Angularjs:显示新消息的计数
我目前正在开发一个聊天应用程序,我想在那里显示新消息的数量Angularjs:显示新消息的计数,angularjs,Angularjs,我目前正在开发一个聊天应用程序,我想在那里显示新消息的数量 <div class="people" > <div ng-repeat="user in allCompanyUsers"> <div class="person" ng-click="activateChat(user); bubble=true" id="chat_{{user.id}}"> <img alt
<div class="people" >
<div ng-repeat="user in allCompanyUsers">
<div class="person" ng-click="activateChat(user); bubble=true" id="chat_{{user.id}}">
<img alt="" />
<span class="name" >{{user.firstName}} {{user.lastName}}
<span ng-if="!bubble" class="noti_bubble">{{count}}</span></span>
<span class="preview"></span>
</div>
</div>
</div>
<div class="chat active-chat">
<div ng-repeat="c in activeConversations track by c.time| orderBy:'time':false">
<div class="bubble" ng-class="c.type">
{{c.message}}
<span class="user_message">{{c.time | date:'yyyy-MM-dd HH:mm:ss'}}</span>
</div>
</div>
</div>
{{user.firstName}{{user.lastName}}
{{count}}
{{c.message}}
{{c.time}日期:'yyyy-MM-dd HH:MM:ss'}
我们将感谢您提供的任何帮助。您只需使用
{{activeConversations.length}
即可获得以下长度/计数:
<div class="people" >
<div ng-repeat="user in allCompanyUsers">
<div class="person" ng-click="activateChat(user); bubble=true" id="chat_{{user.id}}">
<img alt="" />
<span class="name" >{{user.firstName}} {{user.lastName}}
<span ng-if="!bubble" class="noti_bubble">{{activeConversations.length}}</span></span>
<span class="preview"></span>
</div>
</div>
</div>
<div class="chat active-chat">
<div ng-repeat="c in activeConversations track by c.time| orderBy:'time':false">
<div class="bubble" ng-class="c.type">
{{c.message}}
<span class="user_message">{{c.time | date:'yyyy-MM-dd HH:mm:ss'}}</span>
</div>
</div>
</div>
{{user.firstName}{{user.lastName}}
{{activeConversations.length}
{{c.message}}
{{c.time}日期:'yyyy-MM-dd HH:MM:ss'}
问题是什么?如何显示新消息的计数?您可以使用{{activeConversations.length}
一些JS可能会有帮助…@svarog:对我来说,他是否想知道聊天中总共有多少条消息,或者他是否想知道自上次用户活跃以来有多少条新消息到达([…]新消息的计数[…]
)