node.js Socket.io 事件列表

List of Socket.io Events

提问by Abhishek Kaushik

Does anyone know what eventsare built-in in Socket.io?
For example: connection, disconnect, joinetc.

有谁知道Socket.io中内置了哪些事件？ 例如：，，等。
connectiondisconnectjoin

回答by Oleg

Here is all I found in the official docs:

这是我在官方文档中找到的所有内容：

Client-side events for socket.ioobject:

socket.io对象的客户端事件：

• connect. Fired upon a successful connection.
  
  
• connect_error. Fired upon a connection error.
  Parameters:
  • Objecterror object
    
    
• connect_timeout. Fired upon a connection timeout.
  
  
• reconnect. Fired upon a successful reconnection.
  Parameters:
  • Numberreconnection attempt number
    
    
• reconnect_attempt. Fired upon an attempt to reconnect.
  
  
• reconnecting. Fired upon an attempt to reconnect.
  Parameters:
  
  • Numberreconnection attempt number
    
    
• reconnect_error. Fired upon a reconnection attempt error.
  Parameters:
  
  • Objecterror object
    
    
• reconnect_failed. Fired when couldn't reconnect within reconnectionAttempts

• connect. 连接成功时触发。
  
  
• connect_error. 在连接错误时触发。
  参数：
  • Object错误对象
    
    
• connect_timeout. 在连接超时时触发。
  
  
• reconnect. 在成功重新连接时触发。
  参数：
  • Number重连尝试次数
    
    
• reconnect_attempt. 在尝试重新连接时触发。
  
  
• reconnecting. 在尝试重新连接时触发。
  参数：
  
  • Number重连尝试次数
    
    
• reconnect_error. 在重新连接尝试错误时触发。
  参数：
  
  • Object错误对象
    
    
• reconnect_failed. 在无法重新连接时触发reconnectionAttempts

Client-side events for socketobject:

socket对象的客户端事件：

• connect. Fired upon connecting.
• error. Fired upon a connection error
  Parameters:
  • Objecterror data
• disconnect. Fired upon a disconnection.
• reconnect. Fired upon a successful reconnection.
  Parameters:
  • Numberreconnection attempt number
• reconnect_attempt. Fired upon an attempt to reconnect.
• reconnecting. Fired upon an attempt to reconnect.
  Parameters:
  • Numberreconnection attempt number
• reconnect_error. Fired upon a reconnection attempt error.
  Parameters:
  • Objecterror object
• reconnect_failed. Fired when couldn't reconnect within reconnectionAttempts

• connect. 连接时触发。
• error. 连接错误时触发
  参数：
  • Object错误数据
• disconnect. 断开连接时触发。
• reconnect. 在成功重新连接时触发。
  参数：
  • Number重连尝试次数
• reconnect_attempt. 在尝试重新连接时触发。
• reconnecting. 在尝试重新连接时触发。
  参数：
  • Number重连尝试次数
• reconnect_error. 在重新连接尝试错误时触发。
  参数：
  • Object错误对象
• reconnect_failed. 在无法重新连接时触发reconnectionAttempts

Server-side events:

服务器端事件：

• connection/ connect. Fired upon a connection.
  Parameters:
  
  • Socketthe incoming socket.

• connection/ connect. 在连接时触发。
  参数：
  
  • Socket传入的套接字。

Edit:

编辑：

For the current version (1.3.4) the reconnect_attemptand reconnectingclient-side events are synonyms.

对于当前版本 ( 1.3.4)reconnect_attempt和reconnecting客户端事件是同义词。