创建

要创建持续时间，请使用以毫秒为单位的时间长度调用 dayjs.duration()。

¥To create a duration, call dayjs.duration() with the length of time in milliseconds.

This requires the Duration plugin to work

dayjs.extend(duration)

dayjs.duration(100); // 100 milliseconds

如果你想使用毫秒以外的测量单位创建持续时间，你也可以传递测量单位。

¥If you want to create a duration with a unit of measurement other than milliseconds, you can pass the unit of measurement as well.

dayjs.duration(2, 'days');

所有可用单位的列表

¥List of all available units

单位	速记
days	d
weeks	w
months	M
years	y
hours	h
minutes	m
seconds	s
milliseconds	ms

如果需要多个不同的测量单位，你还可以传递值对象。

¥You can also pass an object of values if you need multiple different units of measurement.

dayjs.duration({
  seconds: 2,
  minutes: 2,
  hours: 2,
  days: 2,
  weeks: 2,
  months: 2,
  years: 2
});

Day.js 还支持解析 ISO 8601 持续时间。

¥Day.js also supports parsing ISO 8601 durations.

dayjs.duration('P1Y2M3DT4H5M6S');
dayjs.duration('P1M');