<%= form_for @exercise,:class => 'new_or_edit_question', :remote=>true do |f| %>

<%# if edit_mode %> <%# end %>

" > <%= calendar_for('exercise_publish_time')%>

<%# if edit_mode %> <%# end %>

" > <%= calendar_for('exercise_end_time')%>

考试时长:分钟

保存 <%= l(:button_cancel)%>

<% end %>