CSS - WebKit

We have another cool new CSS feature to talk about: animation specified in CSS. There is a lot of ground to cover here, so we’ll start with the basics first.

The simplest kind of animation that we’ve added support for is called a transition.

これに対するコメント。

while it’s always welcome to see more innovation from browser manufacturers, I can’t help but think that they’re focussing their energies in the wrong direction. As I mentioned above, all of the above effects can be replicated with JavaScript libraries, and I don’t think that CSS should be used for controlling behaviour so explicitly.

MS が Visual Filters and Transitions Reference でやっていることを CSS でやってどうするの。