发送聊天消息，头像bug

app/html/chats.html

 					<!--对话内容渲染-->
 					<% if(item.sender=='self' ) { %>
 						<!--<i class="msg-user mui-icon mui-icon-person"></i>-->
 						<img class="msg-user msg-user-img" src="../images/default-photo.jpg" alt="" id="selfImg"/>
 						<img class="msg-user msg-user-img" src="<%=(item.imgurl)%>" alt="" id="selfImg"/>
 					<% } else { %>
 						<img class="msg-user msg-user-img" src="../images/default-photo.jpg" alt="" id="thatImg"/>
 						<img class="msg-user msg-user-img" src="<%=(item.imgurl)%>"alt="" id="thatImg"/>
 					<% } %>
 					<div class="msg-content">
 						<div class="msg-content-inner">

app/js/chats.js

				success:function(data){
					var myData = data.data;
					for(var i = 0; i < myData.length; i++ ){
						if(myData[i]['professor']['id'] == userid){//自己说话							
						if(myData[i]['professor']['id'] == userid){//自己说话
							
							/*判断是否有头像*/
							if(myData[i]['professor']['hasHeadImage'] == 1){
								record.push({
									imgurl:"../images/default-photo.jpg"
								});
							}
						
							
						}else{//对方说话
							alert('对方说话');
							console.log('对方id=='+myData[i]['professor'].id)
							/*判断是否有头像*/
							if(myData[i]['professor'] != '' && myData[i]['professor'] != undefined){
		window.addEventListener('resize', function() {
			ui.areaMsgList.scrollTop = ui.areaMsgList.scrollHeight +  ui.areaMsgList.offsetHeight;
		}, false);
		/*var send = function(msg) {
			record.push(msg);
			bindMsgList();
			toRobot(msg.content);
		};*/
		function getSelfImg (consultId,userid) {
			var selfImgUrl;
			mui.ajax(baseUrl+'/ajax/tidings/qacon',{
				data:{
					"consultId":consultId
				},
				dataType:'json',//服务器返回json格式数据
				async:false,
				type:'get',//HTTP请求类型
				timeout:10000,//超时时间设置为10秒；
				success:function(data){
					var myData = data.data;
					console.log()
					for(var i = 0; i < myData.length; i++ ){
						if(myData[i]['professor']['id'] == userid){
							if(myData[i]['professor']['hasHeadImage'] == 1){
								selfImgUrl = baseUrl + "/images/head/" + myData[i]["professor"].id + "_m.jpg";
							}else {
								selfImgUrl = "../images/default-photo.jpg";
							}
						}
					}
					
				},
				error:function(xhr,type,errorThrown){
					//根据消息id查询消息失败
					plus.nativeUI.toast("服务器链接超时", toastStyle);
				}
			});
			return selfImgUrl;
		};
		
		var send = function(msg) {
			record.push(msg);
			bindMsgList();
		};
		var toRobot = function(info) {
			var apiUrl = baseUrl+"/ajax/tidings";//保存消息接口
			
			mui.ajax(apiUrl,{
				data:{
					"tidingsContant":ui.boxMsgText.value, //消息内容
					ui.boxMsgText.focus();//获取焦点
				}, 150);
				//							event.detail.gesture.preventDefault();
				//执行是否有头像
				console.log(getSelfImg(consultId,userid));
				send({
					sender: 'self',
					type: 'text',
					content: ui.boxMsgText.value.replace(new RegExp('\n', 'gm'), '<br/>')
					content: ui.boxMsgText.value.replace(new RegExp('\n', 'gm'), '<br/>'),
					imgurl:getSelfImg (consultId,userid)
				});
				ui.boxMsgText.value = '';
				mui.trigger(ui.boxMsgText, 'input', null); //发送消息向后台传数据