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JavaScript setDate() Method

Date Object Reference JavaScript Date Object

Definition and Usage

The setDate() method is used to set the day of the month.

Syntax

dateObject.setDate(day)

Parameter Description
day Required. A numeric value (from 1 to 31) that represents a day in a month

Tips and Notes

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

Example

Example

Set the day of the current month to 15:

<script type="text/javascript">

var d=new Date();
d.setDate(15);
document.write(d);

</script>

The output of the code above will be:


Try it yourself »

Date Object Reference JavaScript Date Object

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