HtmlInputImage

HtmlInputImage

disposable

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System.Web.UI.HtmlControls (system.web.dll)

class

This class represents the HTML <input type=image> element, which creates a graphical button. Unlike HtmlButton controls, HtmlInputImage controls are supported on all standard browsers. This class includes many of the same properties as HtmlImage, such as settings for alignment. It also includes the alternate text and Src, which specifies the file used for the button image. As with all button controls, it provides a click event you can handle directly (ServerClick) and a property that lets you disable automatic page validation when a postback is triggered by this control (CausesValidation).

public class HtmlInputImage : HtmlInputControl, System.Web.UI. IPostBackDataHandler, System.Web.UI.IPostBackEventHandler { // Public Constructors    public HtmlInputImage( ); // Public Instance Properties    public string Align{set; get; }    public string Alt{set; get; }    public int Border{set; get; }    public bool CausesValidation{set; get; }    public string Src{set; get; } // Protected Instance Methods    protected override void OnPreRender(EventArgs e);            // overrides System.Web.UI.Control    protected virtual void OnServerClick(         System.Web.UI.ImageClickEventArgs e);    protected override void RenderAttributes(        // overrides HtmlInputControl         System.Web.UI.HtmlTextWriter writer); // Events    public event ImageClickEventHandler ServerClick; }

Hierarchy

System.Object System.Web.UI.Control(System.ComponentModel.IComponent, System.IDisposable, System.Web.UI.IParserAccessor, System.Web.UI.IDataBindingsAccessor) HtmlControl(System.Web.UI.IAttributeAccessor) HtmlInputControl HtmlInputImage(System.Web.UI.IPostBackDataHandler, System.Web.UI.IPostBackEventHandler)