| System.Web.UI.WebControls (system.web.dll) | class |
This class represents an Image control on a Web Forms page, which is
used to display any supported graphic (including
.jpg, .bmp,
.gif, and .png files). To
specify the picture that should appear in this control, set a URL to
the file by using the ImageUrl property. You can
specify a string of AlternateText, which will be
displayed in browsers that do not support graphics or if the picture
file is not available. You can also set a Font for
the alternate text. Many browsers also show this text as a tooltip
when the user positions the mouse over the image.
An Image control cannot capture mouse clicks. To
respond to image click events, use the ImageButton
control instead.
public class Image : WebControl {
// Public Constructors
public
Image ( );
// Public Instance Properties
public virtual string
AlternateText {set; get; }
public override bool
Enabled {set; get; } // overrides WebControl
public override FontInfo
Font {get; } // overrides WebControl
public virtual ImageAlign
ImageAlign {set; get; }
public virtual string
ImageUrl {set; get; }
// Protected Instance Methods
protected override void
AddAttributesToRender (System.Web.UI.HtmlTextWriter
writer ); // overrides WebControl
protected override void
RenderContents (System.Web.UI.HtmlTextWriter
writer ); // overrides WebControl
}
Hierarchy
System.Object
System.Web.UI.Control(System.ComponentModel.IComponent,
System.IDisposable,
System.Web.UI.IParserAccessor,
System.Web.UI.IDataBindingsAccessor)
WebControl(System.Web.UI.IAttributeAccessor)
Image
Subclasses
ImageButton