使用asp.net显示警报消息后重定向到弹出窗口吗？

Question

我想在确认警报消息后显示警报消息，我想显示另一个页面。该页面的URL为url =“ var params = ['height ='+ screen.height，'width ='+ screen。 width，'fullscreen = yes']。join（'，'）; var popup = window.open（'ReportViewer.aspx？Option = DeliveryOrder1＆DONO = HQ1700000149＆Report = SalesInvoice＆CustomerName = PUAN + YATI＆Address1 = NO 1179 PERSIARAN PUTERI 3/2 DSN，＆Address2 = PUTERI 3/2 TAMAN CHANDAN PUTERI，吉隆坡，堪培拉和国家/地区=马来西亚＆电话=＆ZipCode = 33000＆subtotal = 14.00＆totalvalue = 14.00＆gst = 0.00＆TotalDiscount = 0.00＆NetTotal = 14.00'，'_blank'，params）; popup.moveTo（0，0） ;“

我的代码：

protected void btn_CreatePo_Click(object sender, EventArgs e)
        {    
 if (result == "True")
                                {
                                    string url = btn_poprint();//edit23/06
                                  ClientScript.RegisterStartupScript(this.GetType(), "Alert", "Alert_CodeBehind(' Delivery Order " + txt_PrintDO.Text + " is Successfully Converted to PO ');window.location='"+ url +"' ", true);

           return;
                                }
                                else
                                {
                                  //  ScriptManager.RegisterStartupScript(this, this.GetType(), "Hide", "<script> document.getElementById('li_ListView').style.display = 'block';</script>", true);
                                    ScriptManager.RegisterStartupScript(this.Up_Detail, typeof(string), "Alert", "Alert_CodeBehind('Error in Converting ')", true);
                                    ClientScript.RegisterStartupScript(GetType(), "test", "<script>document.getElementById('a14').className = 'active_tab'</script>");
                                    return;
                                }

}

我想在警报消息确认将显示给定的URL页面后显示警报消息。