<view class="box" v-for="(pri,index) in pList.slice(0,3)"></view>
![hixing](http://img-cdn-tc.dcloud.net.cn/uploads/avatar/001/19/62/78_avatar_mid.jpg?v=0)
hixing
- 发布:2019-12-10 15:53
- 更新:2019-12-10 15:53
- 阅读:694
是不是不支持在v-for中使用array.slice(0,3)
分类:uni-app
![](http://img-cdn-tc.dcloud.net.cn/uploads/questions/20191209/0dc3ffc85db6d7aa562ab637e6235503.png)