/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

8 votes302 views3 answers
Jquery display none
Javascript jQuery
59 votes259 views2 answers
Jquery doc on ready
Javascript jQuery
0 vote287 views1 answer
How to check if value is undefines if condition jquery
Javascript jQuery
1 vote245 views4 answers
Jquery scrollHeight
Javascript jQuery
0 vote301 views2 answers
Jquery slim min js url
Javascript jQuery
0 vote315 views1 answer
Jquery get data from first column of table
Javascript jQuery
0 vote252 views1 answer
JQuery UI Saving Sortable List
Javascript jQuery
1 vote287 views1 answer
Jquery get iframe content
Javascript jQuery
0 vote263 views1 answer
Jquery repeater
Javascript jQuery
0 vote287 views1 answer
Get an element from outside of iframe jquery
Javascript jQuery