【发布时间】:2021-08-19 06:56:08
【问题描述】:
我正在制作一个反应应用程序并使用引导导航栏使其具有移动响应性,但汉堡图标未显示导航栏的项目折叠这里有什么问题?有什么建议吗?
<!-- Bootstrap 4.1.3 library -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" crossorigin="anonymous"></script>
<!-- Start of HTML code -->
<header id="header" className="fixed-top d-flex align-items-center header-transparent">
<div className="container d-flex align-items-center navbar navbar-expand-lg navbar-light navbar-inverse ">
<div className="logo mr-auto">
<h1 className="text-light heading"><a href="/"><span>Prep</span></a></h1>
</div>
<button className="navbar-toggler navbar-dark" type="button" data-toggle="collapse" data-target="#navbarmenu" aria-expanded="false" aria-label="Toggle navigation">
<span className="navbar-toggler-icon"></span>
</button>
<nav className="nav-menu d-none d-lg-block">
<div className="collapse navbar-collapse" id="navbarmenu">
<ul className="navbar-nav mr-auto">
<li className="nav-item"><a href="#about">About</a></li>
<li className="nav-item"><a href="#details">Features</a></li>
<li className="nav-item"><a href="#team">Team</a></li>
<li className="nav-item"><a href="#contact">Contact</a></li>
<li className="nav-item"><a href="#faq">FAQs</a></li>
<li className="nav-item">
<Link to="/signup">Register</Link>
</li>
</ul>
</div>
</nav>
</div>
</header>
【问题讨论】:
-
为什么你使用
className而不是class="" -
他们说他们正在使用 react
标签: html jquery css bootstrap-4