jQuery 利用ztree实现树形表格的实例代码

2019-11-19 15:17:30

字体：大中小

来源：转载

供稿：网友

最近公司的项目中要做一个树形表格，因为之前一直在用ztree实现基本的树形结构，理所当然的首先想到利用ztree来做。

网上找了一下别人做的树形表格，有使用ztree的，也有使用treeTable的，但效果都不太好，于是参考使用ztree的做法自己做了一个，贴出来供大家参考，请看注释说明，效果如下所示。

这里写图片描述

<!DOCTYPE HTML><html> <head> <link href="https://cdn.bootcss.com/zTree.v3/3.5.29/css/zTreeStyle/zTreeStyle.min.css" rel="external nofollow" rel="stylesheet"> <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><style> body {  overflow: auto; } .ztree *{  font-family: "微软雅黑","宋体",Arial, "Times New Roman", Times, serif; } .ztree {  padding: 0;  border-left: 1px solid #E3E3E3;  border-right: 1px solid #E3E3E3;  border-bottom: 1px solid #E3E3E3; } .ztree li a {  vertical-align: middle;  height: 32px;  padding: 0px; } .ztree li > a {  width: 100%; } .ztree li a.curSelectedNode {  padding-top: 0px;  background-color: #FFE6B0;  border: 1px #FFB951 solid;  opacity: 1;  height: 32px; } .ztree li ul {  padding-left: 0px } .ztree div.divTd span {  line-height: 30px;  vertical-align: middle; } .ztree div.divTd {  height: 100%;  line-height: 30px;  border-top: 1px solid #E3E3E3;  border-left: 1px solid #E3E3E3;  text-align: center;  display: inline-block;  color: #6c6c6c;  overflow: hidden; } .ztree div.divTd:first-child {  text-align: left;  text-indent: 10px;  border-left: none; } .ztree .head {  background: #E8EFF5; } .ztree .head div.divTd {  color: #393939;  font-weight: bold; } .ztree .ck{  padding: 0 5px;  margin: 2px 3px 7px 3px; } li:nth-child(odd){  background-color:#F5FAFA; } li:nth-child(even){  background-color:#FFFFFF; }</style> </head> <body>  <div class="layer">   <div id="tableMain">    <ul id="dataTree" class="ztree">    </ul>   </div>  </div> </body></html><script type="text/javascript">var newOpen =null;$(function () { //初始化数据 var data = [{"id":"20170525091439001010","name":"企业注册","pId":null,"status":"1","typecode":"02"},{"id":"20170724174119005610","name":"部门沟通演练","pId":"20170525091439001010","status":"1","typecode":"2"},{"id":"20170725085455000110","name":"测试12","pId":null,"status":"1","typecode":"11"},{"id":"20170731171011000410","name":"审批流程","pId":null,"status":"1","typecode":"222"},{"id":"20170803133941018010","name":"单位登记","pId":null,"status":"1","typecode":"188"},{"id":"20170804085419000110","name":"模拟","pId":null,"status":"1","typecode":"122"},{"id":"20170809090321000110","name":"审批模拟（新）测试测试测试测试测试","pId":"20170525091439001010","status":"1","typecode":"110"},{"id":"20170809105407009210","name":"测测测测测测测测测测测测测测测测测测","pId":"20170809090321000110","status":"1","typecode":"123"},{"id":"20170814183837000210","name":"企业登记","pId":null,"status":"1","typecode":"111"},{"id":"20170822183437000710","name":"单事项-部门沟通","pId":"20170814183837000210","status":"1","typecode":"822"},{"id":"20170922112245000510","name":"23","pId":null,"status":"1","typecode":"03"},{"id":"20170922143810000010","name":"sdfa","pId":null,"status":"1","typecode":"04"},{"id":"20170922145203000110","name":"64526","pId":null,"status":"1","typecode":"34262"},{"id":"20170922155403001610","name":"333","pId":null,"status":"1","typecode":"33354"},{"id":"20170922171750000210","name":"4441234","pId":null,"status":"1","typecode":"44444"},{"id":"20170925160636007410","name":"测试数据","pId":"20170731171011000410","status":"1","typecode":"231"},{"id":"20170925163306007510","name":"23462111","pId":null,"status":"1","typecode":"2345"},{"id":"20170925163959007610","name":"242345","pId":"20170922112245000510","status":"1","typecode":"3625346"}]; queryHandler(data);});var setting = { view: {  showLine: 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 class="divTd swich fnt" style="width:60%"></div>'); var div = $(liObj).find('div').eq(0); //从默认的位置移除 switchObj.remove(); spanObj.remove(); icoObj.remove(); //在指定的div中添加 div.append(switchObj); div.append(spanObj); //隐藏了层次的span var spaceStr = "<span style='height:1px;display: inline-block;width:" + (spaceWidth * treeNode.level) + "px'></span>"; switchObj.before(spaceStr); //图标垂直居中 icoObj.css("margin-top","9px"); switchObj.after(icoObj); var editStr = ''; //宽度需要和表头保持一致 editStr += '<div class="divTd" style="width:20%">' + (treeNode.typecode == null ? '' : treeNode.typecode ) + '</div>'; editStr += '<div class="divTd" style="width:10%">' + (treeNode.status == '1' ? '有效' : '无效' ) + '</div>'; editStr += '<div class="divTd" style="width:10%">' + opt(treeNode) + '</div>'; aObj.append(editStr);}//初始化列表function queryHandler(zTreeNodes){ //初始化树 $.fn.zTree.init($("#dataTree"), setting, zTreeNodes); //添加表头 var li_head = ' <li class="head"><a><div class="divTd" style="width:60%">类型名称</div><div class="divTd" style="width:20%">类型编码</div>' +  '<div class="divTd" style="width:10%">是否有效</div><div class="divTd" style="width:10%">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 style="text-align: center;line-height: 30px;" >无符合条件数据</div></li>') }}function opt(treeNode) { var htmlStr = ''; htmlStr += '<input type="button" class="ck" onclick="doEdit(/'' + treeNode.tId + '/',/'' + treeNode.id + '/')" value="编辑"/>'; htmlStr += '<input type="button" class="ck" onclick="doDelete(/'' + treeNode.tId + '/',/'' + treeNode.id + '/', /'' + treeNode.name + '/')" value="删除"/>'; return htmlStr;}

总结

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