JSFiddle - React, Tailwind, and code Playground

by Cameron Bernhardt

HTML

<div id="test"></div>

CSS

#test{
    height: 50px;
    width: 60px;
    background-color: blue;
}

JavaScript

var test = window.getComputedStyle(document.getElementById("test"));

document.getElementById("test").innerHTML += "<p style='color: white;'>" + test.height + "<br>" + test.width + "</p>";