[1] [[HTML]] の [CODE(HTMLe)@en[[[device]]]] [[要素]]は、[[ビデオ・カメラ]]等の[[デバイス]]の選択のための[[要素]]です。

* 仕様書

[DEL[
[REFS[
- [2] [[HTML]]
-- <http://www.whatwg.org/specs/web-apps/current-work/#devices>
]REFS]
]DEL]

* 歴史

[3] [CODE(HTMLe)@en[device][<device>]] [[要素]]は 
[[HTML5 の次の HTML][HTML5 (including next generation additions still in development)]]
への最初の追加として
[TIME[西暦2009(平成21)年12月][2009-12]]に定義されました。


- [23] 
[CITE@en['''['''agiow''']''' (0) Add <device> (experimental idea for the device APIs WG). …]], [[Hixie]], [TIME[2009-12-12 03:09:06 +09:00]], [TIME[2024-09-06T09:33:04.000Z]] <https://github.com/whatwg/html/commit/a3e0301b87535dc637d68b67906f266d29bb321a>





[FIG(data)[ [216] [[HTML要素概説]]

:[F[要素名]]:[CODE[device]]
:日付:[TIME[2009-12-11]]
:説明:
[TIME[2009-12-11]]、
[CITE[HTML Standard]]
に
[CODE[device]]
が追加された。
現在の
[CODE(js)[navigator.getUserMedia]]
[[メソッド]]に当たる。
[SEE[>>31]]
:出典:
[REFS[

-
[CITE[HTML r4439]],
[DATA(.author)[[[Hixie]]]], 
[TIME(.published)[2009-12-12 03:09:06 +09:00]], [TIME[2024-09-06T09:33:04.000Z]] <https://github.com/whatwg/html/commit/a3e0301b87535dc637d68b67906f266d29bb321a>

]REFS]
:注釈:
-
[31] 
[CITE[HTML5]]
から版番号のない
[CITE[HTML]]
に改められ、 [[Living Standard]] 
開発モデルに移行した [[HTML]]
の最初の新機能として追加された。


]FIG]



[REFS[
- [14] [CITE[IRC logs: freenode / #whatwg / 20110203]]
( ([TIME[2011-03-19 11:46:31 +09:00]] 版))
<http://krijnhoetmer.nl/irc-logs/whatwg/20110203#l-1313>
- [15] [CITE@en[Web Applications 1.0 r5312 An idea for <device>. Don't know if we'll go with this, but it's interesting.]]
( ([TIME[2010-08-18 10:32:00 +09:00]] 版))
<http://html5.org/tools/web-apps-tracker?from=5311&to=5312>
- [16] [CITE@en-US-x-Hixie[HTML Device]]
([TIME[2009-12-12 03:09:30 +09:00]] 版)
<http://dev.w3.org/cvsweb/~checkout~/html5/html-device/Overview.html?content-type=text/html;%20charset=utf-8>
- [4] [CITE[''''''[''''''webkit-dev'''''']'''''' Implementing the <device> element]]
( ([TIME[2011-02-01 14:45:17 +09:00]] 版))
<https://lists.webkit.org/pipermail/webkit-dev/2011-January/015822.html>
- [6] [CITE@en[Web Applications 1.0 r5945 ]]
( ([TIME[2011-03-14 19:19:00 +09:00]] 版))
<http://html5.org/tools/web-apps-tracker?from=5944&to=5945>
- [5] [CITE[IRC logs: freenode / #whatwg / 20110204]]
( ([TIME[2011-03-19 16:53:30 +09:00]] 版))
<http://krijnhoetmer.nl/irc-logs/whatwg/20110204>
- [7] [CITE['''['''whatwg''']''' The vision behind the <device> element and the ConnectionPeer interface]]
([TIME[2010-07-14 09:05:06 +09:00]] 版)
<http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2010-July/027129.html>
- [8] [CITE@en[Beyond HTML5 - Implementing <device> and stream management in WebKit | Ericsson Labs]]
( ([TIME[2010-08-21 09:19:40 +09:00]] 版))
<https://labs.ericsson.com/blog/beyond-html5-implementing-device-and-stream-management-webkit>
- [9] [CITE@en[Web Applications 1.0 r5952 ]]
( ([TIME[2011-03-16 14:54:00 +09:00]] 版))
<http://html5.org/tools/web-apps-tracker?from=5951&to=5952>
- [10] [CITE[IRC logs: freenode / #whatwg / 20091202]]
([TIME[2009-12-27 16:37:15 +09:00]] 版)
<http://krijnhoetmer.nl/irc-logs/whatwg/20091202#l-241>
- [11] [CITE[IRC logs: freenode / #whatwg / 20101216]]
( ([TIME[2011-01-03 22:41:56 +09:00]] 版))
<http://krijnhoetmer.nl/irc-logs/whatwg/20101216#l-51>
- [12] [CITE@en[Web Applications 1.0 r5947 ]]
( ([TIME[2011-03-15 03:53:00 +09:00]] 版))
<http://html5.org/tools/web-apps-tracker?from=5946&to=5947>
-[13] [CITE[IRC logs: freenode / #whatwg / 20091126]]
([TIME[2009-12-26 16:17:01 +09:00]] 版)
<http://krijnhoetmer.nl/irc-logs/whatwg/20091126>
]REFS]

