Javascript DOM HTML Video seekable Property get

Introduction

Get the first seekable range (part) of the video in seconds:

Click the button to get the first seekable range of the video in seconds.

View in separate window 

<!DOCTYPE html>
<html>
<body>
<video id="myVideo" width="100" height="100" controls>
  <source src="video.mp4" type="video/mp4">
  <source src="video.ogg" type="video/ogg">
  Your browser does not support the video tag.
</video>//from  w  w  w .  j  a  v a2s  . c om
<button onclick="myFunction()">Test</button>

<p id="demo"></p>

<script>
function myFunction() {
  var x = document.getElementById("myVideo");
  document.getElementById("demo").innerHTML = "Start: " + x.seekable.start(0) + " End: " + x.seekable.end(0);
}
</script>

</body>
</html>

The seekable property returns a TimeRanges object.

The TimeRanges object represents ranges of the video that are available for seeking for user.

This property is read-only.

Return Value

Type
 Description
TimeRanges Object





 Represents the seekable parts of the video.
TimeRanges Object Properties:
length - get the number of seekable ranges in the video
start(index) - get the start position of a seekable range
end(index) - get the end position of a seekable range
Note: The first seekable range is index 0



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