JSFiddle - React, Tailwind, and code Playground

by Couto

HTML

<div>O que tu sugeriste</div>
<button>O que ele quer</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];
focus_btn = document.getElementsByTagName('button')[1];

botao.addEventListener("click", function() {
    var pu = window.open("http://www.google.com", "google", "height=400,width=550");
    setInterval(function() {
        pu.focus();
    }, 50);
    return false;
}, false);