How to track the visibility of the player

In the PRO you can get the precent of the real player visibility for the user at the moment. Please enable options Plugins / Watch visibility and Plugins / API / Track the visibility

JS API request

player.api("visibility");

In response the player will send the percentage of visibility.

You can also track to the event visibility

function PlayerjsEvents(x,y,z){
   if(x=="visibility"){
      console.log("Visibility",z);
   }
}

Tracking visibility works even when the player is inside an iframe and is loaded from another domain. This option based on IntersectionObserver, not all browsers support it at the moment.

---