Testing timestamps

by Joe Saad

HTML

<div id="timestamp"></div>
<div id="random"></div>

<div id="bc"></div>
<div id="barcode"></div>

JavaScript

var randomNum = Math.random();

var d = new Date();
var ut = Date.UTC(d.getMilliseconds());

var time = Date.now || function() {
  return +new Date;
};

var p = Date.now();

document.getElementById('timestamp').innerHTML = "timestamp: "+ p;
document.getElementById('random').innerHTML = "random: "+ Math.ceil(Math.random()*100000);
document.getElementById('bc').innerHTML = "timestamp+random: "+ String(p) + Math.round(Math.random());
document.getElementById('barcode').innerHTML = "barcode"+ p + Math.ceil(Math.random()*100000+ Math.random()*100);