Примеры для jQuery .prevUntil()

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Find the siblings that precede <dt id="term-2"> up to the preceding <dt> and give them a red background color. Also, find previous <dd> siblings of <dt id="term-3"> up to <dt id="term-1"> and give them a green text color.

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<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>prevUntil demo</title>
  <script src="https://code.jquery.com/jquery-1.10.2.js"></script>
</head>
<body>
 
<dl>
  <dt id="term-1">term 1</dt>
  <dd>definition 1-a</dd>
  <dd>definition 1-b</dd>
  <dd>definition 1-c</dd>
  <dd>definition 1-d</dd>
 
  <dt id="term-2">term 2</dt>
  <dd>definition 2-a</dd>
  <dd>definition 2-b</dd>
  <dd>definition 2-c</dd>
 
  <dt id="term-3">term 3</dt>
  <dd>definition 3-a</dd>
  <dd>definition 3-b</dd>
</dl>
 
<script>
$( "#term-2" ).prevUntil( "dt" )
  .css( "background-color", "red" );
 
var term1 = document.getElementById( "term-1" );
$( "#term-3" ).prevUntil( term1, "dd" )
  .css( "color", "green" );
</script>
 
</body>
</html>

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