仕様書#✎

定義#✎

[2] >>1 では Document, Element, DocumentFragment の子孫の直列化が規定されています。

文脈#✎

歴史#✎

[3] XSLT and XQuery Serialization 3.1 (3/20/2017, 3:35:18 AM) <https://www.w3.org/TR/2017/REC-xslt-xquery-serialization-31-20170321/#html-output>

[4] Update customized built-in elements is="" interaction (domenic著, 2/14/2018, 2:31:01 AM) <https://github.com/whatwg/html/commit/e5dc6bf18f356225d90decc47ac6ed3be94728a7>

[5] Update customized built-in elements is="" interaction by domenic · Pull Request #3444 · whatwg/html (2/17/2018, 2:06:18 PM) <https://github.com/whatwg/html/pull/3444>