w3resource
jquery exercises

jQuery: Finds the checked radio input

jQuery Fundamental - II : Exercise-56

Finds the checked radio input.

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 the checked radio input.</title>
</head>
<body>
<form>
<input type="radio" name="color" value="Red">Red
<input type="radio" name="color" value="Green">Green
<input type="radio" name="color" value="Blue">Blue
<input type="radio" name="color" value="Black">Black
</form>
<p></p>
</body>
</html>

JavaScript Code:

$( "input" ).on( "click", function() {
$( "p" ).html( $( "input:checked" ).val() + " is checked!" );
});

See the Pen jquery-fundamental-exercise-56 by w3resource (@w3resource) on CodePen.


Contribute your code and comments through Disqus.

Previous: Finds all elements that are checked or selected
Next: Write a program to places a border around all list items that are children of a specified class of an unordered list.

What is the difficulty level of this exercise?



New Content: Composer: Dependency manager for PHP, R Programming