/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

4 votes369 views1 answer
How remove child in jquery
Javascript jQuery
0 vote333 views1 answer
Jquery how to get Id of child in div
Javascript jQuery
0 vote346 views2 answers
Jquery from js
Javascript jQuery
2 votes303 views2 answers
What is jquery
Javascript jQuery
13 votes333 views3 answers
Jquery find tag and class
Javascript jQuery
1 vote328 views2 answers
Jquery chrome extension
Javascript jQuery
0 vote361 views1 answer
Jquery add number as id variable
Javascript jQuery
12 votes342 views5 answers
Jquery-3.5.1.min.js download
Javascript jQuery
18 votes350 views5 answers
Onclick open modal jquery
Javascript jQuery
0 vote313 views1 answer
Jquery input valueadd
Javascript jQuery