Question

我无法更改父div标签名称（div class =＆＃34; pc_flex_form_line_container＆＃34;）

 <div class="pc_flex_form_line_container">
       <div class="pc_flex_form_label_item">Company
       </div>
       <div class="pc_flex_form_required_flag_item"><img src="/corestrengths/s.gif" class="requiredFieldMarker" />
       </div>
       <div class="pc_flex_form_field_item"><input id="siteQuickEventRegPage:SiteTemplate:evtRegForm:attendeeInfoForms:2:mailingcompany" type="text" name="siteQuickEventRegPage:SiteTemplate:evtRegForm:attendeeInfoForms:2:mailingcompany" class="pc_medium_input_field" /> 
       </div>
   </div>



   <div class="pc_flex_form_line_container">
       <div class="pc_flex_form_label_item">Street Address
       </div>
       <div class="pc_flex_form_required_flag_item"><img src="/corestrengths/s.gif" class="requiredFieldMarker" />
       </div>
       <div class="pc_flex_form_field_item"><input id="siteQuickEventRegPage:SiteTemplate:evtRegForm:attendeeInfoForms:2:mailingstreet" type="text" name="siteQuickEventRegPage:SiteTemplate:evtRegForm:attendeeInfoForms:2:mailingstreet" class="pc_long_input_field" />
       </div>
   </div>

Answer 1

如果通过街道地址整个div块，则表示具有类pc_flex_form_line_container的第二个元素。你可以这样做：

＆＃13;

$('.pc_flex_form_line_container:eq(1)').hide();

＆＃13;

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="pc_flex_form_line_container">
       <div class="pc_flex_form_label_item">Company
       </div>
       <div class="pc_flex_form_required_flag_item"><img src="/corestrengths/s.gif" class="requiredFieldMarker" />
       </div>
       <div class="pc_flex_form_field_item"><input id="siteQuickEventRegPage:SiteTemplate:evtRegForm:attendeeInfoForms:2:mailingcompany" type="text" name="siteQuickEventRegPage:SiteTemplate:evtRegForm:attendeeInfoForms:2:mailingcompany" class="pc_medium_input_field" /> 
       </div>
   </div>



   <div class="pc_flex_form_line_container">
       <div class="pc_flex_form_label_item">Street Address
       </div>
       <div class="pc_flex_form_required_flag_item"><img src="/corestrengths/s.gif" class="requiredFieldMarker" />
       </div>
       <div class="pc_flex_form_field_item"><input id="siteQuickEventRegPage:SiteTemplate:evtRegForm:attendeeInfoForms:2:mailingstreet" type="text" name="siteQuickEventRegPage:SiteTemplate:evtRegForm:attendeeInfoForms:2:mailingstreet" class="pc_long_input_field" />
       </div>
   </div>

＆＃13;

我怎么能隐藏街道地址整个div块并只显示公司块？

1 个答案: