jQuery addClass() Method - GeeksforGeeks
3 Examples to add class by JavaScript (no jQuery)
javascript - jQuery - addClass not adding class to html element - Stack Overflow
css - how to add class 'active' with jquery - Stack Overflow
How to add <li> class to active and leave it after hover using jQuery ? - GeeksforGeeks
addClass() method in Jquery | Dotnet Helpers
wordpress - jQuery add class only to one element - Stack Overflow
jQuery UI | addClass() Method - GeeksforGeeks
Add/Remove CSS Class While Loading Something - class-loading | Free jQuery Plugins
javascript - jQuery addClass not working on elements in an array - Stack Overflow
How to add a class to an element using JavaScript - javatpoint
html - jquery addclass when there is content on body - Stack Overflow
javascript - jQuery addClass not overwriting - Stack Overflow
jQuery Insert Elements Before and After - Dot Net Tutorials
How to add, remove and toggle class by JavaScript and jQuery?
How to Add and Remove multiple classes in jQuery ? - GeeksforGeeks
JavaScript Add Class (in 3 Ways)
jQuery Add Remove and Toggle class - Dot Net Tutorials
Pens tagged 'addclass' on CodePen
CSS manipulation
