How do I auto-submit a form with Greasemonkey?

Question

I\'m trying to autosubmit a form with greasemonkey however I\'m not sure how to do it with this button. The button seems to have the following properties

a class         


        

Answer 1

After you have got the username and password fields filled in, do this:

unsafeWindow.Form.submit(document.getElementsByClassName('submit')[0]);

Check unsafeWindow documentation here.