我正在建立一个允许用户相互发送消息的网站。我使用 AJAX 获得了许多新消息。因此,我只需要找到一种如何在用户导航栏中显示徽章的方法。
这是我想要实现的目标:
我想徽章使用创建<span class="badge badge-pill badge-primary">1</span>。
我的导航栏代码:
<nav class="navbar navbar-expand-md navbar-dark bg-dark navbar-laravel" style="margin-bottom: 20px;">
<div class="container">
<a class="navbar-brand" href="#">Website</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<!-- Left Side Of Navbar -->
<ul class="navbar-nav mr-auto">
<li class="nav-item">
<a class="nav-link" href="/">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="messages">Messages <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">People <span class="sr-only">(current)</span></a>
</li>
<li …Run Code Online (Sandbox Code Playgroud)