JSFiddle - React, Tailwind, and code Playground

by whelkaholism

HTML

<script src="//cdnjs.cloudflare.com/ajax/libs/moment.js/2.9.0/moment.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jqueryui/1.11.2/jquery-ui.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.11.2/jquery-ui.css">
<input type="text" />
<div id="date"></div>
<div id="jqWeek"></div>
<div id="momentWeek"></div>

JavaScript

$('input').datepicker({
    dateFormat: 'dd/mm/yy',
    showWeek: true,
    onSelect: 
        function(datestring, dp)
        {
            var mom = moment(datestring, 'DD/MM/YYYY');
            $('#date').html(datestring +  ' : ' + mom.format('DD MMM YYYY'));
            
            $('#jqWeek').html($.datepicker.iso8601Week(mom.toDate()));
            $('#momentWeek').html(mom.week());
        }
});