我是HTML和JavaScript的新手,现在我面临一个问题,我认为你们许多人自己也在处理。
我有一个导航栏,当我点击不同的页面链接时,默认情况下不会改变活动状态。
"主页"导航项默认为活动状态,我想在单击其他导航项时更改活动状态。但是我不知道该如何做?据我所知,这不需要太多代码,但我希望在这里得到一些协助。
这是我的代码:
<head>
<meta charset="UTF-8">
<title>MaU Movie database</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="https://bootswatch.com/4/cyborg/bootstrap.min.css">
<link rel="stylesheet" href="style.css">
<link rel="icon" href="mumdblogo.png">
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-dark bg-dark">
<a class="navbar-brand" href="index.html" id="movielogo"><img src="moviefylogo.png"></a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarColor02" aria-controls="navbarColor02"
aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarColor02">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="index.html">Home
<span class="sr-only">(current)</span>
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="library.html">Library</a>
</li>
<li class="nav-item">
<a class="nav-link" href="uploads.html">Uploads</a>
</li>
<li class="nav-item">
<a class="nav-link" href="about.html">About</a>
</li>
</ul>
</div>
</nav>
<div class="container">
<div class="jumbotron">
<h3 class="text-center">Search Movie!</h3>
<form id="searchForm">
<input type="text" class="form-control" id="searchText" placeholder="Search for any movie...">
</form>
</div>
</div>
<div class="container">
<div id="movies" class="row">
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
<script src="https://code.jquery.com/jquery-1.10.2.js"></script>
<script src="main.js"></script>
</body>
</html>