its-

its-

[1] Requirements for Internationalization Tag Set (ITS) 2.0 ( ( 版)) <http://www.w3.org/TR/2012/WD-its2req-20120524/#Implementation_Approach>

[2] Internationalization Tag Set (ITS) Version 2.0 ( ( 版)) <http://www.w3.org/TR/its20/#html5-local-attributes>

[3] Internationalization Tag Set (ITS) Version 2.0 ( ( 版)) <http://www.w3.org/TR/its20/#its20-elements-and-attributes>