1.打开新的窗口并传送参数：传送参数：response.write("<script>window.open('*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"')</script>")接收参数：stringa=Request.QueryString("id");stringb=Request.QueryString("id1");2.为按钮添加对话框传送参数：response.write("<script>window.open('*.aspx?id="+this.DropDownLi...