顶部进度条加载

• 样式图例

• 示例代码

<view class='action'>
    <button class='cu-btn bg-green shadow' bindtap='loadProgress'>
      点我
    </button>
  </view>

<view class='load-progress {{loadProgress!=0?"show":"hide"}}' style="top:{{CustomBar}}px;">
  <view class='load-progress-bar bg-green' style="transform: translate3d(-{{100-loadProgress}}%, 0px, 0px);"></view>
  <view class='load-progress-spinner text-green'></view>
</view>