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386 lines
14 KiB
386 lines
14 KiB
KEFU_ID=KEFU_ID!=""? KEFU_ID:"kefu2";
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new Vue({
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el: '#app',
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delimiters:["<{","}>"],
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data: {
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window:window,
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server:getWsBaseUrl()+"/chat_server",
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socket:null,
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msgList:[],
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messageContent:"",
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chatTitle:"正在连接...",
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visitor:{},
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face:[],
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showKfonline:false,
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socketClosed:false,
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},
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methods: {
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//初始化websocket
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initConn() {
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let socket = new ReconnectingWebSocket(this.server);//创建Socket实例
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socket.maxReconnectAttempts = 30;
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this.socket = socket
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this.socket.onmessage = this.OnMessage;
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this.socket.onopen = this.OnOpen;
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this.socket.onclose = this.OnClose;
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//心跳
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this.ping();
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},
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OnOpen() {
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this.chatTitle="连接成功!"
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let mes = {}
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mes.type = "userInit";
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this.visitor.refer=REFER;
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mes.data = this.visitor;
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this.socket.send(JSON.stringify(mes));
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},
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OnMessage(e) {
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const redata = JSON.parse(e.data);
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if (redata.type == "kfOnline") {
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let msg = redata.data
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if(this.showKfonline && this.visitor.to_id==msg.id){
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return;
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}
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this.visitor.to_id=msg.id;
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this.chatTitle=msg.name+",正在与您沟通!"
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$(".chatBox").append("<div class=\"chatTime\">"+this.chatTitle+"</div>");
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this.scrollBottom();
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this.showKfonline=true;
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}
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if (redata.type == "notice") {
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let msg = redata.data
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if(!msg){
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return;
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}
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this.chatTitle=msg
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$(".chatBox").append("<div class=\"chatTime\">"+this.chatTitle+"</div>");
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this.scrollBottom();
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}
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if (redata.type == "message") {
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let msg = redata.data
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this.visitor.to_id=msg.id;
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let content = {}
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content.avator = msg.avator;
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content.name = msg.name;
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content.content =replaceContent(msg.content,true);
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content.is_kefu = false;
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content.time = msg.time;
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this.msgList.push(content);
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//this.saveHistory(content);
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this.scrollBottom();
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flashTitle();//标题闪烁
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}
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if (redata.type == "close") {
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this.chatTitle="连接关闭!请重新打开页面";
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$(".chatBox").append("<div class=\"chatTime\">"+this.chatTitle+"</div>");
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this.scrollBottom();
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this.socket.close();
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this.socketClosed=true;
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}
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window.parent.postMessage(redata);
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},
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//发送给客户
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chatToUser() {
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this.messageContent=this.messageContent.trim("\r\n");
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if(this.messageContent==""||this.messageContent=="\r\n"){
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this.$message({
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message: '不能发送空白信息',
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type: 'warning'
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});
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return;
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}
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if(this.socketClosed){
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this.$message({
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message: '连接关闭!请重新打开页面',
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type: 'warning'
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});
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return;
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}
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let _this=this;
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let mes = {};
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mes.type = "visitor";
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mes.content = this.messageContent;
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mes.from_id = this.visitor.visitor_id;
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mes.to_id = this.visitor.to_id;
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mes.content = this.messageContent;
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//发送消息
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$.post("/message",mes,function(res){
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if(res.code!=200){
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_this.$message({
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message: res.msg,
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type: 'error'
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});
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return;
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}
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let content = {}
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content.avator=_this.visitor.avator;
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content.content = replaceContent(_this.messageContent);
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content.name = _this.visitor.name;
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content.is_kefu = true;
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content.time = _this.getNowDate();
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_this.msgList.push(content);
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//_this.saveHistory(content);
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_this.scrollBottom();
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_this.messageContent = "";
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});
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},
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OnClose() {
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this.chatTitle="连接关闭!请重新打开页面";
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$(".chatBox").append("<div class=\"chatTime\">"+this.chatTitle+"</div>");
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},
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//获取当前用户信息
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getUserInfo(){
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let obj=this.getCache("visitor");
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if(!obj){
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let _this=this;
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//发送消息
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$.post("/visitor_login",{refer:REFER,to_id:KEFU_ID,client_ip:returnCitySN["cip"],},function(res){
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if(res.code!=200){
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_this.$message({
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message: res.msg,
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type: 'error'
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});
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return;
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}
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_this.visitor=res.result;
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_this.setCache("visitor",res.result);
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_this.initConn();
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});
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}else{
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this.visitor=obj;
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this.initConn();
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}
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},
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//获取信息列表
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getMesssagesByVisitorId(){
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let _this=this;
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$.ajax({
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type:"get",
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url:"/messages?visitorId="+this.visitor.visitor_id,
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success: function(data) {
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if(data.code==200 && data.result!=null&&data.result.length!=0){
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let msgList=data.result;
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_this.msgList=[];
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for(let i=0;i<msgList.length;i++){
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let visitorMes=msgList[i];
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let content = {}
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if(visitorMes["mes_type"]=="kefu"){
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content.is_kefu = false;
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content.avator = visitorMes["kefu_avator"];
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content.name = visitorMes["kefu_name"];
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}else{
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content.is_kefu = true;
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content.avator = visitorMes["visitor_avator"];
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content.name = visitorMes["visitor_name"];
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}
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content.content = replaceContent(visitorMes["content"]);
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content.time = visitorMes["time"];
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_this.msgList.push(content);
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_this.scrollBottom();
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}
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_this.$nextTick(() => {
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$(".chatBox").append("<div class=\"chatTime\">—— 以上是历史消息 ——</div>");
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});
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}
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if(data.code!=200){
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_this.$message({
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message: data.msg,
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type: 'error'
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});
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}
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}
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});
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},
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//滚动到底部
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scrollBottom:function(){
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this.$nextTick(() => {
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//debugger;
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$('body').scrollTop($("body")[0].scrollHeight);
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});
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},
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//获取日期
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getNowDate : function() {// 获取日期
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var d = new Date(new Date());
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return d.getFullYear() + '-' + this.digit(d.getMonth() + 1) + '-' + this.digit(d.getDate())
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+ ' ' + this.digit(d.getHours()) + ':' + this.digit(d.getMinutes()) + ':' + this.digit(d.getSeconds());
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},
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//补齐数位
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digit : function (num) {
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return num < 10 ? '0' + (num | 0) : num;
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},
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setCache : function (key,obj){
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if(typeof(Storage) !== "undefined"){
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localStorage.setItem(key, JSON.stringify(obj));
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}
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},getCache : function (key){
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return JSON.parse(localStorage.getItem(key));
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},
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//获取自动欢迎语句
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getNotice : function (){
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let _this=this;
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$.get("/notice?kefu_id="+KEFU_ID,function(res) {
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//debugger;
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if (res.result != null) {
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let msg = res.result;
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for(let i=0;i<msg.length;i++){
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let content = msg[i];
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content.content = replaceContent(content.content);
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setTimeout(function () {
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_this.msgList.push(content);
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_this.scrollBottom();
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}, 5000*(i+1));
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}
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}
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});
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},
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initCss(){
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var _this=this;
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$(function () {
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//$(".chatContext").css("max-height",$(window).height());
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// if (top.location != location){
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// $(".chatContext").css("max-height",$(window).height()-65);
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// }
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//展示表情
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var faces=placeFace();
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$.each(faceTitles, function (index, item) {
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_this.face.push({"name":item,"path":faces[item]});
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});
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$(".faceBtn").click(function(e){
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var status=$('.faceBox').css("display");
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if(status=="block"){
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$('.faceBox').hide();
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}else{
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$('.faceBox').show();
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}
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return false;
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});
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});
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},
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//心跳
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ping(){
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let _this=this;
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let mes = {}
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mes.type = "ping";
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mes.data = "visitor:"+_this.visitor.visitor_id;
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setInterval(function () {
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if(_this.socket!=null){
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_this.socket.send(JSON.stringify(mes));
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}
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},10000);
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},
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//初始化
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init(){
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this.initCss();
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$("#app").click(function(){
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clearTimeout(titleTimer);
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document.title = originTitle;
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});
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$('body').click(function(){
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clearTimeout(titleTimer);
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document.title = originTitle;
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$('.faceBox').hide();
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});
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},
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//表情点击事件
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faceIconClick(index){
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$('.faceBox').hide();
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this.messageContent+="face"+this.face[index].name;
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},
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//上传图片
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uploadImg (url){
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let _this=this;
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$('#uploadImg').after('<input type="file" accept="image/gif,image/jpeg,image/jpg,image/png" id="uploadImgFile" name="file" style="display:none" >');
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$("#uploadImgFile").click();
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$("#uploadImgFile").change(function (e) {
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var formData = new FormData();
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var file = $("#uploadImgFile")[0].files[0];
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formData.append("imgfile",file); //传给后台的file的key值是可以自己定义的
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filter(file) && $.ajax({
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url: url || '',
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type: "post",
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data: formData,
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contentType: false,
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processData: false,
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dataType: 'JSON',
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mimeType: "multipart/form-data",
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success: function (res) {
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if(res.code!=200){
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_this.$message({
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message: res.msg,
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type: 'error'
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});
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}else{
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_this.messageContent+='img[/' + res.result.path + ']';
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_this.chatToUser();
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}
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},
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error: function (data) {
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console.log(data);
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}
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});
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});
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},
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//粘贴上传图片
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onPasteUpload(event){
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let items = event.clipboardData && event.clipboardData.items;
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let file = null
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if (items && items.length) {
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// 检索剪切板items
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for (var i = 0; i < items.length; i++) {
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if (items[i].type.indexOf('image') !== -1) {
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file = items[i].getAsFile()
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}
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}
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}
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if (!file) {
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return;
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}
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let _this=this;
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var formData = new FormData();
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formData.append('imgfile', file);
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$.ajax({
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url: '/uploadimg',
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type: "post",
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data: formData,
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contentType: false,
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processData: false,
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dataType: 'JSON',
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mimeType: "multipart/form-data",
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success: function (res) {
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if(res.code!=200){
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_this.$message({
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message: res.msg,
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type: 'error'
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});
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}else{
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_this.messageContent+='img[/' + res.result.path + ']';
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_this.chatToUser();
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}
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},
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error: function (data) {
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console.log(data);
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}
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});
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}
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},
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mounted() {
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document.addEventListener('paste', this.onPasteUpload)
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},
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created: function () {
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this.init();
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this.getUserInfo();
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//加载历史记录
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this.getMesssagesByVisitorId();
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//this.msgList=this.getHistory();
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//滚动底部
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this.scrollBottom();
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//获取欢迎
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this.getNotice();
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}
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})
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