为什么我的导航栏不显示使用 HTML CSS 和 Bootstrap?
Why is my nav bar not displaying using HTML CSS and Bootstrap?
我正在尝试创建一个网站并声明使用 HTML、CSS 和 Bootstrap 对导航栏进行编码,但我的导航栏未显示在 Chrome 中当我打开 index.html 文件时。我只看到一个空的白色屏幕,而不是我的导航栏。请查看下面的代码并告知我哪里出错了。
这是我的 html 文件:
<html>
<head>
<title> Name of website </template>
<link rel="stylesheet" href="style.css">
<!-- CSS only Bootstrap -->
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.2.1/dist/css/bootstrap.min.css" >
<!--JQuery Bootstrap-->
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" ></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@4.2.1/dist/js/bootstrap.min.js" ></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@5.15.4/css/fontawesome.min.css">
</head>
<body>
<section id="nav-bar">
<nav class="navbar navbar-expand-lg navbar-light">
<a class="navbar-brand" href="#">Navbar</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNav">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Features</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Pricing</a>
</li>
<li class="nav-item">
<a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
</li>
</ul>
</div>
</nav>
</section>
</body>
</html>
这是我的 css 文件:
*
{
margin: 0;
padding: 0;
}
body
{
font-family: Arial, Helvetica, sans-serif;
}
这导致页面无法呈现
<title> Name of website </template>
应该是
<title> Name of website </title>
我正在尝试创建一个网站并声明使用 HTML、CSS 和 Bootstrap 对导航栏进行编码,但我的导航栏未显示在 Chrome 中当我打开 index.html 文件时。我只看到一个空的白色屏幕,而不是我的导航栏。请查看下面的代码并告知我哪里出错了。
这是我的 html 文件:
<html>
<head>
<title> Name of website </template>
<link rel="stylesheet" href="style.css">
<!-- CSS only Bootstrap -->
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.2.1/dist/css/bootstrap.min.css" >
<!--JQuery Bootstrap-->
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" ></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@4.2.1/dist/js/bootstrap.min.js" ></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@5.15.4/css/fontawesome.min.css">
</head>
<body>
<section id="nav-bar">
<nav class="navbar navbar-expand-lg navbar-light">
<a class="navbar-brand" href="#">Navbar</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNav">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Features</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Pricing</a>
</li>
<li class="nav-item">
<a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
</li>
</ul>
</div>
</nav>
</section>
</body>
</html>
这是我的 css 文件:
*
{
margin: 0;
padding: 0;
}
body
{
font-family: Arial, Helvetica, sans-serif;
}
这导致页面无法呈现
<title> Name of website </template>
应该是
<title> Name of website </title>