zTree 是一个依靠 jQuery 实现的多功能 “树插件”。优异的性能、灵活的配置、多种功能的组合是 zTree 最大优点。
zTree 是开源免费的软件（MIT 许可证）。如果您对 zTree 感兴趣或者愿意资助 zTree 继续发展下去，可以进行捐助。
zTree v3.0 将核心代码按照功能进行了分割，不需要的代码可以不用加载
采用了 延迟加载 技术，上万节点轻松加载，即使在 IE6 下也能基本做到秒杀
兼容 IE、FireFox、Chrome、Opera、Safari 等浏览器
支持 JSON 数据
支持静态 和 Ajax 异步加载节点数据
支持任意更换皮肤 / 自定义图标（依靠css）
支持极其灵活的 checkbox 或 radio 选择功能
提供多种事件响应回调
灵活的编辑（增/删/改/查）功能，可随意拖拽节点，还可以多节点拖拽哟
在一个页面内可同时生成多个 Tree 实例
简单的参数配置实现 灵活多变的功能
先来一张完成图:
原理很简单：利用zTree的addDiyDom方法，自定义每个DOM节点，在原来的节点后面加一些div，再利用css样式使它看起来像个表格。
下面是完整代码（更新于2017-7-30 08:56 ）
demo.html：
<!DOCTYPE html> <html lang="zh-CN"> <head> <meta charset="UTF-8"> <title>Demo by dq</title> <meta http-equiv="X-UA-Compatible" content="IE=11;IE=10;IE=9;IE=8;"/> <!--引入文件： 1、zTree默认css样式 2、jquery 3、zTree js--> <link href="https://cdn.bootcss.com/zTree.v3/3.5.29/css/zTreeStyle/zTreeStyle.min.css"> <script src="https://cdn.bootcss.com/jquery/3.2.1/jquery.min.js"></script> <script src="https://cdn.bootcss.com/zTree.v3/3.5.29/js/jquery.ztree.all.min.js"></script> </head> <style> /*按钮*/ .icon_div { display: inline-block; height: 25px; width: 35px; background: url() no-repeat 12px -127px; } .icon_div a { display: inline-block; width: 27px; height: 20px; cursor: pointer; } /*end--按钮*/ /*ztree表格*/ .ztree { padding: 0; border: 2px solid #CDD6D5; } .ztree li a { vertical-align: middle; height: 30px; } .ztree li > a { width: 100%; } .ztree li > a, .ztree li a.curSelectedNode { padding-top: 0px; background: none; height: auto; border: none; cursor: default; opacity: 1; } .ztree li ul { padding-left: 0px } .ztree div.diy span { line-height: 30px; vertical-align: middle; } .ztree div.diy { height: 100%; width: 20%; line-height: 30px; border-top: 1px dotted #ccc; border-left: 1px solid #eeeeee; text-align: center; display: inline-block; box-sizing: border-box; color: #6c6c6c; font-family: "SimSun"; font-size: 12px; overflow: hidden; } .ztree div.diy:first-child { text-align: left; text-indent: 10px; border-left: none; } .ztree .head { background: #5787EB; } .ztree .head div.diy { border-top: none; border-right: 1px solid #CDD2D4; color: #fff; font-family: "Microsoft YaHei"; font-size: 14px; } /*end--ztree表格*/ </style> <body> <div> <div> <ul> </ul> </div> </div> <script> var zTreeNodes; var setting = { view: { showLine: false, showIcon: false, addDiyDom: addDiyDom }, data: { simpleData: { enable: true } } }; /** * 自定义DOM节点 */ function addDiyDom(treeId, treeNode) { var spaceWidth = 15; var liObj = $("#" + treeNode.tId); var aObj = $("#" + treeNode.tId + "_a"); var switchObj = $("#" + treeNode.tId + "_switch"); var icoObj = $("#" + treeNode.tId + "_ico"); var spanObj = $("#" + treeNode.tId + "_span"); aObj.attr('title', ''); aObj.append('<div></div>'); var