> On Jan 12, 2015, at 2:37 PM, Brian Kardell <bkard...@gmail.com> wrote: > > > > On Mon, Jan 12, 2015 at 5:18 PM, Ryosuke Niwa <rn...@apple.com > <mailto:rn...@apple.com>> wrote: > [snip] > I agree that having both style isolation and subtree isolation is desirable > in some use cases such as Web app widgets. However, there are other use > cases for which style isolation without subtree isolation is desirable in > non-App Web documents. > > - R. Niwa > > Can you share such a case? If you're worried about CSS selectors 'bleeding > through' how do functional selectors not have precisely the same concerns? > I'm not saying it doesn't exist, I'm saying that I am having trouble > envisioning it and would like some more information. It does seem to me that > both sorts of isolation naturally 'fall out' of simply having a connector of > trees that isn't using parent/child pointers and that most things would "just > work" and be easy to explain (as a thing on its own and to use to build up > higher features) which is an aspect I am having trouble seeing in nearly all > other proposals. Once again, I'm not saying it's not there, I'm just asking > for someone to explain/show me.
Sure, here are some use cases I can think off the top of my head: Styling a navigation bar which is implemented as a list of hyperlinks Styling an article in a blog Styling the comment section in a blog article Styling a code snippet in a blog article None of these scenarios require authors to write scripts. - R. Niwa
