{
  setTimeout(() => {
    let top_ad_left = new Swiper(".top-ad-left", {
      effect: "fade",
      loop: true,
      autoplay: {
        delay: 5000,
        disableOnInteraction: false,
      }, //可选选项，自动滑动
      on: {
        observerUpdate: function () {
          console.log("监测到DOM变化，更新Swiper1");
        },
      },
    });
    let top_ad_right = new Swiper(".top-ad-right", {
      effect: "fade",
      loop: true,
      autoplay: {
        delay: 5000,
        disableOnInteraction: false,
      }, //可选选项，自动滑动
      on: {
        observerUpdate: function () {
          console.log("监测到DOM变化，更新Swiper1");
        },
      },
    });
  }, 1000);
}