inject.js how to include css?

[johnrosenbaud11]

I can't seem to be able to add css to inject.js (the file containing injectApp) in any way, how to import/require/?

(I tried adding '< link > ' of cdn-hosted stylesheet in background.html to no avail, it won't read it. )

Thank you!

[jhen0409]

You can try chrome.tabs.executeScript like inject bundle usage, it can also load css file.

[guanpengchn]

@jhen0409 can you give an example?