common.js

 $(function () {
            var swiperSlide = $(this).find('.top_pickup_list_item');
            var loopflag = false;
            if (swiperSlide.length >= 4) {
                loopflag = true;
            }
            var swiper = new Swiper('.swiper-container', {
                spaceBetween: 30,
                breakpoints: {
                    768: {
                        slidesPerView: 3,
                    }
                },
                loop: loopflag,
                autoplay: {
                    delay: 4000,
                },
                navigation: {
                    nextEl: '.swiper-button-next',
                    prevEl: '.swiper-button-prev',
                },
            });
        });