MenuEventArgs Class
Provides data for the MenuItemClick and MenuItemDataBound events of a Menu control. This class cannot be inherited.
Assembly: System.Web (in System.Web.dll)
The MenuEventArgs class is used to store the event data passed to an event handler for the events in the following table.
Event | Description |
|---|---|
Occurs when a menu item is clicked. This event is commonly used to synchronize a Menu control with another control on the page. | |
Occurs when a menu item is bound to data. This event is commonly used to modify a menu item before it is rendered in a Menu control. |
Depending on the event raised, you can access the menu item clicked by the user or the menu item being bound to data by using the Item property.
For a list of initial property values for an instance of the MenuEventArgs class, see the MenuEventArgs constructor.
The following code example demonstrates how to use the MenuEventArgs object passed to the event handler for the MenuItemDataBound event to modify the properties of a menu item before it is displayed in a Menu control. The ImageUrl property of the Home menu item is set to display an image in that menu item only. For this example to work correctly, you must copy the sample site map data below to a file named Web.sitemap.
The following is sample site map data for the previous example.
<siteMap>
<siteMapNode url="~\Home.aspx"
title="Home"
description="Home">
<siteMapNode url="~\Music.aspx"
title="Music"
description="Music">
<siteMapNode url="~\Classical.aspx"
title="Classical"
description="Classical"/>
<siteMapNode url="~\Rock.aspx"
title="Rock"
description="Rock"/>
<siteMapNode url="~\Jazz.aspx"
title="Jazz"
description="Jazz"/>
</siteMapNode>
<siteMapNode url="~\Movies.aspx"
title="Movies"
description="Movies">
<siteMapNode url="~\Action.aspx"
title="Action"
description="Action"/>
<siteMapNode url="~\Drama.aspx"
title="Drama"
description="Drama"/>
<siteMapNode url="~\Musical.aspx"
title="Musical"
description="Musical"/>
</siteMapNode>
</siteMapNode>
</siteMap>
- AspNetHostingPermission
for operating in a hosted environment. Demand value: LinkDemand; Permission value: Minimal.
- AspNetHostingPermission
for operating in a hosted environment. Demand value: InheritanceDemand; Permission value: Minimal.
System::EventArgs
System.Web.UI.WebControls::CommandEventArgs
System.Web.UI.WebControls::MenuEventArgs
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.