[1] Bug 99049 – Make Webkit process HbbTV and CE-HTML documents as XHTML ( ( 版)) <https://bugs.webkit.org/show_bug.cgi?id=99049>
[2] ( ( 版)) <http://www.etsi.org/deliver/etsi_ts/102700_102799/102796/01.02.01_60/ts_102796v010201p.pdf>
[3] HbbTV 2.0 Specification (2015-02-02) ( 版) <http://www.hbbtv.org/pages/about_hbbtv/HbbTV_specification_2_0.pdf#page=213>
Terminals shall support the MIME types defined for HTML5 and shall also support the following MIME type in order
to run applications authored for previous versions of the present document:
application/vnd.hbbtv.xhtml+xml