<navigator url="#" class="item">
    <view class="title line-1">项目：{{item.projectname}}</view>
    <view class="line-1">项目编号：{{item.projectnum}}</view>
    <view class="line-1">项目地址：</view>
    <view class="line-1">产品类别数量：{{item.itemcount}}</view>
    <van-tag plain wx:if="{{item.itemcount==0}}" custom-class='tag'>未编辑</van-tag>
</navigator>