为什么我的 Bootstrap 菜单没有显示移动视图

Question

我正在编写这个简单的 html 代码，但我似乎找不到菜单未显示在移动视图中的原因。我一遍又一遍地检查代码有人可以帮我弄清楚这里缺少什么吗？

<!DOCTYPE html>
    <html>
    
      <head>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1">
        <!-- CSS Files comes here -->
        <link rel="stylesheet" href="css/bootstrap.css" media="screen">
        <link href="css/font-awesome.min.css" rel="stylesheet">
        <link href="css/owl.carousel.css" rel="stylesheet" media="screen">
    
        <link href="css/owl.theme.css" rel="stylesheet" media="screen">
        <link href="css/prettyPhoto.css" rel="stylesheet">
        <link rel="stylesheet" href="css/style.css" media="screen">
      </head>
    
      <body class="blue">
        <div class="preloader"></div>
        <!--Background -->
        <!-- image is set in the CSS as a background image -->
        <div class="backgroundcover"></div>
        <!-- End  Background -->
        <!-- Start Header -->
        <header class="header" id="home" class="navbar navbar-inverse navbar-fixed-top" role="banner">
          <div class="container">
            <div class="navbar-header">
              <button class="navbar-toggle" type="button" data-toggle="collapse" data-target=".bs-navbar-collapse">
                <span class="sr-only">Toggle navigation</span>
                <span class="icon-bar">home3</span>
                <span class="icon-bar">home2</span>
                <span class="icon-bar">home1</span>
              </button>
              <!-- Your Logo -->
              <a href="../" class="navbar-brand"><img src="image/logo1.png" alt="IDAS" /></a>
            </div>
            <!-- Start Navigation -->
            <nav class="collapse navbar-collapse bs-navbar-collapse navbar-right" role="navigation">
              <ul class="nav navbar-nav menu">
                <li>
                  <a href="#main">Home</a>
                </li>
                <li>
                  <a href="#features">Our Goals</a>
                </li>
                <li>
                  <a href="about.html#features">Fund Process</a>
                </li>
                <li>
                  <a href="#gallery">Competition</a>
                </li>
                <li>
                  <a href="#impFeature">Partners</a>
                </li>
                <li>
                  <a href="#slider">News & Events</a>
                </li>
                <li>
                  <a href="#footer">Contact Us</a>
                </li>
              </ul>
              <ul class="nav navbar-nav navbar-right header-button">
                <li>
                  <button type="button" class="btn btn-primary">Submit Proposal</button>
                </li>
              </ul>
            </nav>
          </div>
        </header>
        <!-- End Header -->
      </body>

Answer 1

您需要使用 jquery.min.js 和 bootstrap.min.js 以及 bootstrap 的适当导航标记。同时复制 glyphicons 字体文件夹并粘贴到您的根目录中。

使用下面的代码，希望这对你有用。

<!DOCTYPE html>
<html>

 <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0,   maximum-scale=1">
    <!-- CSS Files comes here -->
    <link rel="stylesheet" href="css/bootstrap.css" media="screen">
    <link href="css/font-awesome.min.css" rel="stylesheet">
    <link href="css/owl.carousel.css" rel="stylesheet" media="screen">

    <link href="css/owl.theme.css" rel="stylesheet" media="screen">
    <link href="css/prettyPhoto.css" rel="stylesheet">
    <link rel="stylesheet" href="css/style.css" media="screen">
  </head>

  <body class="blue">
    <div class="preloader"></div>
    <!--Background -->
    <!-- image is set in the CSS as a background image -->
    <div class="backgroundcover"></div>
    <!-- End  Background -->
    <!-- Start Header -->

<nav class="navbar navbar-inverse navbar-fixed-top">
  <div class="container">
    <div class="navbar-header">
      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
        <span class="sr-only">Toggle navigation</span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>
      <a href="../" class="navbar-brand"><img src="image/logo1.png"             alt="IDAS" /></a>
    </div>
    <div id="navbar" class="navbar-collapse collapse">
      <ul class="nav navbar-nav menu">
            <li>
              <a href="#main">Home</a>
            </li>
            <li>
              <a href="#features">Our Goals</a>
            </li>
            <li>
              <a href="about.html#features">Fund Process</a>
            </li>
            <li>
              <a href="#gallery">Competition</a>
            </li>
            <li>
              <a href="#impFeature">Partners</a>
            </li>
            <li>
              <a href="#slider">News & Events</a>
            </li>
            <li>
              <a href="#footer">Contact Us</a>
            </li>
          </ul>
          <ul class="nav navbar-nav navbar-right header-button">
            <li>
              <button type="button" class="btn btn-primary">Submit Proposal</button>
            </li>
          </ul>
    </div><!--/.nav-collapse -->
  </div>
</nav>
    <!-- End Header -->
    <script type="text/javascript" src="js/jquery.min.js"  ></script>
    <script type="text/javascript" src="js/bootstrap.min.js"  ></script>
  </body>
  </html>

working screenshot

为什么我的 Bootstrap 菜单没有显示移动视图

why is my Bootstrap menu not showing mobile view

menubar

navbar

twitter-bootstrap