Classie Back

Classie.js is an awesome mega lightweight script that allows you to add, remove, toggle, and check for classes in the DOM very easily.

Learn to use

classie.has( element, 'my-class' ) // returns true/false
classie.add( element, 'my-new-class' ) // add new class
classie.remove( element, 'my-unwanted-class' ) // remove class
classie.toggle( element, 'my-class' ) // toggle class

Code

<script src="js/classie.js"></script>