bootstrap 5 ms-auto 未在导航栏中将无序列表推到右侧

bootstrap 5 ms-auto not pushing unordered list to the right in a navbar

我想在Bootstrap 5.

中问一个关于ms-auto的问题

我正在尝试通过 Bootstrap 5 文档中的 ms-auto 创建一个带有 margin-start 的 属性 为 autonavbar

至此,我的代码如下:

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
    <title>Frontend Bootcamp</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>
    <nav class="navbar navbar-expand-lg bg-dark navbar-dark">
        <div class="container">
            <a href="" class="navbar-brand">Frontend Bootcamp</a>
            <div class="collapse navbar-collapse">
                <ul class="navbar-nav ms-auto">
                    <li class="navbar-item">
                        <a href="#learn" class="nav-link">What You'll Learn</a>
                    </li>
                    <li class="navbar-item">
                        <a href="#questions" class="nav-link">Questions</a>
                    </li>
                    <li class="navbar-item">
                        <a href="#instructors" class="nav-link">Instructors</a>
                    </li>
                </ul>
            </div>
        </div>
    </nav>
    <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>

我对 ms-auto 的期望如下:

但我在输出中实际呈现的是这样的:

我很难理解为什么 ms-auto 在这里对 ui 元素不起作用。我以为项目列表会移动到最右边,但没有按照预期的结果移动。

为什么我的列表没有响应 ms-auto?我的代码是否存在不兼容或错误?

此源代码源自 here

的教程

我正在使用 Bootstrap 4 的 CDN,我在主页上错误地访问了它。

使用 Bootstrap 5 CDN 和 JS 包解决了这个问题。

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
    <title>Frontend Bootcamp</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>
    <nav class="navbar navbar-expand-lg bg-dark navbar-dark">
        <div class="container">
            <a href="" class="navbar-brand">Frontend Bootcamp</a>
            <div class="collapse navbar-collapse">
                <ul class="navbar-nav ms-auto">
                    <li class="navbar-item">
                        <a href="#learn" class="nav-link">What You'll Learn</a>
                    </li>
                    <li class="navbar-item">
                        <a href="#questions" class="nav-link">Questions</a>
                    </li>
                    <li class="navbar-item">
                        <a href="#instructors" class="nav-link">Instructors</a>
                    </li>
                </ul>
            </div>
        </div>
    </nav>
    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous"></script>
</body>
</html>

尝试将 w-100 添加到父级并使用 mx-auto 代替 ms-auto