浅析tr的隐藏和显示问题

复制代码代码如下:
var ReturnrReason=function（）{

if（$（"#nextTransaction1 option:selected"）.text（）=="退回制作附件"）{
  $（"#ReturnrReason"）.css（"display" ,""）;
  $（"#ReturnrReasonNote"）.css（"display" ,""）;
  }else{
   $（":checkbox[name="workFlowParam.annexReturnReason"]"）.attr（"checked",false）;//清空选项
   $（"#ReturnRemarks"）.val（""）;
   $（"#ReturnrReason"）.css（"display", "none"）;
   $（"#ReturnrReasonNote"）.css（"display" ,"none"）
   }
}

代码：
复制代码代码如下:
<tr id="ReturnrReason" style="display: none">
<td>附件退回原因</td>
<td colspan="3" >
   <caf:checkboxlist name="workFlowParam.annexReturnReason" provider="simpleCode" cssClass="required">
            <s:param name="type">210</s:param>
          </caf:checkboxlist>
</td>
</tr>

<tr id="ReturnrReasonNote" style="display: none">
<td>附件退回原因备注</td>
<td colspan="3" >
   <textarea cols="90" id="ReturnRemarks" rows="2" name="workFlowParam.annexReturnreasonRemarks">${apprSugg.annexReturnreasonRemarks}</textarea>
</td>
</tr>