我正在尝试获取 this code去工作。
我用的时候很好用
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.5/css/bootstrap.min.css">
css 文件。但是，当我从其官方网站(版本 4-1)下载 Bootstrap 时:http://getbootstrap.com/docs/4.1/getting-started/download/ ，它没有按预期工作:my result .
maxcdn 站点使用哪个，我可以在官方站点的什么地方找到它？
我还想自定义一些网格列并尝试使用来自 https://getbootstrap.com/customize/ 的资源链接，但似乎只能自定义 3.3 版？这也不行。
最佳答案
您应该使用相同的 CDN 版本和下载的 Bootstrap 版本。 Bootstrap 4 从 alpha 版本开始有很多变化。阅读和查看 https://getbootstrap.com/docs/4.1/components/navbar/ ...这是您在 Bootstrap 4.1 版中的代码
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
<title>Hello, world!</title>
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<a class="navbar-brand" href="#">Tribute Page | Tupac Shakur</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 active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Bio</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Gallery</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Details</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Awards</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">More Info</a>
</li>
</ul>
</div>
</nav>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<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>
</body>
</html>关于html - Bootstrap : can't download the right version: the same code works differently with maxcdn version and official，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/52681205/