ruby-on-rails - rails : making link_to method send remote request as JSON type, 不是 JS 类型

Question

我有一个 link_to 方法，它似乎被解释为 JS，而我希望它是 JSON。

这个，

<%= link_to("Destroy", tour_event_path(tour, result), :id => 'delete_event', :remote => true, :method => :delete, :html => {:'data-type' => 'json'} )%>

结果

Processing by EventsController#destroy as JS

我想要的是

Processing by EventsController#destroy as JSON

我添加了一个 , :html => {:'data-type' => 'json'} 正如另一个 SO 答案中提到的，但没有成功。

我在 rails 4 上。有什么想法吗？

Answer 1

<%= link_to("Destroy",tour_event_path(tour, result,:format => :json ), id: 'delete_event',remote: true,method: :delete )
%>