/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 vote108 views1 answer
Jquery validate checkbox before submit
Javascript jQuery
70 votes102 views6 answers
Jquery style
Javascript jQuery
0 vote111 views1 answer
If window width jquery then display a div at scroll
Javascript jQuery
0 vote102 views1 answer
On page fully loaded jquery
Javascript jQuery
0 vote117 views1 answer
Jquery parsexml get attribute
Javascript jQuery
0 vote242 views2 answers
How to make required field in jquery false
Javascript jQuery
0 vote110 views3 answers
Show a div in jquery
Javascript jQuery
14 votes888 views3 answers
Jquery set inner text
Javascript jQuery
15 votes94 views5 answers
Disable button click jquery
Javascript jQuery
-2 votes103 views1 answer
$.get jquery return value
Javascript jQuery