using System.ComponentModel;
using System.Text;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace WebControlLibrary1
{
[DefaultProperty("Text")]
[ToolboxData("<{0}:WebCustomControl3 runat=server>")]
public class WebCustomControl3 : WebControl, IPostBackEventHandler
{
protected override void Render(HtmlTextWriter output)
{
PostBackOptions p = new PostBackOptions(this);
output.AddAttribute(HtmlTextWriterAttribute.Onclick,Page.ClientScript.GetPostBackEventReference(p));
output.AddAttribute(HtmlTextWriterAttribute.Value, "My Button");
output.AddAttribute(HtmlTextWriterAttribute.Id, this.ClientID);
output.AddAttribute(HtmlTextWriterAttribute.Name, this.ClientID);
output.RenderBeginTag(HtmlTextWriterTag.Button);
output.RenderEndTag();
}
#region IPostBackEventHandler Members
public event EventHandler Click;
public virtual void OnClick(EventArgs e)
{
if (Click != null)
{
Click(this, e);
}
}
public void RaisePostBackEvent(string eventArgument)
{
OnClick(EventArgs.Empty);
}
#endregion
}
}