[2] Web Applications 1.0 r8423 Allow <h1> (and company) inside <summary>, so that you can give a <details> element a heading. ( ( 版)) http://html5.org/tools/web-apps-tracker?from=8422&to=8423
[3] Web Applications 1.0 r8423 Allow <h1> (and company) inside <summary>, so that you can give a <details> element a heading. ( ( 版)) http://html5.org/tools/web-apps-tracker?from=8422&to=8423
[4] IRC logs: freenode / #whatwg / 20140324 ( ( 版)) http://krijnhoetmer.nl/irc-logs/whatwg/20140324
[5] Fix rendering requirements for details and summary · whatwg/html@3a953c8 ( 版) https://github.com/whatwg/html/commit/3a953c8a0b0066ffafbf42941635800bed5a932e
[6] Make marker of summary inside · whatwg/html@f1f2caa ( 版) https://github.com/whatwg/html/commit/f1f2caa65e82b1e5ffc885c789085729a7eef962
[7] Specify 'counter-increment' for summary elements to avoid weirdness · whatwg/html@1ff0713 ( 版) https://github.com/whatwg/html/commit/1ff07134d0e00b803a0456e0a9bf102392dbfcbe
[8] [css-lists][html] <summary> and ::marker (Tab Atkins Jr. 著, 版) https://lists.w3.org/Archives/Public/www-style/2016Apr/0365.html
[12] Remove the concept of CSS Bindings (annevk著, ) https://github.com/whatwg/html/commit/6c96beabfa41d6d28ab23633966b82c5cdb9fd94
[13] Editorial: Cross-reference DOM "child" where appropriate in rendering (zcorpan著, ) https://github.com/whatwg/html/commit/e8c91c05edc8d6cdb33fdd5452e052359d40490b
[14] Add activation behavior for <summary> (domenic著, ) https://github.com/whatwg/html/commit/5e0b8e673d09bc6042190335f9e522e9c802d26c
[1] HTML4/CSS2 Accessibility Recommendations () https://www.w3.org/WAI/PF/guide.html#TABLE
[17] Define what tabIndex returns when the tabindex attribute is not set (rakina著, ) https://github.com/whatwg/html/commit/15cf23a55d629e0b1286302c19634833a89292ab