Денис Клепко

$("#btn").on('click', function(event) {
			event.preventDefault();
			var user_name = $("#input-name").val();
			// дальше иcпользуем переменную user_name
		});

$(".element_class").on('click', function(){
yaCounterXXXXXX.reachGoal('TARGET_NAME'); 
return true;
});

disablePointer: true, // important to disable the pointer events that causes the issues
disableTouch: false, // false if you want the slider to be usable with touch devices
disableMouse: false, // false if you want the slider to be usable with a mouse (desktop)

$("#button-next1").click(function(event) {
    $.fn.fullpage.moveSectionDown();
    var iscroll = $('.s-info').find('.fp-scrollable').data('iscrollInstance');
    iscroll.scrollTo(0, -200);    
  });

scrollOverflowOptions: {
          preventDefault: false
        }