The seekable
read-only property of the
HTMLMediaElement
returns a TimeRanges
object that
contains the time ranges that the user is able to seek to, if any.
Syntax
var seekable = audioOrVideo.seekable;
Value
A TimeRanges
object.
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 | Status | Comment |
---|---|---|
HTML Living Standard The definition of 'HTMLMediaElement' in that specification. |
Living Standard | No change from HTML5 |
HTML5 The definition of 'HTMLMediaElement' in that specification. |
Recommendation | Initial definition. |
Unknown The definition of 'HTMLMediaElement extensions, like for seekable' in that specification. |
Recommendation | Specifies a new algorithm for returning the seekable time range of a media
element whose source is a MediaSource object. |
Browser compatibility
BCD tables only load in the browser
See also
- The interface defining it,
HTMLMediaElement
. - Media Source Extensions API
- Media buffering, seeking, and time ranges