JSFiddle - React, Tailwind, and code Playground

HTML

<div id="id">
    <img />
    <img />
    <img />

</div>

JavaScript

window.onload = function() {
    carregarPoltronas();
}

function carregarPoltronas() {
    var imagens = document.querySelectorAll("#id > img");
    ["http://lorempixel.com/400/200/sports/1/", "http://lorempixel.com/400/200", "http://lorempixel.com/g/400/200"].forEach(function(url, i) {
        imagens[i].src = url;
    });
}