<html lang="cn">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta name="description" content="">
<meta name="author" content="陶士涵">
<title>GO-FLY咨询页</title>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/element-ui@2.13.1/lib/theme-chalk/index.css">
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<script src="https://cdn.jsdelivr.net/npm/element-ui@2.13.1/lib/index.js"></script>
<script src="https://cdn.jsdelivr.net/npm/jquery/dist/jquery.min.js"></script>
<!-- Bootstrap core CSS -->
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.4.1/dist/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
<style>
html,
body {
height: 100%;
}
body {
background-color: #f5f5f5;
}
.chatContext{
background: #fff;border: solid 1px #e6e6e6;boder-top:none;padding:5px 10px;
width: 100%;
text-align: left;
}
.chatBox{
max-height: 400px;
overflow-y: auto;
overflow-x: hidden;
}
.chatBox .el-col{margin:10px 0;}
.chatUser{
line-height: 24px;
font-size: 12px;
white-space: nowrap;
color: #999;
text-align: left;
}
.chatContent{
background-color: rgb(166,212,242);
color: #000;
border: 1px solid rgb(152, 199, 230);
padding: 8px 15px;
min-height: 35px;
word-break: break-all;
position: relative;
border-radius: 5px;
}
.chatContent:after {
content: '';
position: absolute;
left: -10px;
top: 13px;
width: 0;
height: 0;
border-style: dashed;
border-color: transparent;
overflow: hidden;
border-width: 10px;
border-top-style: solid;
border-top-color: rgb(166,212,242);
}
.chatBoxMe .chatContent{background-color: rgb(152,225,101);border: 1px solid rgb(145, 215, 96);}
.chatBoxMe .chatContent:after{border-top-color: rgb(152,225,101);}
.chatBoxMe .el-col-3{float: right;text-align: right;}
.chatBoxMe .chatUser{text-align: right}
.chatBoxMe .chatContent:after{left:auto;right: -10px;}
.chatArea{margin: 10px 0;}
.chatTitle{height: 30px;line-height: 30px;color: #1989fa}
</style>
</head>
<body class="text-center">
<div id="app" style="width:100%">
<template>
<!--客服代码-->
<div class="chatContext">
<el-alert
:title="chatTitle"
type="success">
</el-alert>
<div class="chatBox">
<el-row :gutter="2" v-for="v in msgList" v-bind:class="{'chatBoxMe': v.is_kefu==true}">
<el-col :span="3"><el-avatar :size="60" :src="v.avatar"></el-avatar></el-col>
<el-col :span="21">
<div class="chatUser"><{v.name}></div>
<div class="chatContent"><{v.content}></div>
</el-col>
</el-row>
</div>
<el-input type="textarea" class="chatArea" v-model="messageContent" v-on:keyup.enter.native="chatToUser"></el-input>
<el-button type="primary" v-on:click="chatToUser">发送</el-button>
</div>
<!--//客服代码-->
</template>
</div>
</body>
<script src="http://pv.sohu.com/cityjson?ie=utf-8"></script>
<script src="https://cdn.bootcss.com/reconnecting-websocket/1.0.0/reconnecting-websocket.min.js"></script>
<script>
var guest={};
guest.id = "";
guest.name = typeof(returnCitySN)!="undefined" ?returnCitySN["cip"]+"-"+returnCitySN["cname"]:"小米";
guest.avator = "https://dss2.bdstatic.com/6Ot1bjeh1BF3odCf/it/u=1539628792,3031847515&fm=85&app=92&f=JPEG?w=121&h=75&s=65F03DC608BA199ED70C5D3703009040";
guest.group = "1";
guest.to_id="";
new Vue({
el: '#app',
delimiters:["<{","}>"],
data: {
window:window,
server:"ws://127.0.0.1:8080/chat_server",
socket:null,
msgList:[],
messageContent:"",
chatTitle:"正在连接...",
},
methods: {
//初始化websocket
initConn() {
let socket = new ReconnectingWebSocket(this.server);//创建Socket实例
this.socket = socket
this.socket.onmessage = this.OnMessage;
this.socket.onopen = this.OnOpen;
this.socket.onclose = this.OnClose;
},
OnOpen() {
this.chatTitle="连接成功! 等待客服接入"
//从缓存中取出用户
let userinfo=this.getUserInfo();
let mes = {}
mes.type = "userInit";
mes.data = userinfo;
this.socket.send(JSON.stringify(mes));
},
OnMessage(e) {
const redata = JSON.parse(e.data);
if (redata.type == "kfOnline") {
let msg = redata.data
guest.to_id=msg.id;
this.chatTitle=msg.name+",正在与您沟通!"
}
if (redata.type == "kfChatMessage") {
let msg = redata.data
guest.to_id=msg.id;
let content = {}
content.avatar = msg.avatar;
content.name = msg.kf_name;
content.content = msg.content;
content.is_kefu = false;
content.time = msg.time;
this.msgList.push(content);
this.saveHistory(content);
this.scrollBottom();
}
},
//发送给客户
chatToUser() {
if(guest.to_id==""){
this.$message({
message: '暂时没有客服接手',
type: 'warning'
});
return;
}
if(this.messageContent==""){
this.$message({
message: '不能发送空白信息',
type: 'warning'
});
return;
}
let mes = {};
mes.type = "chatMessage";
guest.content = this.messageContent;
mes.data = guest;
this.socket.send(JSON.stringify(mes));
this.messageContent = "";
let content = {}
content.avatar=guest.avator;
content.content = guest.content;
content.name = guest.name;
content.is_kefu = true;
content.time = this.getNowDate();
this.msgList.push(content);
this.saveHistory(content);
this.scrollBottom();
},
OnClose() {
this.chatTitle="连接关闭!"
},
//获取当前用户信息
getUserInfo(){
let obj=this.getCache("guest");
if(!obj){
guest.id=this.generateUUID();
this.setCache("guest",guest);
obj=this.getCache("guest");
}
guest=obj;
return obj;
},
//加载历史
getHistory:function(){
let history=this.getCache("history");
if(history==null){
history=[];
}
return history;
},
//保存历史
saveHistory:function(row){
let history=this.getHistory("history");
history.push(row);
this.setCache("history",history);
},
//滚动到底部
scrollBottom:function(){
this.$nextTick(() => {
$('.chatBox').scrollTop($(".chatBox")[0].scrollHeight);
});
},
//获取日期
getNowDate : function() {// 获取日期
var d = new Date(new Date());
return d.getFullYear() + '-' + this.digit(d.getMonth() + 1) + '-' + this.digit(d.getDate())
+ ' ' + this.digit(d.getHours()) + ':' + this.digit(d.getMinutes()) + ':' + this.digit(d.getSeconds());
},
//补齐数位
digit : function (num) {
return num < 10 ? '0' + (num | 0) : num;
},
setCache : function (key,obj){
if(typeof(Storage) !== "undefined"){
localStorage.setItem(key, JSON.stringify(obj));
}
},getCache : function (key){
return JSON.parse(localStorage.getItem(key));
},
generateUUID:function () {
var d = new Date().getTime();
var uuid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
var r = (d + Math.random()*16)%16 | 0;
d = Math.floor(d/16);
return (c=='x' ? r : (r&0x3|0x8)).toString(16);
});
return uuid;
},
},
created: function () {
this.initConn();
//加载历史记录
this.msgList=this.getHistory();
//滚动底部
this.scrollBottom();
}
})
</script>
</html>