TransitionEvent: animation property
Baseline 2026
Newly available
Since September 2026, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers.
The animation read-only property of the TransitionEvent interface represents the animation associated with the event.
Value
A CSSTransition, or null.
Specifications
| Specification |
|---|
| CSS Transitions Module Level 2 # Events-TransitionEvent-animation |
Browser compatibility
See also
- Using CSS transitions
- CSS properties:
transition,transition-delay,transition-duration,transition-property,transition-timing-function - CSS at-rules:
@starting-style - The
TransitionEventinterface it belongs to.