https://www.raeburnwinery.com/wp-content/plugins/post-grid-carousel-ultimate/assets/js/ajax.js?ver=7.1.2

1(function ($) {
2
3	"use strict";
4
5	$('.pgcu-post-sortable__btn').each(function(id, elm){
6		$(elm).on("click", function (e) {
7			e.preventDefault();
8			var button = $(this),
9				data = {
10					'action': 'pgcu_sortable',
11					'id': $(this).attr('data-id'),
12					'term_id': $(this).attr('data-sortable-nav'),
13					'query': pgcu_ajax.query
14				};
15			$(elm).closest('.pgcu-post-sortable__nav').siblings('.pgcu-row').addClass('pgcu-post-loading');
16			$.ajax({ // you can also use $.post here
17				url: pgcu_ajax.ajaxurl, // AJAX handler
18				data: data,
19				type: 'POST',
20				success: function (data) {
21					$(elm).closest('.pgcu-post-sortable__nav').siblings('.pgcu-row').empty().append(data);
22					$(elm).siblings().removeClass('pgcu-post-sortable__btn--active');
23					$(elm).addClass('pgcu-post-sortable__btn--active');
24					$(elm).closest('.pgcu-post-sortable__nav').siblings('.pgcu-row').removeClass('pgcu-post-loading');
25				}
26			});
27		});
28	})
29
30})(jQuery);