jQuery addClass example
Change class name on click in jQuery
by atach
HTML
<link rel="stylesheet" href="https://ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/themes/smoothness/jquery-ui.css">
<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>
<div id="datepicker"></div>
JavaScript
$( "#datepicker" ).datepicker();
$( "#datepicker" ).datepicker( "option", "onSelect", function (dt) {
alert("1");
});
$( "#datepicker" ).datepicker( "setDate", '03/22/2019' );
$('.ui-datepicker-current-day').click();