Calendar bootstrap จะเพิ่มวันที่ และรายละเอียดเข้าไปยังไงคะ

    var calendar = new Calendar(calendarEl, {
      plugins: [ 'bootstrap', 'interaction', 'dayGrid', 'timeGrid' ],
      header    : {
        left  : 'prev,next today',
        center: 'title',
        right : 'dayGridMonth,timeGridWeek,timeGridDay'
      },
      'themeSystem': 'bootstrap',
      //Random default events
      events    : [
	   {
          title          : 'test',
          start          : new Date(2020,11, 1),
          backgroundColor: '#f56954', //red
          borderColor    : '#f56954', //red
          allDay         : true
        },
        {
          title          : 'All Day Event',
          start          : new Date(y, m, 1),
          backgroundColor: '#f56954', //red
          borderColor    : '#f56954', //red
          allDay         : true
        },
        {
          title          : 'Long Event',
          start          : new Date(y, m, d - 5),
          end            : new Date(y, m, d - 2),
          backgroundColor: '#f39c12', //yellow
          borderColor    : '#f39c12' //yellow
        },
        {
          title          : 'Meeting',
          start          : new Date(y, m, d, 10, 30),
          allDay         : false,
          backgroundColor: '#0073b7', //Blue
          borderColor    : '#0073b7' //Blue
        },
        {
          title          : 'Lunch',
          start          : new Date(y, m, d, 12, 0),
          end            : new Date(y, m, d, 14, 0),
          allDay         : false,
          backgroundColor: '#00c0ef', //Info (aqua)
          borderColor    : '#00c0ef' //Info (aqua)
        },
        {
          title          : 'Birthday Party',
          start          : new Date(y, m, d + 1, 19, 0),
          end            : new Date(y, m, d + 1, 22, 30),
          allDay         : false,
          backgroundColor: '#00a65a', //Success (green)
          borderColor    : '#00a65a' //Success (green)
        },
        {
          title          : 'Click for Google',
          start          : new Date(y, m, 28),
          end            : new Date(y, m, 29),
          url            : 'http://google.com/',
          backgroundColor: '#3c8dbc', //Primary (light-blue)
          borderColor    : '#3c8dbc' //Primary (light-blue)
        }
      ],
      editable  : true,
      droppable : true, // this allows things to be dropped onto the calendar !!!
      drop      : function(info) {
        // is the "remove after drop" checkbox checked?
        if (checkbox.checked) {
          // if so, remove the element from the "Draggable Events" list
          info.draggedEl.parentNode.removeChild(info.draggedEl);
        }
      }    
    });

    calendar.render();