记一次用vue做的活动页的方法步骤

 .product-img img {
 object-fit: contain;
 width: auto;
 height: auto;
 max-width: 100%;
 max-height: 100%;
 margin: 0 auto;
}

.product-img::after {
 content: '';
 position: absolute;
 top: 0;
 left: 0;
 -webkit-transform: translate3d(0, 0, 0);
 transform: translate3d(0, 0, 0);
 z-index: 1000;
 width: 100%;
 height: 100%;
 border-radius: .1rem;
 background: rgba(85, 85, 85, 0.05);
}

￥{{String(product.price).split('.')[0]}}.{{String(product.price).split('.')[1]||'0'}}/天

  getList(cb){
    this.getActivityInfoById(this.curPage,this.pageSize).then((data = {})=>{
     this.total = data.total;
     if(( this.curPage * this.pageSize) >= this.total && document.readyState == "complete") {
      this.isMaxPage = true;
     }
     this.productList = this.productList.concat(data.rows || []);
     cb && cb(data)
    })
   }

 getActivityInfoById: function(start, length) {
    return axios
     .get(this.api.getActivityInfoById, {
      params: {
       start: start,
       length: length
      }
     })
     .then(function(res) {
      return res.data.data;
     });
   },

onPage(){
    const scrollTop = document.documentElement.scrollTop || window.pageYOffset || document.body.scrollTop; 
    const bodyHeight = document.body.offsetHeight;
    const clientHeight = window.innerHeight;
    if(scrollTop + clientHeight {
     this.isGetList = false;
    });
   },

- 不要扯了 已经扯到底了 -
- loading -

  lazyLoad: function() {
    var seeHeight = document.documentElement.clientHeight; // 可见区域高度
    var imgs = document.getElementsByTagName('img');
    for (var i = this.lazyLoadIndex; i