JSFiddle - React, Tailwind, and code Playground

by dmethvin

HTML

<a href="http://microsoft.com">leave</a>

JavaScript

function makeXHR(n) {
    var xhr = new XMLHttpRequest();
    xhr.open("post", "/echo/html/", true);
    xhr.onload = function(){
        document.body.appendChild(document.createTextNode(xhr.responseText));
    }
    xhr.send("html=Done"+n+"&delay="+n/3);
}

document.body.appendChild(document.createTextNode(" Started... "));
setTimeout(function(){
    makeXHR(1);
    makeXHR(2);
    makeXHR(3);
    makeXHR(4);
    makeXHR(5);
    makeXHR(6);
    makeXHR(7);
    makeXHR(8);
    makeXHR(9);
    makeXHR(10);
    makeXHR(11);
    makeXHR(12);
}, 5);