MouseEvents dispatched when a pointing device is moved onto or off of an Element or one of its descendents. Similar to mouseover and mouseout respectively, but are not cancelable and are not dispatched more than one "round-trip" into an Element's boundary.
Status in Chromium
Enabled by default (tracking bug) in:
- Chrome for desktop release 30
Consensus & Standardization
Last updated on 2020-11-09