使用下面的代码我试图创建一个响应式Web布局,在减小屏幕大小时,将显示一个导航栏切换按钮,并在选择时将列出页面导航.我成功地显示了切换按钮,但是在点击时,没有任何反应.我已经回顾了各种Bootstrap示例,并且无法确定我的失败原因.
任何援助将不胜感激.
任何援助将不胜感激.
- <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>
- <span class="icon-bar"></span>
- </button>
- <div id="navbar" class="navbar-collapse collapse">
- <ul class="nav navbar-nav">
- <li class="active"><a href="#">Home</a></li>
- <li><a href="#about">About</a></li>
- <li><a href="#contact">Contact</a></li>
- <li class="dropdown">
- <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">Dropdown <span class="caret"></span></a>
- <ul class="dropdown-menu" role="menu">
- <li><a href="#">Action</a></li>
- <li><a href="#">Another action</a></li>
- <li><a href="#">Something else here</a></li>
- <li class="divider"></li>
- <li class="dropdown-header">Nav header</li>
- <li><a href="#">Separated link</a></li>
- <li><a href="#">One more separated link</a></li>
- </ul>
- </li>
- </ul>
- <ul class="nav navbar-nav navbar-right">
- <li><a href="../navbar/">Default</a></li>
- <li><a href="../navbar-static-top/">Static top</a></li>
- <li class="active"><a href="./">Fixed top <span class="sr-only">(current)</span></a></li>
- </ul>
- </div><!--/.nav-collapse -->
- </div>
- </nav>