JavaScript - Set Date Methods

Set Date Methods

setDate()	Set the day as a number (1-31)
setFullYear()	Set the year (optionally month and day)
setHours()	Set the hour (0-23)
setMilliseconds()	Set the milliseconds (0-999)
setMinutes()	Set the minutes (0-59)
setMonth()	Set the month (0-11)
setSeconds()	Set the seconds (0-59)
setTime()	Set the time (milliseconds since January 1, 1970)

 

 

setFullYear() Method

sets the year of a date object.

<p id="demo"></p>

<script>
const d = new Date();
d.setFullYear(2020);
document.getElementById("demo").innerHTML = d;
</script>

Tue Nov 17 2020 08:51:07 GMT+0900 (대한민국 표준시)

 

 

can optionally set month and day.

<p id="demo"></p>

<script>
const d = new Date();
d.setFullYear(2020, 11, 3);
document.getElementById("demo").innerHTML = d;
</script>

Thu Dec 03 2020 08:51:49 GMT+0900 (대한민국 표준시)