| Date.setMonth( ) |
set the month and day fields of a
Date |
Availability
JavaScript
1.0; JScript 1.0; ECMAScript v1
Synopsis
date.setMonth(month)
date.setMonth(month, day)
Arguments
- month
-
An integer between 0 ( January) and 11 (December) that is set as the
month value (in local time) for the Date object
date. Note that months are numbered
beginning with 0, while days within the month are numbered beginning
with 1.
- day
-
An optional integer, between 1 and 31 that is used as the new value
(in local time) of the day-of-month field of
date. This argument is not supported prior
to ECMAScript standardization.
Returns
The millisecond representation of the adjusted date. Prior to
ECMAScript standardization, this method returns nothing.
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