| 以下是引用片段: 核心代码:Ext.onReady(function() {
 Ext.QuickTips.init();
 var mytree = new Ext.tree.TreePanel({
 el: "master_content_left",
 animate: false,
 title: "功能面板",
 collapsible: true,
 enableDD: true,
 enableDrag: true,
 rootVisible: false,
 autoScroll: true,
 width: 250,
 height: 600,
 lines: true
 });
 //根节点
 var root = new Ext.tree.TreeNode({
 id: "root",
 text: "功能面板"
 });
 //公交查询
 var sub1 = new Ext.tree.TreeNode({
 id: "ext_product",
 text: "基本信息管理",
 singleClickExpand: true
 });
 sub1.appendChild(new Ext.tree.TreeNode({
 id: "ext_product_add",
 text: "公交查询",
 href: "BusLineInfoList.aspx",
 qtip: "公交查询"
     }));     if (getCookie("CookieIdentity") != "Driver") {sub1.appendChild(new Ext.tree.TreeNode({
 id: "ext_prod_add",
 text: "添加线路",
 href: "AddUpdBusLineInfo.aspx?BusLineID=0",
 qtip: "添加线路"
         }));sub1.appendChild(new Ext.tree.TreeNode({
 id: "ext_CarIn_add",
 text: "车辆信息",
 href: "CarInfoList.aspx",
 qtip: "车辆信息"
         }));sub1.appendChild(new Ext.tree.TreeNode({
 id: "ext_Car_add",
 text: "添加车辆",
 href: "AddUpdCar.aspx?CarID=0",
 qtip: "添加车辆"
         }));
 |