JSFiddle - React, Tailwind, and code Playground

by mjmitche

HTML

<div id="timer"> <span class="time">2:00</span>

</div>

CSS

#timer {
    margin-top: 30px;
    height: 50px;
    font-weight: bold;
    color: #f58541;
    font-size: 26px;
    background-color: #000;
    width: 150px;
    position: relative;
}
.time {
    position: absolute;
    left: 40px;
}

JavaScript

var totalWait = 259200;
var secondsRemaining = totalWait;
var hasFocus = true;
var hasJustFailed = false;

var displayTime = function () {
    var days = Math.floor(secondsRemaining / 86,400)
    var minutes = Math.floor(secondsRemaining / 60);
    var seconds = secondsRemaining - (minutes * 60);
    if (seconds < 10) seconds = "0" + seconds;
    var time = minutes + ":" + seconds;
    alert(days);
    $('#timer').html(time);
};
$('#timer').css('marginTop', 0);

setInterval(function(){
    secondsRemaining -= 1;
    displayTime();
    if(secondsRemaining == 0) $('#timer').fadeOut(1000);
}, 1000);