MultiView和view的用法

< asp:Menu ID = " Menu1 "  runat = " server "  StaticEnableDefaultPopOutImage = " false "  Orientation = " Horizontal "  OnMenuItemClick = " Menu1_MenuItemClick " >
             < Items >
                 < asp:MenuItem Text = " AAAAA "  Value = " 0 " ></ asp:MenuItem >
                 < asp:MenuItem Text = " BBBBB "  Value = " 1 " ></ asp:MenuItem >
                 < asp:MenuItem Text = " XXXXX "  Value = " 2 " ></ asp:MenuItem >
             </ Items >
         </ asp:Menu >
        
         < asp:MultiView ID = " MultiView1 "  runat = " server "  ActiveViewIndex = " 0 "   >
             < asp:View ID = " View1 "  runat = " server "   >
            AAAAAAAAAAAAAAAAAAAAAA
             </ asp:View >
             < asp:View ID = " View2 "  runat = " server " >
            BBBBBBBBBBBBBBBBBB
             </ asp:View >
             < asp:View ID = " View3 "  runat = " server " >
            XXXXXXXXXXXXXXXX
             </ asp:View >
         </ asp:MultiView >

----------------------- 页面代码

---------------------- 代码

protected   void  Menu1_MenuItemClick( object  sender, MenuEventArgs e)
    {
        
        MultiView1.ActiveViewIndex  =  Convert.ToInt32(Menu1.SelectedValue);
   
    }