引导程序5模式根本不显示
Bootstrap 模式未显示。我已经包含了所有必要的文件。
我曾尝试将 JS 文件移动到之前和之前,但都没有工作。我在 jsfiddle 上尝试了我的代码,但也无法正常工作
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Bootstrap CSS -->
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-BmbxuPwQa2lc/FVzBcNJ7UAyJxM6wuqIj61tLrc4wSX0szH/Ev+nYRRuWlolflfl" crossorigin="anonymous">
<title>Hello, world!</title>
</head>
<body>
<h1>Hello, world!</h1>
<!-- Modal -->
<div tabindex="-1" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div>
<div>
<div>
<h5>Modal title</h5>
<button type="button" aria-label="Close"></button>
</div>
<div>
...
</div>
<div>
<button type="button">Close</button>
<button type="button">Save changes</button>
</div>
</div>
</div>
</div>
<a href="#">open</a>
<script src="https://code.jquery.com/jquery-3.6.0.min.js" integrity="sha256-/xUj+3OJU5yExlq6GSYGSHk7tPXikynS7ogEvDej/m4=" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/@popperjs/core@2.6.0/dist/umd/popper.min.js" integrity="sha384-KsvD1yqQ1/1+IA7gi3P0tyJcT3vR+NdBTt13hSJ2lnve8agRGXTTyNaBYmCR/Nwi" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta2/dist/js/bootstrap.min.js" integrity="sha384-nsg8ua9HAw1y0W1btsyWgBklPnCUAFLuTMS2G72MMONqmOymq585AcH49TLBQObG" crossorigin="anonymous"></script>
</body>
</html>
回答
Bootstrap 5 数据属性现在使用bs命名空间,因此要触发模态,它将是...
<a href="#">open</a>
也不需要 jQuery。
演示
注意:所有 Bootstrap 5 javascript 组件(例如 Navbar、Dropdown、Collapse 等)data-bs-都需要标记...