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博客园 - 爱跳舞的程序员

freemarker对数字格式的处理 FilePathJaxbUtil(xml文件转JavaBean对象工具) freemarker对日期的处理 PL_SQL常用快捷键 将博客搬至CSDN css+jquery右下角弹框提示框(工作需要就开发调式了) textarea文本居中的问题 bat批量复制文件(一键打包更新代码,避免手动一个个复制) url特殊字符传递参数解决方法(特指超链接) js 拼接字符串带变量(js方法参数单双引号拼接的问题记录) 表单提交由submit改为异步的方式 解决复制select下拉框时 值没法复制的问题 Jquery操作select汇总 博文阅读密码验证 - 博客园 ztree树添加右击菜单 ligerLayout布局(左右分栏) 模糊查询+首字母查询组合框 displayTag解决中文排序、和翻页查询出错的问题 java 根据word xml模板生成word(个人v2版本)
jquery之ztree树入门(输出最简单树形)
爱跳舞的程序员 · 2023-03-29 · via 博客园 - 爱跳舞的程序员

 api学习地址:

https://treejs.cn/v3/api.php

<script type="text/javascript" src="js/jquery-1.4.4.min.js"></script>
<script type="text/javascript" src="js/jquery.ztree.core-3.5.js"></script>
<script type="text/javascript" src="js/jquery.ztree.excheck-3.5.js"></script>
<script type="text/javascript" src="js/jquery.ztree.exedit-3.5.js"></script>
<link rel="stylesheet" href="css/zTreeStyle/zTreeStyle.css" type="text/css">

引入的js和css

jquery.ztree.core-3.5.js:zTree核心包
jquery.ztree.excheck-3.5.js:复选框功能包
jquery.ztree.exedit-3.5.js:编辑功能包
zTree核心包是必须引入的

    var zTreeObj;
    var setting = {};
    var zNodes = [{
        name: "test1",
        open: true,
        children: [{
            name: "test1_1"
        }, {
            name: "test1_2"
        }]
    }, {
        name: "test2",
        open: true,
        children: [{
            name: "test2_1"
        }, {
            name: "test2_2"
        }]
    }];
    $(document).ready(function() {
        zTreeObj = $.fn.zTree.init($("#treeDemo"), setting, zNodes);
    });

js

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

html容器声明

效果图: