websocket在vue上的使用
<template>
<div>
<button @click="send">发消息</button>
</div>
</template>
<script>
export default {
data () {
return {
path:"ws://192.168.1.145:8080",
socket:""
}
},
mounted () {
// 初始化
this.init()
},
methods: {
init: function () {
if(typeof(WebSocket) === "undefined"){
alert("您的浏览器不支持socket")
}else{
// 实例化socket
this.socket = new WebSocket(this.path)
// 监听socket连接
this.socket.onopen = this.open
// 监听socket错误信息
this.socket.onerror = this.error
// 监听socket消息
this.socket.onmessage = this.getMessage
}
},
open: function (res) {
console.log("socket连接成功")
},
error: function () {
console.log("连接错误")
},
getMessage: function (msg) {
/*数据*/
console.log(msg.data)
},
/* send: function () {
this.socket.send(params)
},*/
close: function () {
console.log("socket已经关闭")
}
},
destroyed () {
// 销毁监听
this.socket.onclose = this.close
}
}
</script>
<style>
</style>
更多推荐
所有评论(0)