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Docs Week Numbers
Display week numbers in various parts of your calendar views.
weekNumbers
Determines if week numbers should be displayed on the calendar.
weekNumberCalculation
The method for calculating week numbers that are displayed with the weekNumbers setting.
weekText
The heading text for week numbers. Also affects weeks in date formatting.
weekTextLong
Like weekText but only used when the date-formatting week setting is set to 'long'.
weekNumberFormat
Controls the week number text.
Week-Number Render Hooks
weekNumberClassNames - a ClassName Input
Demo:
weekNumbers activated