fullcalendar

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.22.2/moment.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/fullcalendar/3.9.0/fullcalendar.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/fullcalendar/3.9.0/fullcalendar.min.css">
<div id='calendar'></div>

JavaScript

$(document).ready(function() {
  var date = new Date();
  var d = date.getDate();
  var m = date.getMonth();
  var y = date.getFullYear();
  console.log(y + "-" + m + "-" + d);
  

  $('#calendar').fullCalendar({
    header: {
      left: 'prev,next today',
      center: 'title',
      right: 'month,agendaWeek,agendaDay'
    },
    events:
    [{
      title: 'Sales Meeting',
      start: new Date(y, m, d, 10, 30),
      end: new Date(y, m, d, 11, 30),
      allDay: false
    }, {
      title: 'Marketing Meeting',
      start: new Date(y, m, d, 13, 30),
      end: new Date(y, m, d, 14, 30),
      allDay: false
    }, {
      title: 'Production Meeting',
      start: new Date(y, m, d, 15, 30),
      end: new Date(y, m, d, 16, 30),
      allDay: false
    }],
    viewRender: function() {
      $('.fc-day[data-date="2019-01-05"').css("background-color", "blue");
    }
  });
});