using System; using System.Collections.Generic; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using System.Data; using System.Text; namespace FineUI.Examples.iframe { public partial class parent_postback_top3 : PageBase { protected void Page_Load(object sender, EventArgs e) { } protected void Button1_Click(object sender, EventArgs e) { PageContext.RegisterStartupScript(ActiveWindow.GetHidePostBackReference()); } } }