Deprecated: This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the compatibility table at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.
The HTMLMediaElement.mediaGroup
property reflects the mediagroup
HTML attribute, which indicates the name of the group of elements it belongs to. A group of media elements shares a common controller
.