1 <body> 2 3 <form action="" method="POST" class="form-horizontal" role="form"> 4 <div class="form-group"> 5 <legend>Form title</legend> 6 </div> 7 8 9 <div class="form-group"> 10 <div class="col-sm-10 col-sm-offset-2"> 11 <button type="submit" class="btn btn-primary">Submit</button> 12 </div> 13 </div> 14 </form> 15 16 <h1 class="text-danger">呆瓜</h1> 17 <h1 class="bg-danger">呆瓜</h1> 18 <a href="#" class="btn btn-danger">呆瓜按钮</a> 19 <table class="table table-bordered table-striped table-hover"> 20 <thead> 21 <tr> 22 <th>呆瓜</th> 23 <th>呆瓜</th> 24 <th>呆瓜</th> 25 </tr> 26 </thead> 27 <tbody> 28 <tr class="danger"> 29 <td>呆瓜</td> 30 <td>呆瓜</td> 31 <td>呆瓜</td> 32 </tr> 33 <tr> 34 <td>呆瓜</td> 35 <td>呆瓜</td> 36 <td>呆瓜</td> 37 </tr> 38 <tr> 39 <td>呆瓜</td> 40 <td>呆瓜</td> 41 <td>呆瓜</td> 42 </tr> 43 </tbody> 44 </table> 45 </body>