继承System.Web.UI.Page的页面基类

ITemplate Header = Page.LoadTemplate("~/Controls/Header.ascx");

this.plhTopHolder.Controls.Add(Header);

//event

this.Load+=new EventHandler(PageBase_Load);

this.Error+=new EventHandler(PageBase_Error);

this.PreRender+=new EventHandler(PageBase_PreRender);

base.OnInit (e);

}

private void PageBase_Load(object sender, EventArgs e)

{

//添加底端PlaceHolder

Control form1 = this.FindControl("Form1");

if (form1 != null) form1.Controls.Add(plhBottomHolder);

//添加页脚的用户自定义控件

//ITemplate Footer = Page.LoadTemplate("~/Controls/Footer.ascx");

//this.plhBottomHolder.Controls.Add(Footer);

}

private void PageBase_Error(object sender, EventArgs e)

{

#if !Debug

// Exception exc = Server.GetLastError();

// 记录未处理的错误

// XMLLog.AddErrorLog(exc,userName);