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Raw browser/feature support data from caniuse.com
https://caniuse.com
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CSS Transition with height auto does not work #2949

Open rkyoku opened 7 years ago

rkyoku commented 7 years ago

As far as I know, CSS transition for height (when the source or destination height is auto) does not work in any browser at all.

Could you please update this in the notes for the transition property?

Thanks guyz!

cvrebert commented 7 years ago

I think that's how it's spec'd to work, as opposed to a bug.

rkyoku commented 7 years ago

Thanks for the reply!

Yeah it's like this famous Microsoft quote "it's not a bug, it's a feature" :)

I still reckon that the browser is able to compute the actual value (in px) corresponding to the "auto" value, and therefore it should be easy to implement such an overwhelmingly used transition that people keep looking for JS-based alternatives to.

I know you don't write the specs :) but this still should be considered as a bug or at least maybe be detailed in the notes on caniuse?

Thanks again for the reply, have a nice evening/day!

Renaud

Le jeu. 3 nov. 2016 17:58, Chris Rebert notifications@github.com a écrit :

I think that's how it's spec'd to work, as opposed to a bug.

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cvrebert commented 7 years ago

Here's hoping that they change the spec: https://github.com/w3c/csswg-drafts/issues/626