<%= simple_form_for([:admins, department], html: { class: 'admin-edit-department-form' }, defaults: { wrapper_html: { class: 'offset-md-1 col-md-10' } }) do |f| %> <%= f.input :name, as: :string, label: '名称' %> <%= f.input :identifier, as: :string, label: '统计链接' %> <%= f.input :host_count, as: :integer, label: '云主机数' %> <% end %>