GAEvent is a small plugin (<600B minified & compressed) that enables event tracking in Google Analytics (by ga.js or the newer Universal Analytics)
GAEvent uses jQuery, so the syntax to start tracking is very simple:
$('.yourElements').gaEvent();
If you want to customize the data sent to Google, just add the options like so:
$('.yourElements').gaEvent({
action: 'tap',
category: 'Google Analytics Event Tracking Category',
label: 'Custom Label',
value: 1.25
});
Check out this repo for more clarity: