mechanize:Mechanize::Form#click_button
- 以下の定義で click_button にそんなに意義あるのか???
- 「buttons.first」の「buttons」って何? → 「attr_reader :buttons」なので、@buttons か〜
# Submit this form with the button passed in def submit button=nil, headers = {} @mech.submit(self, button, headers) end # Submit form using +button+. Defaults # to the first button. def click_button(button = buttons.first) submit(button) end