php – How to book an event in datepicker?

Question:

I have this code in javascript:

 $(function() {
      $("#calendario").datepicker({
        changeMonth: true,
        todayHighlight: true,
        changeYear: true,
        showOtherMonths: true,
        selectOtherMonths: true,
        dateFormat: 'dd/mm/yy',
        dayNames: ['Domingo', 'Segunda', 'Terça', 'Quarta', 'Quinta', 'Sexta', 'Sábado', 'Domingo'],
        dayNamesMin: ['D', 'S', 'T', 'Q', 'Q', 'S', 'S', 'D'],
        dayNamesShort: ['Dom', 'Seg', 'Ter', 'Qua', 'Qui', 'Sex', 'Sáb', 'Dom'],
        monthNames: ['Janeiro', 'Fevereiro', 'Março', 'Abril', 'Maio', 'Junho', 'Julho', 'Agosto', 'Setembro', 'Outubro', 'Novembro', 'Dezembro'],
        ;
        monthNamesShort: ['Janeiro', 'Fevereiro', 'Março', 'Abril', 'Maio', 'Junho', 'Julho', 'Agosto', 'Setembro', 'Outubro', 'Novembro', 'Dezembro']
      });
    });


<div id="calendario"> </div>

And just the div above to call the calendar.

How do I register a value in datepicker ? Remembering that it has to be manageable, that is, you can register more than 1.

Answer:

Come on, first thing, remove the semicolon causing syntax error [Line 12].

Now for your questions:

How do I register a value in datepicker?

When you talk about registration, it gets kind of broad, it can be two things in my opinion.

1 – Set a Default value:

$("#calendario").datepicker( "setDate", "10/12/2015" );

2 – Get a selected value:

onSelect: function() {
  var dateAsObject = $(this).datepicker('getDate'); // pega valor selecionado
  console.log(dateAsObject);
}

Example working on: Jsfiddle

But if you want several dates to be selected in the same field for example 25/12/2015,26/12/2015 etc… You will have to use a Plugin because this is not supported in jQueryUI datepicker ;(

A plugin you can use is: MultDatepicker