New Facebook like button HTML validation

Question

After adding the new facebook like button on my page, it\'s no longer validates using XHTML strict standard. The two errors I come across are:

1. All of the

Answer 1

@Eric I hope you eventually found what you were looking for.

Twitter integration has its difficulties if you want to empower developers to validate irrespective of XHTML Strict 1.0 or HTML5. Facebook, on the other hand, is down right impossible with its custom FBML tags.

On our last project my friend Jason and I knew two things for certain:

1. We were going to validate XHTML Strict 1.0 using Facebook's Like Button
2. We were not going to add Technical Debt by fudging our DOCTYPE or xmlns

The solution is to use a flexible, asynchronous JavaScript module. Thankfully, we had some help and guidance along the way: http://techoctave.com/c7/posts/40-xhtml-strict-tweet-button-and-facebook-like-button