andythedandy
/ zepto.smoothScroll.js
Last active
February 26, 2016 12:22
— forked from austinpray/zepto.smoothScroll.js
Zepto.js smooth vertical scrolling method. Implementing this code turns all anchor links into smooth scrolling anchor links.
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| function smoothScroll(el, to, duration) { | |
| if (duration < 0) { | |
| return; | |
| } | |
| var difference = to - $(window).scrollTop(); | |
| var perTick = difference / duration * 10; | |
| $(this).scrollToTimerCache = setTimeout(function() { | |
| if (!isNaN(parseInt(perTick, 10))) { | |
| window.scrollTo(0, $(window).scrollTop() + perTick); | |
| smoothScroll(el, to, duration - 10); |