copyToClipboard for Dynamic Page

Hi, how can I accomplish this? The links for the code given to us by Code Queen (wcvr: https://www.youtube.com/watch?v=Zg6r2vfANJo ) do not work anymore. Where should I go to find the code? We’re creating articles that use a dynamic page and we want to have a “copy link” button.

I don’t have time to watch the video, but if all you want is to copy something to clipboard, see:
https://www.wix.com/velo/reference/wix-window/copytoclipboard