Web/JavaScript/Reference/Global objects/Date/setMilliseconds

The setMilliseconds() method sets the milliseconds for a specified date according to local time.

Syntax

dateObj.setMilliseconds(millisecondsValue)

Parameters

millisecondsValue: A number between 0 and 999, representing the milliseconds.

Return value

The number of milliseconds between 1 January 1970 00:00:00 UTC and the updated date.

Description

If you specify a number outside the expected range, the date information in the Date object is updated accordingly. For example, if you specify 1005, the number of seconds is incremented by 1, and 5 is used for the milliseconds.

Examples

Using setMilliseconds()

var theBigDay = new Date();
theBigDay.setMilliseconds(100);

Specifications

Specification
ECMAScript (ECMA-262)The definition of 'Date.prototype.setMilliseconds' in that specification.

Browser compatibility

Update compatibility data on GitHub

	Desktop						Mobile						Server
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet	Node.js
`setMilliseconds`	Chrome Full support 1	Edge Full support 12	Firefox Full support 1	IE Full support 4	Opera Full support 4	Safari Full support 1	WebView Android Full support 1	Chrome Android Full support 18	Firefox Android Full support 4	Opera Android Full support 10.1	Safari iOS Full support 1	Samsung Internet Android Full support 1.0	nodejs Full support 0.1.100

Legend

Full support: Full support