程序代码如下：

using System;

using System.Collections;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Web;

using System.Web.SessionState;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Web.UI.HtmlControls;

using System.Data.OleDb;

namespace WebApplication6

{

     /// <summary>

     /// WebForm1 的摘要说明。

     /// </summary>

     public class WebForm1 : System.Web.UI.Page

     {

         protected Coalesys.WebMenu.WebMenu csNetMenu;

         private void Page_Load(object sender, System.EventArgs e)

         {

              // 在此处放置用户代码以初始化页面

              csNetMenu.MenuBar.AbsoluteDockEnabled = false;

              csNetMenu.MenuBar.AbsoluteDragEnabled = false;

              csNetMenu.MenuBar.BackgroundColor = "";

              csNetMenu.MenuBar.OuterHighlightColor = "#666666";

              csNetMenu.MenuBar.OuterShadowColor = "#666666";

              csNetMenu.MenuBar.InnerShadowColor = "#F9F8F7";

              csNetMenu.MenuBar.HoverColor = "#dfdfdf";

              csNetMenu.MenuBar.SelectedColor = "#B6BDD2";

              csNetMenu.MenuBar.SelectedTextColor = "#000000";

              csNetMenu.BackgroundColor = "";

              csNetMenu.SelectedColor = "#B6BDD2";

              csNetMenu.OuterHighlightColor = "#c0c0c0";

              csNetMenu.OuterShadowColor = "#c0c0c0";

              csNetMenu.InnerShadowColor = "#808080";

              csNetMenu.PopupIcon = "./images/arrow-black.gif";

              csNetMenu.SelectedPopupIcon = "./images/arrow-white.gif";

              csNetMenu.ClearPixelImage = "./images/clearpixel.gif";          

              // Populate WebMenu

              LoadWebMenuData(csNetMenu);

         }

         //=============================================================================

         // LoadWebMenuData - load webmenu from database

         //

         // input:

 &