HAMLでのselected属性の付け方 - Qiita

%select - 1..10.each do |element| %option{:value=>element, :selected => element.odd?} #{element}番目の値 Register as a new user and use Qiita more conveniently You get articles that match your needsYou can efficiently read back useful informationYou can use dark themeWhat you can do with signing up