jQuery .scroll() event not detecting scroll position correctly on mobile devices
I'm working through a tutorial and I'm working with an scenario where the `.scroll()` event in jQuery doesn’t seem to correctly detect the scroll position on mobile devices. I have an infinite scrolling setup where new content is fetched when the user scrolls near the bottom of the page. On desktop, it works fine, but on iOS and Android devices, it inconsistently triggers the event, often skipping the threshold I set for loading more content. Here’s the relevant code snippet: ```javascript $(window).on('scroll', function() { if ($(window).scrollTop() + $(window).height() > $(document).height() - 100) { loadMoreContent(); } }); ``` I’ve also tried adding debouncing to limit the number of times the scroll event fires: ```javascript function debounce(func, timeout = 300) { let timer; return (...args) => { clearTimeout(timer); timer = setTimeout(() => { func.apply(this, args); }, timeout); }; } $(window).on('scroll', debounce(function() { if ($(window).scrollTop() + $(window).height() > $(document).height() - 100) { loadMoreContent(); } })); ``` This has improved the performance, but I still notice that on mobile the event isn't firing reliably. Additionally, I see a lot of `undefined` values being logged when I try to debug the scroll position. I’m using jQuery 3.6.0 and testing on both Safari and Chrome on mobile. Has anyone else faced this scenario? What can I do to ensure consistent behavior across all devices? This is happening in both development and production on Ubuntu 20.04. Thanks in advance!