From http://www.w3schools.com (Copyright Refsnes Data)

JavaScript setMilliseconds() Method

Date Object Reference JavaScript Date Object

Definition and Usage

The setMilliseconds() method is used to set the milliseconds of a specified time.

Syntax

dateObject.setMilliseconds(millisec)

Parameter Description
millisec Required. A numeric value between 0 and 999 representing the milliseconds

Tips and Notes

Note: If the parameter above is specified with a one-digit or two-digit number, JavaScript adds one or two leading zeros in the result.

Note: This method is always used in conjunction with a Date object.

Example

Example

Set the milliseconds of the current time to 192:

<script type="text/javascript">

var d=new Date();
d.setMilliseconds(192);
document.write(d);

</script>

Try it yourself »

Date Object Reference JavaScript Date Object

From http://www.w3schools.com (Copyright Refsnes Data)