trybs_ref_tr_warning 在线代码实例

 <div class="container">
      <h2>表格</h2>
      <p> .warning 类表示一个警告操作:</p>                                                                      
      <table class="table">
        <thead>
          <tr>
            <th>#</th>
            <th>Firstname</th>
          </tr>
        </thead>
        <tbody>
          <tr class="warning">
            <td>1</td>
            <td>Anna</td>
          </tr>
          <tr>
            <td>2</td>
            <td>Debbie</td>
          </tr>
          <tr>
            <td>3</td>
            <td>John</td>
          </tr>
        </tbody>
      </table>
    </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>