Date and time methods include: Date(), getHours(), getMinutes(), getSeconds(), getMilliseconds(), getTime(), getTimezoneOffset(), parse(), setHours(), etc.
The operating environment of this tutorial: windows7 system, javascript version 1.8.5, Dell G3 computer.
Date and time methods in javascript
| Method | Description |
|---|---|
| Date() | Returns the date and time of the current day. |
| getDate() | Returns the day of the month (1 ~ 31) from the Date object. |
| getDay() | Returns the day of the week (0 ~ 6) from the Date object. |
| getMonth() | Returns the month (0 ~ 11) from the Date object. |
| getFullYear() | Returns the year as a four-digit number from a Date object. |
| getYear() | Please use getFullYear() method instead. |
| getHours() | Returns the hours (0 ~ 23) of the Date object. |
| getMinutes() | Returns the minutes (0 ~ 59) of the Date object. |
| getSeconds() | Returns the number of seconds in the Date object (0 ~ 59). |
| getMilliseconds() | Returns the milliseconds (0 ~ 999) of the Date object. |
| getTime() | Returns the number of milliseconds since January 1, 1970. |
| getTimezoneOffset() | Returns the difference in minutes between local time and Greenwich Mean Time (GMT). |
| getUTCDate() | Returns the day of the month (1 ~ 31) from the Date object based on universal time. |
| getUTCDay() | Returns the day of the week (0 ~ 6) from the Date object based on universal time. |
| getUTCMonth() | Returns the month (0 ~ 11) from the Date object according to universal time. |
| getUTCFulYear() | Returns the four-digit year from a Date object based on universal time. |
| getUTCHours() | Returns the hour (0 ~ 23) of the Date object according to universal time. |
| getUTCMinutes() | Returns the minutes (0 ~ 59) of the Date object according to universal time. |
| getUTCSeconds() | Returns the seconds (0 ~ 59) of the Date object according to universal time. |
| getUTCMilliseconds() | Returns the milliseconds (0 ~ 999) of the Date object according to universal time. |
| parse() | Returns the number of milliseconds from midnight on January 1, 1970 to the specified date (string). |
| setDate() | Set a certain day of the month (1 ~ 31) in the Date object. |
| setMonth() | Set the month (0 ~ 11) in the Date object. |
| setFullYear() | Set the year (four digits) in the Date object. |
| setYear() | Please use the setFullYear() method instead. |
| setHours() | Set the hours (0 ~ 23) in the Date object. |
| setMinutes() | Set the minutes (0 ~ 59) in the Date object. |
| setSeconds() | Set the seconds (0 ~ 59) in the Date object. |
| setMilliseconds() | Set the milliseconds (0 ~ 999) in the Date object. |
| setTime() | Sets the Date object in milliseconds. |
| setUTCDate() | Sets the day of the month (1 ~ 31) in the Date object according to universal time. |
| setUTCMonth() | Set the month (0 ~ 11) in the Date object according to universal time. |
| setUTCFulYear() | Sets the year (four digits) in the Date object according to universal time. |
| setUTCHours() | Sets the hour (0 ~ 23) in the Date object according to universal time. |
| setUTCMinutes() | Set the minutes (0 ~ 59) in the Date object according to universal time. |
| setUTCSeconds() | Sets the seconds (0 ~ 59) in the Date object according to universal time. |
| setUTCMilliseconds() | Sets the milliseconds (0 ~ 999) in the Date object according to universal time. |
| toSource() | Returns the source code of the object. |
| toString() | Convert a Date object to a string. |
| toTimeString() | Convert the time part of the Date object to a string. |
| toDateString() | Convert the date part of the Date object to a string. |
| toGMTString() | Please use toUTCString() method instead. |
| toUTCString() | Convert a Date object to a string according to universal time. |
| toLocaleString() | Convert the Date object to a string according to the local time format. |
| toLocaleTimeString() | Convert the time part of the Date object into a string according to the local time format. |
| toLocaleDateString() | Convert the date part of the Date object into a string according to the local time format. |
| UTC() | Returns the number of milliseconds from January 1, 1970 to the specified date according to universal time. |
| valueOf() | Returns the original value of the Date object. |
[Recommended learning: javascript advanced tutorial]
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