This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The TransitionEvent interface represents events providing information related to transitions.
TransitionEvent()TransitionEvent event with the given parameters.Also inherits properties from its parent Event.
TransitionEvent.propertyName Read only
DOMString containing the name CSS property associated with the transition.TransitionEvent.elapsedTime Read only
float giving the amount of time the transtion has been running, in seconds, when this event fired. This value is not affected by the transition-delay property.TransitionEvent.pseudoElement Read only
DOMString, starting with '::', containing the name of the pseudo-element the animation runs on. If the transition doesn't run on a pseudo-element but on the element, an empty string: ''.
Also inherits properties from its parent Event.
TransitionEvent.initTransitionEvent()
TransitionEvent created using the deprecated Document.createEvent("TransitionEvent") method.| Specification | Status | Comment |
|---|---|---|
| CSS Transitions The definition of 'TransitionEvent' in that specification. | Working Draft | Initial definition. |
| Feature | Chrome | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|---|
| Basic support | (Yes) | (Yes) | 4.0 (2.0) | 10.0 | (Yes) | (Yes) |
| Constructor | (Yes) | No support | 23.0 (23.0) | No support | (Yes) | No support |
initTransitionEvent()
| No support[1] | (Yes) |
6.0 (6.0) Removed in 23.0 (23.0) | 10.0 | No support[1] | (Yes) |
pseudoelement | (Yes) | No support | 23.0 (23.0) | No support | (Yes) | No support |
| Feature | Android Webview | Chrome for Android | Edge | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|---|---|
| Basic support | (Yes) | (Yes) | (Yes) | 4.0 (2.0) | 10.0 | (Yes) | (Yes) |
| Constructor | (Yes) | (Yes) | No support | 23.0 (23.0) | No support | (Yes) | No support |
initTransitionEvent()
| No support[1] | No support[1] | (Yes) | 6.0 (6.0) Removed in 23.0 (23.0) | 10.0 | No support[1] | (Yes) |
pseudoelement | (Yes) | (Yes) | No support | 23.0 (23.0) | No support | (Yes) | No support |
[1] Removal version unknown.
transition, transition-delay, transition-duration, transition-property, transition-timing-function.
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https://developer.mozilla.org/en-US/docs/Web/API/TransitionEvent