JSFiddle - React, Tailwind, and code Playground

HTML

<div>O que tu sugeriste</div>
<button>O que ele queres</button>

CSS

div{
    width: 100px;
    height: 100px;
    background-color: #444;
    position: absolute;
    top: 0px;
    right: 0px;
    color: #ddd;
    padding: 10px;
}

JavaScript

var botao = document.getElementsByTagName('button')[0];

botao.addEventListener("click", function() {
    var popup = window.open("http://www.google.com", "google", "height=400,width=550");
    var onTop = (window.focus) ? popup.focus() : false;

    return false;
}, false);