[17] [CITE@en[(X)HTML5 Tracking]]
([TIME[2009-12-13 00:51:02 +09:00]] 版)
<http://html5.org/tools/web-apps-tracker?from=4438&to=4439>

[18] [CITE[IRC logs: freenode / #whatwg / 20091211]]
([TIME[2010-01-05 18:19:33 +09:00]] 版)
<http://krijnhoetmer.nl/irc-logs/whatwg/20091211#l-254>

[20] [CITE@en[UI for enabling webcam use from untrusted content]]
([[Ian Hickson]] 著, [TIME[2009-12-09 02:39:35 +09:00]] 版)
<http://lists.w3.org/Archives/Public/public-device-apis/2009Dec/0149.html>

[21] [CITE[IRC logs: freenode / #whatwg / 20091214]]
([TIME[2010-01-05 19:28:24 +09:00]] 版)
<http://krijnhoetmer.nl/irc-logs/whatwg/20091214#l-344>

[22] [CITE[IRC logs: freenode / #whatwg / 20110315]]
( ([TIME[2011-04-08 23:11:05 +09:00]] 版))
<http://krijnhoetmer.nl/irc-logs/whatwg/20110315>

[19] [CITE@en[RE: UI for enabling webcam use from untrusted content]]
([[Ian Hickson]] 著, [TIME[2009-12-12 01:40:11 +09:00]] 版)
<http://lists.w3.org/Archives/Public/public-device-apis/2009Dec/0194.html>


[24] [CITE[IRC logs: freenode / #whatwg / 20100309]]
([TIME[2010-03-13 10:15:04 +09:00]] 版)
<http://krijnhoetmer.nl/irc-logs/whatwg/20100309>

[25]  [CITE[IRC logs: freenode / #whatwg / 20100818]]
( ([TIME[2010-08-20 08:10:40 +09:00]] 版))
<http://krijnhoetmer.nl/irc-logs/whatwg/20100818#l-191>

[26] [CITE['''['''whatwg''']''' Bluetooth devices]]
([TIME[2010-12-01 08:26:00 +09:00]] 版)
<http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2010-November/029253.html>

- [29] [CITE@en['''['''giow''']''' (0) Completely revamp how peer-to-peer networking works (and s…]], [[Hixie]], [TIME[2011-03-14 19:19:45 +09:00]], [TIME[2024-09-07T03:21:24.000Z]] <https://github.com/whatwg/html/commit/76d736eab54686f44e1ad44457583bc9c5a344a6#diff-41cf6794ba4200b839c53531555f0f3998df4cbb01a4d5cb0b94e3ca5e23947d>
-[27] [CITE@en[Web Applications 1.0 r5946 ]]
( ([TIME[2011-03-15 03:24:00 +09:00]] 版))
<http://html5.org/tools/web-apps-tracker?from=5945&to=5946>
-- [28] [CITE@en['''['''giow''']''' (0) Fix some minor mistakes and change the way the data UDP me…]], [[Hixie]], [TIME[2011-03-15 03:24:13 +09:00]], [TIME[2024-09-07T03:06:59.000Z]] <https://github.com/whatwg/html/commit/88f595445466003afbdb6ee10ea1d651933dff71#diff-41cf6794ba4200b839c53531555f0f3998df4cbb01a4d5cb0b94e3ca5e23947d>



[FIG(data)[ [30] [[HTML要素概説]]

:[F[要素名]]:[CODE[device]]
:日付:[TIME[2011-03-14]]
:説明:
[TIME[2011-03-14]]、
[CITE[HTML Standard]]
から
[CODE[device]]
が削除され、 
[CODE(DOMi)[PeerConnection]] [[インターフェイス]]が追加された。
:出典:
[REFS[

-
[CITE[HTML r5945]],
[DATA(.author)[[[Hixie]]]], 
[TIME(.published)[2011-03-14 19:19:45 +09:00]], [TIME[2024-09-07T03:21:24.000Z]] <https://github.com/whatwg/html/commit/76d736eab54686f44e1ad44457583bc9c5a344a6>

]REFS]

]FIG]
