However, pseudo-elements have a major drawback — you couldn't use CSS transitions on them. Until now! Right now the only browser who know how to transition values on pseudos is FireFox. But I'll talk about the method any modern browser would understand — and by which any modern browser could show you transitions for most of the CSS properties right on the pseudo-elements. It's a hacky, quirky way, it won't work for any property, but it's better than nothing — with transitions on pseudo-elements a lot of things would be possible — and I'll show some live examples during my talk.
Fronteers 2012 is alweer een paar weken over. Voor wie het heeft gemist, de video-registraties beginnen binnen te druppelen op Vimeo. Bekijk hieronder "Roman Komarov | Use CSS transitions for pseudo-elements right now | Fronteers 2012 Jam Session"