<%@ Page Language="C#" AutoEventWireup="true" CodeFile="MenuList.aspx.cs" Inherits="AdminBeat_Menu_MenuList" %>        
                 
     
    
      
                一级导航            
                
          
  √ 操作提示 
 
 1、“一级导航”的意思：导航就是一排链接。不同类型的链接即一级导航。
 
                
          
  | 添加新的一级导航 
                
           
            
           
          
           
            
           
          
           
            
           
          
          
            
            
              
 
              
 导航编号 
              
 导航名称 
              
 导航排序 
              
 导航级别 
              
 导航链接 
              
 导航操作 
             
             
              
  
              
 <%# Eval("ID") %> 
              
 <%# Eval("Name") %> 
              
 <%# Eval("Order") %> 
              
 一级导航 
              
 <%# Eval("Url") %> 
              
 添加二级导航 |  修改 | 
              
               删除
               
             
             
              
  
              
 <%# Eval("ID") %> 
              
 <%# Eval("Name") %> 
              
 <%# Eval("Order") %> 
              
 二级导航 
              
 <%# Eval("Url") %> 
              
 添加三级导航 |  修改 | 
              
               删除
               
             
             
              
 
              
 <%# Eval("ID") %> 
              
 <%# Eval("Name") %> 
              
 <%# Eval("Order") %> 
              
 三级导航 
              
 <%# Eval("Url") %> 
              
 修改 | 
              
               删除
               
             
                  
          
            
    
     

using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.UI;using System.Web.UI.WebControls;using System.Data;using Model;using BLL;public partial class AdminBeat_Menu_MenuList : System.Web.UI.Page{    protected void Page_Load(object sender, EventArgs e)    {        if (!IsPostBack)        {            BindData();        }    }    BLLMenu meBLL = new BLLMenu();    private void BindData()    {        rptMenu.DataSource = meBLL.SelectSonMenu(0);        rptMenu.DataBind();    }    protected void rptMenu_ItemDataBound(object sender, RepeaterItemEventArgs e)    {        if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)        {            Repeater rpt = e.Item.FindControl("rptSonMenu") as Repeater;//找到里层的repeater对象                  rpt.ItemDataBound+=new RepeaterItemEventHandler(rpt_ItemDataBound);            rpt.ItemCommand += new RepeaterCommandEventHandler(rpt_ItemCommand);            DataRowView rowv = (DataRowView)e.Item.DataItem;//找到分类Repeater关联的数据项             int ID = Convert.ToInt32(rowv["ID"]); //获取填充子类的id             rpt.DataSource = meBLL.SelectSonMenu(ID);            rpt.DataBind();        }    }    protected void rpt_ItemDataBound(object sender, RepeaterItemEventArgs e)    {        if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)        {            Repeater rptSS = e.Item.FindControl("rptSSonMenu") as Repeater;//找到里层的repeater对象            rptSS.ItemCommand+=new RepeaterCommandEventHandler(rptSS_ItemCommand);            DataRowView rowv = (DataRowView)e.Item.DataItem;//找到分类Repeater关联的数据项             int ID = Convert.ToInt32(rowv["ID"]); //获取填充子类的id             rptSS.DataSource = meBLL.SelectSonMenu(ID);            rptSS.DataBind();        }    }    protected void rptMenu_ItemCommand(object source, RepeaterCommandEventArgs e)    {        if (e.CommandName == "Delete")        {            int ID = Convert.ToInt32(e.CommandArgument.ToString());            DeleteMenu(ID);        }    }    protected void rpt_ItemCommand(object source, RepeaterCommandEventArgs e)    {        if (e.CommandName == "Delete")        {            int ID = Convert.ToInt32(e.CommandArgument.ToString());            DeleteMenu(ID);        }    }    protected void rptSS_ItemCommand(object source, RepeaterCommandEventArgs e)    {        if (e.CommandName == "Delete")        {            int ID = Convert.ToInt32(e.CommandArgument.ToString());            DeleteMenu(ID);        }    }    private void DeleteMenu(int ID)    {        if (meBLL.DeleteMenu(ID))        {            this.Page.ClientScript.RegisterStartupScript(this.Page.GetType(), "", "");            BindData();        }        else        {            this.Page.ClientScript.RegisterStartupScript(this.Page.GetType(), "", "");        }    }}