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How to use jQuery .has() to check whether HTML <li> item has (include) <ul> item



243 views
asked Aug 20, 2016 by avibootz
edited Aug 20, 2016 by avibootz
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1 Answer

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<!doctype html>
<html>
<head>
  <script src="js/jquery/1.11.3/jquery.min.js"></script>
</head>
<body>
 
<ul>
  <li>li 1</li>
  <li>li 2
    <ul>
      <li>ul li 1</li>
      <li>ul li 2</li>
    </ul>
  </li>
  <li>li 3</li>
  <li>li 4</li>
</ul>
<script>
$("li").has("ul").css("background-color", "green");
</script>
</body>
</html>

 



answered Aug 20, 2016 by avibootz

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