Rails link_to for destroy action: 如何传递参数，数据确认动作和instyle 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，

但是如何给我的 link_to 一种颜色，在我看来是红色的？ 尝试了很多堆栈溢出线程，但找不到解决方案，因为我的 link_to 包含组合功能，例如带传递参数的数据确认操作

Answer 1

将颜色属性赋予Link

1.新 link 和 css class

<%= 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。具有内联 css 样式的新 link

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

Rails link_to for destroy action: 如何传递参数，数据确认动作和instyle css

Rails link_to for destroy action: How to pass parameters, data confirmation action and instyle css

ruby-on-rails

link-to

ruby-on-rails-4