Customize the datetimepicker day header in JavaScript Datetimepicker control

18 Nov 20181 minute to read

You can change the format of the day that to be displayed in header using dayHeaderFormatproperty. By default, the format is Short.

You can find the possible formats on below.

Name	Description
Short	Sets the short format of day name (like Su ) in day header.
Narrow	Sets the single character of day name (like S ) in day header.
Abbreviated	Sets the min format of day name (like Sun ) in day header.
Wide	Sets the long format of day name (like Sunday ) in day header.