Steps:
1. Add the following on your css file.
.fixed-header {
position: fixed;
top: 0;
left: 0;
width: 100%;
z-index: 5;
}
2. Add the following on your JS file where you need to display the sticky when scrolling up.
jQuery(window).scroll(function(){
if (jQuery(window).scrollTop() >= 200) {
jQuery('.classNameOfStickyContentHere').addClass('fixed-header');
}
else {
jQuery('.classNameOfStickyContentHere').removeClass('fixed-header');
}
});
3. HTML Content
Display me as sticky when scrolling up....