<!DOCTYPE html>
<html>
<body>
<video id="myVideo" width="320" height="240" controls onseeking="myFunction()" onseeked="myFunction()">
<source src="movie.mp4" type="video/mp4">
<source src="movie.ogg" type="video/ogg">
Your browser does not support the video tag.
</video>
<p>Try seeking in the video: <span id="mySpan"></span></p>
<p id="demo"></p>
<script>
function myFunction() {
var x = document.getElementById("myVideo");
document.getElementById("mySpan").innerHTML = ("Seeking: " + x.seeking);
}
</script>
</body>
</html>