![](https://img.codepudding.com/202009/75847161159001.png)
At this time appear red wavy lines grammar
Try a
Settings. The Settings in json "eslint. Enable" : false
Failure
Try
Install the vue plug-in, change file input type
![](https://img.codepudding.com/202009/75847161159002.png)
Success
CodePudding user response:
Does not set the lang attribute of style, give him a lang="less", it is ok to should