Cannot read properties of undefined (reading 'getPrefixCls')

[mediolop]

"@ant-design-vue/pro-layout": "3.2.2"

[sendya]

vue 版本多少？尝试换换

https://github.com/sendya/preview-pro/blob/main/package.json#L17-L21

[mediolop]

"vue": "^3.2.36" 最后把 @ant-design-vue/pro-layout 降低到 3.2.1 就没问题了

[airlenet]

这个问题，把node_modules删除，重新安装就行，我之前经常碰到这个问题