# dayPopoverFormat

> FullCalendar v3 documentation, for an old release. Web version: https://legacy.fullcalendar.io/v3/dayPopoverFormat
>
> Latest version (v7): https://fullcalendar.io/docs/popoverFormat.md

Determines the date format of title of the popover created by the [eventLimitClick](https://legacy.fullcalendar.io/v3/eventLimitClick.md) option.

<div class='spec' markdown='1'>
String
</div>

Must be a [date formatting string](https://legacy.fullcalendar.io/v3/date-formatting-string.md). The default value is `"dddd, MMMM D"` for English and `"LL"` for other languages.