<c:set>与checkbox的结合使用

<div class="individuation_optionbox">
    <dl>
     <c:set var="index3" value="0" />
     <c:forEach items="${inforAcceptPO}" var="matd">
         <c:if test="${matd.ownType eq 'mail'}">
          <c:set var="index3" value="${index3+1}" />
              <dd><label for="basic_info">    
                   <input type="hidden" id="mailId${index3}" value="${matd.id}">

                    <input type="hidden" id="mailValue${index3}" value="${matd.keyValue}">
                     <c:choose>
                          <c:when test="${matd.isAccept eq '0'}">
                            <input type="checkbox" name="showMail${index3}" id="showMail${index3}">
                             </input>
                            </c:when>
                            <c:otherwise>
                         <inputtype="checkbox"checked="true"name="showMail${index3}"id="showMail${index3}" />
                           </c:otherwise>
                    </c:choose>

                              ${matd.content}
                     </label></dd>
            <c:if>              
      </dl>   
</div>

 

<div class="files_btnbox">
     <a href="javascript:;" title="保存设置" class="app_autobtn_b" onclick="doSubmit()">

            <span>保存设置</span>

    </a>
</div>

 

<script type="text/javascript">

function doSubmit()
{

 var ids="";
 var typeids="";
 var idsshow="";
 
 for(i=1;i<(${index3}+1);i++)
 {
     var mailsetid = document.getElementById("mailId"+i).value;
     if(null != mailsetid && "" !=mailsetid)
  {
         ids+=mailsetid+",";
     }

     var mailvalue = document.getElementById("mailValue"+i).value;
     if(null != mailvalue && "" !=mailvalue)
  {
         typeids+=mailvalue+",";
     }
     var mailsshow = document.getElementsByName("showMail"+i);
      if(mailsshow[0].checked)
   {
          idsshow+="1,";
      }else
   {
          idsshow+="0,";
      }
 }     
      send_sform.save(aceona1Path+'action?   UserInformationAcceptAction=0&action=saveUserInforAccept&mailIds="+ids+"&mailTypeIds="+typeids+"&mailShow="+idsshow);
}

</script>