Websocket
BOSH
(
Bidirectional-streams Over Synchronous HTTP
)
Comet
XMLHttpRequest
Ajax
(
Asynchronous JavaScript And XML
)
HTML5
Push技術
(
push technology
)
SPDY
Network socket
Internet socket
Server-sent events
(
SSE
)
Node.js
HTTP/2
(
Hypertext Transfer Protocol version 2
)
WebSocket - Wikipedia
WebSocket - Wikipedia
HTML Standard