我这个怎么实现不了导航条呢

来源:3-1 导航及下拉菜单制作

qq_慕妹4311694

2020-02-08 11:03

<!doctype html>

<html lang="en">


<head>


    <meta charset="utf-8">

    <meta name="viewport" content="width=device-width, initial-scale=1">



    <link rel="stylesheet" href="css/bootstrap.min.css">


    <title>后台管理系统</title>

</head>


<body>

    <nav class="navbar navbar-default navbar-fixed-top navbar-inverse" role="navigation">

        <div class="container">

            <div class="navbar-header">

                <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">

            <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>

                <a class="navbar-brand" href="#">首页</a>

            </div>

            <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">

                <ul class="nav navbar-nav">

                    <li class="active"><a href="#">iOS</a></li>

                    <li><a href="#">SVN</a></li>


                </ul>

            </div>

        </div>

    </nav>



    <script src="js/jquery-3.4.1.js"></script>


    <script src="js/bootstrap.min.js"></script>

</body>


</html>

http://img1.mukewang.com/5e3e24f00001d9c219200969.jpg

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  • 小谢0_0
    2020-10-20 14:39:34

    你css。js文件放对了吗???????

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