Using chromes web inspector to view code is very useful. But how do you view for example the hover code for a button? You will have to hover the mouse over the button and th
I'm not sure that I right understand your question but if you want to see the event handler code you can just inspect the element and look at Event Listeners sidebar pane of Elements Panel. Another way is just press pause button in Scripts Panel and just hover the element. The debugger will stop at the first instruction of the first event handler.