ARIA Alert delay test

by wittnl

HTML

<title>ARIA Alert delay test</title>

JavaScript

var iterations = 0;

(function delay() {
    var timeout = Math.pow(2, iterations++) * 100;
    setTimeout(function() {
        document.body.innerHTML = '<div role="alert">Alert: '+timeout+' milliseconds elapsed</div>';
        delay();
    }, timeout);
})()