<view><view class="Express"><view class="info"><view class="{{[b && 'hide', 'flexA']}}">{{a}}</view><view wx:if="{{c}}" class="open" bindtap="{{d}}"><view class="dot">...</view> 全文 </view></view><text wx:if="{{e}}" bindtap="{{f}}" class="hidebtn">收起</text></view></view>