1
- if @likelist
You like
= @likelist.products.size
products.
= link_to "Likelist", likelist_path
这导致难看的换行符 - >HAML换行符
<div id='likelist_link'>
You like
1
products.
<a href="/likelist">Likelist</a>
</div>
有没有办法在一行中得到的一切?