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关于本socket.io中文文档
socket.IO website
1 指南(Guide)
2 文档(Docs)
3 客户端-API(Client-API)
4 服务端-API(Server-API)
4.1 server
4.2 命名空间(namespace)
4.3 socket
4.3.1 socket_id
4.3.2 socket_rooms
4.3.3 socket_client
4.3.4 socket_conn
4.3.5 socket_request
4.3.6 socket_handshake
4.3.7 socket_use_fn
4.3.8 socket_send_args_ack
4.3.9 socket_emit_eventName_args_ack
4.3.10 socket_on_eventName_callback
4.3.11 socket_once_eventName_listener
4.3.12 socket_removelistener_eventName_listener
4.3.13 socket_removeAllListeners_eventName
4.3.14 socket_eventNames
4.3.15 socket_join_room_callback
4.3.16 socket_join_rooms_callback
4.3.17 socket_leave_room_callback
4.3.18 socket_to_room
4.3.19 socket_in_room
4.3.20 socket_compress_value
4.3.21 socket_disconnect_close
4.3.22 flag_broadcast
4.3.23 flag_volatile
4.3.24 flag_binary
4.3.25 event_disconnect
4.3.26 event_error
4.3.27 event_disconnecting
4.4 client
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4.3.24 flag_binary
指定发出的数据中是否存在二进制数据。指定时提高性能。可以是
true
的也可以是
false
的。
1
const
io
=
require
(
'socket.io'
)();
2
io
.
on
(
'connection'
,
socket
=>
{
3
socket
.
binary
(
false
).
emit
(
'an event'
,{
some
:
"data"
})
// 要发送的数据没有二进制数据
4
})
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