The seekable read-only property of HTMLMediaElement objects returns a new static normalized TimeRanges object that represents the ranges of the media resource, if any, that the user agent is able to seek to at the time seekable property is accessed.
HTMLMediaElement.seekable
Value
A new static normalized TimeRanges object that represents the ranges of the media resource, if any, that the user agent is able to seek to at the time seekable property is accessed.
Examples
var video = document.querySelector("video");
var timeRangesObject = video.seekable;
var timeRanges = [];
//Go through the object and output an array
for (let count = 0; count < timeRangesObject.length; count ++) {
timeRanges.push([timeRangesObject.start(count), timeRangesObject.end(count)]);
}
Specifications
| Specification |
|---|
| HTML Standard # dom-media-seekable-dev |
| Media Source Extensions™ # htmlmediaelement-extensions |
Browser compatibility
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
seekable |
1
|
12
|
8
|
9
|
≤12.1
|
3.1
|
≤37
|
18
|
8
|
≤12.1
|
3
|
1.0
|
See also
- The interface defining it,
HTMLMediaElement. - Media Source Extensions API
- Media buffering, seeking, and time ranges
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https://developer.mozilla.org/en-US/docs/Web/API/HTMLMediaElement/seekable
