挖坑指南：[Vue warn]: Avoid using non-primitive value as key, use string/number value instead - 代码天地

挖坑指南：[Vue warn]: Avoid using non-primitive value as key, use string/number value instead

其他 2018-11-17 08:30:41 阅读次数: 0

开始

报错信息：[Vue warn]: Avoid using non-primitive value as key, use string/number value instead

实践

原因：在v-for遍历时，将item作为:key的值，而遍历出来的item恰巧是一个对象。

解决：循环时添加index，或者将item.key对象中的某一项的值作为key。

总结

最后，你有什么想法和思考可以在下方留言评论，大家一起谈论技术，一起成长，感谢~或者扫描下方二维码，与我取得联系~ （记得备注：CSND喔~）

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转载自blog.csdn.net/weixin_39015132/article/details/84143605

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