PanelStyle.BackImageUrl Property
.NET Framework (current version)
Gets or sets the URL of the background image for the panel control.
Assembly: System.Web (in System.Web.dll)
Property Value
Type: System.StringThe URL of the background image for the panel control. The default value is an empty string ("").
| Exception | Condition |
|---|---|
| ArgumentNullException | The BackImageUrl property is null. |
The BackImageUrl property specifies the URL of the background image for the panel control. For this property to work, an image file must exist at the specified location. If the specified image file is not accessible, then the panel control is displayed without a background image.
The following code example applies the same background image to two panel controls, Panel1 and Panel2. For this example to work correctly, you must provide your own image. This code example is part of a larger example provided for the PanelStyle class.
Partial Class PanelStylevb_aspx Inherits Page Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs) Dim panelState As StateBag = New StateBag() Dim myPanelStyle As PanelStyle = New PanelStyle(panelState) ' Set the properties of the PanelStyle class. myPanelStyle.HorizontalAlign = HorizontalAlign.Center myPanelStyle.ScrollBars = ScrollBars.Both myPanelStyle.Wrap = False myPanelStyle.Direction = ContentDirection.LeftToRight myPanelStyle.BackImageUrl = "~\images\picture.jpg" ' Use the ApplyStyle method of the Panel control to apply ' the settings from the myPanelStyle object. Panel1.ApplyStyle(myPanelStyle) Panel2.ApplyStyle(myPanelStyle) End Sub End Class
.NET Framework
Available since 2.0
Available since 2.0
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