Question

how I can format week texts, where show Dom 11/25, I like to show Dom 25/11, for instance. I can’t find a solution from documentation.

Answer 1

You can change this in the fullcalendar.js.

Look for this part:

columnFormat: {
    month: 'ddd',
    week: 'ddd M/d',
    day: 'dddd M/d'
}

and change it like this for example:

columnFormat: {
    month: 'ddd',
    week: 'ddd d/M',
    day: 'dddd d/M'
}

Edit:

You can also pass this as a parameter on initialising (Maybe the cleaner way):

$('#calendar').fullCalendar({
        header: {
            left: 'prev,next today',
            center: 'title',
            right: 'month,agendaWeek,agendaDay'
        },
        columnFormat: {
            month: 'ddd',    
            week: 'ddd d/M', 
            day: 'dddd d/M'  
        }
    });