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December 27, 2017 11:17
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Check if element is in viewport
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const inViewport = (element) => { | |
const rect = element.getBoundingClientRect(); | |
return ( | |
rect.top >= 0 && | |
rect.left >= 0 && | |
rect.bottom <= (window.innerHeight || document.documentElement.clientHeight) && /*or $(window).height() */ | |
rect.right <= (window.innerWidth || document.documentElement.clientWidth) /*or $(window).width() */ | |
); | |
}; |
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