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

0 vote354 views2 answers
Loading button jquery
Javascript jQuery
0 vote329 views1 answer
Jquery mobile cdn
Javascript jQuery
0 vote335 views1 answer
Jquery detach and remove
Javascript jQuery
102 votes388 views6 answers
Check if checkbox is checked jquery
Javascript jQuery
9 votes350 views2 answers
Ajax jquery errors
Javascript jQuery
4 votes403 views2 answers
Jquery remove special characters from string
Javascript jQuery
9 votes364 views2 answers
Dropdown option selection change event in jquery
Javascript jQuery
0 vote339 views1 answer
Jquery append after number of chars in string
Javascript jQuery
0 vote320 views1 answer
Difference between jquery and javascript
Javascript jQuery
0 vote382 views1 answer
Jquery datatable draw false
Javascript jQuery