Home >Web Front-end >JS Tutorial >zTree tree menu interactive tab tutorial

zTree tree menu interactive tab tutorial

php中世界最好的语言Original: 2018-04-13 16:00:001372browse

This time I will bring you a tutorial on the zTree tree menu interactive tab. What are the precautions on the zTree tree menu interactive tab? The following is a practical case, let's take a look.

1. Add custom attributes page

2. For each tree node of ztree, add click event

<!DOCTYPE html>
<html>
 <head>
 <meta charset="UTF-8">
 <title>ztree树形菜单的使用</title>
 <!-- 导入jquery核心类库 -->
 <script type="text/javascript" src="../js/jquery-1.8.3.js"></script>
 <!-- 导入easyui类库 -->
 <link id="easyuiTheme" rel="stylesheet" type="text/css" href="../js/easyui/themes/default/easyui.css" rel="external nofollow" >
 <link rel="stylesheet" type="text/css" href="../js/easyui/themes/icon.css" rel="external nofollow" >
 <link rel="stylesheet" type="text/css" href="../css/default.css" rel="external nofollow" >
 <script type="text/javascript" src="../js/easyui/jquery.easyui.min.js"></script>
 <!--引入ztree-->
 <script src="../js/ztree/jquery.ztree.all-3.5.js" type="text/javascript" charset="utf-8"></script>
 <link rel="stylesheet" type="text/css" href="../js/ztree/zTreeStyle.css" rel="external nofollow" />
 <script type="text/javascript">
  //页面加载后执行
  $(function() {
  //1.进行ztree树形菜单设置，开启简单json数据支持
  var setting = {
   data:{
   simpleData:{
    enable:true//开启简单json数据格式支持
   }
   },
   callback:{
   onClick:function(event,treeId,treeNode,clickFlag){
    var content = '<p style="width:100%;height:100%;overflow:hidden;">'+'<iframe src="&#39;+treeNode.page+&#39;" scrolling="auto" style="width:100%;height:100%;border:0;"></iframe></p>'
    //没有设置page属性的树形菜单，不打开选项卡
    if(treeNode.page!=undefined && treeNode.page!=""){
    //如果选项卡已经打开，就选中
    if($("#mytabs").tabs('exists',treeNode.name)){
     //选中选项卡
     $("#mytabs").tabs('select',treeNode.name);
    }else{
     //如果没有打开，添加选项卡
     $("#mytabs").tabs('add',{
     title:treeNode.name,
     content:content,
     closable:true
     });
    }
    }
   }
   }
  };
  //2.提供ztree树形菜单数据
  var zNodes = [
   {id:1,pId:0,name:"父节点一"},
   {id:2,pId:0,name:"父节点二"},
   {id:11,pId:1,name:"子节点一"},
   {id:12,pId:1,name:"子节点二"},
   {id:13,pId:2,name:"CSDN博客",page:"http://blog.csdn.net/a772304419"},
   {id:14,pId:2,name:"博客园",page:"http://www.cnblogs.com/niwotaxuexiba/"}
  ];
  //3.生成树形菜单
  $.fn.zTree.init($("#baseMenu"),setting,zNodes);
  });
 </script>
 </head>
 <body class="easyui-layout">
 <p data-options="region:&#39;north&#39;,title:&#39;你我他学习吧-学习Java的好博客！&#39;" style="height:100px"></p>
 <p data-options="region:&#39;west&#39;,title:&#39;菜单导航&#39;" style="width:200px">
  <!--折叠面板-->
  <p class="easyui-accordion" data-options="fit:true">
  <p data-options="title:&#39;基础菜单&#39;">
   <!--通过ztree插件，制作树形菜单-->
   <ul id="baseMenu" class="ztree"></ul>
  </p>
  <p data-options="title:&#39;系统菜单&#39;">你我他学习吧</p>
  </p>
 </p>
 <p data-options="region:&#39;center&#39;,title:&#39;中部区域&#39;">
  <!--选项卡面板-->
  <p id="mytabs" class="easyui-tabs" data-options="fit:true">
  <p data-options="title:&#39;选项卡面板一&#39;,closable:true">选项卡面板一</p>
  <p data-options="title:&#39;选项卡面板二&#39;,closable:true">选项卡面板二</p>
  </p>
 </p>
 <p data-options="region:&#39;east&#39;,title:&#39;东部区域&#39;" style="width:100px"></p>
 <p data-options="region:&#39;south&#39;,title:&#39;南部区域&#39;" style="height:100px"></p>
 </body>
</html>

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the PHP Chinese website!

zTree tree menu interactive tab tutorial

Related articles