DIV CSS 佈局教程網

復制代碼 代碼如下:
    if (context.Request.UserAgent.ToLower().IndexOf("msie", System.StringComparison.Ordinal) > -1)//IE浏覽器
 {
     context.Response.AddHeader("content-disposition", "filename=" + HttpUtility.UrlEncode(fileName));
 }
 if (context.Request.UserAgent.ToLower().IndexOf("firefox", System.StringComparison.Ordinal) > -1)//firefox浏覽器
 {
     context.Response.AddHeader("content-disposition", "attachment;filename=\"" + fileName + "\"");
 }
 else//其他浏覽器
 {
     context.Response.AddHeader("content-disposition", "attachment;filename=" + fileName);
 }
 context.Response.ContentType = "application/x-xls";