的Rails的link_to的破坏行动：如何传递参数，数据的确认动作和造我的CSS

Question

<%= link_to "[Delete]", customer_path(customer.id, :customer_delete => true), :method => :delete, :data => {:confirm => "Are You Sure?"} %> 

我上面的代码工作正常，

但如何给我的link_to色说IKE红色在我看来， ？试了很多堆栈溢出的线程，但作为我的link_to包含像传递参数数据的确认动作的组合功能

Answer 1

为了让颜色属性以链接的CSS

1.新的链接无法找到一个解决方案类

<%= link_to "[Delete]", customer_path(customer.id, :customer_delete => true), :method => :delete, :data => {:confirm => "Are You Sure?"}, :class => 'link' %> 

application.css

.link { 
    color: red; 
} 

2.内嵌CSS样式

<%= link_to "[Delete]", customer_path(customer.id, :customer_delete => true), :method => :delete, :data => {:confirm => "Are You Sure?"}, :style => 'color: red;' %>