Youtube Subscribe Button Event
问题 How can I catch an event when a user subscribes to my Youtube Channel on my site? 回答1: You could use an image, button, or banner in order to record the action(click) that lands them on the YouTube subscription page. <p> <a href="DOMAIN" onClick="_gaq.push(['_trackEvent', 'ChannelSubcription', 'SUBSCRIBED', 'SUBSCRIPTION');"><img src="Title.jpg"></a></p> If you're trying to record the action from an embedded player you'll need to use YouTube's API - it would be wise to reference their beta API