/Javascript/jQuery/Jquery on scroll down

Jquery on scroll down

Jquery on scroll

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

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

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;
});

Similar codes

0 vote313 views1 answer
Jquery set timezone
Javascript jQuery
1 vote321 views1 answer
Jquery SEND TO START OF ARRAY
Javascript jQuery
6 votes323 views2 answers
$(this) option selected jquery
Javascript jQuery
1 vote290 views3 answers
Jquery parent
Javascript jQuery
5 votes250 views1 answer
Jquery first child
Javascript jQuery
-3 votes339 views2 answers
Jquery set value fo select list
Javascript jQuery
2 votes328 views1 answer
Explode in jquery
Javascript jQuery
1 vote380 views1 answer
Jquery on checkbox checked es6
Javascript jQuery
1 vote336 views1 answer
Jquery for each tr in td
Javascript jQuery
3 votes348 views2 answers
Select options of Select2 control based on values using Jquery
Javascript jQuery