I’m looking to implement a point system like the one on Khan Academy, and I don’t know how to detect when my user is watching a video.
I’m using jQuery & ASP.NET. The videos are not hosted on my server and come from various sources.
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I’m looking to implement a point system like the one on Khan Academy, and I don’t know how to detect when my user is watching a video.
I’m using jQuery & ASP.NET. The videos are not hosted on my server and come from various sources.
The free Video.js project allows you to use Javascript to programmatically control and interact with videos playing on your page, regardless of whether they’re hosted HTML5, Flash or YouTube videos.
You can add a listener for the JavaScript event named “timeupdate”, which will fire each 15-250 milliseconds while the video is playing.