messaging

messaging

[1] Messaging API ( ( 版)) <http://www.w3.org/TR/2013/WD-messaging-20130516/>

[2] The Messaging API ( ( 版)) <http://www.w3.org/TR/2014/NOTE-messaging-api-20140114/>

[3] Messaging API ( 版) <http://www.w3.org/TR/2015/NOTE-messaging-20150602/>