JavaScript-Projects/countdown-timer/script.js at main · shubh73/JavaScript-Projects · GitHub

34 lines (24 loc) · 912 Bytes

const daysEl = document.getElementById("days");

const hoursEl = document.getElementById("hours");

const minsEl = document.getElementById("mins");

const secondsEl = document.getElementById("seconds");

const newYears = "1 Jan 2022";

function countdown(){

const newYearsDate = new Date(newYears);

const currentDate = new Date();

const totalSeconds = (newYearsDate - currentDate) / 1000;

const days = Math.floor(totalSeconds / 3600 / 24);

const hours = Math.floor(totalSeconds / 3600) % 24;

const mins = Math.floor(totalSeconds / 60) % 60;

const seconds = Math.floor(totalSeconds) % 60;

daysEl.innerHTML = days;

hoursEl.innerHTML = formatTime(hours);

minsEl.innerHTML = formatTime(mins);

secondsEl.innerHTML = formatTime(seconds);

}

function formatTime(time){

return time < 10 ? (`0${time}`) : time;

}

//initial call

countdown();

setInterval(countdown,1000);

Expand file tree