Created
February 21, 2017 14:10
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| var lastScrollTop = 0; | |
| $(window).scroll(function(event){ | |
| var st = $(this).scrollTop(); | |
| if (st > lastScrollTop){ | |
| // downscroll code | |
| } else { | |
| // upscroll code | |
| } | |
| lastScrollTop = st; | |
| }); |
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