tr的隐藏和显示问题

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

 <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>