Примеры для jQuery .parent()

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Shows the parent of each element as (parent > child). Check the View Source to see the raw html.

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<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>parent demo</title>
  <style>
  div, p {
    margin: 10px;
  }
  </style>
  <script src="https://code.jquery.com/jquery-1.10.2.js"></script>
</head>
<body>
 
<div>div,
  <span>span, </span>
  <b>b </b>
</div>
 
<p>p,
  <span>span,
    <em>em </em>
  </span>
</p>
 
<div>div,
  <strong>strong,
    <span>span, </span>
    <em>em,
      <b>b, </b>
    </em>
  </strong>
  <b>b </b>
</div>
 
<script>
$( "*", document.body ).each(function() {
  var parentTag = $( this ).parent().get( 0 ).tagName;
  $( this ).prepend( document.createTextNode( parentTag + " > " ) );
});
</script>
 
</body>
</html>

Демонстрация:

Find the parent element of each paragraph with a class "selected".

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<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>parent demo</title>
  <script src="https://code.jquery.com/jquery-1.10.2.js"></script>
</head>
<body>
 
<div><p>Hello</p></div>
<div class="selected"><p>Hello Again</p></div>
 
<script>
$( "p" ).parent( ".selected" ).css( "background", "yellow" );
</script>
 
</body>
</html>

Демонстрация: