<button id="btn-id" class="navbar-toggler" type="button" data-toggle="collapse" data-target="#bs-navbar-collapse-1">
<span class="navbar-toggler-icon"></span>
<span class="navbar-toggler-icon"></span>
<span class="navbar-toggler-icon"></span>
</button>
<a href="#" class="navbar-brand">MyBrand</a>
<!-- Collect the nav links, forms, and other contents for toggling -->
<div class="collapse navbar-collapse" id="bs-navbar-collapse-1">
<ul class="nav navbar-nav navbar-right">
<li class="nav-item"><a class="nav-link" href="#">Sports</a></li>
<li class="nav-item"><a class="nav-link" href="#">Activities</a></li>
<li class="nav-item"><a class="nav-link" href="#">Contact Us</a></li>
</ul>
</div>
我可以得到這個錯誤：
'data-target' 屬性值應該是用于切換導航鏈接、表單和其他內容等元素的標簽的 ID
我需要解決此錯誤的方法。
uj5u.com熱心網友回復：
正如@Diego 所提到的，似乎不包括 bootstrap.js。注意 jQuery 也應該包含在 bootstrap.js 之前。
上面使用的完整代碼
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css">
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/jquery.slim.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/umd/popper.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js"></script>
</head>
<body>
<div class="jumbotron text-center">
<button id="btn-id" class="navbar-toggler" type="button" data-toggle="collapse" data-target="#bs-navbar-collapse-1">
MyBrand
</button>
<!-- Collect the nav links, forms, and other contents for toggling -->
<div class="collapse navbar-collapse" id="bs-navbar-collapse-1">
<ul class="nav navbar-nav navbar-right">
<li class="nav-item"><a class="nav-link" href="#">Sports</a></li>
<li class="nav-item"><a class="nav-link" href="#">Activities</a></li>
<li class="nav-item"><a class="nav-link" href="#">Contact Us</a></li>
</ul>
</div>
</div>
</body>
</html>轉載請註明出處，本文鏈接：https://www.uj5u.com/qukuanlian/535685.html
標籤：网页格式CSS形式引导程序 4