哪有asp.net自定義控件視頻,或者文字治療也行,要有注釋的,麻煩告訴我聲,謝了,還有,幫我看看下面代碼,幫我 解釋一下,著是在博客也上面找到的,   writer.RenderBeginTag(HtmlTextWriterTag.Table);    writer.AddAttribute(HtmlTextWriterAttribute.Id,"RegisterTable");    writer.AddStyleAttribute(HtmlTextWriterStyle.Width,"auto");    writer.AddStyleAttribute(HtmlTextWriterStyle.Height, "auto");