Determine which day event is on when event is selected in fullcalendar

When an event is clicked, is there any way to开发者_开发知识库 determine which date this event falls on? Im running into this issue when dealing with events that span multiple days, and since the event only contains a start and end date, I have not found any way to ascertain which date of the multi-day event was selected.

You can pass additional fields into your JSON object when you bind up your events.

For example, I pass in a "leave" parameter that tells me whether an event is an appointment or a part of the day off.