Jquery on scroll

Jquery on scroll down

Check current scrollTop vs previous scrollTop

var lastScrollTop = 0;
$(window).scroll(function(event){
   var st = $(this).scrollTop();
   if (st > lastScrollTop){
       // downscroll code
   } else {
      // upscroll code
   }
   lastScrollTop = st;
});

Jquery on scroll

Syntax
Trigger the scroll event for the selected elements:
$(selector).scroll()

Attach a function to the scroll event:
$(selector).scroll(function)

Similar codes

6 votes192 views2 answers
How to iterate over list in jquery
Javascript jQuery
2 votes205 views1 answer
File upload in jquery
Javascript jQuery
0 vote217 views1 answer
Jquery auto idle logout
Javascript jQuery
1 vote205 views1 answer
Jquery chrome console
Javascript jQuery
0 vote191 views1 answer
How to append value to input field using jquery
Javascript jQuery
2 votes173 views2 answers
Jquery escape html string
Javascript jQuery
4 votes213 views5 answers
Jquery remove click event
Javascript jQuery
0 vote200 views1 answer
Jquery is triggered on every element with class name
Javascript jQuery
0 vote218 views1 answer
Add jquery in laravel
Javascript jQuery
8 votes182 views4 answers
Jquery select element with class
Javascript jQuery