w3resource
jquery exercises

jQuery: Find all links with an specified hreflang attribute

jQuery Fundamental - I : Exercise-29

Using jQuery find all links with an hreflang attribute "de".

<body>
<p><a  href="w3resource.com" hreflang="es">href language  es</a></p>
<p><a  href="w3resource.com" hreflang="de">href language  de</a></p>
<p><a  href="w3resource.com" hreflang="en">href language  en</a></p>
<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>Using jQuery find all links with an hreflang attribute de.</title>
<style type="text/css">
button {
 display: block;
 margin: 20px 0 0 0;
  } 
</style>
</head>
<body>
<p><a href="w3resource.com" hreflang="es">href language es</a></p>
<p><a href="w3resource.com" hreflang="de">href language de</a></p>
<p><a href="w3resource.com" hreflang="en">href language en</a></p>
<button id="button1">Click to see the effect</button>
</body>
</html>

JavaScript Code :

$('#button1').click(function(){ 
$( "a[hreflang|='de']" ).css( "border", "2px solid red" );
});

See the Pen jquery-fundamental-exercise-29 by w3resource (@w3resource) on CodePen.


Contribute your code and comments through Disqus.

Previous: Find the title attribute of the first in the page.
Next: Using jQuery find all the divisions with a name attribute that contains 'tutorial' and sets the background color yellow.

What is the difficulty level of this exercise?



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