React uses on-demand loading and packaging with antd appearance style

I can run
after using demand loading
package on React, but I reported an error,
and found that there was a problem with the antd style at first, so that my two pages would be normal when I switched (antd also uses demand loading)

error message:

suspected to be a loading problem with css

I went back to the style before demand loading is fine, but the error message is still there, although it does not affect, but what is the reason?

is there something wrong with the antd style after demand loading like me?

Javascript css react.js

Mar.20,2021

how do you use antd?
according to the step-by-step configuration provided in document ,

this error is an error of sw, while the problem of style is estimated to be a question of order, and there is no answer

Previous: Unable to set password and login after installing x-pack

Classname style distinction
what s the difference between style and classname that can change styles in react? ...

Javascript css react.js

Sep.18,2021