我有包含2个gridview和2个mschart的页面。我想将此页面导出为excel。为了这个目的,我把这些控件到面板和编写代码:当此代码运行,一切都只是图表确定将包含图像的页面导出到Excel中
Response.Clear();
Response.ContentType = "application/vnd.msexcel";
Response.AddHeader("content-disposition", "attachment; filename=rapor.xls");
Response.ContentEncoding = System.Text.Encoding.Default;
System.IO.StringWriter stringWrite = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter htmlWrite = new HtmlTextWriter(stringWrite);
panel1.RenderControl(htmlWrite);
Response.Write(stringWrite.ToString());
Response.End();
。他们不会出色。我该怎么做?