div = $(liObj).find('div').eq(0); switchObj.remove(); spanObj.remove(); icoObj.remove(); div.append(switchObj); div.append(spanObj); var spaceStr = "<span></span>"; switchObj.before(spaceStr); var editStr = ''; editStr += '<div>' + (treeNode.CONTACT_USER == null ? ' ' : treeNode.CONTACT_USER) + '</div>'; var corpCat = '<div title="' + treeNode.CORP_CAT + '">' + treeNode.CORP_CAT + '</div>'; editStr += '<div>' + (treeNode.CORP_CAT == '-' ? ' ' : corpCat ) + '</div>'; editStr += '<div>' + (treeNode.CONTACT_PHONE == null ? ' ' : treeNode.CONTACT_PHONE ) + '</div>'; editStr += '<div>' + formatHandle(treeNode) + '</div>'; aObj.append(editStr); } /** * 查询数据 */ function query() { var data = [{"CONTACT_USER":"张三","CONTACT_PHONE":"18888888888","addFlag":true,"ORG_ID":1,"id":"o1","pId":"onull","open":true,"name":"单位1","modFlag":true,"CORP_CAT":"港口-天然液化气,港口-液化石油气","TYPE":"org","delFlag":true},{"CONTACT_USER":null,"SECTOR_NAME":"部门1","addFlag":true,"CONTACT_PHONE":null,"SECTOR_ID":1,"ORG_ID":1,"id":"s1","pId":"o1","name":"部门1","modFlag":true,"PARENT_ID":null,"CORP_CAT":"港口-天然液化气","TYPE":"sector","delFlag":true},{"CONTACT_USER":null,"SECTOR_NAME":"部门12","addFlag":true,"CONTACT_PHONE":"0","SECTOR_ID":2,"ORG_ID":1,"id":"s2","pId":"s1","name":"部门12","modFlag":true,"PARENT_ID":1,"CORP_CAT":"港口-集装箱","TYPE":"sector","delFlag":true},{"CONTACT_USER":null,"SECTOR_NAME":"部门13","addFlag":true,"CONTACT_PHONE":"0","SECTOR_ID":3,"ORG_ID":1,"id":"s3","pId":"s1","name":"部门13","modFlag":true,"PARENT_ID":1,"CORP_CAT":"港口-集装箱","TYPE":"sector","delFlag":true},{"CONTACT_USER":null,"SECTOR_NAME":"部门24","addFlag":true,"CONTACT_PHONE":"0","SECTOR_ID":4,"ORG_ID":1,"id":"s4","pId":"s2","name":"部门24","modFlag":true,"PARENT_ID":2,"CORP_CAT":"港口-集装箱","TYPE":"sector","delFlag":true},{"CONTACT_USER":null,"SECTOR_NAME":"部门35","addFlag":true,"CONTACT_PHONE":"0","SECTOR_ID":5,"ORG_ID":1,"id":"s5","pId":"s3","name":"部门35","modFlag":true,"PARENT_ID":3,"CORP_CAT":"港口-集装箱","TYPE":"sector","delFlag":true},{"CONTACT_USER":null,"SECTOR_NAME":"部门22","addFlag":true,"CONTACT_PHONE":"0","SECTOR_ID":8,"ORG_ID":1,"id":"s8","pId":"s2","name":"部门22","modFlag":true,"PARENT_ID":2,"CORP_CAT":"-","TYPE":"sector","delFlag":true},{"CONTACT_USER":null,"SECTOR_NAME":"部门23","addFlag":true,"CONTACT_PHONE":"0","SECTOR_ID":9,"ORG_ID":1,"id":"s9","pId":"s2","name":"部门23","modFlag":true,"PARENT_ID":2,"CORP_CAT":"-","TYPE":"sector","delFlag":true},{"CONTACT_USER":"打撒","SECTOR_NAME":"不爱的是分散","addFlag":true,"CONTACT_PHONE":"1231231","SECTOR_ID":21,"ORG_ID":1,"id":"s21","pId":"o1","name":"不爱的是分散","modFlag":true,"PARENT_ID":null,"CORP_CAT":"港口-天然液化气","TYPE":"sector","delFlag":true},{"CONTACT_USER":"111","SECTOR_NAME":"test","addFlag":