在content_tag for Rails中包裝if-else語句

Question

如何在content_tag中包裝if-else語句？

def entry_template 
    content_tag(:div, :class => "item_title") do 
     "<h3> 


     if x == 'garage' 
     #{entry.garage.name} 
     else 
     'Not garage' 
     end 


     </h3>" 
    end 
end 

謝謝！

Answer 1

def entry_template 
    content_tag(:div, :class => "item_title") do 
     "<h3>" + 
     if x == 'garage' 
     entry.garage.name 
     else 
     'Not garage' 
     end + 
     "</h3>" 
    end 
end 

，或者在我的眼睛有點更好，因爲它不切換風格的時候，

def entry_template 
    content_tag(:div, :class => "item_title") do 
     content_tag(:h3) do 
     if x == 'garage' 
      entry.garage.name 
     else 
      'Not garage' 
     end 
     end 
    end 
end