jQuery id select in ASP.NET content page

Question

Here is my script:

<script type="text/javascript"> 
$(document).ready(function () { 
    $(".div_question").toggle(function () { 
        var answer= "answer" + $(this).attr("id"); 
        $("xxx").slideDown(); //  what could i write here.
    }, function () { 
        var answer= "answer" + $(this).attr("id"); 
        $("xxx").slideUp(); 
    }); 
}); 
</script> 

and here is my content page:

<asp:Repeater ID="Repeater_question" runat="server" DataSourceID="SqlDataSource_question"> 
 <HeaderTemplate> 
 </HeaderTemplate> 
 <ItemTemplate> 
     <div> 
         <div class="div_question" id='<%# Eval("question_id") %>'> 
               <strong><%# Eval("question_header") %></strong> 
         </div> 
         <div class="div_answer" id='<%# "answer"+Eval("question_id") %>' style="display: none; padding: 5px 5px 5px 15px;"> 
              <%# Eval("question_content") %> 
         </div> 
     </div> 
 </ItemTemplate> 
</asp:Repeater> 

I want select div_answer to show / hide. What I write instead of "xxx", I cant find correct syntax. In the master page, when I write $("#" + answer) it works. But, in content page, it doesn't work.

Answer 1

Based on your markup structure you can just use next() and be done with it. next() finds the immediately following sibling optionally filtered by a selector.

$(document).ready(function () { 
    $(".div_question").toggle(function () { 
        $(this).next().slideDown();
    }, function () { 
        $(this).next().slideUp(); 
    }); 
});