[2] Touch インターフェイスは、タッチ点を表すものです >>1。

仕様書

[1] Touch Events ( (2013-10-12 10:35:42 +09:00 版)) https://dvcs.w3.org/hg/webevents/raw-file/v1/touchevents.html#h2_touch-interface
[5] Touch Events ( (2013-10-12 10:35:42 +09:00 版)) https://dvcs.w3.org/hg/webevents/raw-file/default/touchevents.html#h2_touch-interface
[9] HTML Standard (2014-03-14 23:56:22 +09:00 版) http://www.whatwg.org/specs/web-apps/current-work/#dom-touch-region

メンバー

[3] 次の属性が定義されています:

identifier >>1
target >>1
screenX >>1
screenY >>1
clientX >>1
clientY >>1
pageX >>1
pageY >>1
radiusX >>5
radiusY >>5
rotationAngle >>5
force >>5
- region >>9

[4]

MouseEvent と似ていますが継承関係はありません。

[11] 文書環境に晒されています >>1。

歴史

[6] Touch Class Reference ( (2013-10-12 03:08:03 +09:00 版)) https://developer.apple.com/library/safari/documentation/UserExperience/Reference/TouchClassReference/Touch/Touch.html#//apple_ref/doc/js_ref/Touch

[7] Touch Events Extensions ( (2013-10-29 05:03:47 +09:00 版)) http://www.w3.org/TR/2013/NOTE-touch-events-extensions-20131031/

[8] Web Applications 1.0 r8546 Also update the Touch object for hit regions ( (2014-03-15 08:56:00 +09:00 版)) http://html5.org/tools/web-apps-tracker?from=8545&to=8546

[10] Add [Exposed=Window] to Constructor (#88) (patrickhlauke著, 2017-09-22 17:46:08 +09:00) https://github.com/w3c/touch-events/commit/b12e03f49b98725105b0b0f2aeb912bea2562933