[1] 既定属性の復活については removeAttribute の項を参照。

[2] Document Object Model FAQ (2003-10-22 20:21:02 +09:00 版) http://www.w3.org/DOM/faq.html#removeAttributeNodeNS

[3] Define getAttributeNode[NS] and removeAttributeNode · 5a881d9 · whatwg/dom ( (2014-08-21 12:52:15 +09:00 版)) https://github.com/whatwg/dom/commit/5a881d9b5f328f8e32f0fa8e73b4e8799772cb0c

[4] Define Element.prototype.setAttributeNode[NS], removeAttributeNode, Name... · 12d0114 · whatwg/dom ( (2014-08-21 13:33:03 +09:00 版)) https://github.com/whatwg/dom/commit/12d011437faef5ada7b816c94aab39b10cdb2f4b

[5] Add support for custom elements · whatwg/dom@7f63535 (2016-04-13 22:25:41 +09:00 版) https://github.com/whatwg/dom/commit/7f63535da39a1cbf7f8f68563abc6f05f760990a

[6] Add [CEReactions] annotations to mutating methods · whatwg/dom@3cd02d1 (2016-04-26 19:08:29 +09:00 版) https://github.com/whatwg/dom/commit/3cd02d139c159a31fbb400e03932652c72fc7812