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源代码：
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<!DOCTYPE html> <html> <head> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="http://apps.bdimg.com/libs/bootstrap/3.3.0/css/bootstrap.min.css"> </head> <body> <div class="container"> <h2>按钮</h2> <p> disabled 属性可制作一个禁用的按钮：</p> <button type="button" class="btn btn-default" disabled="disabled">禁用的默认按钮</button> <br><br> <p> .disabled 类使得链接不可用:</p> <a href="#" class="btn btn-info disabled" role="button">禁用的信息链接</a> </div> <script src="//apps.bdimg.com/libs/jquery/2.1.1/jquery.min.js"></script> <script src="//apps.bdimg.com/libs/bootstrap/3.3.0/js/bootstrap.min.js"></script> </body> </html>
运行结果
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