【发布时间】:2020-06-23 15:13:36
【问题描述】:
我查看了其他一些类似的帖子,但没有帮助。我无法在 CSS 中使用 background-image: linear-gradient() 。另外,css中的font-family没有被应用。
*
{
margin: 0;
padding: 0;
}
body
{
font-family: sans-serif;
}
#nav-bar
{
position: sticky;
top: 0;
z-index: 10;
}
.navbar
{
background-image: linear-gradient(to right, #a517ba, #a5f1782);
padding: 0 !important;
}
.navbar-nav li a
{
color: #000 !important;
font-weight: 600;
}
<!DOCTYPE html>
<html lang="eng">
<head>
<title>Homepage</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css">
<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" </script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js" ></script>
<link rel = "stylesheet" href = "https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
<link rel = "stylesheet" type = "text/css" href = "style.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 ml-auto">
<li class="nav-item">
<a class="nav-link" href="#">Home</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">About</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Contact</a>
</li>
</ul>
</div>
</nav>
</section>
<p>"Hello World!"</p>
</body>
</html>
【问题讨论】:
-
lang=属性的正确值是en,而不是eng。