twitter-bootstrap - 连续两个按钮(Symfony2 的 Bootstrap 表单主题)

Question

我正在使用 the Bootstrap form theme for Symfony2 (bootstrap_3_ 水平 _layout.html.twig):

我在表单上添加了两个按钮:

$builder
    // some code here ... 
    ->add('save', 'submit', ['label' => 'save'])
    ->add('cancel', 'submit', ['label' => 'cancel']);

它们以这种方式呈现:


我需要它们位于同一行:


如何实现？

Answer 1

继

Symfony Best Practises: Add buttons in the templates, not in the form classes or the controllers.

例如。:

{{ form_start(form) }}
  {{ form_widget(form) }}

  <div class="row">
    <div class="col-sm-offset-2 col-sm-10">
      <button type="submit" value="save" class="btn btn-primary">save</button>
      <button type="submit" value="cancel" class="btn btn-default">cancel</button>
    </div>
  </div>
{{ form_end(form) }}