中继器中的复选框 [英] Checkbox in repeater

问题描述

嗨...我的问题是，当用户单击第一个复选框时，单选按钮显示，但不幸的是第二个按钮显示，其余按钮不起作用.

这是我的代码:

Javascript:

Hi... my problems is when user click on the first check box the radio buttons shows but unfortunately for the second button and the rest its doesn''t work.

here is my code:

Javascript :

function Check()
        {
            var id =document.getElementById("Id").value;
            if(document.getElementById("Chck"+id).checked==true)
            {
              document.getElementById("NA"+id).style.display = "none";
              ;
            }
            else
            {
               document.getElementById("NA"+id).style.display = "block";

            }
         }

而对于我的html代码:

and for my html code:

<asp:Repeater ID="Repeater1" runat="server">
                   <ItemTemplate>
                       <tr>
                           <td>
                               <input id="Chck<%=Id%>" type="checkbox" name="chkBox" onclick="Check()"/>
                       <input id="Id" type="hidden"value="<%=Id%>" />
                           </td>
                           <td>
                          <input type="radio" name="Rb_p" value="Play only" title="Play only">Play  Only</radio> &nbsp;&nbsp;&nbsp;&nbsp;<input type="radio" name="Rb_pn" value="Play"

                                       title="Play">Play & Sing</radio>
                               </div>
                               <div id="NA<%=Id%>" class="style4" >
                                   &nbsp;&nbsp;<input type="text" name="P1" value="<%=P1 %>"

                                       style="border: 0px" readonly="readonly">
                               </div>
                           </td>
                       </tr>
                   </ItemTemplate>
               </asp:Repeater

>

>

推荐答案

可能在"Chck" + id中存在问题.查看源代码页并找到复选框的客户端ID ...

另外，您可以通过使用alert(id);测试代码.在您的javascript中.

might there is problem in "Chck"+id. View source code page and find the client ids of check box...

Also, you can test the code by using alert(id); in your javascript.

这篇关于中继器中的复选框的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！