Schienen bilden Felder
<%= form.text_field :query %>
<%= form.check_box :pet_dog %>
<%= form.radio_button :age, "adult" %>
<%= form.radio_button :age, "child" %>
<%= form.text_area :message, size: "70x5" %>
<%= form.hidden_field :parent_id, value: "foo" %>
<%= form.password_field :password %>
<%= form.number_field :price, in: 1.0..20.0, step: 0.5 %>
<%= form.range_field :discount, in: 1..100 %>
<%= form.date_field :born_on %>
<%= form.time_field :started_at %>
<%= form.datetime_local_field :graduation_day %>
<%= form.month_field :birthday_month %>
<%= form.week_field :birthday_week %>
<%= form.search_field :name %>
<%= form.email_field :address %>
<%= form.telephone_field :phone %>
<%= form.url_field :homepage %>
<%= form.color_field :favorite_color %>
<%= form.submit "Search" %>
Fragile Fish