CSS `overscroll-behavior` allows developers to decide the browser's behavior once a scroller has reached its full extent. The unused delta can be propagated to the parent causing scroll chaining, create a glow/bounce effect without chaining, or just get consumed silently. This would be a standardization of "-ms-scroll-chaining" with some modification.
Status in Chromium
Enabled by default (tracking bug) in:
- Chrome for desktop release 63
- Chrome for Android release 63
- Android WebView release 63
Consensus & Standardization
Last updated on 2020-11-19