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Re: [csswg-drafts] [css-scoping-1] should shadow-piercing descendant combinator (>>>) still be in specification

From: Takayoshi Kochi via GitHub <sysbot+gh@w3.org>
Date: Fri, 07 Apr 2017 05:31:14 +0000
To: public-css-archive@w3.org
Message-ID: <issue_comment.created-292445058-1491543073-sysbot+gh@w3.org>
A page author can add an ID on an element to uniquely identify the element in a page, even with Shadow DOM. The problem @dylanb is raising is whether third-party tool (other than the page author itself) can address any element uniquely.

IMHO, the web platform is already providing a way to uniquely identifying an element, so this could be a hard ask for web platform to add solution for the requirement, unless the use case is also viable for web authors. (this question is also true for `>>>`, which this issue is about.)

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Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/640#issuecomment-292445058 using your GitHub account
Received on Friday, 7 April 2017 05:31:21 UTC

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