Javascript DOM HTML Video mediaGroup Property set

Introduction

Set the media group for 2 videos:

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<!DOCTYPE html>
<html>
<body>

<video id="myVideo1" 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>//www .j  a  v  a2  s .c  o  m

<video id="myVideo2" 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><br>
<p id="demo"></p>
<button onclick="setMedGroup()" type="button">Set media group for videos</button>
<button onclick="getMedGroup()" type="button">Get media group for videos</button>

<script>
var x = document.getElementById("myVideo1");
var y = document.getElementById("myVideo2");

function setMedGroup() {
  x.mediaGroup = "test";
  y.mediaGroup = "test";
}

function getMedGroup() {
  document.getElementById("demo").innerHTML = "Video 1 media group: " + x.mediaGroup + ". Video 2 media group: " + y.mediaGroup;
}
</script>

</body>
</html>

The mediaGroup property sets or gets the name of the media group the video is a part of.

A media group allow 2 or more <video> elements to be kept synchronized.

Property Values

Value Description
group Specifies the media group of the video

The mediaGroup property returns a String representing the media group of the video.




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