HTMLMediaElement: ratechange event

The ratechange event is fired when the playback rate has changed.

Bubbles No
Cancelable No
Interface Event
Target Element
Default Action None
Event handler property GlobalEventHandlers.onratechange
Specification HTML5 media

Examples

These examples add an event listener for the HTMLMediaElement's ratechange event, then post a message when that event handler has reacted to the event firing.

Using addEventListener():

const video = document.querySelector('video');

video.addEventListener('ratechange', (event) => {
  console.log('The playback rate changed.');
});

Using the onratechange event handler property:

const video = document.querySelector('video');

video.onratechange = (event) => {
  console.log('The playback rate changed.');
};

Specifications

Specification Status
HTML Living Standard
The definition of 'ratechange media event' in that specification.
Living Standard
HTML5
The definition of 'ratechange media event' in that specification.
Recommendation

Browser compatibility

No compatibility data found. Please contribute data for "api.HTMLMediaElement.ratechange_event" (depth: 1) to the MDN compatibility data repository.

See Also

Document Tags and Contributors

Contributors to this page: mdnwebdocs-bot, estelle, fscholz, teoli, Sheppy, ethertank, louisremi
Last updated by: mdnwebdocs-bot,