You should probably use the intersection observer now but here's a
particularly stupid way to do it (also because it fires for every scroll).
var scroll_threshold = 500; // make sure you leave enough for any elements
after the one where you are loading elements such as a footer
document.onscroll= function(){
let scrollerBottom, listBottom;
scrollerBottom = $(window).scrollTop() + $(window).height()
listBottom = $(document).height();
if ( listBottom - scrollerBottom < scroll_threshold ) {
// Then you request the next page of results using ajax e.g. see
jquery $.get or $.web2py.page
}
};
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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