scroll-view的height根据状态 calc动态计算，导致顶部数据显示不完，也无法下拉
https://developers.weixin.qq.com/miniprogram/dev/component/scroll-view.html <!--消息列表 -->
<view
class="box-list-wrap"
style="height:calc(100% - {{chatInputHeight}}px - {{navigatorNarHeight}}px)"
>
<scroll-view class="message-list-wrap" catchtap="scrollViewHandle">
<messageList
id="MessageList-component"
chatInfo="{{chatInfo}}"
messageList="{{messageList}}"
bind:messageReceived="messageReceived"
></messageList>
</scroll-view>
</view>
[图片]
