ruby-on-rails - Rails link_to with turbolinks and the new hash style

Question

this works nicely

= link_to 'All', test_path(:param1 => xxx), 'data-no-turbolink' => true

and translates to

 <a data-no-turbolink="true" href="/test?param1=xxx">All</a>

I want to change it to the new hash syntax so I did this:

= link_to 'All', test_path(param1: xxx), data: { no: { turbolink: true }}

but it translates to

<a data-no="{&quot;turbolink&quot;:true}" href="/test?param1=xxx">All</a>

EDIT: This Works:

%a{href: "#{test_path(param1: xxx}", data: { no: { turbolink: true }}} All

which translates to

<a data-no-turbolink href='/test?param1=xxx'>All</a>

but shouldn't I stick to link_to rather than <a href></a>?

Answer 1

有一些命名约定，所以你必须这样写：

link_to 'All', test_path(param1: xxx), data: {no_turbolink: true}

Answer 2

当 Rails 辅助方法可用时，您应该始终尝试使用它们。通过这种方式，您将获得 Rails 的所有好处：缓存清除和相对路径以及将来会出现的任何其他内容。鉴于此，您的代码中的问题是data哈希只能是一级深度。所以改为这样做：

= link_to 'All', test_path(param1: xxx), data: { 'no-turbolink' => true }

注意：您不能真正为no-turbolink部件使用符号，因为符号不解释连字符。https://gist.github.com/misfo/1072693