子元素知道时如何获取jQuery中的父元素？ [英] How to get parent element in jQuery when child element is known?

问题描述

我正在使用jQuery Mobile，为您创建了大量的DOM。我需要删除（）单选按钮，但是基于HTML在jQuery Mobile中的构造方式，我没有父div的id。我可以很容易地抓住输入和标签，但也需要摆脱我们的div，从单选按钮列表中完全删除条目样式。

 < div class =ui-radio> 
< input type =radiovalue =ahBkMjid =ahBkMjname =spamdata-theme =c> 
< label for =ahBkMjclass =ui-btn ui-btn-icon-left ui-btn-up-c> 
< span class =ui-btn-inner> 
< span class =ui-btn-text> Foo< / span> 
< span class =ui-icon ui-icon-ui-icon-radio-off ui-icon-radio-off>< / span> 
< / span> 
< / label> 
< / div> 
  

解决方案

将jQuery的 .parent（） do？

I'm using jQuery Mobile which creates a lot of the DOM for you. I need to remove() radio buttons, but based on how the HTML is constructed in jQuery Mobile, I do not have an id for the parent div. I can easily grab both the input and labels, but need to also get rid of the our div to completely removed the entry styling from the list of radio buttons.

<div class="ui-radio">
  <input type="radio" value="ahBkMj" id="ahBkMj" name="spam" data-theme="c">
  <label for="ahBkMj" class="ui-btn ui-btn-icon-left ui-btn-up-c">
    <span class="ui-btn-inner">
      <span class="ui-btn-text">Foo</span>
      <span class="ui-icon ui-icon-ui-icon-radio-off ui-icon-radio-off"></span>
    </span>
  </label>
</div>

解决方案

Will jQuery's .parent() do ?

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