add checkbox with simple_form without association with model?

Question

How I can add checkbox with simple_form without association with model? I want to create checkbox which will handle some javascript events, but don\'t know? Maybe I miss som

Answer 1

Here is another variation:

= f.label :some_param, class: "label__class" do
  = f.input_field :some_param, class: "checkbox__class"
  Label text