var swiper = new Swiper("#ark-swiper-container", {
  direction: "horizontal", //横向切换
  loop: true,
  grabCursor: true,//鼠标悬停时显示抓手
  updateOnWindowResize: true, //屏幕变动时重新计算
  slidesPerView: 1,
  spaceBetween: 30, // 每块间隔
  mousewheel: true, //鼠标滚轮控制切换
  pagination: {
    el: ".swiper-pagination",
    clickable: true, // 点击分页切换
  },
  autoplay: {
    delay: 3000,//3秒切换一次
    disableOnInteraction: true, // 操作以后停止自动播放
  },
});