swiper缩略图报错,动态获取图片加载失败

  • swiper缩略图展示的时候必须要保证全部dom挂在完毕,$nextTick就是保证在所有图片加载完毕之后执行的函数
  • 当swiper需要展示的图片数量小于3个时,就会出现各种奇妙的错误,为解决这个问题需要在初始化swiper的时候加上watchOverflow: true,同时官网文档要求loop:false虽然loop为false,但是实现的是依旧循环的效果
  • 以下代码可以写在获取完数据之后执行此函数
this.$nextTick(()=>{
            var galleryThumbs = new Swiper(".gallery-thumbs", {
              spaceBetween: 10,
              slidesPerView: 2,
              loop: false,
              freeMode: true,
              loopedSlides:2, //looped slides should be the same
              watchSlidesVisibility: true,
              watchSlidesProgress: true,
              watchOverflow: true
            });
            var galleryTop = new Swiper(".gallery-top", {
              spaceBetween: 10,
              loop: true,
              loopedSlides:2, //looped slides should be the same
              navigation: {
                nextEl: ".swiper-button-next",
                prevEl: ".swiper-button-prev"
              },
              thumbs: {
                swiper: galleryThumbs
              },
              watchOverflow: false
            });
          });

猜你喜欢

转载自blog.csdn.net/Call_me_small_pure/article/details/83277890