你们如何在形式上添加一个领域——方法?
您可使用<代码>field_set_tag。 例如,使用通用用户物体
铁路2.3.x
<% form_for(@user) do |f| %>
<% field_set_tag Name do %>
<%= f.text_field :first_name %>
<%= f.text_field :last_name %>
<% end %>
<% end %>
铁路:
<%= form_for(@user) do |f| %>
<%= field_set_tag Name do %>
<%= f.text_field :first_name %>
<%= f.text_field :last_name %>
<% end %>
<% end %>
您需要有一个新的物体,或从您的专栏中获取现有物体,因为这是一个表格,然后由您创立一个表格的制作人f,并以该表格为基础,例如:
<% form_for(@object) do |f| %>
<%= f.text_field :method_name %>
<% end %>
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