study
/
导航条.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <link rel="stylesheet" href="css/bootstrap.min.css">
</head>
<body>
    <div class="container">
    </div>
</body>
<script src="https://cdn.bootcdn.net/ajax/libs/jquery/1.10.0/jquery.js"></script>
<script src="js/bootstrap.min.js"></script>
</html>