jQuery parent() 方法

2018-01-08 10:00:00
admin
原创
511
<!DOCTYPE html>
<html>
<head>
<style>
.ancestors *
{ 
display: block;
border: 2px solid lightgrey;
color: lightgrey;
padding: 5px;
margin: 15px;
}
</style>
<script src="/jquery/jquery-1.11.1.min.js">
</script>
<script>
$(document).ready(function(){
  $("span").parent().css({"color":"red","border":"2px solid red"});
});
</script>
</head>
<body>

<div class="ancestors">
  <div style="width:500px;">div (曾祖父)
    <ul>ul (祖父)  
      <li>li (直接父)
        <span>span</span>
      </li>
    </ul>   
  </div>

  <div style="width:500px;">div (祖父)   
    <p>p (直接父)
        <span>span</span>
      </p> 
  </div>
</div>

</body>
</html>
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