小程序部分样式总结---.wxss

/*
右边细线边框，使用：伪元素+定位实现
*/
.bg-r{
     position: relative;
}
.bg-r::after{
     content: "";
     width: 1rpx;
     height: 100%;
     background-color: #f1f1f1;
     position: absolute;
     right: 0;
     top: 0;
}

/*中间的分割块*/
.division{
     width: 100%;
     height: 20rpx;
     background-color: #f1f1f1;
     box-shadow: 0 5rpx 5rpx rgb(0, 0, 0.1) inset;
}

/*  封装右侧小箭头*/
.arrow{
     display: flex;
     justify-content: space-between;
     align-items: center;
}

.arrow::after{
     content: "";
     width: 15rpx;
     height: 15rpx;
     border-top: 3rpx solid #ccc;
     border-right: 3rpx solid #ccc;
     transform: rotate(45deg);
}

//控制“★”的显示与不显示

<view class='shop-start'>
    <view class='start-after'>★★★★★</view>
    <view class='start-before'>★★★★★</view>
</view>


//父标签还要加上 position: relative;

.shop-start{
     color: #e2e2e2;
     right: 20rpx;
     top: 20rpx;
     border: 1rpx solid #f00;
     position: absolute;
     width: 150rpx;
}

.start-before{
     color: #f19e38;
     position: absolute;
     left: 0;
     top: 0;
     width: 70%;
     overflow: hidden;
}

/* 7 分装超出宽度加省略号 */
.ell{
     overflow: hidden;
     white-space: nowrap;
     text-overflow: ellipsis;
}

/* 8 加载更多样式封装*/
 .loadmore {
          color: #888;
          font-size: 16px;
          line-height: 100rpx;
          text-align: center;
        }

        .loadmore.loading::before {
          content: '';
          width: 40rpx;
          height: 40rpx;
          margin-top: -10rpx;
          margin-right: 10rpx;
          display: inline-block;
          vertical-align: middle;
          animation: loading 1s steps(12) infinite;
          background: transparent url(data:image/svg+xml;base64,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) no-repeat;
          background-size: 100%;
        }

        @keyframes loading {
          from {
            transform: rotate(0deg);
          }
          to {
            transform: rotate(-360deg);
          }
        }



<view class="loadmore loading">正在加载...</view>