Rectangle 27 0

If you want to use that script then you'll have to count by date and not a custom countdown value in order for it not to get reset on page refresh: http://jsfiddle.net/qWERa/1/

//Custom countdown value starting on page load
$('#CountdownbyValue').countdown({until: '+0h +0m +8s', format: 'HMS',onExpiry: liftOff,});

//Countdown by Date
$('#CountdownbyDate').countdown({until: new Date(2012, 11-1, 17, 10, 10, 10), format: 'HMS',onExpiry: liftOff,});

//Time is up dialog!
function liftOff() {
    alert('Time is up!');
}
<html>
<head>
<title>Demo</title>
<script type='text/javascript' src='http://code.jquery.com/jquery-1.8.2.js'></script> 
<script type='text/javascript' src='http://keith-wood.name/js/jquery.countdown.js'></script>
<link rel="stylesheet" type="text/css" href="http://keith-wood.name/css/jquery.countdown.css">
<script type='text/javascript'> 
$(window).load(function(){
//Starts from time of page load
$('#CountdownbyValue').countdown({until: '+0h +0m +8s', format: 'HMS',onExpiry: liftOff,});

//Counts by Date
$('#CountdownbyDate').countdown({until: new Date(2012, 11-1, 17, 10, 10, 10), format: 'HMS',onExpiry: liftOff,});

//Time is up!
function liftOff() { 
    alert('Time is up!'); 
} 
});
</script>
</head>
<body>
<div id="CountdownbyValue"></div>
<div id="CountdownbyDate"></div>
</body>
</html>

Your can also try:

the one is resetting also when you refresh the page . I'm looking on how to retain the time in your timer. I have exam and there is a next button, when the user click the next, it will direct the user to next page but the time should be the continuation of the previous page. I hope you can help me on this one. Thanks! :)

window.onbeforeunload = function() {     return "Are you sure you want to quit this exam?"; }
iframes tag

This is an Example: fiddle.jshell.net/vGKJN/1/show try closing the page and try clicking the iframe links in the page and watch the timer.

javascript - Countdown Timer that doesn't reset when you refresh the p...

javascript jquery html css
Rectangle 27 0

If you want to use that script then you'll have to count by date and not a custom countdown value in order for it not to get reset on page refresh: http://jsfiddle.net/qWERa/1/

//Custom countdown value starting on page load
$('#CountdownbyValue').countdown({until: '+0h +0m +8s', format: 'HMS',onExpiry: liftOff,});

//Countdown by Date
$('#CountdownbyDate').countdown({until: new Date(2012, 11-1, 17, 10, 10, 10), format: 'HMS',onExpiry: liftOff,});

//Time is up dialog!
function liftOff() {
    alert('Time is up!');
}
<html>
<head>
<title>Demo</title>
<script type='text/javascript' src='http://code.jquery.com/jquery-1.8.2.js'></script> 
<script type='text/javascript' src='http://keith-wood.name/js/jquery.countdown.js'></script>
<link rel="stylesheet" type="text/css" href="http://keith-wood.name/css/jquery.countdown.css">
<script type='text/javascript'> 
$(window).load(function(){
//Starts from time of page load
$('#CountdownbyValue').countdown({until: '+0h +0m +8s', format: 'HMS',onExpiry: liftOff,});

//Counts by Date
$('#CountdownbyDate').countdown({until: new Date(2012, 11-1, 17, 10, 10, 10), format: 'HMS',onExpiry: liftOff,});

//Time is up!
function liftOff() { 
    alert('Time is up!'); 
} 
});
</script>
</head>
<body>
<div id="CountdownbyValue"></div>
<div id="CountdownbyDate"></div>
</body>
</html>

Your can also try:

the one is resetting also when you refresh the page . I'm looking on how to retain the time in your timer. I have exam and there is a next button, when the user click the next, it will direct the user to next page but the time should be the continuation of the previous page. I hope you can help me on this one. Thanks! :)

window.onbeforeunload = function() {     return "Are you sure you want to quit this exam?"; }
iframes tag

This is an Example: fiddle.jshell.net/vGKJN/1/show try closing the page and try clicking the iframe links in the page and watch the timer.

javascript - Countdown Timer that doesn't reset when you refresh the p...

javascript jquery html css
Rectangle 27 0

If you want to use that script then you'll have to count by date and not a custom countdown value in order for it not to get reset on page refresh: http://jsfiddle.net/qWERa/1/

//Custom countdown value starting on page load
$('#CountdownbyValue').countdown({until: '+0h +0m +8s', format: 'HMS',onExpiry: liftOff,});

//Countdown by Date
$('#CountdownbyDate').countdown({until: new Date(2012, 11-1, 17, 10, 10, 10), format: 'HMS',onExpiry: liftOff,});

//Time is up dialog!
function liftOff() {
    alert('Time is up!');
}
<html>
<head>
<title>Demo</title>
<script type='text/javascript' src='http://code.jquery.com/jquery-1.8.2.js'></script> 
<script type='text/javascript' src='http://keith-wood.name/js/jquery.countdown.js'></script>
<link rel="stylesheet" type="text/css" href="http://keith-wood.name/css/jquery.countdown.css">
<script type='text/javascript'> 
$(window).load(function(){
//Starts from time of page load
$('#CountdownbyValue').countdown({until: '+0h +0m +8s', format: 'HMS',onExpiry: liftOff,});

//Counts by Date
$('#CountdownbyDate').countdown({until: new Date(2012, 11-1, 17, 10, 10, 10), format: 'HMS',onExpiry: liftOff,});

//Time is up!
function liftOff() { 
    alert('Time is up!'); 
} 
});
</script>
</head>
<body>
<div id="CountdownbyValue"></div>
<div id="CountdownbyDate"></div>
</body>
</html>

Your can also try:

the one is resetting also when you refresh the page . I'm looking on how to retain the time in your timer. I have exam and there is a next button, when the user click the next, it will direct the user to next page but the time should be the continuation of the previous page. I hope you can help me on this one. Thanks! :)

window.onbeforeunload = function() {     return "Are you sure you want to quit this exam?"; }
iframes tag

This is an Example: fiddle.jshell.net/vGKJN/1/show try closing the page and try clicking the iframe links in the page and watch the timer.

javascript - Countdown Timer that doesn't reset when you refresh the p...

javascript jquery html css
Rectangle 27 0

Ok, I'm looking at doing something similar. Currently I have a simple countdown timer that is based off of current time that counts down every 30min. The problem is that I have to use a meta refresh to update it. I'm wondering if a combination of javascript and PHP might be a simpler solution to this answer. Use javascript to call the php code and automatically update it? Maybe set a variable for the time in the php script to be called with javascript? Well, here's the code I have that might help. I'm still learning.

$minutes_left = ($minutes)?((30 - $minutes)-(($seconds)?1:0)):0;
$minutes_left = str_pad ($minutes_left , 2, '0', STR_PAD_LEFT);

$seconds_left = ($seconds)?(60 - $seconds):0;
$seconds_left = str_pad ($seconds_left , 2, '0', STR_PAD_LEFT);

echo '<center><h1 style="font-color:white;">Next station break in: '.$minutes_left.'m '.$seconds_left.'s</h2></center>';

?>

I just have to figure out how to get it to reset itself at the end of every 30min and to update without meta refresh.

PHP JavaScript Countdown Timer - Stack Overflow

php javascript countdown