var currentTime = audio.currentTime | 0;
var duration = audio.duration | 0;
it works but,
it shows the audio's total length and current time in only second format
i want to convert the default second value in Minute:Second format
Try this (lightly tested):
var seconds = currentTime % 60;
var foo = currentTime - seconds;
var minutes = foo / 60;
if(seconds < 10){
seconds = "0" + seconds.toString();
}
var fixedCurrentTime = minutes + ":" + seconds;
var currentTime = audio.currentTime | 0;
var duration = audio.duration | 0;
var minutes = "0" + Math.floor(duration / 60);
var seconds = "0" + (duration - minutes * 60);
var dur = minutes.substr(-2) + ":" + seconds.substr(-2);
var minutes = "0" + Math.floor(currentTime / 60);
var seconds = "0" + (currentTime - minutes * 60);
var cur = minutes.substr(-2) + ":" + seconds.substr(-2);
You can simply write the code yourself; it's not as if it's complicated or would ever change:
function pad(num, size) {
var s = num + '';
while (s.length < size) {
s = '0' + s;
}
return s;
}
function format_seconds(secs) {
return Math.floor(secs / 60) + ':' + (pad(secs % 60, 2));
}
dropping my own answer after 5 years and 9 months.
function() {
if(this.myAudio.readyState > 0) {
var currentTime = this.myAudio.currentTime;
var duration = this.myAudio.duration;
var seconds: any = Math.floor(duration % 60);
var foo = duration - seconds;
var min: any = foo / 60;
var minutes: any = Math.floor(min % 60);
var hours: any = Math.floor(min / 60);
if(seconds < 10){
seconds = "0" + seconds.toString();
}
if(hours > 0){
this.audioDuration = hours + ":" + minutes + ":" + seconds;
} else {
this.audioDuration = minutes + ":" + seconds;
}
}
}
I used typescript, hope this helps...
Related
Could you please tell me how to run timer from 0 to 10 min in JavaScript?
Here is my code:
var secondsToMinutesAndSeconds = function (time) {
// Minutes and seconds
var mins = ~~(time / 60);
var secs = time % 60;
// Hours, minutes and seconds
var hrs = ~~(time / 3600);
var mins = ~~((time % 3600) / 60);
var secs = time % 60;
var ret = ""; //OUPUT: HH:MM:SS or MM:SS
if (hrs > 0) {
ret += "" + hrs + ":" + (mins < 10 ? "0" : "");
}
ret += "" + mins + ":" + (secs < 10 ? "0" : "");
ret += "" + secs;
return ret;
};
// time given by server
var uitat = 600;
var jobSessionTime ;
function callAtInterval() {
if (parseInt(uitat) > 0) {
uitat = parseInt(uitat) - 1;
jobSessionTime = secondsToMinutesAndSeconds(uitat);
console.log(jobSessionTime)
} else {
console.log('=====')
}
}
// time given by server 600
jobSessionTime = secondsToMinutesAndSeconds(600);
var stop = setInterval(callAtInterval, 1000);
Currently it prints from 10:00 to 00:00 yet
i want it to print from 00:00 to 10:00.
https://jsbin.com/reqocerefa/3/edit?html,js,console
var secondsToMinutesAndSeconds = function (time) {
// Minutes and seconds
var mins = ~~(time / 60);
var secs = time % 60;
// Hours, minutes and seconds
var hrs = ~~(time / 3600);
var mins = ~~((time % 3600) / 60);
var secs = time % 60;
var ret = ""; //OUPUT: HH:MM:SS or MM:SS
if (hrs > 0) {
ret += "" + hrs + ":" + (mins < 10 ? "0" : "");
}
ret += "" + mins + ":" + (secs < 10 ? "0" : "");
ret += "" + secs;
return ret;
};
// time given by server
var uitat = 0;
var jobSessionTime ;
function callAtInterval() {
if (parseInt(uitat) < 600) {
uitat = parseInt(uitat) + 1;
jobSessionTime = secondsToMinutesAndSeconds(uitat);
console.log(jobSessionTime)
} else {
clearInterval(stop);
}
}
// time given by server 600
jobSessionTime = secondsToMinutesAndSeconds(0);
var stop = setInterval(callAtInterval, 1000);
Try this:
var secondsToMinutesAndSeconds = function (time) {
// Minutes and seconds
var mins = ~~(time / 60);
var secs = time % 60;
// Hours, minutes and seconds
var hrs = ~~(time / 3600);
var mins = ~~((time % 3600) / 60);
var secs = time % 60;
var ret = ""; //OUPUT: HH:MM:SS or MM:SS
if (hrs > 0) {
ret += "" + hrs + ":" + (mins < 10 ? "0" : "");
}
ret += "" + mins + ":" + (secs < 10 ? "0" : "");
ret += "" + secs;
return ret;
};
// time given by server
var uitat = 0;
var jobSessionTime ;
function callAtInterval() {
if (parseInt(uitat) < 600) {
uitat = parseInt(uitat) + 1;
jobSessionTime = secondsToMinutesAndSeconds(uitat);
console.log(jobSessionTime)
} else {
console.log('=====');
clearInterval(stop); // stop timer
}
}
// time given by server 0
jobSessionTime = secondsToMinutesAndSeconds(0);
var stop = setInterval(callAtInterval, 1000);
You would just make these changes to start at zero and count up to 600 seconds:
// ...
