This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
The seeking event is fired when a seek operation starts, meaning the Boolean seeking attribute has changed to true and the media is seeking a new position.
This event is not cancelable and does not bubble.
Use the event name in methods like addEventListener(), or set an event handler property.
addEventListener("seeking", (event) => { })
onseeking = (event) => { }
A generic Event.
These examples add an event listener for the HTMLMediaElement's seeking event, then post a message when that event handler has reacted to the event firing.
Using addEventListener():
const video = document.querySelector("video");
video.addEventListener("seeking", (event) => {
console.log("Video is seeking a new position.");
});
Using the onseeking event handler property:
const video = document.querySelector("video");
video.onseeking = (event) => {
console.log("Video is seeking a new position.");
};
| Specification |
|---|
| HTML> # event-media-seeking> |
| HTML> # handler-onseeking> |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Opera | Safari | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | WebView Android | WebView on iOS | |
seeking_event |
3 | 12 | 3.5 | 10.5 | 3.1 | 18 | 4 | 11 | 3 | 1.0 | 4.4 | 3 |
playing eventwaiting eventseeked eventended eventloadedmetadata eventloadeddata eventcanplay eventcanplaythrough eventdurationchange eventtimeupdate eventplay eventpause eventratechange eventvolumechange eventsuspend eventemptied eventstalled event
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https://developer.mozilla.org/en-US/docs/Web/API/HTMLMediaElement/seeking_event