Firefox Screenshot How To Capture The#

Firefox Screenshot How To Capture The

Firefox, on the other hand, has supported screen capture since version 33 using the mediaSource constraint in the mediaDevices API.However, before Firefox version 52 your site needed to be on an allow list to access screen capture in Firefox. Either ngrok or an equivalent tunnelling service or TLS certificates set up for localhost (we’ll see why later)It was not straightforward to implement screen capture for our own application with Chrome as we needed to build an extension. A local web server – I like to use servedir for things like this Support in only one browser is not much fun so you’ll be pleased to hear we can access screen capture in Firefox too. We recently saw how to capture the screen using Chrome. Screen sharing is a hugely useful feature you can build into a video chat.

You could build an extension that added your site to the list, however as Firefox is up to version 56 as I write this, we won’t explore that within this post.