output: 'export' page blank !

[omgcx1222]

When I used output: 'export' for packaging, everything was normal when accessing the home page. However, when I visited other routing pages, the pages were blank. I checked nextwork and found that all static resource loads were 200, and there were no errors in the browser console either, but the pages were blank.
When I checked elements, I found that no div with the id "app" was generated in the body

next version "next": "14.0.1"

next.config.js:

output: 'export',
trailingSlash: true,
assetPrefix: './',

This question has stuck me for three hours. I hope someone can help me solve it. Thank you!

[icyJoseph]

Just to verify, you navigate to https://your-site.com/about/ rather than https://your-site/about, since you have trailing slashes active, and your static html server is also properly configured to allow trailing slashes.

Also does navigation with next/link work?

[omgcx1222]

Thank you for your reply. It was a problem with my code. I wrapped a component in Layout.tsx, which caused the page to be blank.
Now the problem has been solved and has nothing to do with output: 'export'