Hello,

I’m trying to listen for a scrolling event to do some things on a page. The code below works fine on a web page, but doesn’t work on the device. Having trouble finding the answer to this problem. Thanks ahead of time:

var a = document.getElementById('flightDetails'),
	btn = document.getElementById('flightDetailsBtn');

a.onscroll = function() {
   btn.style.bottom = "0";
};

a.addEventListener('scrollstart', function(e) {
   alert('working');
   alert(e);
});

Thanks ahead of time.