mounted(){
this.init()
},
methods:{
init: function () {
// console.log("typeof",typeof(WebSocket))
if(typeof(WebSocket) === "undefined"){
alert("您的浏览器不支持WebSocket")
}else{
// console.log("支持WebSocket")
let ws=''
// 实例化socket
ws = new WebSocket('ws://121.40.165.18:8800')
// 监听socket连接
ws.onopen = this.open
// 监听socket消息
// ws.onmessage = function (MessageEvent) {
// this.total=MessageEvent.data
// console.log("推送内容--",this.total)
// }
ws.onmessage = this.msg
// 监听socket错误信息
ws.onerror = this.error
}
},
open: function () {
console.log("socket连接成功")
},
msg:function(MessageEvent){
console.log("MessageEvent",MessageEvent.data)
this.total=MessageEvent.data
},
error: function () {
Message({
message: "ws连接错误",
type: 'error',
duration: 5 * 1000
});
// console.log("连接错误")
},
send: function () {
this.socket.send(params)
},
close: function () {
console.log("socket已经关闭")
},
}
Processed:
0.009, SQL:
9
