Export (0) Print
Expand All

Menu.DynamicEnableDefaultPopOutImage Property

Gets or sets a value indicating whether the built-in image that indicates that a dynamic menu item has a submenu is displayed.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

public bool DynamicEnableDefaultPopOutImage { get; set; }
<asp:Menu DynamicEnableDefaultPopOutImage="True|False" />

Property Value

Type: System.Boolean
true to display the built-in image for dynamic menu items with submenus; otherwise, false. The default is true.

When a dynamic menu item contains a submenu, an image can be displayed to indicate that the user can expand the menu by positioning the mouse pointer over the menu item. There are two ways to display this image:

  • Set the DynamicEnableDefaultPopOutImage property to true to use the built-in image (default).

  • Set the DynamicPopOutImageUrl property to specify a custom image.

If the DynamicPopOutImageUrl property is set, that image overrides the built-in image.

NoteNote:

If the DynamicPopOutImageUrl property is not set and the DynamicEnableDefaultPopOutImage property is set to false, no image is displayed.

You can specify alternate text for the image by setting the DynamicPopOutImageTextFormatString property. This text is displayed as a ToolTip when the user positions the mouse pointer over the image. This text also provides assistive technology devices with a description of the image that can be used to make the control more accessible.

The following code example demonstrates how to use the DynamicEnableDefaultPopOutImage property to hide the image that indicates that a dynamic menu item has a submenu. The DynamicPopOutImageUrl property must also be set to an empty string ("") for the image to be hidden.

<%@ Page Language="C#" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
  <head runat="server">
    <title>Menu DynamicEnableDefaultPopOutImage Example</title>
</head>
<body>
    <form id="form1" runat="server">

      <h3>Menu DynamicEnableDefaultPopOutImage Example</h3>

      <asp:menu id="NavigationMenu"
        dynamicenabledefaultpopoutimage="false"
        staticdisplaylevels="1"
        orientation="Vertical"   
        runat="server">

        <items>
          <asp:menuitem navigateurl="Home.aspx" 
            text="Home"
            tooltip="Home">
            <asp:menuitem navigateurl="Music.aspx"
              text="Music"
              tooltip="Music">
              <asp:menuitem navigateurl="Classical.aspx" 
                text="Classical"
                tooltip="Classical"/>
              <asp:menuitem navigateurl="Rock.aspx"
                text="Rock"
                tooltip="Rock"/>
              <asp:menuitem navigateurl="Jazz.aspx"
                text="Jazz"
                tooltip="Jazz"/>
            </asp:menuitem>
            <asp:menuitem navigateurl="Movies.aspx"
              text="Movies"
              tooltip="Movies">
              <asp:menuitem navigateurl="Action.aspx"
                text="Action"
                tooltip="Action"/>
              <asp:menuitem navigateurl="Drama.aspx"
                text="Drama"
                tooltip="Drama"/>
              <asp:menuitem navigateurl="Musical.aspx"
                text="Musical"
                tooltip="Musical"/>
            </asp:menuitem>
          </asp:menuitem>
        </items>

      </asp:menu>

    </form>
  </body>
</html>

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.

.NET Framework

Supported in: 3.5, 3.0, 2.0

Community Additions

ADD
Show:
© 2014 Microsoft