This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The TransitionEvent.pseudoElement read-only property is a 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: ''.
name = TransitionEvent.pseudoElement
| Specification | Status | Comment |
|---|---|---|
| CSS Transitions The definition of 'TransitionEvent.pseudoElement' in that specification. | Working Draft | Initial definition. |
| Desktop | ||||||
|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | |
| Basic support | Yes | No | 23 | No | Yes | No |
| Mobile | |||||||
|---|---|---|---|---|---|---|---|
| Android webview | Chrome for Android | Edge Mobile | Firefox for Android | Opera for Android | iOS Safari | Samsung Internet | |
| Basic support | Yes | Yes | No | 23 | Yes | No | ? |
transition, transition-delay, transition-duration, transition-property, transition-timing-function.
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https://developer.mozilla.org/en-US/docs/Web/API/TransitionEvent/pseudoElement