React useWebSocket Live Demo Note: wss://demos.kaazing.com/echo has been down lately, so the demo will fail to connect when using that as the endpoint. On the plus side, this demonstrates the behavior of a connection failure. Test in StackBlitz React Hook designed to provide robust WebSocke...
import React, { useState, useCallback, useEffect } from 'react'; import useWebSocket, { ReadyState } from 'react-use-websocket'; export const WebSocketDemo = () => { //Public API that will echo messages sent to it back to the client const [socketUrl, setSocketUrl] = useState('wss:...
React useWebSocket Live Demo Note:wss://demos.kaazing.com/echohas been down lately, so the demo will fail to connect when using that as the endpoint. On the plus side, this demonstrates the behavior of a connection failure. Test in StackBlitz ...
步骤1: 安装 WebSocket 库 首先,安装用于在 React 中实现WebSocket通信的库,我们选择使用socket.io-client: npm install socket.io-client 步骤2: 创建 WebSocket 连接 在React 组件中,创建 WebSocket 连接: import{ useEffect }from'react';importiofrom'socket.io-client';constMyComponent= () => {useEffect((...
Instead of passing a string as the first argument to useWebSocket, you can pass a function that returns a string (or a promise that resolves to a string). It's important to note, however, that other rules still apply -- namely, that if the function reference changes, then it will be...
经过查阅,react-use-websocket库本身并没有直接提供超时重连的功能。它主要提供了对WebSocket的基本封装,使得在React应用中更容易使用WebSocket。 查找如何在react-use-websocket中设置超时时间和重连机制: 由于库本身不支持直接设置超时时间和重连机制,我们需要考虑通过其他方式来实现这一功能。 使用额外的定时器来监控数据...
在下面的代码中,该react-use-websocket包在客户端使用来启动 WebSocket 连接。该包提供的钩子useWebSocket允许React功能组件控制WebSocket连接。这是客户端与服务器握手的方式。从客户端的角度来看,这是创建WebSocket连接的初始阶段。当我们充分了解各种事件类型:onopen、onclose或 时,理解和使用 WebSocket 就变得非常容易on...
在React中使用Custom Hooks来封装和管理WebSocket连接非常方便和灵活。下面是一个简单的示例让您了解如何实现: 首先,创建一个名为useWebSocket的Custom Hook: import{ useState, useEffect }from'react';constuseWebSocket= (url) => {const[socket, setSocket] =useState(null);useEffect(() =>{constnewSocket =ne...
react-use-websocket是一个react hook,用于在react应用程序中处理websocket连接。它接受两个参数:url和options。其中,options参数是一个可选的对象,可以包含一些配置选项,如shouldconnect。 shouldconnect是一个布尔值,默认为true。它决定了websocket连接是否应该自动建立。如果shouldconnect设置为true,则当组件挂载时,websocke...
React useWebSocket v2 Live Demo Note: wss://demos.kaazing.com/echo has been down lately, so the demo will fail to connect when using that as the endpoint. On the plus side, this demonstrates the behavior of a connection failure. Test in StackBlitz React Hook designed to provide robust Web...