Html code updating date

30-Apr-2018 16:24

There are methods for setting every aspect of a Date, including: Two tasks you might need to do fairly often when working with dates are comparing dates and setting dates relative to the present. You'll see the number of days between now and the same date in 2020 (and remember, your date will be different from mine because the dates are based on now, that is, the date and time you are doing this lesson).

For both of these tasks, working with dates expressed in milliseconds since 1970 is the way to go. To compute the difference between two dates, we create two Date objects.

Now you see the current time expressed in universal time (or GMT), and the number of hours difference from your local time to GMT.

The get Timezone Offset() method returns the difference in minutes, not hours, so here, we divide by 60 to get the hours.

Notice the differences in these various methods of creating a string from the Date object.

For instance, compare the way the date string is displayed using to Locale String() with how it was displayed using to String() (above): In the previous example using to String(), in the date and time information displayed in the web page, you can see the time zone information: GMT-0700 (PDT)?

I'm in the Pacific time zone in the United States, so my time is currently 7 hours behind the GMT (Greenwich Mean Time) measured from Greenwich, in London, England.

We have one Date object for the date in 2020, and one Date object for now.

Then, we can use the get Time() method to get the date and time in milliseconds since 1970.

Notice the differences in these various methods of creating a string from the Date object.

For instance, compare the way the date string is displayed using to Locale String() with how it was displayed using to String() (above): In the previous example using to String(), in the date and time information displayed in the web page, you can see the time zone information: GMT-0700 (PDT)?

I'm in the Pacific time zone in the United States, so my time is currently 7 hours behind the GMT (Greenwich Mean Time) measured from Greenwich, in London, England.

We have one Date object for the date in 2020, and one Date object for now.

Then, we can use the get Time() method to get the date and time in milliseconds since 1970.

You can use the Date methods, get Timezone Offset() and to UTCString() to help figure out differences in the local time where you are (or where someone using your web page is), and the UTC time.