源代码 ：
点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Bootstrap 实例 - 面板标题</title> <link rel="stylesheet" href="https://cdn.staticfile.org/twitter-bootstrap/3.3.7/css/bootstrap.min.css"> <script src="https://cdn.staticfile.org/jquery/2.1.1/jquery.min.js"></script> <script src="https://cdn.staticfile.org/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script> </head> <body> <div class="panel panel-default"> <div class="panel-heading"> 不带 title 的面板标题 </div> <div class="panel-body"> 面板内容 </div> </div> <div class="panel panel-default"> <div class="panel-heading"> <h3 class="panel-title"> 带有 title 的面板标题 </h3> </div> <div class="panel-body"> 面板内容 </div> </div> </body> </html>
运行结果