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Closed 4 years ago.
I Need to subtract These datetime in js
2018-08-05 20:38:02 // start date
2018-08-17 00:00:00 // end date
So that I can later on create a Countdown which tells me the days Hours minutes and second left between These two Dates.
Currently I am not able to correctly subtract those two datetimes, any ideas?
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I have a video player which is returning seconds while playing video. Now I have startTime and endTime which are in HH:mm:ss:ss format (eg. 00:06:29:50). I want to check if the current second is in between the startTime and endTime.
I tried to convert seconds and startTime/Endtime into unix format using dayJS but it won't work. Can someone please provide me a better idea?
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Check if current time is between two given times in JavaScript
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Closed 3 years ago.
Using date-nfs, how can I check if new Date() is between 8am and 8pm?
You don't need to use external libraries, you can simply get the current hour by new Date().getHours(), and check if it's more then 20 or less then 8.
getHours() on the date object will be an integer between 0 and 23. So you could check if it's between 8 and 20
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I want to create the following Date object:
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I am trying to calculate the number of days since a given date.
today = new Date();
time = today - mydate;
days = Math.floor(time / (1000*60*60*24));
This returns the correct value only if mydate is set to a time before the current time. In other words, if mydate is yesterday at 10 pm and I run this in the morning, I get 0 when I want 1.
This question already has answers here:
Jquery time difference in hours from two fields
(4 answers)
Closed 9 years ago.
How to calculate differences between two time eg(server time=04:30 pm and
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Possible duplicate of Jquery time difference in hours from two fields or how can I subtract time from time for time remaining?
But,
adapt this to your needs
(Date.parse('January 1, 1971 16:46') - Date.parse('January 1, 1971 15:30')) / 60000
it returns 76.
January 1, 1971 is used for Date.parse to return a value because it just parses complete Dates (afaik) but since we want the difference of times it's alright.