var uitat = 0; // Change `= 600` to `= 0` to start at 0 seconds
var jobSessionTime;
function callAtInterval() {
if (parseInt(uitat) < 600) { // Change `> 0` to `< 600` to stop at 600 seconds
uitat = parseInt(uitat) + 1; // Change `- 1` to `+ 1` to count up
// ...
Here is the complete code with the changes:
var secondsToMinutesAndSeconds = function(time) {
// Minutes and seconds
var mins = ~~(time / 60);
var secs = time % 60;
// Hours, minutes and seconds
var hrs = ~~(time / 3600);
var mins = ~~((time % 3600) / 60);
var secs = time % 60;
var ret = ""; //OUPUT: HH:MM:SS or MM:SS
if (hrs > 0) {
ret += "" + hrs + ":" + (mins < 10 ? "0" : "");
}
ret += "" + mins + ":" + (secs < 10 ? "0" : "");
ret += "" + secs;
return ret;
};
// time given by server
var uitat = 0; // Change `= 600` to `= 0` to start at 0 seconds
var jobSessionTime;
function callAtInterval() {
if (parseInt(uitat) < 600) { // Change `> 0` to `< 600` to stop at 600 seconds
uitat = parseInt(uitat) + 1; // Change `- 1` to `+ 1` to count up
jobSessionTime = secondsToMinutesAndSeconds(uitat);
console.log(jobSessionTime);
} else {
console.log('=====')
}
}
// time given by server 600
jobSessionTime = secondsToMinutesAndSeconds(600);
var stop = setInterval(callAtInterval, 1000);
Here is the code with 600 held in a parameter:
var secondsToMinutesAndSeconds = function (time) {
// Minutes and seconds
var mins = ~~(time / 60);
var secs = time % 60;
// Hours, minutes and seconds
var hrs = ~~(time / 3600);
var mins = ~~((time % 3600) / 60);
var secs = time % 60;
var ret = ""; //OUPUT: HH:MM:SS or MM:SS
if (hrs > 0) {
ret += "" + hrs + ":" + (mins < 10 ? "0" : "");
}
ret += "" + mins + ":" + (secs < 10 ? "0" : "");
ret += "" + secs;
return ret;
};
// time given by server
var uitat = 600;
var current = 0;
var jobSessionTime;
function callAtInterval() {
if (current < uitat) {
current += 1;
jobSessionTime = secondsToMinutesAndSeconds(current);
console.log(jobSessionTime)
} else {
console.log('=====')
clearInterval(stop);
}
}
jobSessionTime = secondsToMinutesAndSeconds(0);
var stop = setInterval(callAtInterval, 1000);
I just can't figure why this doesn't work for some odd values.
