Cacher is the code snippet organizer for pro developers

$(document.body).on('click', '[data-action="compare-remove-item"]', function (e) {
            e.preventDefault();

            var
                $this = $(this),
                url = $this.data('url'),
                id = $this.data('id'),
                count = $this.data('count');

            if (url && id) {
                $('.catalog-main-content').load(url+' .compare-page', {id: id}, function() {
                    $('#compare-toggler .items-inside').text(count);

                    if (count == 0) {
                        $('.catalog-main-content').text('Список сравниваемых элементов пуст.');
                    }
                });
            }

        });