的Rails的link_to的破壞行動：如何傳遞參數，數據的確認動作和造我的CSS

Question

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

我上面的代碼工作正常，

但如何給我的link_to色說IKE紅色在我看來， ？試了很多堆棧溢出的線程，但作爲我的link_to包含像傳遞參數數據的確認動作的組合功能

Answer 1

爲了讓顏色屬性以鏈接的CSS

1.新的鏈接無法找到一個解決方案類

<%= 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.內嵌CSS樣式

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