I'm currently working on a website.
Attached is the part of the website that I can watch on my computer monitor.
Changed Display below is the what I want.
However, if I keep hitting 'ctrl+f5', the screen shows me either unchanged display or changed display.
I have no idea why it shows me two different types of screen.
As far as I know, 'ctrl+f5' deletes the cache and updates data but it is not for me.
Ridiculously, If I keep hitting 'f5', I can only have the changed display as I want.
I guess I have a problem on css because I get an error message: DevTools failed to load SourceMap: Could not load content for http://localhost:8090/asset/css/sub.css.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE.
Does anyone know the keys on this problem?