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kieran23101/IE Parallax Fix for scroll.js

Created July 4, 2018 08:44
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Fixes the scroll lag on IE
Raw
IE Parallax Fix for scroll.js
if (navigator.userAgent.match(/Trident\/7\./)) {
// if IE
$("body").on("mousewheel", function() {
// remove default behavior
event.preventDefault();
//scroll without smoothing
var wheelDelta = event.wheelDelta;
var currentScrollPosition = window.pageYOffset;
window.scrollTo(0, currentScrollPosition - wheelDelta);
});
}
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