Bootstrap 3 Navbar在移动设备上不起作用 [英] Bootstrap 3 Navbar not working on mobile

问题描述

我的Bootstrap Navbar在手机视图上不起作用(当它无法显示链接时).我无法单击该按钮.在对Internet和StackOverflow进行了大量研究之后，我尝试了该解决方案，但没有人起作用.这些是我尝试过的解决方案；

My Bootstrap Navbar isn't working on mobile phone view (when it can't display the links). I can't click the button. After many research on Internet and StackOverflow, I tried out the solution and no one works. These are the solutions that I tried;

• 验证数据目标和 id .如此处 检查
• 添加<元名称=视图端口" content ="width = device-width，initial-scale = 1.0">

• Verify the data-target and id. As here Check
• Add the <meta name="viewport" content="width=device-width, initial-scale=1.0"> Here Check
• Add CSS .dropdown-backdrop { position: static; } On Stack, somewhere

这是我的导航栏代码；

Here is my navbar code;

<nav id="layout-nav" class="navbar navbar-default navbar-fixed-top" role="navigation">
                <div class="container">
                    <div class="navbar-header">
                        <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#navigationbar">
                            <span class="sr-only">Toggle navigation</span>
                            <span class="icon-bar"></span>
                            <span class="icon-bar"></span>
                            <span class="icon-bar"></span>
                        </button>
                        <a class="navbar-brand" href="index.php">7 Frères</a>
                    </div>
                    <div class="collapse navbar-collapse navbar-ex1-collapse" id="navigationbar">
                        <ul class="nav navbar-nav">

                            {% for item in staticMenu.menuItems %}
                                    <li class="{% if item.isActive %}active{% endif %}"><a href="{{ item.url }}">{{ item.title }}</a></li>
                            {% endfor %}
                        </li>
                        </ul>
                    </div>
                </div>
            </nav>

谢谢！

推荐答案

问题是您的页面上没有包含Bootstrap Javascript(使用内置下拉菜单是必需的).一旦包含了它，它应该可以工作:

The issue is that you are not including the Bootstrap Javascript(necessary for using the built-in dropdown menu) on your page. Once you have included that, it should work:

<script tpye="text/javascript" src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>

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