What about providing text link or an image link with onClick event and only the click will add the iframe tag to the current page? So no external code or elements on the pages unless someone is really willing to make a social network action like "like", "tweet" or "+1" or what ever sharing option we have today.

In reply to Re^2: Facebook 'like' button. (atypical) by jozef
in thread Facebook 'like' button. by Steve_BZ

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