swiper隐藏再显示出现点击不了情况

                //初始化swiper
                var swiper = new Swiper('.swiper-container', {
                    pagination: '.swiper-pagination',
                    nextButton: '.swiper-button-next',
                    prevButton: '.swiper-button-prev',
                    slidesPerView: 1,
                    paginationClickable: true,
                    spaceBetween: 30,
                    loop: true,//循环
                    autoplay : 5000,//默认播放
                    observer: true, //修改swiper自己或子元素时，自动初始化swiper，主要是这两行
                    observeParents: true //修改swiper的父元素时，自动初始化swiper
                });