swiper display:none 后 display:b

只需加两行

observer:true,//修改swiper自己或子元素时，自动初始化swiper
 observeParents:true//修改swiper的父元素时，自动初始化swiper

var baner_swiper = new Swiper('.banner_list>.swiper-container', {
                        pagination: '.swiper-pagination',
                        nextButton: '.swiper-button-next',
                        prevButton: '.swiper-button-prev',
                        slidesPerView: 1,
                        paginationClickable: true,
                        spaceBetween: 0,
                        loop: true,
                        autoplay: 3000,
                        autoplayDisableOnInteraction: false,
                        observer:true,//修改swiper自己或子元素时，自动初始化swiper
                        observeParents:true//修改swiper的父元素时，自动初始化swiper
                    });

详见swiper 官网api：https://www.swiper.com.cn/api/Observer/2015/0308/218.html