Version

3.2.31

Reproduction link

github.com/perliu/ls_ui.git

I had put the source code on Git.

Steps to reproduce

In the home page, click "buildings" then click other Nav link, it will get the error. You can check the console.

What is expected?

It should show other page nomally.

What is actually happening?

The page is crashed.

1. You have used async setup, which is currently Vue not supported
2. At present, the async setup component will be treated as a placeholder annotation node, so the error that there is no parent node will occur when you switch routes Maybe you can

Thanks a lot.