title: Taro.onSocketMessage(callback)

sidebar_label: onSocketMessage

Listens on the event of receiving server messages by WebSocket

Reference

Type

  1. <T = any>(callback: Callback<T>) => void

Parameters

Callback

The callback function for the event of receiving server messages by WebSocket.

  1. (result: CallbackResult<T>) => void
Property Type
result CallbackResult<T>

CallbackResult

Property Type Description
data T Messages returned by the server

Sample Code

  1. Taro.connectSocket({
  2.   url: 'test.php'
  3. })
  4. Taro.onSocketMessage(function (res) {
  5.   console.log('receive msg：' + res.data)
  6. })

API Support

API WeChat Mini-Program Baidu Smart-Program Alipay Mini-Program H5 React Native
Taro.onSocketMessage ✔️ ✔️ ✔️