<!--pages/main/index.wxml--><view class="animate-number">
  <view class="num num1">{{num1}}{{num1Complete}}</view>
  <view class="num num2">{{num2}}{{num2Complete}}</view>
  <view class="num num3">{{num3}}{{num3Complete}}</view>
  <view class="btn-box">
  <button bindtap="animate" type="primary" class="button">click me</button>
  </view></view>