.alert——指明div元素为警告框组件;
.alert-info、.alert-danger、.alert-warning、.alert-success——给警告框设置情景效果;
.alert-dismissible——提示该警告框组件为可关闭的;
.close——设置按钮为可关闭;
.alert-link——可以为链接设置与当前警告框相符的颜色;
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width,initial-scale=1"> <title>组件_警告框</title> <link rel="stylesheet" href="bootstrap.min.css" type="text/css"> <!--<link rel="stylesheet" href="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap.min.css">--> <script src="jquery-1.11.1.min.js"></script> <script src="bootstrap.min.js"></script> </head> <body> <div class="container"> <h3>警告框示例</h3> <div class="alert alert-danger" role="alert"> 国安掉队了 </div> <div class="alert alert-info" role="alert"> 恒大仍是冠军的最有力争夺者 </div> <div class="alert alert-success" role="alert"> 上港再次回到榜首位置 </div> <div class="alert alert-warning" role="alert"> 鲁能的状态总是起起伏伏 </div> <div class="alert alert-info alert-dismissible" role="alert"> <button type="button" class="close" data-dismiss="alert" aria-label="close"> <span aria-disabled="true">×</span> </button> <strong>感谢您选择<要投哪></strong> </div> <div class="alert alert-success" role="alert"> 如果你想投资理财,请访问 <a href="http://www.1touna.com" class="alert-link" target="_blank">要投哪</a> </div> </div> </body> </html>
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时间: 2024-10-17 09:18:31