Created
February 6, 2014 08:30
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Determine if an Element is in the Viewport
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| # Determine if an element is in the visible viewport | |
| isInViewport = (element) -> | |
| rect = element.getBoundingClientRect() | |
| html = document.documentElement | |
| rect.top >= 0 and rect.left >= 0 and rect.bottom <= (window.innerHeight or html.clientHeight) and rect.right <= (window.innerWidth or html.clientWidth) |
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