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

1 vote135 views1 answer
Jquery ajax endpoint
Javascript jQuery
0 vote136 views1 answer
Jquery remove first character from string
Javascript jQuery
0 vote162 views1 answer
Mlutiple css jquery
Javascript jQuery
29 votes134 views4 answers
Get a element using name in jquery
Javascript jQuery
0 vote143 views1 answer
Javascript if has jquery loaded
Javascript jQuery
0 vote153 views1 answer
Reload table jquery
Javascript jQuery
-1 vote152 views2 answers
Jquery check if element is visible in viewport
Javascript jQuery
0 vote147 views1 answer
Jquery: finding all the elements containing the text present in an array
Javascript jQuery
18 votes272 views5 answers
Onclick open modal jquery
Javascript jQuery
4 votes168 views2 answers
Add jquery angular
Javascript jQuery