原创 select_tag 的字符串參數要加html_safe
F:\>ruby -v ruby 1.9.2p180 (2011-02-18) [i386-mingw32] F:\>rails -v Rails 3.0.5 form_for 下的 select 是這麼寫的: <%= f
F:\>ruby -v ruby 1.9.2p180 (2011-02-18) [i386-mingw32] F:\>rails -v Rails 3.0.5 form_for 下的 select 是這麼寫的: <%= f