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<!DOCTYPE html> <html> <head> <title>Bootstrap5 实例</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link href="https://cdn.staticfile.net/twitter-bootstrap/5.1.1/css/bootstrap.min.css" rel="stylesheet"> <script src="https://cdn.staticfile.net/twitter-bootstrap/5.1.1/js/bootstrap.bundle.min.js"></script> </head> <body> <div class="container mt-3"> <h2>多种颜色卡片</h2> <div class="card"> <div class="card-body">基础卡片</div> </div> <br> <div class="card bg-primary text-white"> <div class="card-body">主要卡片</div> </div> <br> <div class="card bg-success text-white"> <div class="card-body">成功卡片</div> </div> <br> <div class="card bg-info text-white"> <div class="card-body">信息卡片</div> </div> <br> <div class="card bg-warning text-white"> <div class="card-body">警告卡片</div> </div> <br> <div class="card bg-danger text-white"> <div class="card-body">危险卡片</div> </div> <br> <div class="card bg-secondary text-white"> <div class="card-body">次要卡片</div> </div> <br> <div class="card bg-dark text-white"> <div class="card-body">黑色卡片</div> </div> <br> <div class="card bg-light text-dark"> <div class="card-body">浅色卡片</div> </div> </div> </body> </html>
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