使用easyui_ztree实现简单的树形菜单切换效果
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<!--导入juery核心配置文件-->
<script type="text/javascript" src="../js/jquery-1.8.3.js"></script>
<!--导入easyui类库-->
<script type="text/javascript" src="../js/easyui/jquery.easyui.min.js"></script>
<!--导入默认主题css文件-->
<link id="easyuiTheme" rel="stylesheet" type="text/css" href="../js/easyui/themes/default/easyui.css"/>
<!--导入图标css文件-->
<link rel="stylesheet" type="text/css" href="../js/easyui/themes/icon.css" />
<!--导入国际化文件-->
<script src="../js/easyui/locale/easyui-lang-zh_CN.js" type="text/javascript"></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"/> <title></title>
<script type="text/javascript">
//页面加载后执行
$(function(){ //1.进行ztree菜单设置
var setting = {
data: {
simpleData:{
enable:true //支持简单的json数据
}
}, callback: {
onClick : function(event, treeId,treeNode,clickFlag){
var content= '<div style="width:100%;height:100%;overflow:hidden;">'
+ '<iframe src="'
+ treeNode.page
+ '" scrolling="auto" style="width:100%;height:100%;border:0;" ></iframe></div>';
//没有page树形菜单,不打开选项卡
if(treeNode.page!=undefined && treeNode.page!=""){
//如果选项卡已经打开,选中
if($("#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
$("#mytabs").tabs('add',{
title:treeNode.name,
content:content,
closable:true
});
}
}
}
}
}; //2.提供ztree 树形菜单结构
var zNodes = [ {id:1,pId:0,name:"父节点一"},
{id:2,pId:0,name:"父节点二"},
{id:11,pId:1,name:"子节点一"},
{id:12,pId:1,name:"子节点二"},
{id:13,pId:2,name:"腾讯",page:"http://www.qq.com/"},
{id:14,pId:2,name:"百度",page:"http://www.baidu.com/"},
{id:21,pId:11,name:"子节点"},
{id:31,pId:21,name:"子节点"} ]; //3.生成菜单
//$.fn.zTree.init($("#baseMenu"),setting,zNodes);
$.fn.zTree.init($("#baseMenu"),setting, zNodes); //对选项卡注册右键事件
$("#mytabs").tabs({
onContextMenu:function(e,title,index){
//阻止默认菜单显示
e.preventDefault(); //显示自定义右键菜单
$("#mm").menu('show',{
left : e.pageX,
top : e.pageY
});
}
}); }); </script> </head>
<body class="easyui-layout"> <div data-options="region:'north',title:'xxxx管理系统',split:true" style="height:100px;"></div>
<div data-options="region:'south',title:'South Title',split:true" style="height:100px;"></div> <div data-options="region:'west',title:'菜单导航',split:true" style="width:200px;"> <!--折叠面板-->
<div class="easyui-accordion" data-options="fit:true">
<div data-options="title:'基础菜单'">
<!--<a href="javascript:void(0)" id="czbkLink">传智播客</a>-->
<!--通过ztree插件制作树形菜单-->
<ul id="baseMenu" class="ztree"></ul>
</div>
<div data-options="title:'系统菜单'">
</div>
</div> </div>
<div data-options="region:'center',title:'消息中心'" style="padding:5px;background:#eee;">
<!--选项卡面板-->
<div id="mytabs" class="easyui-tabs" data-options="fit:true">
<div data-options="title:'选项卡面板一',closable:true">选项卡面板一</div>
<div data-options="title:'选项卡面板二',closable:true">选项卡面板二</div>
</div> </div> <!--菜单,初始化都是隐藏的-->
<div id="mm" class="easyui-menu" style="width: 120px;">
<div>关闭当前窗口</div>
<div data-options="iconCls:'icon-cancel'">关闭其他窗口</div>
<div class="menu-sep"></div> <!--分割线-->
<div data-options="iconCls:'icon-cancel'">关闭全部窗口</div>
</div> </body> </html>
效果如下
