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ASPxPopupControl.HeaderImage Property

Gets the settings of a popup window’s header image.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v24.2.dll

NuGet Package: DevExpress.Web

#Declaration

public ImageProperties HeaderImage { get; }

#Property Value

Type Description
ImageProperties

An ImageProperties object that contains image settings.

#Remarks

The HeaderImage property provides access to settings that define a header image to be displayed within a popup window’s header. The specified image can be used as a link if a window’s ASPxPopupControlBase.HeaderNavigateUrl or PopupWindow.HeaderNavigateUrl is properly specified.

Note

If the ASPxPopupControl.Windows collection is empty, the HeaderImage property is applied to the default popup window. Otherwise, the HeaderImage property specifies a common header image for all popup windows from the ASPxPopupControl.Windows collection. In this case, the HeaderImage property’s value can be overridden by using the PopupWindow.HeaderImage property of individual windows.

#Example

This example illustrates how to customize an ASPxPopupControl’s header container using particular properties.

Popup control with custom header

<dx:ASPxButton ID="ASPxButton1" runat="server" Text="Show PopUp" AutoPostBack="false">
    <ClientSideEvents Click="function (s,e) {popup.Show();}" />
</dx:ASPxButton>

<dx:ASPxPopupControl ID="ASPxPopupControl1" runat="server" ClientInstanceName="popup"
    ShowHeader="true" HeaderText="Directed by: Ridley Scott"
    HeaderNavigateUrl="http://devexpress.com/">
    <HeaderImage Url="Images/new.png" AlternateText="No image">
    </HeaderImage>
    <HeaderStyle ForeColor="#666677" Font-Size="12px" />
    <ContentStyle ForeColor="#666677" Font-Names="Tahoma" Font-Size="10px" />
    <ContentCollection>
        <dx:PopupControlContentControl runat="server">
            <div >
                When a Roman general is betrayed and his family murdered by a corrupt prince, he
                comes to Rome as a gladiator to seek revenge.</div>
        </dx:PopupControlContentControl>
    </ContentCollection>
</dx:ASPxPopupControl>
See Also