ruby-on-rails - How do I render JS in Rails 1.2.6

Question

I have the following code as a controller action:

def create
  render :js => "alert('hello')"
end

But when I go to this view, I get a missing template error – 'create.rhtml'. What is the correct way to render a javascript response in Rails 1.2.6?

Answer 1

render :file 可能是你使用 Rails 的最佳选择。您也可以使用旧的 RJS 样式。