Audio seekable attribute

HTML DOM Audio Object

Definition and Usage

seekable This property returns a TimeRanges object.

The TimeRanges object represents the audio range that is available for the user to search (seek, retrieve).

The searchable range is the audio time range that the user can search (move the playback position) to.

For non-streaming audio, it is usually possible to search at any position in the audio even before buffering.

Note:This property is read-only.

Example

Get the first searchable range (part) of the audio (in seconds):

var x = document.getElementById("myAudio");
document.getElementById("demo").innerHTML = "Start: " + x.seekable.start(0)
+ " End: " + x.seekable.end(0);

Try it yourself

Syntax

audioObject.seekable

返回值

Return Value Type
Description

TimeRanges Object

Represents the searchable part of the audio.

  • TimeRanges Object Properties:
  • length - Get the number of searchable ranges in the audioindexstart(
  • ) - Get the start position of the searchable rangeindex) - Get the end position of the searchable range

Note:The first searchable range is index 0.

Browser Support

Chrome Edge Firefox Safari Opera
Chrome Edge Firefox Safari Opera
Support Support Support Support Support

HTML DOM Audio Object