Customize the Day Header in ASP.NET Core Calendar control

You can change the format of the day that to be displayed in header using dayHeaderFormat property.

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.

tagHelper

<ejs-calendar id="calendar" dayHeaderFormat="Short"></ejs-calendar>

Output be like the below.

Please provide additional information

Thank you for your feedback and comments.We will rectify this as soon as possible!