将类添加到 link_to 会破坏链接 [英] adding a class to a link_to is breaking the link

问题描述

我在 RoR 3 中使用了 link_to

I'm using link_to in RoR 3

当我这样使用它时，它工作正常:

When I use it like this, it works fine:

<%= link_to "Add to your favorites list",:controller => 
            'favourite_companies', :action =>'create', 
            :company_id=>"#{@company.id}",   
            :company_name=>"#{@company.company_name}" %>

但是我也想通过一门课

但是，这对我不起作用.该课程有效，但它断开了链接.有什么想法吗?

however, this is not working for me. The class works, but it breaks the link. Any ideas?

<%= link_to "Add to your favorites list",{:controller => 
            'favourite_companies', :action =>'create'}, 
            :company_id=>"#{@company.id}",   
            :company_name=>"#{@company.company_name}",
            :class=>"ui-button-text button_text"}  %>

推荐答案

<%= link_to "Add to your favorites list",{:controller => 
            'favourite_companies', :action =>'create'}, 
            :company_id=>"#{@company.id}",   
            :company_name=>"#{@company.company_name}",
            :class=>"ui-button-text button_text"}  %>

试试这个

<%= link_to "Add to your favorites list", :controller => 
            'favourite_companies', :action =>'create', 
            :company_id=>"#{@company.id}",   
            :company_name=>"#{@company.company_name}",
            { :class=>"ui-button-text button_text" }  %>

因为 :class 应该在 :html_options 中(参考 API)

Since the :class should be in :html_options (refering to API)

link_to(body, url, html_options = {})

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