基于jQuery ztree实现表格风格的树状结构

时间：2021-06-22 09:34:56|栏目：jquery|点击：次

zTree 简介

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:

这里写图片描述

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。

这里写图片描述

zTree官方api： http://www.treejs.cn/v3/api.php

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" 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>
</head>
<style>
  /*按钮*/
  .icon_div {
    display: inline-block;
    height: 25px;
    width: 35px;
    background: url(http://c.csdnimg.cn/public/common/toolbar/images/f_icon.png) 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 class="layer">
  <div id="tableMain">
    <ul id="dataTree" class="ztree">
    </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 class="diy swich"></div>');
    var div = $(liObj).find('div').eq(0);
    switchObj.remove();
    spanObj.remove();
    icoObj.remove();
    div.append(switchObj);
    div.append(spanObj);
    var spaceStr = "<span style='height:1px;display: inline-block;width:" + (spaceWidth * treeNode.level) + "px'></span>";
    switchObj.before(spaceStr);
    var editStr = '';
    editStr += '<div class="diy">' + (treeNode.CONTACT_USER == null ? '&nbsp;' : treeNode.CONTACT_USER) + '</div>';
    var corpCat = '<div title="' + treeNode.CORP_CAT + '">' + treeNode.CORP_CAT + '</div>';
    editStr += '<div class="diy">' + (treeNode.CORP_CAT == '-' ? '&nbsp;' : corpCat ) + '</div>';
    editStr += '<div class="diy">' + (treeNode.CONTACT_PHONE == null ? '&nbsp;' : treeNode.CONTACT_PHONE ) + '</div>';
    editStr += '<div class="diy">' + 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 class="head"><a><div class="diy">名称</div><div class="diy">联系人</div><div class="diy">主管行业</div>' +
      '<div class="diy">联系方式</div><div class="diy">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>')
    }
  }
  /**
   * 根据权限展示功能按钮
   * @param treeNode
   * @returns {string}
   */
  function formatHandle(treeNode) {
    var htmlStr = '';
    htmlStr += '<div class="icon_div"><a class="icon_view" title="查看" href="javascript:view(\'' + treeNode.id + '\')" rel="external nofollow" ></a></div>';
    htmlStr += '<div class="icon_div"><a class="icon_edit" title="修改" href="javascript:edit(\'' + treeNode.id + '\')" rel="external nofollow" ></a></div>';
    htmlStr += '<div class="icon_div"><a class="icon_add" title="添加子部门" href="javascript:addSector(\'' + treeNode.id + '\')" rel="external nofollow" ></a></div>';
    htmlStr += '<div class="icon_div"><a class="icon_del" title="删除" href="javascript:del(\'' + treeNode.id + '\')" rel="external nofollow" ></a></div>';
    return htmlStr;
  }
  $(function () {
    //初始化数据
    query();
  })
</script>
</body>
</html>

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