---
title: TransitionEvent
framework: webkitjs
role: symbol
role_heading: Class
path: webkitjs/transitionevent
---

# TransitionEvent

## Declaration

```data
interface TransitionEvent
```

## Topics

### Instance Properties

- [elapsedTime](webkitjs/transitionevent/1629070-elapsedtime.md)
- [propertyName](webkitjs/transitionevent/1631122-propertyname.md)
- [pseudoElement](webkitjs/transitionevent/1632397-pseudoelement.md)

## Relationships

### Inherits From

- [Event](tvmljs/event.md)