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Re: Adding FB LIKE button to HTML 4.01 down right impossible

From: Mordechay Kaganer <mkaganer@gmail.com>
Date: Thu, 16 May 2013 22:17:43 +0300
Message-ID: <CA+xOVSO7SBjG+JTQ4WLBkbs_reRHZkyw5EvBHtc4QVJ79F68Dg@mail.gmail.com>
To: "Jukka K. Korpela" <jkorpela@cs.tut.fi>
Cc: www-validator@w3.org
B.H.

Hi!

On Thu, May 16, 2013 at 10:07 PM, Jukka K. Korpela <jkorpela@cs.tut.fi>wrote:

> 2013-05-13 12:31, Frits Nieuwenburg wrote:
>
>  Is there anyone who can tell me how I can add a FB like button without
>> upsetting the validator?
>>
>
> You cannot. Facebook decided to use invalid markup. See
> http://lists.w3.org/Archives/**Public/www-validator/2011Sep/**0015.html<http://lists.w3.org/Archives/Public/www-validator/2011Sep/0015.html>


If you really want to dance on both weddings, you can put the invalid meta
tag only when the request contains FB's user agent signature... So you can
make get this green icon and also make FB happy :-)


>
>
>  Maybe with an enclosing TAG which makes everything ok again?
>>
>
> No.
>
> Yucca
>
>
>


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Received on Thursday, 16 May 2013 19:18:10 UTC

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