Jonas Sicking ha scritto:
>
> In firefox we now always return the first element with the requested
> ID. I think IE does the same. This seems equally reliably and much
> less likely to cause page breakage or interoperability issues.
> >

That's reasonable, and I pointed out that should be standardized (expressing a few doubts on the opportunity to do so through the HTML DOM), but now acknowledge that's out of scope for HTML 5.

>
> As for CSS, I believe in firefox we make all elements with a given ID
> match the #foo selector. I don't have a strong feeling if this is the
> correct thing to do, or just make the first one match. The only
> concern I have is performance.
>
> / Jonas
> That's reasonable too, and I was wondering about possible consistence issues with the DOM, but acknowledge as above that such would be out of scope for html 5.

Regards, Alex.




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