<!DOCTYPE html>
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<HTML>
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<HEAD>
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<TITLE> ZTREE DEMO - left_menu for Outlook</TITLE>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<link rel="stylesheet" href="../../../css/demo.css" type="text/css">
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<link rel="stylesheet" href="../../../css/zTreeStyle/zTreeStyle.css" type="text/css">
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<script type="text/javascript" src="../../../js/jquery-1.4.4.min.js"></script>
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<script type="text/javascript" src="../../../js/jquery.ztree.core.js"></script>
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<SCRIPT type="text/javascript">
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<!--
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var curMenu = null, zTree_Menu = null;
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var setting = {
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view: {
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showLine: false,
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showIcon: false,
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selectedMulti: false,
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dblClickExpand: false,
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addDiyDom: addDiyDom
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},
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data: {
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simpleData: {
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enable: true
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}
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},
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callback: {
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beforeClick: beforeClick
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}
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};
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var zNodes =[
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{ id:1, pId:0, name:"文件夹", open:true},
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{ id:11, pId:1, name:"收件箱"},
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{ id:111, pId:11, name:"收件箱1"},
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{ id:112, pId:111, name:"收件箱2"},
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{ id:113, pId:112, name:"收件箱3"},
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{ id:114, pId:113, name:"收件箱4"},
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{ id:12, pId:1, name:"垃圾邮件"},
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{ id:13, pId:1, name:"草稿"},
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{ id:14, pId:1, name:"已发送邮件"},
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{ id:15, pId:1, name:"已删除邮件"},
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{ id:3, pId:0, name:"快速视图"},
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{ id:31, pId:3, name:"文档"},
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{ id:32, pId:3, name:"照片"}
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];
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function addDiyDom(treeId, treeNode) {
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var spaceWidth = 5;
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var switchObj = $("#" + treeNode.tId + "_switch"),
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icoObj = $("#" + treeNode.tId + "_ico");
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switchObj.remove();
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icoObj.before(switchObj);
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if (treeNode.level > 1) {
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var spaceStr = "<span style='display: inline-block;width:" + (spaceWidth * treeNode.level)+ "px'></span>";
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switchObj.before(spaceStr);
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}
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}
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function beforeClick(treeId, treeNode) {
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if (treeNode.level == 0 ) {
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var zTree = $.fn.zTree.getZTreeObj("treeDemo");
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zTree.expandNode(treeNode);
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return false;
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}
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return true;
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}
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$(document).ready(function(){
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var treeObj = $("#treeDemo");
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$.fn.zTree.init(treeObj, setting, zNodes);
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zTree_Menu = $.fn.zTree.getZTreeObj("treeDemo");
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curMenu = zTree_Menu.getNodes()[0].children[0].children[0];
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zTree_Menu.selectNode(curMenu);
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treeObj.hover(function () {
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if (!treeObj.hasClass("showIcon")) {
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treeObj.addClass("showIcon");
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}
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}, function() {
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treeObj.removeClass("showIcon");
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});
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});
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//-->
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</SCRIPT>
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<style type="text/css">
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.ztree * {font-size: 10pt;font-family:"Microsoft Yahei",Verdana,Simsun,"Segoe UI Web Light","Segoe UI Light","Segoe UI Web Regular","Segoe UI","Segoe UI Symbol","Helvetica Neue",Arial}
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.ztree li ul{ margin:0; padding:0}
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.ztree li {line-height:30px;}
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.ztree li a {width:200px;height:30px;padding-top: 0px;}
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.ztree li a:hover {text-decoration:none; background-color: #E7E7E7;}
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.ztree li a span.button.switch {visibility:hidden}
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.ztree.showIcon li a span.button.switch {visibility:visible}
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.ztree li a.curSelectedNode {background-color:#D4D4D4;border:0;height:30px;}
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.ztree li span {line-height:30px;}
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.ztree li span.button {margin-top: -7px;}
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.ztree li span.button.switch {width: 16px;height: 16px;}
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.ztree li a.level0 span {font-size: 150%;font-weight: bold;}
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.ztree li span.button {background-image:url("./left_menuForOutLook.png"); *background-image:url("./left_menuForOutLook.gif")}
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.ztree li span.button.switch.level0 {width: 20px; height:20px}
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.ztree li span.button.switch.level1 {width: 20px; height:20px}
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.ztree li span.button.noline_open {background-position: 0 0;}
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.ztree li span.button.noline_close {background-position: -18px 0;}
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.ztree li span.button.noline_open.level0 {background-position: 0 -18px;}
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.ztree li span.button.noline_close.level0 {background-position: -18px -18px;}
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</style>
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</HEAD>
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<BODY>
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<h1>OutLook 样式的左侧菜单</h1>
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<h6>[ 文件路径: super/left_menuForOutLook.html ]</h6>
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<div class="content_wrap">
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<div class="zTreeDemoBackground left">
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<ul id="treeDemo" class="ztree"></ul>
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</div>
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<div class="right">
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<ul class="info">
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<li class="title"><h2>实现方法说明</h2>
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<ul class="list">
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<li>帮朋友用 zTree 实现了一个貌似 Outlook.com 的菜单，特拿出来分享给大家</li>
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<li class="highlight_red">1、请注意本页面源码中的 css 部分</li>
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<li class="highlight_red">2、请查看源码中 js 的使用，特别是利用 addDiyDom 回调将 展开按钮 转移到 <a> 标签内</li>
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<li class="highlight_red">3、利用添加 zTree 的 class 实现展开按钮的隐藏、显示</li>
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<li>4、其他辅助规则，请根据实际情况自行编写</li>
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<li>5、当前规则说明:<br/>
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单击根节点可以展开、折叠;<br/>
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非根节点只有点击 箭头 图标才可以展开、折叠;<br/>
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</li>
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</ul>
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</li>
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</ul>
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</div>
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</div>
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</BODY>
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</HTML>
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