javascript - How can I set a timer to end at 12pm PST every day? -

i want create countdown on page ends @ every day. there shipping deadline purchases , want show how time remaining. there needs if statement see if it's past time , not show counter , instead show 'order ship tomorrow' div.

i've found this great javascript countdown keith wood.

and playing this code post

but since it's shipping deadline needs exact, , i'm afraid code deals browser's local time. need set 12pm pacific time.

you time server , parse in javascript. if you're using php this:

var servertime = date.parse('<?= date("r"); ?>'); 

this let php echo rfc2822 formatted date , javascript parse , return date object. here can continue other solutions have.

i haven't tested key time server , parse in javascript (if server isn't in correct time zone can adjust time).

update: handling timezones.

to take timezones account use datetime object in php this:

$datetime = new datetime(); $datetime->settimezone('pacific/nauru'); 

and echo javascript this:

var servertime = date.parse('<?= $datetime->format("r"); ?>'); 

again, haven't tested do.

documentation date.parse

php date() function

datetime object