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August 29, 2015 14:26
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Scroll up and scroll down detection + animation
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| var lastScrollTop = 0; | |
| console.log(lastScrollTop); | |
| $(window).scroll(function(event){ | |
| var currentScrollTop = $(window).scrollTop(); | |
| if (currentScrollTop > lastScrollTop){ | |
| $('.top-filter').animate({ | |
| top: "-20px", | |
| }, 1000); | |
| //$('body').addClass('has-scrolled') | |
| console.log(currentScrollTop); | |
| } else if (currentScrollTop <= lastScrollTop) { | |
| $('.top-filter').animate({ | |
| top: "147px", | |
| }, 1000); | |
| //$('body').removeClass('has-scrolled') | |
| } | |
| lastScrollTop = currentScrollTop; | |
| console.log(currentScrollTop) | |
| }); |
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