C#中用radio单选Repeater循环数据,js实现

   <asp:Repeater ID="rpt" runat="server">
                         <ItemTemplate>
                             <tr data-id="<%#Eval("FID")%>" data-key="FID" class="newTr">
                                 <td class="center">
                                     <%#Eval("FName")%>
                                 </td>
                                 <td class="left">
                                     <%#Eval("FRemark")%>
                                 </td>
                                 <td class="center">
                                     <%#Eval("FBegDate","{0:yyyy-MM-dd}")%>
                                 </td>
                                 <td class="center">
                                     <%#Eval("FEndDate","{0:yyyy-MM-dd}")%>
                                 </td>
                                 <td class="center">
                                     <input type="radio" value='<%#Eval("FID")%>' id="radioCheck" runat="server" name="rdo" />

                                 </td>
                             </tr>
                         </ItemTemplate>
                         <FooterTemplate>
                             <%
                                 if (rpt != null && rpt.Items.Count == )
                                 {
                                     Response.Write("<tr><td colspan='15' style='color:red;text-align:center'>没有找到您要的相关数据！</td></tr>");
                                 }
                             %>
                         </FooterTemplate>
                     </asp:Repeater>

  function SaveCinet() {
             var val = $('input:radio[name="rdo"]:checked').val();
             if (val != null) {
                 if (confirm("确认申请？")) {
                     var FBillNo = $("#Check").val();
                     var FUserID = $("#FUserID").val();
                     $.post("/Ajax.ashx?action=AddActive", { "FBillNo": FBillNo, "FUserID": FUserID }, function (result) {
                         if (result == "") {
                             alert("申请成功");
                             Reset()
                         }
                         else  {
                             alert(result);
                             Reset()
                             return;
                         }
                     });
                     return true;
                 }
             }
             else {
                 alert("请选择一个活动！");
                 return;
             }
         }