Vue项目中使用websocket
作者:互联网
<template>
<div class="test">
</div>
</template>
<script>
export default {
name : 'test',
data() {
return {
websock: null,
}
},
created() {
this.initWebSocket();
},
destroyed() {
this.websock.close() //离开路由之后断开websocket连接
},
methods: {
initWebSocket(){ //初始化weosocket
const wsuri = "ws://127.0.0.1:8080";
this.websock = new WebSocket(wsuri);
this.websock.onmessage = this.websocketonmessage;
this.websock.onopen = this.websocketonopen;
this.websock.onerror = this.websocketonerror;
this.websock.onclose = this.websocketclose;
},
websocketonopen(){ //连接建立之后执行send方法发送数据
let actions = {"test":"12345"};
this.websocketsend(JSON.stringify(actions));
},
websocketonerror(){//连接建立失败重连
this.initWebSocket();
},
websocketonmessage(e){ //数据接收
const redata = JSON.parse(e.data);
},
websocketsend(Data){//数据发送
this.websock.send(Data);
},
websocketclose(e){ //关闭
console.log('断开连接',e);
},
},
}
</script>
<style lang='less'>
</style>
要是需要发心跳的话,只需要在onopen里写一个定时器发送心跳即可
js封装一个websocket
标签:Vue,websocket,项目,initWebSocket,websocketonerror,actions,websock,const 来源: https://www.cnblogs.com/kerin/p/15560785.html