Javascript - Date setMilliseconds() Method

Description

The setMilliseconds() method sets the milliseconds of a date object.

Syntax

Date.setMilliseconds(millisec)

Parameter Values

Parameter	Require	Description
millisec	Required.	An integer representing the milliseconds

For the millisec value, the expected values are 0-999, but other values are allowed:

-1 will result in the last millisecond of the previous second
1000 will result in the first millisecond of the next second
1001 will result in the second millisecond of the next second

Return

A Number, representing the number of milliseconds between the date object and midnight January 1 1970

Example

Set the milliseconds to 192:

Demo

//display the millisecond of a date time, after setting the millisecond.
var d = new Date();
d.setMilliseconds(192);/*from ww w. j  a  v  a2  s . com*/
var n = d.getMilliseconds();
console.log(n);