[4] STTS3 の :selected() は限定的にではありますが :-moz-any()
のように使うことができました。
:-moz-any()[5] Re: [selectors] What is the order of evaluation of :matches() and :not()? ( (Boris Zbarsky 著, 版)) <http://lists.w3.org/Archives/Public/www-style/2014Aug/0415.html>
[6] 1060125 – :-moz-any might allow timing attacks to determine whether a link is visited ( ( 版)) <https://bugzilla.mozilla.org/show_bug.cgi?id=1060125>
The following CSS4 selectors are now fully supported by Safari.
:matches
[8] [selectors-4] Remove “if possible”, per SelenIT's observation that it… (fantasai著, ) <https://github.com/w3c/csswg-drafts/commit/ec1563589dcfc0babe6b1052d665541c771da952>
[9] [selectors-4] Make it clear that the name of the zero-specificity :ma… (fantasai著, ) <https://github.com/w3c/csswg-drafts/commit/9a015213c56f520632caa097df23b2d2441cfbb7>
[10] [selectors] Functional pseudo-class like :matches() with 0 specificity · Issue #1170 · w3c/csswg-drafts () <https://github.com/w3c/csswg-drafts/issues/1170>
[11] [selectors4] Name the “functional pseudo-class like :matches() with 0 specificity” · Issue #2143 · w3c/csswg-drafts () <https://github.com/w3c/csswg-drafts/issues/2143>
[12] [selectors-4] Specificity Fixes: add cross-references, fix definition… (fantasai著, ) <https://github.com/w3c/csswg-drafts/commit/88b91c0486c3f22f59cad547a13545712dbf785f>
[13] [selectors-4] mention the specificity rules for special pseudo-classes · Issue #2129 · w3c/csswg-drafts () <https://github.com/w3c/csswg-drafts/issues/2129>