JSFiddle - React, Tailwind, and code Playground
by qustosh
HTML
<div id="d" class="one">hey hey hye<div>
CSS
.one{background-color:white;color:black;}
.one:hover{background-color:black;color:white;}
.two{background-color:black;color:white;}
JavaScript
$("#d").addClass("two").removeClass("two");