vue里怎么用websocket
时间: 2023-06-02 20:07:13 浏览: 96
您可以使用Vue.js的WebSocket插件来处理WebSocket连接。具体来说,您需要按照以下步骤操作:
1. 安装WebSocket插件:
npm install vue-native-websocket
2. 在Vue.js组件中导入WebSocket插件:
import VueNativeSock from 'vue-native-websocket'
3. 在created()生命周期方法中初始化WebSocket连接:
created() {
this.$connect()
}
4. 配置WebSocket连接选项,例如:
Vue.use(VueNativeSock, 'ws://localhost:8000', {
reconnection: true, // (Boolean) whether to reconnect automatically (false)
reconnectionAttempts: 5, // (Number) number of reconnection attempts before giving up (Infinity),
reconnectionDelay: 3000, // (Number) how long to initially wait before attempting a new (1000),
store: store, // Vuex store instance
format: 'json'
})
5. 在Vue.js组件中定义方法来处理WebSocket消息:
methods: {
sendMessage() {
this.$socket.send('Hello World!')
},
handleData(data) {
console.log(data)
}
}
6. 在Vue.js组件中使用WebSocket方法来发送消息或处理消息:
mounted() {
this.sendMessage()
},
sockets: {
data: function (data) {
this.handleData(data)
}
}