js 获取RadioButtonList值 跳转页面处理

 function ckdram()

       {

            

            var trueid=$("[name=RadioButtonList1][checked]").val();

            alert(trueid);

            var id=document.getElementById("TextBox1").value; 

            if(trueid=="")

            {

               alert("请选择您的答案！");

            }

            else

            {

                  $.get("Askjquery.aspx", {id:id,trueid:trueid,t:Math.random()},

                   function(data)

                   {

                      if(data==1)

                      {

                          alert("提交成功！");

                          window.open("AskOnline.aspx?id="+id+"&trueid=0&istrue=1");

                          return false;

                      }

                      else

                      {

                          alert("提交失败！");

                          return false;

                      }

                   });

              } 

       }

protected void Page_Load(object sender, EventArgs e)

        {

            int data;

            string trueid = Request.QueryString["trueid"].ToString();

            string id = Request.QueryString["id"].ToString();

            try

            {

                Model.FrontDesk.actmodel model = new Model.FrontDesk.actmodel();

                BLL.FrontDesk.actbll actbll = new BLL.FrontDesk.actbll();

                model.Id = Int32.Parse(trueid);

                if (actbll.updatesubjectanswerbyid(model) > 0)

                {

                    data = 1;

                }

                else 

                {

                    data = 3;

                }

            }

            catch (Exception ex)

            {

                ex.ToString();

                data = 3;

            }

            Response.Write(data);

            Response.End();

        }