326.txt

* 歴史

[1] [CITE@en-US[XBL 2.0]]
( ([TIME[2012-05-03 02:23:03 +09:00]] 版))
<http://dev.w3.org/2006/xbl2/Overview.html#is-in-a-document>

[2] [CITE@en-US[XML Binding Language (XBL) 2.0]]
( ([TIME[2007-03-16 22:20:16 +09:00]] 版))
<http://www.w3.org/TR/2007/CR-xbl-20070316/#handling>

[3] [CITE@en[Editorial: synchronize with the DOM Standard · whatwg/html@21c6ec7]] ([TIME[2016-03-20 17:39:29 +09:00]] 版) <https://github.com/whatwg/html/commit/21c6ec77594eb89b836d4872222f5916910967fd>