Bootstrap的nav导航

对Bootstrap需要导入三个包:

需要注意的是,引用图标时Bootstrap包中的front文件夹下的文件需要和css在同一目录,不能只将css文件导入到项目中,不然图标显示不出来。

<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
        <title></title>
        <link rel="stylesheet" href="../css/bootstrap-3.3.7-dist/css/bootstrap.css" />
    </head>
    <body>
        <nav class="navbar navbar-default navbar-fixed-top">
            <div class="container">
                
                <div class="navbar-header">
                    <a href="#" class="navbar-brand">
                    品牌LOGO</a>
                    <button type="button" class="navbar-toggle"
                        data-toggle="collapse" data-target="#navbar-collapse">
                        <!--
                            data-target绑定了id="navbar-collapse",窗口缩小时
                            会出现button,点击出现li标签内容
                        -->
                        <span class="sr-only">切换导航</span>
                        <span class="icon-bar"></span>
                        <span class="icon-bar"></span>
                        <span class="icon-bar"></span>
                        
                    </button>
                </div>
                <!--不会随着窗口的大小让li标签内容下来  -->
                <div class="collapse navbar-collapse" id="navbar-collapse">
                <ul class="nav navbar-nav navbar-right" style="margin-top: 0;">
                    <li class="active"><a href="#"><span class="glyphicon glyphicon-home"> 首页</span></a></li>
                    <li ><a href="#"><span class="glyphicon glyphicon-list"> 资讯</span></a></li>
                    <li ><a href="#"><span class="glyphicon glyphicon-fire"> 案例</span></a></li>
                    <li ><a href="#"><span class="glyphicon glyphicon-info-sign"> 关于</span></a></li>
                </ul>
                </div>
            </div>
            
        </nav>
        
    </body>
    <script type="text/javascript" src="../js/jquery-3.2.1.min.js" ></script>
    <script type="text/javascript" src="../js/bootstrap.min.js" ></script>
</html>

窗口缩小后

原文地址:https://www.cnblogs.com/liurg/p/8067722.html