【问题标题】:Toggle button appears but does not toggle when clicked切换按钮出现,但单击时不切换
【发布时间】:2019-12-23 04:31:21
【问题描述】:

我正在尝试在 Bootstrap 中创建一个切换按钮。在低宽度下,切换按钮确实显示,但是,每当我单击它时它都不会响应。在高宽度下,菜单只显示在右上角,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>

我可以做些什么来不仅显示切换按钮,而且在我点击它时让它显示菜单?

我检查过:

Bootstrap toggle not button does not work 但是,问题在于它不适用于某些宽度。我的一般不工作。

Bootstrap 3.3.2 navbar dropdown menu toggle not clickable on mobile or desktop 建议需要在 Bootstrap 脚本之前包含 jQuery 脚本。但是,我的代码已经是这种情况了。

【问题讨论】:

    标签: jquery html css twitter-bootstrap twitter-bootstrap-3


    【解决方案1】:

    你忘记在折叠按钮中添加data-toggle="collapse",像这样

        <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 data-toggle="collapse" type="button" class="navbar-toggle" data-target="#navbarCollapse">
                      <!-- remaining button code -->
                    </button>
                </div>
                <!-- your collapse div code -->
            </div>
        </nav>
    

    【讨论】:

      猜你喜欢
      • 1970-01-01
      • 1970-01-01
      • 1970-01-01
      • 2012-03-11
      • 1970-01-01
      • 1970-01-01
      • 2015-01-21
      • 2013-05-21
      • 2015-09-22
      相关资源
      最近更新 更多