//一定要先绑定UltraChart，如果先绑定，然后有点击图片导出，没有用的string fulPath="xxxx";
this.UltraChartTScore.SaveTo(fulPath, System.Drawing.Imaging.ImageFormat.Jpeg);//这个是保存为图片的方法
System.IO.FileInfo file = new System.IO.FileInfo(strFileFullPath);
Response.Clear();Response.AddHeader("Content-Disposition", "attachment; filename=" + strFileName);
Response.ContentType = "application/x-msdownload";
Response.WriteFile(strFileFullPath);Response.Flush();file.Delete();Response.End(); |