true,"CONTACT_PHONE":"222","SECTOR_ID":29,"ORG_ID":1,"id":"s29","pId":"s2","name":"test","modFlag":true,"PARENT_ID":2,"CORP_CAT":"港口-集装箱","TYPE":"sector","delFlag":true},{"CONTACT_USER":null,"SECTOR_NAME":"22","addFlag":true,"CONTACT_PHONE":null,"SECTOR_ID":38,"ORG_ID":1,"id":"s38","pId":"o1","name":"22","modFlag":true,"PARENT_ID":null,"CORP_CAT":"-","TYPE":"sector","delFlag":true},{"CONTACT_USER":null,"SECTOR_NAME":"部门9","addFlag":true,"CONTACT_PHONE":null,"SECTOR_ID":61,"ORG_ID":1,"id":"s61","pId":"o1","name":"部门9","modFlag":true,"PARENT_ID":null,"CORP_CAT":"港口-天然液化气","TYPE":"sector","delFlag":true},{"CONTACT_USER":"sara","SECTOR_NAME":"流星雨","addFlag":true,"CONTACT_PHONE":"11111111111","SECTOR_ID":141,"ORG_ID":1,"id":"s141","pId":"s1","name":"流星雨","modFlag":true,"PARENT_ID":1,"CORP_CAT":"-","TYPE":"sector","delFlag":true},{"CONTACT_USER":"流星","SECTOR_NAME":"1级部门","addFlag":true,"CONTACT_PHONE":"11111111111","SECTOR_ID":142,"ORG_ID":1,"id":"s142","pId":"o1","name":"1级部门","modFlag":true,"PARENT_ID":null,"CORP_CAT":"港口-天然液化气","TYPE":"sector","delFlag":true},{"CONTACT_USER":"11","SECTOR_NAME":"11","addFlag":true,"CONTACT_PHONE":"11111111111","SECTOR_ID":145,"ORG_ID":1,"id":"s145","pId":"s1","name":"11","modFlag":true,"PARENT_ID":1,"CORP_CAT":"港口-集装箱","TYPE":"sector","delFlag":true},{"CONTACT_USER":"ff","SECTOR_NAME":"fff","addFlag":true,"CONTACT_PHONE":"11","SECTOR_ID":146,"ORG_ID":1,"id":"s146","pId":"s1","name":"fff","modFlag":true,"PARENT_ID":1,"CORP_CAT":"港口-油码头","TYPE":"sector","delFlag":true},{"CONTACT_USER":"1","SECTOR_NAME":"1","addFlag":true,"CONTACT_PHONE":"1","SECTOR_ID":161,"ORG_ID":1,"id":"s161","pId":"o1","name":"1","modFlag":true,"PARENT_ID":null,"CORP_CAT":"港口-天然液化气","TYPE":"sector","delFlag":true}]; //初始化列表 zTreeNodes = data; //初始化树 $.fn.zTree.init($("#dataTree"), setting, zTreeNodes); //添加表头 var li_head = ' <li><a><div>名称</div><div>联系人</div><div>主管行业</div>' + '<div>联系方式</div><div>操作</div></a></li>'; var rows = $("#dataTree").find('li'); if (rows.length > 0) { rows.eq(0).before(li_head) } else { $("#dataTree").append(li_head); $("#dataTree").append('<li ><div >无符合条件数据</div></li>') } } /** * 根据权限展示功能按钮 * @param treeNode * @returns {string} */ function formatHandle(treeNode) { var htmlStr = ''; htmlStr += '<div><a title="查看" href="javascript:view(\'' + treeNode.id + '\')" ></a></div>'; htmlStr += '<div><a title="修改" href="javascript:edit(\'' + treeNode.id + '\')" ></a></div>'; htmlStr += '<div><a title="添加子部门" href="javascript:addSector(\'' + treeNode.id + '\')" ></a></div>'; htmlStr += '<div><a title="删除" href="javascript:del(\'' + treeNode.id + '\')" ></a></div>'; return htmlStr; } $(function () { //初始化数据 query(); }) </script> </body> </html>
总结