Created
May 25, 2016 07:17
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| function isElementInViewport(el) { | |
| let rect = el.getBoundingClientRect(); | |
| return ( | |
| rect.top >= 0 && | |
| rect.left >= 0 && | |
| rect.bottom <= (window.innerHeight || document.documentElement.clientHeight) && | |
| rect.right <= (window.innerWidth || document.documentElement.clientWidth) | |
| ); | |
| } |
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