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jquery exercises

jQuery: Find all inputs with a specified value and changes the text of the next sibling span

jQuery Fundamental - I : Exercise-33

Finds all inputs with a value of "Red" and changes the text of the next sibling span.

<body>
<div>
<label>
<input type="radio" name="color"  value="Red">
<span>name?</span>
</label>
</div>
<div>
<label>
<input type="radio" name="color"  value="Green">
<span>value?</span>
</label>
</div>
<div>
<label>
<input type="radio" name="color"  value="Black">
<span>value?</span>
</label>
</div>
<button id="button1">Click to see the  effect</button>
</body>

Sample solution :

HTML Code:

<!DOCTYPE html>
<html>
<head>
<script src="https://code.jquery.com/jquery-git.js"></script>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>Finds all inputs with a value of "Red" and changes the text of the next sibling span.</title>
  <style type="text/css">
  button {
  display: block;
  margin: 20px 0 0 0;
  } 
  </style>
</head>
<body>
<div>
<label>
<input type="radio" name="color" value="Red">
<span>name?</span>
</label>
</div>
<div>
<label>
<input type="radio" name="color" value="Green">
<span>value?</span>
</label>
</div>
<div>
<label>
<input type="radio" name="color" value="Black">
<span>value?</span>
</label>
</div>
<button id="button1">Click to see the effect</button>
</body>
</html>

JavaScript Code:

$('#button1').click(function(){ 
$( "input[value='Red']" ).next().text( " Red " );
});

See the Pen jquery-fundamental-exercise-33 by w3resource (@w3resource) on CodePen.


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Next: Finds all inputs that don't have the name 'color' and appends text to the span next to it.

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