Примеры для jQuery Селектор :has()

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Adds the class "test" to all divs that have a paragraph inside of them.

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<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>has demo</title>
  <style>
  .test {
    border: 3px inset red;
  }
  </style>
  <script src="https://code.jquery.com/jquery-1.10.2.js"></script>
</head>
<body>
 
<div><p>Hello in a paragraph</p></div>
<div>Hello again! (with no paragraph)</div>
 
<script>
$( "div:has(p)" ).addClass( "test" );
</script>
 
</body>
</html>

Демонстрация: