Question

我正在尝试在Bootstrap中创建一个切换按钮。在较小的宽度下，切换按钮的确显示，但是，每当我单击它时都不会响应。高宽度菜单仅显示在右上方，效果很好。

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width,
initial-scale=1">
<title>Welcome</title>

<!-- Bootstrap -->
<link href="css/bootstrap.min.css" rel="stylesheet">
<link href="styling.css" rel="stylesheet">
<link href="https://fonts.googleapis.com/css?family=Arvo&display=swap" rel="stylesheet">


</head>
<body>
    <video autoplay loop muted id="bgvideo"><source src="videos/Sea%20top%20view.mp4" type="video/mp4"></video>

    <!--Create navigation bar with srollspy-->
    <nav role="navigation" class="navbar navbar-default navbar-fixed-top" id="mynavBar">
        <div class="container-fluid">
            <div class="navbar-header">
                <a class="navbar-brand">Company page</a>
                 <button type="button" class="navbar-toggle" data-target="#navbarCollapse" datatoggle="collapse">

                 <span class="sr-only">Toggle navigation</span>
                 <span class="icon-bar"></span>
                 <span class="icon-bar"></span>
                 <span class="icon-bar"></span>  
                </button>
            </div>
            <div class="navbar-collapse collapse" id="navbarCollapse">
            <ul class="nav navbar-nav pull-right">
                <li class="active"><a href="#home">Home</a></li>
                <li><a href="#about">About</a></li>
                <li><a href="#promise">Promise</a></li>
            </ul>
            </div>
        </div>
    </nav>

    <div>
    </div>


    <script
src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/j
query.min.js"></script>

<script src="js/bootstrap.min.js"></script>
</body>
</html>

我不仅可以显示切换按钮，还可以使它在我单击菜单时显示菜单？

我检查了：

Bootstrap toggle not button does not work但是，问题在于它不能以固定宽度工作。我的一般来说都不行。

Bootstrap 3.3.2 navbar dropdown menu toggle not clickable on mobile or desktop的建议是，在Bootstrap脚本之前需要包含jQuery脚本。但是，我的代码已经是这种情况。

Answer 1

您忘了像这样将data-toggle="collapse"添加到折叠按钮

    <nav role="navigation" class="navbar navbar-default navbar-fixed-top" id="mynavBar">
        <div class="container-fluid">
            <div class="navbar-header">
                <a class="navbar-brand">Company page</a>
                 <button datatoggle="collapse" type="button" class="navbar-toggle" data-target="#navbarCollapse">
                  <!-- remaining button code -->
                </button>
            </div>
            <!-- your collapse div code -->
        </div>
    </nav>

切换按钮出现，但单击时不切换

1 个答案: