srcElement

srcElement

[1] window.event and Event.srcElement ( (Anne van Kesteren 著, 版)) <http://lists.w3.org/Archives/Public/public-webapps/2013JanMar/0961.html>

[2] Bug 20713 – Consider defining window.event and Event.srcElement ( 版) <https://www.w3.org/Bugs/Public/show_bug.cgi?id=20713>

[3] 453968 – Support IE extension Event.srcElement ( 版) <https://bugzilla.mozilla.org/show_bug.cgi?id=453968>

[4] Define Event.srcElement and Event.returnValue · Issue #625 · whatwg/dom () <https://github.com/whatwg/dom/issues/625>

[5] Define Event.srcElement and Event.returnValue by miketaylr · Pull Request #626 · whatwg/dom () <https://github.com/whatwg/dom/pull/626>