Question

I have a top sticky menu bar. I add some css changes to it when the page starts to scroll past 1px. It works great right now, but I need it to change back when the scroll position is 0. Any help is appreciated. Thanks

Here is the js:

   $(document).scroll(function(){
if($(this).scrollTop() > 1)
{   
    $('.row-1').css({"box-shadow":"0 1px 3px rgba(0, 0, 0, 0.4)"});
 $('.row-1').css({"opacity":"0.9"});
}
});

Answer 1

CSS:

.row-1 { /* some styles for row 1 */ }
.row-1.scrolled { 
   box-shadow: 0 1px 3px rbga(0, 0, 0, 0.4);
   opacity: 0.9;
}

Then simply toggle that scrolling class:

 $(document).scroll(function(){
     $('.row-1').toggleClass('scrolled', $(this).scrollTop() > 1);
 });