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Disable hover on scroll to improve performance and avoid costly paints.
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// Disable Hover on Scroll Class | |
// Add these helpers to your utlity.css | |
// http://www.thecssninja.com/javascript/pointer-events-60fps | |
.disable-hover, | |
.disable-hover * { | |
pointer-events: none !important; | |
} | |
// ---------------------------------------------------------------------- | |
// =Disable Hover on Scroll | |
// http://www.thecssninja.com/javascript/pointer-events-60fps | |
// ---------------------------------------------------------------------- | |
var body = document.body, | |
timer; | |
window.addEventListener('scroll', function() { | |
clearTimeout(timer); | |
if(!body.classList.contains('disable-hover')) { | |
body.classList.add('disable-hover'); | |
} | |
timer = setTimeout(function(){ | |
body.classList.remove('disable-hover'); | |
}, 500); | |
}, false); |
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