原文：https://www.jianshu.com/p/9d8b2e42328c
<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>