Created
January 17, 2020 14:04
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Фиксация header при обратной прокрутке.
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| $(window).on("scroll", function() { | |
| var fromTop = $(document).scrollTop(); | |
| if (docPos > fromTop) { | |
| $body.toggleClass("header-fix", fromTop > 20); | |
| } else { | |
| $body.removeClass("header-fix"); | |
| } | |
| if (fromTop > 105) { | |
| $body.addClass("header-hide"); | |
| } else { | |
| $body.removeClass("header-hide"); | |
| } | |
| docPos = fromTop; | |
| }); |
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