Theoretically, this question has been already answered. Though, I have technical question.
I use Facebook, Twitter, LinkedIn and Google +. I prefer the lazy loading approach. In this scenario content-specific buttons are loaded only when user navigates to the content.
However, how to achieve this? Facebook has FB.XFBML.parse();, which parses selected part of the content (when DOMElement argument is passed). What about the other social widgets?
IN.parse(domNode)twttr.widgets.load()gapi.plusone.go()