JSFiddle - React, Tailwind, and code Playground

by gryzzly

HTML

<div>Whoa</div>
<strong>Wheeee</strong>

CSS

.foo {
    border:2px solid red;
}
.bar {
    outline:3px dashed blue;
}

JavaScript

var $foo = $('div');
var $bar = $foo.add('strong');

$foo.addClass('foo');
$bar.addClass('bar');