要使用Bootstrap指示对特定表行或单元格执行危险操作，请使用.danger类。您可以尝试运行以下代码来实现.danger类-
<!DOCTYPE html> <html> <head> <title>Bootstrap Table</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 = "table-responsive"> <table class = "table"> <thead> <tr> <th>Subject</th> <th>Marks</th> <th>Type</th> </tr> </thead> <tbody> <tr> <td>Java</td> <td>90</td> <td>Programming Language</td> </tr> <tr class = "warning"> <td>PHP</td> <td>92</td> <td>Scrpting Language</td> </tr> <tr class = "danger"> <td>jQuery</td> <td>80</td> <td>JavaScript Library</td> </tr> </tbody> </table> </div> </body> </html>