[1] Web Applications 1.0 r5658 dropzone 5/5, part 1: skeleton of dropzone= section; update DND processing model; enumerate where sections that need updating.Fixing http://www.w3.org/Bugs/Public/show_bug.cgi?id=10712]] ( (2010-10-30 08:39:00 +09:00 版)) <http://html5.org/tools/web-apps-tracker?from=5657&to=5658>

[2] Web Applications 1.0 r5659 dropzone 5/5, part 2: flesh out the authoring conformance requirements, ready the skeleton for the UA requirements ( (2010-11-02 05:24:00 +09:00 版)) <http://html5.org/tools/web-apps-tracker?from=5658&to=5659>

[3] Web Applications 1.0 r5660 dropzone 5/5, part 3: flesh out the UA requirements for dropzone=.]] ( (2010-11-02 06:05:00 +09:00 版)) <http://html5.org/tools/web-apps-tracker?from=5659&to=5660>

[4] Web Applications 1.0 r5661 dropzone 5/5, part 4/4: finishing touches for dropzone=: add it to the indexes and IDL; add an example.Fixing http://www.w3.org/Bugs/Public/show_bug.cgi?id=10712]] ( (2010-11-02 06:42:00 +09:00 版)) <http://html5.org/tools/web-apps-tracker?from=5660&to=5661>

[5] Web Applications 1.0 r6873 Update the dropzone= syntax to use string: and file: rather than s: and f:. No point being terse here.]] ( (2011-12-15 08:52:00 +09:00 版)) <http://html5.org/tools/web-apps-tracker?from=6872&to=6873>

[6] Web Applications 1.0 r7359 Try to address some possible concerns re dropzone and draggable for ATs. ( (2012-09-16 12:27:00 +09:00 版)) <http://html5.org/tools/web-apps-tracker?from=7358&to=7359>

[7] 723008 – Implement dropzone content attribute ( (2013-11-18 04:43:58 +09:00 版)) <https://bugzilla.mozilla.org/show_bug.cgi?id=723008>

[8] Chrome は内容属性・IDL属性として webkitdropzone を実装しています。 2013-11-18T04:44:32.900Z

[9] Bug 58210 – webkit should implement the dropzone attribute ( (2014-02-19 08:46:39 +09:00 版)) <https://bugs.webkit.org/show_bug.cgi?id=58210>

[10] Bug 74834 – Update dropzone implementation per spec update ( (2014-02-19 08:48:15 +09:00 版)) <https://bugs.webkit.org/show_bug.cgi?id=74834>

[11] Add supported tokens for dropzone and rel · whatwg/html@399c565 (2016-01-30 18:36:46 +09:00 版) <https://github.com/whatwg/html/commit/399c565d4db8479a587014e9975e59cadb9fc110>

[12] Adding [SameObject] to DOMTokenLists · whatwg/html@ec1dc4d (2016-02-18 11:09:41 +09:00 版) <https://github.com/whatwg/html/commit/ec1dc4d4571c61cf0c0dfe3e562898635886b412>

[13] Tweak [CEReactions] definition and usage (domenic著, 2017-02-22 06:11:13 +09:00) <https://github.com/whatwg/html/commit/c422734d44ae9897c1700daf08bd415e0dc5f9e1>

[14] Remove the dropzone global attribute (pwnall著, 2017-03-07 05:10:31 +09:00) <https://github.com/whatwg/html/commit/3044a7e8517a4488cea811789d19974a8d5a56ae>