test_page.rb

Voom::Presenters.define(:test_page) do                      # Registers the presenter named `test_page`
  content id: :hello_world do                               # Provides a content block wrapper with id :hello_world
    heading6 "Hello World! #{Time.now}"                     # Displays the text as a level 6 heading
  end
  button :click_me do                                       # Defines a button `CLICK ME`
    event :click do                                         # Listens for a `click` event on the button
      snackbar 'hello world again!'                         # Displays the text in the snackbar at the bottom of the screen
      inserts :hello_world, presenters_url(:hello_world2)   # Inserts the contents of the presenter named `hello_world2` into the content block with id: `hello_world`
    end
  end
end

Voom::Presenters.define(:hello_world2) do                   # Registers the presenter named `hello_world2`
  heading1 "I said Hello World!! #{Time.now}"               # Display the text as a level 1 (big) heading
end