<view class="newsList"><view wx:for="{{a}}" wx:for-item="item" wx:key="d" class="publicList" bindtap="{{item.e}}"><view class="left"><view class="title">{{item.a}}</view><view>{{item.b}}</view></view><view class="right"><image src="{{item.c}}" alt="缩略图" class="newsImg"/></view></view><view wx:if="{{b}}" class="noDatas"><image src="{{c}}" alt="暂无数据" class="imgs"/></view></view>