// Set the date we're counting down to
var countDownDate = new Date("March 15, 2019 22:25:25").getTime();
// Update the count down every 1 second
var x = setInterval(function() {
// Get todays date and time
var now = new Date().getTime();
// Find the distance between now and the count down date
var distance = countDownDate - now;
// Time calculations for days, hours, minutes and seconds
var days = Math.floor(distance / (1000 * 60 * 60 * 24));
var hours = Math.floor(((distance % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60)) + days * 24);
var minutes = Math.floor((distance % (1000 * 60 * 60)) / (1000 * 60));
var seconds = Math.floor((distance % (1000 * 60)) / 1000);
// Output the result in an element with id="demo"
document.getElementById("demo").innerHTML = hours + "h "
+ minutes + "m " + seconds + "s ";
// If the count down is over, write some text
if (distance < 0) {
clearInterval(x);
document.getElementById("demo").innerHTML = "EXPIRED";
}
}, 1000);
<p id="demo"></p>
Обновлен фрагмент кода.
var hours = Math.floor (((расстояние% (1000 * 60 * 60 * 24)) / (1000 * 60 * 60)) + дни * 24);document.getElementById ("demo"). innerHTML = часы + "h" + минуты + "m" + секунды + "s";