<view class="tag-box" bindtap="{{add?'addTags':''}}">
    <view class="systemtag" wx:for="{{systemtag}}" wx:key="item">
        {{language[item]||item}}
    </view>
    <view class="datatag" wx:for="{{datatag}}" wx:key="item">
        {{language[item]||item}}
    </view>
    <view class="add" wx:if="{{add}}">
        <van-icon name="plus" style="margin-right: 6rpx;" />{{language['添加']||'添加'}}
    </view>
</view>