Fullcalendar - limit selectable to a single day

Question

By default if you enable the \'selectable\' attribute it will allow you to click and drag and select several days. I would like to only allow the user to select a single day

Answer 1

Why not use selectAllow?

Start by converting the start and end times to seconds. Compare that to the number of seconds in a day.

Working Solution Without Using Moment.js:

selectAllow: function (e) {
   if (e.end.getTime() / 1000 - e.start.getTime() / 1000 <= 86400) {
       return true;
   }
}