在Rails中使用GET方法选项的button_to

Question

我有以下按钮,我将其覆盖以生成GET请求:

= button_to "Tutor", {:controller => "appointments", :action => "new",
    :listing_id => @listing.id} , :method => :get

但是,我仍然得到一个带有额外参数的POST请求:方法:

  Processing by AppointmentsController#new as HTML
  Parameters: {"authenticity_token"=>"AWkL", "listing_id"=>"2", "method"=>"get"}

我的路线档案,我有:

 resources :appointments

我做错了什么？

谢谢.

Answer 1

只需使用方法:和:get

button_to "New User", new_user_path, method: :get

Answer 2

按钮不应该发送GET请求.

你应该用一个link_to代替.如果您希望它看起来像一个按钮,请应用一些CSS.这是一篇很好的文章:http://coding.smashingmagazine.com/2009/11/18/designing-css-buttons-techniques-and-resources/