setMonth( )
Sets month of year.
Syntax
<oRef>.setMonth(<expN>)
<oRef>
The Date object whose month you want to change.
<expN>
The month number, normally between 0 and 11: 0 for January, 1 for February, and so on, up to 11 for December.
Property of
Date
Description
The setMonth( ) method sets the month of year for the Date object.