Rails表单在Bootstrap模式中

Question

我正在尝试将rails表单放在bootstrap模式对话框中.我想使用模态页脚来保存取消/提交按钮,但这似乎不适用于表单标记内.

<div class="modal-body">
  <%= simple_form_for [@state, @search] do |f| %>
     <!-- long form here -->
     <div class="modal-footer">
       <button class="btn" data-dismiss="modal" aria-hidden="true">Cancel</button>
       <%= f.button :submit, :class => 'btn btn-primary' %>
     </div>
  <% end %>
</div>

Answer 1

那是因为你把页脚放在体内.改为使用这种方式:

<%= simple_form_for [@state, @search] do |f| %>
  <div class="modal-body">
    <!-- long form here -->
  </div>
  <div class="modal-footer">
    <button class="btn" data-dismiss="modal" aria-hidden="true">Cancel</button>
    <%= f.button :submit, :class => 'btn btn-primary' %>
  </div>
<% end %>