WebSocket for Vue

WebSocket.vue

<template>
    <div>
    </div>
</template>

<script>
    export default {
        data() {
            return {
                websock: null,
            }
        },
        methods: {
            threadPoxi(){  // 实际调用的方法
                //参数
                const agentData = "mymessage";
                //若是ws开启状态
                if (this.websock.readyState === this.websock.OPEN) {
                    this.websocketsend(agentData)
                }
                // 若是 正在开启状态，则等待300毫秒
                else if (this.websock.readyState === this.websock.CONNECTING) {
                    let that = this;//保存当前对象this
                    setTimeout(function () {
                        that.websocketsend(agentData)
                    }, 300);
                }
                // 若未开启 ，则等待500毫秒
                else {
                    this.initWebSocket();
                    let that = this;//保存当前对象this
                    setTimeout(function () {
                        that.websocketsend(agentData)
                    }, 500);
                }
            },
            initWebSocket(){ //初始化weosocket
                //ws地址
                const wsuri = process.env.WS_API + "/websocket/threadsocket";
                this.websock = new WebSocket(wsuri);
                this.websock.onmessage = this.websocketonmessage;
                this.websock.onclose = this.websocketclose;
            },
            websocketonmessage(e){ //数据接收
                const redata = JSON.parse(e.data);
                console.log(redata.value);
            },
            websocketsend(agentData){//数据发送
                this.websock.send(agentData);
            },
            websocketclose(e){  //关闭
                console.log("connection closed (" + e.code + ")");
            }
        },
        created(){
            this.initWebSocket()
        }
    }
</script>