select 태그 정보

선택 태그 사용

결론

    %ul
 　　　%li
  　　　 %label 生年月日
         %span 必須
     %ul
       %li
        %h.birthday
          = select_tag('year',options_for_select(1900..2019),include_blank: '---',class: "birthday")
        %span.tosi 年
          %h.birthday2
           = select_tag('year',options_for_select(1..12),include_blank: '---',class: "birthday2")
         %span.tosi 月
           %h.birthday
            = select_tag('year',options_for_select(1..31),include_blank: '---',class: "birthday")
          %span.tosi 日