- if @likelist
You like
= @likelist.products.size
products.
= link_to "Likelist", likelist_path
这导致丑陋的换行符 - >
<div id='likelist_link'>
You like
1
products.
<a href="/likelist">Likelist</a>
</div>
有没有办法让所有东西都在一行?
答案 0 :(得分:6)
- if @likelist
You like #{@likelist.products.size} products. #{link_to "Likelist", likelist_path}