newbie：simpleform，如何为集合输入字段设置id？

Question

How would one set：id =＆gt; “myvalue”用于simpleform 集合输入字段？ 或者在旁注上，我也试图设置age_from的ID，如id =＆gt; “age_from”无法弄清楚如何做到这两点，似乎很缺乏这方面的文档。

尝试了所有可能的组合：

= f.input_field :age_to,
  :label => "Age from",
  :collection => 18..60,
  :select => 19 <------- set this to '19' for this collection?
  :style => "width: 50px !important",
  :id => "myid" <------- how to set id for this collection?

Answer 1

f.input_field :age_to, :label => "Age from", :collection => 18..60, 
:selected => 19, :style => "width: 50px !important", :input_html => { :id => "myid" }

希望设置id并显示所选值!!!

Answer 2

如果您使用的是SimpleForm，那么：

= f.input :age_to, .., :input_html => { :id => 'myid' }

Answer 3

尝试：

= f.input :age_to, :label => "Age from", :collection => 18..60, :value_method => 19, :input_html => { :id => 'myid' }