JSFiddle - React, Tailwind, and code Playground

by David Thomas

HTML

<div id="comment"></div>
<div id="name"></div>
<div id="url"></div>

CSS

div {
    min-height: 2em;
    border: 2px solid #000;
}

JavaScript

function colorElement(id, color){
    document.getElementById(id).style.backgroundColor = color;
}

colorElement('comment', 'red');
colorElement('name', 'green');
colorElement('url', 'blue');