[7] Web Applications 1.0 r8487 Focus the dialog for dialog.show() as well. ( (2014-02-21 07:49:00 +09:00 版)) http://html5.org/tools/web-apps-tracker?from=8486&to=8487

[8] Remove the show event · f2e3cad · whatwg/notifications ( (2014-10-07 08:31:15 +09:00 版)) https://github.com/whatwg/notifications/commit/f2e3cad125ca7c7204889c214b392e3312fc5f74

[1] Remove the context menu feature (domenic著, 2017-06-09 03:16:29 +09:00) https://github.com/whatwg/html/commit/e7e8c88ecdd7cdc96171f05ab6fe23b56dd48d8a

[2] Add show and close events back (annevk著, 2018-02-27 22:43:37 +09:00) https://github.com/whatwg/notifications/commit/19616183fb52717d59313dd23bfa9e649081ce74

[3] Add close and show events back · Issue #100 · whatwg/notifications (2018-02-28 22:34:23 +09:00) https://github.com/whatwg/notifications/issues/100

[4] Add show and close events back by annevk · Pull Request #122 · whatwg/notifications (2018-02-28 22:34:46 +09:00) https://github.com/whatwg/notifications/pull/122

[5] Notifications: update IDL by annevk · Pull Request #5188 · w3c/web-platform-tests (2018-02-28 22:35:19 +09:00) https://github.com/w3c/web-platform-tests/pull/5188

[6] 437286 - Deprecate the Notification.onclose and Notification.onshow events - chromium - Monorail (2018-02-28 23:20:34 +09:00) https://bugs.chromium.org/p/chromium/issues/detail?id=437286

[9] Merge replacing and displaying into showing by annevk · Pull Request #126 · whatwg/notifications (2018-03-02 18:12:06 +09:00) https://github.com/whatwg/notifications/pull/126

[10] Merge replacing and displaying into showing (annevk著, 2018-03-01 18:44:46 +09:00) https://github.com/whatwg/notifications/commit/e9407ebcc7f6606d5cc5fe2f6e1d6bb92e9158cd