(HtmlTextWriter writer, ControlAdapter adapter) at ICollection children) at System.Web.UI.Control.RenderChildren(HtmlTextWriter(HtmlTextWriter writer, ControlAdapter adapter) at
(HtmlTextWriter writer, ControlAdapter adapter) at System.Web.UI.Control.RenderChildren(HtmlTextWriter(HtmlTextWriter writer, ControlAdapter adapter)
at
我在一个通用的处理程序.ashx文件中有一组ProcessRequest(HttpContext context)代码(如下所示)。//Set holder's properties and customization//Set button1's properties and customization