Web page scraper: click javascript button

Question

I am trying to clear a web page and get the data that I need to click on a button. This is the button source code:

"a class =" press-me_btn "href =" javascript: void (NewPage ['DemoPage']. startDemo ()); "id =" js_press-me_btn "> PRESS ME

Is it possible to “click” a button anyway without using a browser? either using wget with the -post-data argument, or maybe with a little python, ruby, perl, etc.?

Any ideas appreciated!

Answer 1

, , , js-, href:

javascript:void( NewPage['DemoPage'].startDemo() );

Answer 2

iMacros -, . Perl, Ruby ..

Linux, / iMacros Firefox.