Re: [w3c/ServiceWorker] `<iframe sandbox />` + SW (#1390)

The service worker needs to be controlling the page before you create the about:srcdoc iframe.  That means both registered and controlling.  So registered before the page loaded or the SW called clients.claim().

-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/w3c/ServiceWorker/issues/1390#issuecomment-981803612

Received on Monday, 29 November 2021 16:33:05 UTC