“Error: for nested data item, row-key is required.

时间 2021-07-10

标签 elementUI vue 前端繁體版

原文原文链接

问题： vue elementUI 开发树形可折叠表格时报错：Error: for nested data item, row-key is required. 查了一些资料说是版本的问题，去掉package.json中elementUI版本号前面的 ^，试过了不生效解决官网上说：行数据的 Key，用来优化 Table 的渲染；在使用 reserve-selection 功能与显示树形数据时，

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1. Error: if there's nested data, rowKey is required.
2. VUE Error:if there's nested data,rowKey is required错误
3. vue打包上线报错“Error: if there’s nested data, rowKey is required.”
4. Error:for nested data item, row-key is required.的解决方法
5. vue 项目上线打包后出现 Error:if there‘s nested data,rowKey is required
6. nested exception is org.apache.ibatis.reflection.ReflectionException: There is no getter for propert
7. nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException
8. matplotlib is required for plotting.
9. nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database.
10. error: Microsoft Visual C++ 14.0 is required.
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1. Error: if there's nested data, rowKey is required.
2. VUE Error:if there's nested data,rowKey is required错误
3. vue打包上线报错“Error: if there’s nested data, rowKey is required.”
4. Error:for nested data item, row-key is required.的解决方法
5. vue 项目上线打包后出现 Error:if there‘s nested data,rowKey is required
6. nested exception is org.apache.ibatis.reflection.ReflectionException: There is no getter for propert
7. nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException
8. matplotlib is required for plotting.
9. nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database.
10. error: Microsoft Visual C++ 14.0 is required.

>>更多相关文章<<