JSFiddle - React, Tailwind, and code Playground

by darcyclarke

HTML

<div></div>

CSS

div {
    width: 100px;
    height: 100px;
    background: red;
}

JavaScript

var element = document.querySelector( 'div' );
var property = 'width';
var value = '400px';
element.style[ property ] = value;