For example when trying to convert 22.68 to hours and minutes the output is 22:40.800000000000004 (Seconds shouldn't even appear)
if (str_HR_PER_WEEK.indexOf('.') > -1)
{
var str_HR_PER_WEEK_hrs = str_HR_PER_WEEK.substring(0 , str_HR_PER_WEEK.indexOf('.'));
var str_HR_PER_WEEK_mins = str_HR_PER_WEEK.substring(str_HR_PER_WEEK.indexOf('.') + 1);
var float_HR_PER_WEEK_mins = parseFloat("0." + (str_HR_PER_WEEK_mins), 10);
var float_HR_PER_WEEK_mins_actual = float_HR_PER_WEEK_mins * 60;
float_HR_PER_WEEK_mins_actual = float_HR_PER_WEEK_mins_actual.toString();
tables.CURRENT_EMPLOYEES.HOURS_PER_WEEK.value = getTwoDigitTime(str_HR_PER_WEEK_hrs) + ":" + getTwoDigitTime(float_HR_PER_WEEK_mins_actual);
}
else
{
tables.CURRENT_EMPLOYEES.HOURS_PER_WEEK.value = str_HR_PER_WEEK;
}
You have to ways to achieve that,
one, do the calculations yourself:
var decimalTimeString = "1.6578";
var decimalTime = parseFloat(decimalTimeString);
decimalTime = decimalTime * 60 * 60;
var hours = Math.floor((decimalTime / (60 * 60)));
decimalTime = decimalTime - (hours * 60 * 60);
var minutes = Math.floor((decimalTime / 60));
decimalTime = decimalTime - (minutes * 60);
var seconds = Math.round(decimalTime);
if(hours < 10)
{
hours = "0" + hours;
}
if(minutes < 10)
{
minutes = "0" + minutes;
}
if(seconds < 10)
{
seconds = "0" + seconds;
}
alert("" + hours + ":" + minutes + ":" + seconds);
Two, use built in function to convert to string and then to hh:mm:
var decimalTimeString = "1.6578";
var n = new Date(0,0);
n.setSeconds(+decimalTimeString * 60 * 60);
n.setMinutes(+decimalTimeString * 60);
var result = n.toTimeString().slice(0, 5);
document.write(result);
I've got a neat function to do just that:
function hoursToHHMM(hours) {
var h = String(Math.trunc(hours)).padStart(2, '0');
var m = String(Math.abs(Math.round((hours - h) * 60))).padStart(2, '0');
return h + ':' + m;
}
It handles negative values as a bonus.
Usage is trivial:
var hours = -7.33333;
console.log(hoursToHHMM(hours));
Results in: -07:20
You can play with it here: https://jsfiddle.net/r150c2me/
I am currently developing a website with a countdown timer at the headline: http://iphone.myhandykey.com/
The current timer is just 12hrs + few mins.. What I would like is the countdown timer will show the time remaining until 11PM on the Time Zone of the current visitor. Is that possible? Thanks!
Here is the JavaScript:
function startTimer(duration, display) {
var timer = duration, hours, minutes, seconds;
setInterval(function () {
hours = parseInt(((timer / 60) / 60 ) % 60, 10);
minutes = parseInt((timer / 60)%60, 10);
seconds = parseInt(timer % 60, 10);
hours = hours < 10 ? "0" + hours : hours;
minutes = minutes < 10 ? "0" + minutes : minutes;
seconds = seconds < 10 ? "0" + seconds : seconds;
display.textContent = hours + ":" + minutes + ":" + seconds;
if (--timer < 0) {
timer = duration;
}
}, 1000);
}
window.onload = function () {
var onehour = 60 * 600 * 1.231,
display = document.querySelector('#time');
startTimer(onehour, display);
};
Here is the HTML:
<span id=time></span>
EDIT: If the visitor's current time is for example 11:40pm, It should display 23hrs & 20mins left..
(function() {
var start = new Date;
start.setHours(23, 0, 0); // 11pm
function pad(num) {
return ("0" + parseInt(num)).substr(-2);
}
function tick() {
var now = new Date;
if (now > start) { // too late, go to tomorrow
start.setDate(start.getDate() + 1);
}
var remain = ((start - now) / 1000);
var hh = pad((remain / 60 / 60) % 60);
var mm = pad((remain / 60) % 60);
var ss = pad(remain % 60);
document.getElementById('time').innerHTML =
hh + ":" + mm + ":" + ss;
setTimeout(tick, 1000);
}
document.addEventListener('DOMContentLoaded', tick);
})();
Only <span id='time'></span> left!
Something like this:
$(document).ready(function () {
var mg = new Date(2016, 5, 21, 0, 0, 0, 0);
var tmr = window.setInterval(function () {
var d = new Date();
var dif = mg - d;
var s = parseInt(dif / 1000);
if (s < 0) {
document.getElementById('spCnt').innerHTML = 'Event starts';
window.clearInterval(tmr);
return;
}
var sec = s % 60;
var m = parseInt(s / 60);
var min = m % 60;
var h = parseInt(m / 60);
var hour = h % 24;
d = parseInt(h / 24);
document.getElementById('spCnt').innerHTML = d + ' days ' + hour + ' hours ' + min + ' min and ' + sec + ' sec remaining';
}, 1000);
});
Hello i have a problem with this code. I have tried several ways but without a success to get zero before hours etc. Also I checked different topics but without a success.
var timestamp = (Date.now() + 1000 * 2 * 60 * 24 * 1) - Date.now();
timestamp /= 1000;
function component(x, v) {
return Math.floor(x / v);
}
/* last thing i tried but maybe it will help someone
Number.prototype.pad = function(size) {
var s = String(this);
while (s.length < (size || 2)) {s = "0" + s;}
return s;
};
*/
var $div = $('div');
setInterval(function () {
timestamp--;
var
hours = component(timestamp, 60 * 60),
minutes = component(timestamp, 60) % 60,
seconds = component(timestamp, 1) % 60;
$div.html(hours + ":" + minutes + ":" + seconds);
}, 1000);
DEMO : http://jsfiddle.net/5z7ahmze/1/
Thank you for your time.
