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 vote104 views1 answer
Autocomplete off using jquery
Javascript jQuery
6 votes112 views1 answer
Jquery loop through list element
Javascript jQuery
0 vote110 views1 answer
Jquery table header agnostic of scroll
Javascript jQuery
0 vote119 views1 answer
JQuery intellisence in VSCode
Javascript jQuery
5 votes119 views2 answers
Jquery order numbers highest to low
Javascript jQuery
0 vote118 views1 answer
The red validation class doesn't apply on jquery
Javascript jQuery
0 vote114 views1 answer
Trigger change select element jquery
Javascript jQuery
12 votes166 views4 answers
Verify radio checked jquery
Javascript jQuery
25 votes110 views6 answers
Get selected option value jquery
Javascript jQuery
2 votes114 views2 answers
What is jquery
Javascript jQuery