Ruby on Rails - 如何在没有应用程序布局的情况下呈现动作?

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时间:2020-09-02 23:18:00  来源:igfitidea点击:

Ruby on Rails - How do I render an action without the application layout?

ruby-on-rails

提问by Dean

I have a rails app and I want to render an action without using my application layout (which has page header / footer stuff in it).

我有一个 rails 应用程序,我想在不使用我的应用程序布局(其中包含页眉/页脚内容)的情况下呈现一个动作。

How could I go about doing this?

我怎么能去做这件事?

回答by marcgg

Here's some documentation about it: http://guides.rubyonrails.org/layouts_and_rendering.html

这里有一些关于它的文档:http: //guides.rubyonrails.org/layouts_and_rendering.html

For your question:

对于您的问题:

render :layout => false

or

或者

layout false

回答by stevec

For Rails 5, in the controller, for the specific action:

对于 Rails 5,在控制器中,对于具体操作:

def action
  render layout: false
end