使用 Bootstrap 为元素添加红色背景,用于设置危险操作
使用 .btn-danger 类为按钮设置危险操作,例如为元素设置红色背景颜色。
您可以尝试运行以下代码来实现危险操作 −
示例
<!DOCTYPE html> <html> <head> <title>Bootstrap Example</title> <link href = "/bootstrap/css/bootstrap.min.css" rel = "stylesheet"> <script src = "/scripts/jquery.min.js"></script> <script src = "/bootstrap/js/bootstrap.min.js"></script> </head> <body> <div class = "container"> <button type = "button" class = "btn btn-primary btn-block">Categories</button> </div> <div class = "container"> <a href = "#">Tech <span class="badge">95</span></a><br> <a href = "#">Entertainment <span class="badge">30</span></a><br> <a href = "#">Research <span class="badge">9</span></a><br> <a href = "#">Viral <span class="badge">20</span></a><br> <a href = "#">Sport <span class="badge">105</span></a> </div> <div class = "container"> <br><p>Do not click below:</p> <button type = "button" class = "btn btn-danger">Danger</button> </div> </body> </html>
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