Question : countdown timer javascript stack overflow
Answered by : xenophobic-xenomorph-5c592d2dxcbu
function startTimer(duration, display) { var timer = duration, minutes, seconds; setInterval(function () { minutes = parseInt(timer / 60, 10); seconds = parseInt(timer % 60, 10); minutes = minutes < 10 ? "0" + minutes : minutes; seconds = seconds < 10 ? "0" + seconds : seconds; display.textContent = minutes + ":" + seconds; if (--timer < 0) { timer = duration; } }, 1000);
}
window.onload = function () { var fiveMinutes = 60 * 5, display = document.querySelector('#time'); startTimer(fiveMinutes, display);
};Source : https://stackoverflow.com/questions/20618355/the-simplest-possible-javascript-countdown-timer | Last Update : Sun, 26 Apr 20
Question : countdown timer javascript stack overflow
Answered by : xenophobic-xenomorph-5c592d2dxcbu
var hms = "02:30:00"; var a = hms.split(':'); // split it at the colons // minutes are worth 60 seconds. Hours are worth 60 minutes. var seconds = (+a[0]) * 60 * 60 + (+a[1]) * 60 + (+a[2]); if(seconds > 0) { function secondPassed() { var minutes = Math.round((seconds - 30)/60), remainingSeconds = seconds % 60; var hour =Math.floor((minutes)/60); minutes = minutes%60; if (remainingSeconds < 10) { remainingSeconds = "0" + remainingSeconds; } hour = ("0" + hour).slice(-2); minutes = ("0" + minutes).slice(-2); remainingSeconds= ("0" + remainingSeconds).slice(-2); document.getElementById('countdown').innerHTML = hour +":" +minutes + ":" + remainingSeconds; if (seconds == 0) { clearInterval(countdownTimer); //form1 is your form name document.form_quiz.submit(); } else { seconds--; } } var countdownTimer = setInterval('secondPassed()', 1000); }Source : https://stackoverflow.com/questions/44457823/display-hours-in-countdown-timer-javascript/44458017#44458017 | Last Update : Sun, 26 Apr 20
Question : countdown timer javascript stack overflow
Answered by : xenophobic-xenomorph-5c592d2dxcbu
<html>
<body>
<div id="hms">02:00:00</div>
</body>
<script>
var startTime;
function getCookie(name) { var value = "; " + document.cookie; var parts = value.split("; " + name + "="); if (parts.length == 2) return parts.pop().split(";").shift();
} // credits kirlich @http://stackoverflow.com/questions/10730362/get-cookie-by-name
function count() { if(typeof getCookie('remaining')!= 'undefined') { startTime = getCookie('remaining'); } else if(document.getElementById('hms').innerHTML.trim()!='') { startTime = document.getElementById('hms').innerHTML; } else { var d = new Date(); var h=d.getHours(); var m=d.getMinutes(); var s=d.getSeconds(); startTime = h+':'+m+':'+s; //OR startTime = d.toTimeString().split(" ")[0] } var pieces = startTime.split(":"); var time = new Date(); time.setHours(pieces[0]); time.setMinutes(pieces[1]); time.setSeconds(pieces[2]); var timediff = new Date(time.valueOf()-1000) var newtime = timediff.toTimeString().split(" ")[0]; document.getElementById('hms').innerHTML=newtime ; document.cookie = "remaining="+newtime; setTimeout(count,1000);
}
count();
</script>
</html>Source : https://stackoverflow.com/questions/37606193/countdown-timer-for-hours-minutes-and-seconds/37606971 | Last Update : Sun, 26 Apr 20