微信小程序：scroll-view横向滚动的使用

<scroll-view class="scroll__wrap"
             scroll-x="true">
  <block wx:for="{{[1, 2, 3, 4, 5]}}">
    <view class="scroll__item">{{item}}</view>
  </block>
</scroll-view>

.scroll__wrap {
  white-space: nowrap;
}
.scroll__item {
    display: inline-block;
    border-radius: 16rpx;
    background-color: #eeeeee;
    margin-left: 16rpx;
    padding: 0 20rpx;
    line-height: 40rpx;
}