Countdown Timer
/80382945dab298bc311181b31af0e8fa.js'>
Countdown Timer
00:00:00
function updateTimerDisplay() {
// Calculate hours, minutes, and seconds
const hours = Math.floor(timeRemaining / 3600);
const minutes = Math.floor((timeRemaining % 3600) / 60);
const seconds = timeRemaining % 60;
// Format the time and update the timer display
const formattedTime = padZero(hours) + ':' + padZero(minutes) + ':' + padZero(seconds);
document.getElementById('timer').innerHTML = formattedTime;
}
function padZero(number) {
return (number < 10 ? '0' : '') + number;
}
This example includes HTML for structure, CSS for styling, and JavaScript for the countdown functionality. The timer starts at 5 minutes when you click the "Start Countdown" button. Adjust the durationInSeconds variable to set the desired countdown duration in seconds.
Comments