The current Chrome stable defaults to using the Shadow DOM polyfill because it contains an old implementation (e.g. webkitCreateShadowRoot). This means outside selectors may apply to internal nodes in your element. That's what you're seeing.
To truly enjoy the shadow boundary, enable the "Experimental web platform features" flag in Canary's about:flags. Hopefully the native stuff will ship soon in a browser near you :) On Wed, Mar 5, 2014 at 2:13 PM, Kay <[email protected]> wrote: > I just forked and played with a few Polymer examples on Plunker and > noticed that the CSS styles of the parent document still bled into Polymer > elements; I'm on the latest Chrome. I'm wondering if I need to use Canary > to enjoy this feature (Shadow Boundary), and if there are other browsers > aside from Canary that currently support this? > > Follow Polymer on Google+: plus.google.com/107187849809354688692 > --- > You received this message because you are subscribed to the Google Groups > "Polymer" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/polymer-dev/9d5f9800-b38d-4a3e-b13b-d403fe63a29e%40googlegroups.com<https://groups.google.com/d/msgid/polymer-dev/9d5f9800-b38d-4a3e-b13b-d403fe63a29e%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/groups/opt_out. > Follow Polymer on Google+: plus.google.com/107187849809354688692 --- You received this message because you are subscribed to the Google Groups "Polymer" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/polymer-dev/CACGqRCAxyqRk5b%2B59aq-GZs2aPpK1o4oRKqqsqK5Mz_fWd_A3Q%40mail.gmail.com. For more options, visit https://groups.google.com/groups/opt_out.
