Whether an item is not actual part of the current page. Relevant only for the month view, in case the showAdjacent option is activated.
month
showAdjacent
Items are considered inactive when they are out of the range specified by the constraints option.
constraints
Whether the item represents "now", e.g. today's day on a month page, or the current month on a year page.
Whether an item is not actual part of the current page. Relevant only for the
month
view, in case theshowAdjacent
option is activated.