How can I make a div stick to the top of the screen once it's been scrolled to?

Question

I would like to create a div, that is situated beneath a block of content but that once the page has been scrolled enough to contact its top boundary, becomes fixed in place

Answer 1

You can add 3 extra rows so when the user scroll back to the top, the div will stick on its old place:

Here is the code:

if ($(this).scrollTop() < 200 && $el.css('position') == 'fixed'){
    $('.fixedElement').css({'position': 'relative', 'top': '200px'});
}