Rails button_to - applying css class to button

Question

This is silly, but I just can\'t figure out how to style the input element created by Rails button_to -- and yes, I\'ve read the docs over and over again and tr

Answer 1

The signature of the method button_to is

button_to(name = nil, options = nil, html_options = nil, &block)

So use {} to distinguish options and html_options

<%= button_to "Claim", {action: "claim", idea_id: idea.id, remote: true}, {class: 'btn btn-small'} %>

Answer 2

<%= button_to "Claim", {action: "claim", idea_id: idea.id, remote: true}, {form_class: 'form', class: 'btn btn-small'} %>

form_class: class for the form

class : class for button in the form