有<%= @menu.errors.count %>个错误:
<% errors = "" %> <% @menu.errors.messages.values.each_with_index { |message, index| errors = errors + "#{index+1}.#{message.join(";")}; " } %> <%= errors %>菜单新增/修改
<%= f.text_field :title, class: "form-control", placeholder: "菜单题目" %>
<%= f.text_field :path, class: "form-control", placeholder: "路径" %>
<%= f.text_field :authpath, class: "form-control", placeholder: "权限对应路径" %>
<%= f.text_field :icon, class: "form-control", placeholder: "icon" %>(不用加点)
<%= f.number_field :sort, class: "form-control", placeholder: "排序" %>