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<h1>HTML DOM Events</h1>
<h2>The ontimeupdate</h2>
<p>Assign an "ontimeupdate" event to a video element.</p>
<p>When the user plays the video, or skips to a new position, a function will display the position (in seconds) of the playback:</p>
<video controls ontimeupdate="myFunction(this)">
  <source src="mov_bbb.mp4" type="video/mp4">
  <source src="mov_bbb.ogg" type="video/ogg">
  Your browser does not support HTML5 video.
</video>
<p>Playback position: <span id="demo"></span></p>
<script>
function myFunction(event) {
  // The currentTime property returns the current position of the audio/video playback
  document.getElementById("demo").innerHTML = event.currentTime;
}
</script>
<p>Video courtesy of <a href="https://www.bigbuckbunny.org/" target="_blank">Big Buck Bunny</a>.</p>
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