You can check your variable and add a 0 before if needed :
var comp = component(timestamp, 60 * 60);
var hour = comp < 10 ? '0' + comp : comp;
You can create a function like this
function pad(number, length) {
var str = '' + number;
while (str.length < length) {
str = '0' + str;
}
return str;
}
and then
$div.html(pad(hours, 2) + ":" + pad(minutes, 2) + ":" + pad(seconds, 2));
Maybe that is what you want. Right?
EDIT
Ok, the final answer.
var interval = setInterval(function () {
timestamp--;
function addZero (number) {
var zeroedNumber = (number < 10) ? 0 + "" + number : number;
return zeroedNumber;
}
var
hours = addZero(component(timestamp, 60 * 60)),
minutes = addZero(component(timestamp, 60) % 60),
seconds = addZero(component(timestamp, 1) % 60);
$div.html(hours + ":" + minutes + ":" + seconds);
//Below, i helped you with a "stop count" handler. (:
if(hours == 0 & minutes == 0 & seconds == 1){
clearInterval(interval);
}
}, 1000);
Dinamically dding zeroes to your counter if (hour or minute or second) is < 10.
I think your code is working, if you call the pad function on the numbers:
$div.html(hours.pad() + ":" + minutes.pad() + ":" + seconds.pad());
I want to countdown timer in format of hh:mm:ss so I use this code it's convert seconds into required format but when I count down it display me NaN. Can you tell me what I am doing wrong
Here is code
<div id="timer"></div>
JS
String.prototype.toHHMMSS = function () {
var sec_num = parseInt(this, 10); // don't forget the second parm
var hours = Math.floor(sec_num / 3600);
var minutes = Math.floor((sec_num - (hours * 3600)) / 60);
var seconds = sec_num - (hours * 3600) - (minutes * 60);
if (hours < 10) {
hours = "0" + hours;
}
if (minutes < 10) {
minutes = "0" + minutes;
}
if (seconds < 10) {
seconds = "0" + seconds;
}
var time = hours + ':' + minutes + ':' + seconds;
return time;
}
var count = '62';
count = count.toHHMMSS();
var counter = setInterval(timer, 1000);
function timer() {
count--;
if (count <= 0) {
clearInterval(counter);
return;
}
$('#timer').html(count);
}
Here is JsFiddle link CountDown Timer
Well, let's take a look at what your code does:
Set count to the string value 62.
Convert it to HHMMSS, so now count is equal to the string 00:01:02
Start the timer.
On the first run of the timer, decrement count. Erm... count is a string, you can't decrement it. The result is not a number.
Okay, so with that out of the, way how about fixing it:
function formatTime(seconds) {
var h = Math.floor(seconds / 3600),
m = Math.floor(seconds / 60) % 60,
s = seconds % 60;
if (h < 10) h = "0" + h;
if (m < 10) m = "0" + m;
if (s < 10) s = "0" + s;
return h + ":" + m + ":" + s;
}
var count = 62;
var counter = setInterval(timer, 1000);
function timer() {
count--;
if (count < 0) return clearInterval(counter);
document.getElementById('timer').innerHTML = formatTime(count);
}
var count = '62'; // it's 00:01:02
var counter = setInterval(timer, 1000);
function timer() {
if (parseInt(count) <= 0) {
clearInterval(counter);
return;
}
var temp = count.toHHMMSS();
count = (parseInt(count) - 1).toString();
$('#timer').html(temp);
}
http://jsfiddle.net/5LWgN/17/
If you use the jquery moment plugin. If you are not using jQuery moment then you can use formatTime(seconds) function that is in the #Niet's answer https://stackoverflow.com/a/18506677/3184195
var start_time = 0;
var start_timer = null;
start_timer = setInterval(function() {
start_time++;
var formate_time = moment.utc(start_time * 1000).format('mm:ss');
$('#Duration').text(formate_time);
}, 1000);
});
function clear() {
if (start_timer) clearInterval(start_timer);
}