WebSocket + vue

<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 = "wss://echo.websocket.org";
        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>