Question

这是我的移动网站。当我单击汉堡菜单时，导航栏不会出现。我的data-target与nav id相匹配，所以我不确定为什么它不起作用。

<section id="nav">
        <nav class="navbar navbar-light navbar-expand-md py-2">
            <a href="index.html">
                <img src="./img/logo.png" class="img-fluid mw-121 height: auto" alt="Logo">
            </a>
            <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarLinks"><span
                    class="navbar-toggler-icon"></span>
            </button>
            <div class="collapse navbar-collapse justify-content-end" id="navbarLinks">
                <ul class="nav">
                    <li class="nav-item">
                        <a class="nav-link" href="index.html">Home</a>
                    </li>
                    <li class="nav-item">
                        <a class="nav-link" href="flavors.html">Flavors</a>
                    </li>
                    <li class="nav-item">
                        <a class="nav-link" href="details.html">What's Included</a>
                    </li>
                    <li class="nav-item">
                        <a class="nav-link" href="reserve.html">Reserve Today</a>
                    </li>
                    <li class="nav-item">
                        <a class="nav-link" href="faq.html">FAQ</a>
                    </li>
                </ul>
            </div>
        </nav>
    </section>

Answer 1

我已使用您的代码来复制问题，但它工作正常。在下面检查我的代码，您可能会缺少依赖项之一。

<!DOCTYPE html>
<html lang="en">
<head>
  <title>Bootstrap</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script>
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js"></script>
</head>
<body>
    <section id="nav">
        <nav class="navbar navbar-light navbar-expand-md py-2">
            <a href="index.html">
                <p>Test Image here</p>
            </a>
            <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarLinks"><span
                    class="navbar-toggler-icon"></span>
            </button>
            <div class="collapse navbar-collapse justify-content-end" id="navbarLinks">
                <ul class="nav">
                    <li class="nav-item">
                        <a class="nav-link" href="index.html">Home</a>
                    </li>
                    <li class="nav-item">
                        <a class="nav-link" href="flavors.html">Flavors</a>
                    </li>
                    <li class="nav-item">
                        <a class="nav-link" href="details.html">What's Included</a>
                    </li>
                    <li class="nav-item">
                        <a class="nav-link" href="reserve.html">Reserve Today</a>
                    </li>
                    <li class="nav-item">
                        <a class="nav-link" href="faq.html">FAQ</a>
                    </li>
                </ul>
            </div>
        </nav>
    </section>
</body>
</html>

Bootstrap 4汉堡菜单不显示导航栏

1 个答案: