extends

binding 要素 extends 属性 (HTML)

[1] XBL 2.0 ( ( 版)) <http://dev.w3.org/2006/xbl2/Overview.html#extends>

[2] XBL 2.0 ( ( 版)) <http://dev.w3.org/2006/xbl2/Overview.html#binding-inheritance>

[3] XML Binding Language (XBL) 2.0 ( ( 版)) <http://www.w3.org/TR/2007/CR-xbl-20070316/#extends>