On 18/06/07, Martin Payne <[EMAIL PROTECTED]> wrote:
Philip Taylor wrote:
> In Firefox 2:
>
> javascript:s='<?>';for(i=0;i<1006;++i)s+='
> ';window.location='data:text/html,'+s+'<!doctype
> html><script>document.write(document.compatMode)</script>'
>
> javascript:s='<?>';for(i=0;i<1007;++i)s+='
> ';window.location='data:text/html,'+s+'<!doctype
> html><script>document.write(document.compatMode)</script>'
>
> The first produces CSS1Compat, the second BackCompat.

Not for me it doesn't (Mozilla/5.0 (X11; U; Linux i686; en-US;
rv:1.8.1.4) Gecko/20070603 Fedora/2.0.0.4-2.fc8 Firefox/2.0.0.4). Both
render in standards mode for me.

Hmm, that might have been some unfortunate line wrapping - it's
probably better to write:

javascript:s='<?>';for(i=0;i<1006;++i)s+='%20';window.location='data:text/html,'+s+'<!doctype%20html><script>document.write(document.compatMode)</script>'

javascript:s='<?>';for(i=0;i<1007;++i)s+='%20';window.location='data:text/html,'+s+'<!doctype%20html><script>document.write(document.compatMode)</script>'

where each should be one line with no spaces. Then I get the
CSS1Compat/BackCompat difference when just copying those into the
location bar, in "Mozilla/5.0 (X11; U; Linux i686; en-GB; rv:1.8.1.4)
Gecko/20070515 Firefox/2.0.0.4" and "Mozilla/5.0 (X11; U; Linux i686;
en-US; rv:1.9a6pre) Gecko/20070618 Minefield/3.0a6pre".

(IE7 and Opera 9 don't appear to have any limit on how early the
doctype should appear.)

--
Philip Taylor
[EMAIL PROTECTED]

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