Menu.MenuItemClick Event
Assembly: System.Web (in system.web.dll)
'Declaration Public Event MenuItemClick As MenuEventHandler 'Usage Dim instance As Menu Dim handler As MenuEventHandler AddHandler instance.MenuItemClick, handler
/** @event */ public void add_MenuItemClick (MenuEventHandler value) /** @event */ public void remove_MenuItemClick (MenuEventHandler value)
JScript supports the use of events, but not the declaration of new ones.
The MenuItemClick event is raised when a menu item is clicked in a Menu control. This allows you to provide an event handler that performs a custom routine, such as synchronizing with another control on the page, whenever this event occurs.
A MenuEventArgs object is passed to the event handler, which allows you to access the properties of the menu item that raised the event.
For more information about handling events, see Consuming Events.
| Topic | Location |
|---|---|
| Walkthrough: Controlling ASP.NET Menus Programmatically | Building ASP .NET Web Applications in Visual Studio |
The following code example demonstrates how to create an event handler for the MenuItemClick event that displays the text of the menu item selected by the user.
<%@ Page Language="VB" %> <script runat="server"> Sub NavigationMenu_MenuItemClick(ByVal sender As Object, ByVal e As MenuEventArgs) ' Display the text of the menu item selected by the user. Message.Text = "You selected " & _ e.Item.Text & "." End Sub </script> <html> <body> <form runat="server"> <h3>Menu MenuItemClick Example</h3> <asp:menu id="NavigationMenu" staticdisplaylevels="2" staticsubmenuindent="10" orientation="Vertical" onmenuitemclick="NavigationMenu_MenuItemClick" runat="server"> <items> <asp:menuitem text="Home" tooltip="Home"> <asp:menuitem text="Music" tooltip="Music"> <asp:menuitem text="Classical" tooltip="Classical"/> <asp:menuitem text="Rock" tooltip="Rock"/> <asp:menuitem text="Jazz" tooltip="Jazz"/> </asp:menuitem> <asp:menuitem text="Movies" tooltip="Movies"> <asp:menuitem text="Action" tooltip="Action"/> <asp:menuitem text="Drama" tooltip="Drama"/> <asp:menuitem text="Musical" tooltip="Musical"/> </asp:menuitem> </asp:menuitem> </items> </asp:menu> <hr/> <asp:label id="Message" runat="server"/> </form> </body> </html>
Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.