多级菜单CSS+DIV

html原型

• DEMOS
  • zero dollars
  • wrapping text
  • styled form
  • active focus
  • HOVER/CLICK >
    • styled form
    • active focus
    • hover/click
  • shadow boxing
  • image map
  • fun backgrounds
  • fade scrolling
  • em sized images
• MENUS
  • spies menu
  • vertical menu
  • enlarging list
  • link images
  • non-rectangular
  • jigsaw links
  • circular links
• LAYOUTS
  • Fixed 1
  • Fixed 2
  • Fixed 3
  • Fixed 4
  • minimum width
• BOXES
  • spies menu
  • vertical menu
  • enlarging list
  • link images
  • non-rectangular
  • jigsaw links
  • circular links
• MOZILLA
  • drop down menu
  • cascading menu
  • content:
  • mozzie box
  • rainbow box
  • snooker cue
  • target practise
  • two tone headings
  • shadow text
• EXPLORER
  • example one
  • weft fonts
  • vertical align
• OPACITY
  • opaque colours
  • opaque menu
  • partial opacity
  • partial opacity II
  • < HOVER/CLICK
    • styled form
    • active focus
    • hover/click

dddddddd

C#下的一个递归方法实现

DataTable menuTable;
protected void Page_Load(object sender, EventArgs e)
{ litMenu.Text = BuildMenu(menuTable.Select("ParetnId is null"), "");}
/// <summary>
/// 导航菜单by 赵波2011-3-28
/// </summary>
///
<param name="drs" />
///
<param name="parentStr" />
/// <returns></returns>
public string BuildMenu(DataRow[] drs, string parentStr)
{
System.Text.StringBuilder sb = new System.Text.StringBuilder();
string childMenu = string.Empty;
sb.Append("
<ul>");
     //ParetnId//AccessPath//AccessName
     foreach (var q in drs)
     {
     childMenu = BuildMenu(menuTable.Select("ParetnId=" + q["id"].ToString()), q["id"].ToString());
     if (childMenu.Length &gt; 9)
     {
     string startCss = string.Format("<!--[if lte IE 6]><a class='sub' href='#'>{0}
     <table>
         <tr>
             <td><![endif]-->", q["AccessName"].ToString());
             string endCss = " <!--[if lte IE 6]></td>
         </tr>
     </table>
     </a><![endif]-->";
     sb.AppendFormat("
     <li><a href="http://www.cnblogs.com/qq4004229/admin/%5C%22#%5C%22" class="hide">{0}</a>{2}{1}{3}</li>
     ", q["AccessName"].ToString(), childMenu, startCss, endCss);
     }
     else
     {
     sb.AppendFormat("
     <li><a href="http://www.cnblogs.com/qq4004229/admin/%5C%22%7B1%7D%5C%22">{0}</a></li>
     ", q["AccessName"].ToString(), q["AccessPath"].ToString());
     }
     }
     sb.Append("</ul>
     ");
     return sb.ToString();
     }