https://developer.mozilla.org/en-US/docs/Web/API/Clipboard_API
Clipboard API - Web APIs | MDN
The Clipboard API provides the ability to respond to clipboard commands (cut, copy, and paste), as well as to asynchronously read from and write to the system...
clipboard apiweb apismdn
https://developer.chrome.com/blog/web-custom-formats-for-the-async-clipboard-api
Web custom formats for the Async Clipboard API | Blog | Chrome for Developers
Web custom formats let websites read and write arbitrary unsanitized payloads using a standard format applications can opt in to support such payloads.
custom formatsclipboard api
https://progressier.com/pwa-capabilities/clipboard
Clipboard API Demo
The Clipboard API allows developers to copy and paste text to the user's clipboard with a single line of code.
clipboard apidemo
https://www.w3.org/TR/clipboard-apis/
Clipboard API and events
clipboard apiand events