微信小程序-横向滑动scroll-view隐藏滚动条

 <scroll-view class="recommend_scroll_x_box" scroll-x="true">
   <view class="recommend_hot_box" wx:for="{{hotList}}">
    <image src="{{item.pic}}" class="recommend_hot_image"></image>
   </view>
  </scroll-view>

.recommend_scroll_x_box {
 height: 245rpx;
 white-space: nowrap;
 display: flex;
}

::-webkit-scrollbar {
 width: 0;
 height: 0;
 color: transparent;
}

.recommend_hot_box {
 width: 230rpx;
 height: 245rpx;
 margin-right: 24rpx;
 display: inline-block;
}

.recommend_hot_image {
 width: 230rpx;
 height: 143rpx;
}

Page({
 data: {
  hotList: [
   {
    pic: '/images/example2.png',
    title: '玻璃?５?',
    desc: '22W人去?^'
   }, {
    pic: '/images/example2.png',
    title: '玻璃?５?',
    desc: '22W人去?^'
   }, {
    pic: '/images/example2.png',
    title: '玻璃?５?',
    desc: '22W人去?^'
   }, {
    pic: '/images/example2.png',
    title: '玻璃?５?',
    desc: '22W人去?^'
   }, {
    pic: '/images/example2.png',
    title: '玻璃?５?',
    desc: '22W人去?^'
   }
  ]
 }