JSFiddle - React, Tailwind, and code Playground

by djwelsh

HTML

<div id="cont"></div>

JavaScript

function getTimeObject(milliseconds) {
    var seconds = milliseconds / 1000;
    var cs = Math.floor((seconds - Math.floor(seconds)) * 100);

    var h = Math.floor(seconds / 3600);
    seconds -= (h * 3600);
    var m = Math.floor(seconds / 60);
    seconds -= (m * 60);
    var s = Math.floor(seconds % 60);

    return {
        h: (h < 10) ? ('0' + h) : h,
        m: (m < 10) ? ('0' + m) : m,
        s: (s < 10) ? ('0' + s) : s,
        cs: (cs < 10) ? ('0' + cs) : cs
    };
}
var time = null;
var line = '';
var cont = document.getElementById('cont');

for (var i = 0; i < 100; i++) {
    time = getTimeObject(i * 1000);

    line = i + ') ' + time.h + 'h ' + time.m + 'm ' + time.s + 's ' + time.cs + 'cs<br>';
    cont.innerHTML += line;
}