javascript copy rich text contents to clipboard

Question

Premise

I need help copying rich text to the clipboard using JavaScript. I have searched around and haven\'t found anything to suit my specific needs.

Cod

Answer 1

The Document.execCommand() is apparently becoming obsolete:

Ref: https://developer.mozilla.org/en-US/docs/Web/API/Document/execCommand),

There is a new Clipboard API:

https://developer.mozilla.org/en-US/docs/Web/API/Clipboard_API

There are some examples here https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/Interact_with_the_clipboard

And also here: https://web.dev/async-clipboard/