Change button style after pressed - CSS

Question

I'm using Zend Framework and I have a form input button with a style that I defined. I need to replace the main data-theme once the button gets pressed. I have in mind something like this: $this->form->go->setAttrib("onclick", "this.data-theme='new_theme'"); .. but is not working. any ideas?? thanks! JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

Answer 1

It depends if you mean 'on press' or 'after'; if on press, then the :active psuedoclass (as Simone states) is correct; if you want the different style to be persistent after you've clicked the button, then the :visited psuedoclass should work (although having said this, I'm not sure if :visited is only valid for a href links; if so, you could style a link to look like a button, which is fairly common)