JSFiddle - React, Tailwind, and code Playground

HTML

<div id="calendar"></div>
  <button id="show_dates">Show selected dates!</button>

JavaScript

$(function() {
    // initiate the multiDatesPicker.
    // Note that you can still use jQuery UI datepicker options (and events and methods too :)
    $('#calendar').multiDatesPicker({
      minDate: +1, // jQuery UI datepicker option
      addDates: ['09/26/2010', '12/01/2010'] // multidatepicker option
    });

    // shows selected dates in an alert message
    //$('#show_dates').click(function(e) {
      //e.preventDefault();
      //var dates = $('#calendar').multiDatesPicker('getDates');
      //var dates_in_string = '';
      //for(d in dates) dates_in_string+= dates[d]+' ';
      //alert(dates_in_string);
    //});
  });