Imagine you have three HTML classes, and a DOM element should only possess one at any given time:
<div></div> <div></div> <div></div>
Your task is to rotate these classes. This means cycling through them on an HTML element. Upon a specific event, if the element has state-1
, remove state-1
and add state-2
. If it has state-2
, remove it and add state-3
. Finally, if it has state-3
, remove it and cycle back to state-1
.
A working example with code for each method can be found in this demo Pen [link to demo pen would go here if provided]. The examples are numbered; to test a different method, comment out the currently active example and uncomment the desired one.
The above is the detailed content of 8 Ways to Cycle Through Classes on an Element. For more information, please follow other related articles on the PHP Chinese website!