为某些操作设置布局? [英] set a layout for certain actions?

问题描述

我的 app/views/layouts 文件夹如下所示:

My app/views/layouts folder looks like this:

application.html.erb
user_sessions.html.erb
errors.html.erb

这些工作正常，我对它们没有任何问题，但 id 现在想为提示添加新布局，但仅限于索引和显示操作.

These work fine and i have no problems with them but id now like to add a new layout for tips, but only on the index and show actions.

tips.index.html.erb"会起作用吗?

Would "tips.index.html.erb" work?

推荐答案

添加一个名为tips.html.erb"的新布局

Add a new layout as you like called 'tips.html.erb'

在提示控制器中添加以下内容:

In the tips controller add the following:

layout "tips", :only => [ :index, :show ]

您可以使用以下方法为特定操作指定布局:

You can specify the layout for a specific action using:

def new 
    render(:layout => "layouts/application")
end

我从未尝试过在控制器中使用多个布局声明.可能是添加另一个

I have never tried using multiple layout declarations in a controller. It might be that adding another

layout "standard", :only => [ :new, :edit ] 

可能有用...

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