折叠"},
        { id:121, pId:12, name:"叶子节点121"},
        { id:122, pId:12, name:"叶子节点122"},
        { id:123, pId:12, name:"叶子节点123"},
        { id:124, pId:12, name:"叶子节点124"},
        { id:13, pId:1, name:"父节点13 - 没有子节点", isParent:true},
        { id:2, pId:0, name:"父节点2 - 折叠"},
        { id:21, pId:2, name:"父节点21 - 展开", open:true},
        { id:211, pId:21, name:"叶子节点211"},
        { id:212, pId:21, name:"叶子节点212"},
        { id:213, pId:21, name:"叶子节点213"},
        { id:214, pId:21, name:"叶子节点214"},
        { id:22, pId:2, name:"父节点22 - 折叠"},
        { id:221, pId:22, name:"叶子节点221"},
        { id:222, pId:22, name:"叶子节点222"},
        { id:223, pId:22, name:"叶子节点223"},
        { id:224, pId:22, name:"叶子节点224"},
        { id:23, pId:2, name:"父节点23 - 折叠"},
        { id:231, pId:23, name:"叶子节点231"},
        { id:232, pId:23, name:"叶子节点232"},
        { id:233, pId:23, name:"叶子节点233"},
        { id:234, pId:23, name:"叶子节点234"},
        { id:3, pId:0, name:"父节点3 - 没有子节点", isParent:true}
    ];

</SCRIPT>

第三步:ztree的初始化

$(document).ready(function(){
    $.fn.zTree.init($("#treeDemo"), setting, zNodes);
});