<view>
  <view a:if="{{disable}}" class="beOverdue">
  
  </view>
  <view a:elif="{{!disable && isCheck}}" class="checked" data-type="0" catchTap="changeIsCheck">
    
  </view>
  <view a:else="{{!disable && !isCheck}}" class="Unchecked" data-type="1" catchTap="changeIsCheck">
    
  </view>
</view>