怎么设置上下显示?
代码
<view wx:for="{{list}}" wx:for-item="titleA">
<mp-cells>
<mp-cell link hover value="{{titleA.title}}" footer="{{titleA.digest}}" style="display:blok;width:31em;word-break:keep-all;white-space:nowrap;overflow:hidden;textoverflow:ellipsis;vertical-align:middle;text-align:center">
</mp-cell>
</mp-cells>
</view>