created() {
        axios
            .get(
                "http://wkt.myhope365.com//weChat/applet/course/banner/list?number"
            ).then((res) => {
                this.swiperList = res.data.data;
                // 等界面下一次更新结束之后执行回调
                this.$nextTick(() => {
                    var mySwiper = new Swiper('.swiper-container', {
                        direction: 'horizontal', // 垂直切换选项
                        loop: true, // 循环模式选项
                        autoplay: true,
                        // 如果需要分页器
                        pagination: {
                            el: '.swiper-pagination',
                        },

                        // 如果需要前进后退按钮
                        navigation: {
                            nextEl: '.swiper-button-next',
                            prevEl: '.swiper-button-prev',
                        },

                    })
                })

            });
    }