[20]著者が翻訳の有無を制御する必要が生じたことから、
HTML に translate属性が追加されました。
[1] Web Applications 1.0 r6971 Introduce a new global attribute for localisers to tell whether or not content should be translated.
( ( 版))
http://html5.org/tools/web-apps-tracker?from=6970&to=6971
[2] [whatwg] Machine translation and related proposals
( ( 版))
http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2012-June/036354.html
[3] Web Applications 1.0 r7745 Clean up some translation-related things.
( ( 版))
http://html5.org/tools/web-apps-tracker?from=7744&to=7745
[4] Web Applications 1.0 r8276 Mention that other specs may also list translatable attributes.
( ( 版))
http://html5.org/tools/web-apps-tracker?from=8275&to=8276
[5] Web Applications 1.0 r8311 Allow <input type=button value> to be translated, since that value isn't submitted
( ( 版))
http://html5.org/tools/web-apps-tracker?from=8310&to=8311
[12] Web Applications 1.0 r8322 Reset buttons also don't get submitted, so it's probably safe to translate them too.
( ( 版))
http://html5.org/tools/web-apps-tracker?from=8321&to=8322
[13] Internationalization Tag Set (ITS) Version 2.0
( ( 版))
http://www.w3.org/TR/its20/#translatability-implementation
[14] Doc: Using translate directive
( 版)
http://angular-translate.github.io/docs/#/guide/05_using-translate-directive
[15] angular-gettext - Super-simple translation support for Angular
( 版)
https://angular-gettext.rocketeer.be/
<a href="/" translate>Home</a>
[21] 17954 – Attribute to indicate that the grammar should be translated (e.g. apply declensions), but that the base of the words should remain in the original language
( 版)
https://www.w3.org/Bugs/Public/show_bug.cgi?id=17954
[22] Editorial: synchronize with the DOM Standard · whatwg/html@21c6ec7
( 版)
https://github.com/whatwg/html/commit/21c6ec77594eb89b836d4872222f5916910967fd
[23] Editorial: always state invalid value default
(GloverDonovan著, )
https://github.com/whatwg/html/commit/7e941ae96b264d4743ea0afac00c3b3209ab0cde