C#编程实现QQ界面的方法

 public class VerticalMenu : System.Web.UI.Page { protected DataRow[] father; protected DataRow[] first; private void Page_Load(object sender, System.EventArgs e) { // 模拟QQ菜单 } public static string ConnectionString=System.Configuration .ConfigurationSettings .AppSettings["ConnectionString"]; GetDataSet#region GetDataSet public static DataSet GetDataSet(string sql) { SqlDataAdapter  sda =new SqlDataAdapter(sql,ConnectionString); DataSet ds=new DataSet(); sda.Fill(ds); return ds; } #endregion protected string LoadVerticalMenu() { string sqlFather="select * from PowerSetting"; DataSet dsFather=GetDataSet(sqlFather); father=dsFather.Tables[0].Select("IsBoot=0","IsBoot"); string menu=""; foreach(DataRow drfather in father) { menu+="var t;"; menu+="t=outlookbar.addtitle('"+drfather["Description"]+"');"; first=dsFather.Tables[0].Select("ParentID='"+Convert.ToInt32(drfather["ParentID"])+"' and IsBoot=1","IsBoot"); foreach(DataRow drfirst in first) { menu+="outlookbar.additem('"+drfirst["Description"]+"',t,'"+drfirst["Url"]+"');"; } } return menu; } Web Form Designer generated code#region Web Form Designer generated code override protected void OnInit(EventArgs e) { // // CODEGEN: This call is required by the ASP.NET Web Form Designer. // InitializeComponent(); base.OnInit(e); } /**//**//**//// 
 /// Required method for Designer support - do not modify /// the contents of this method with the code editor. /// 
 private void InitializeComponent() { this.Load += new System.EventHandler(this.Page_Load); } #endregion } 

 if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[PowerSetting]') and OBJECTPROPERTY(id, N'IsUserTable') = 1) drop table [dbo].[PowerSetting] GO CREATE TABLE [dbo].[PowerSetting] ( [PowerSettingID] [int] IDENTITY (1, 1) NOT NULL ,      --id [ParentID] [int] NOT NULL ,            --父节点id [Description] [nvarchar] (255) COLLATE Chinese_PRC_CI_AS NULL ,  --菜单描述内容 [Icon] [nvarchar] (50) COLLATE Chinese_PRC_CI_AS NULL ,    --要显示图标 [Url] [nvarchar] (255) COLLATE Chinese_PRC_CI_AS NULL ,    --url [Target] [nvarchar] (50) COLLATE Chinese_PRC_CI_AS NULL ,    --_self,_blank等 [CreateByID] [nvarchar] (50) COLLATE Chinese_PRC_CI_AS NULL ,  --创建人id [CreateON] [datetime] NULL ,          --创建日期 [IsEnabled] [bit] NULL ,            --是否可用 [IsBoot] [int] NULL             --是不是根节点；1是其他不是 ) ON [PRIMARY] GO