11 lines
381 B
Markdown
11 lines
381 B
Markdown
importance: 5
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# What's the scroll from the bottom?
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The `elem.scrollTop` property is the size of the scrolled out part from the top. How to get the size of the bottom scroll (let's call it `scrollBottom`)?
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Write the code that works for an arbitrary `elem`.
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P.S. Please check your code: if there's no scroll or the element is fully scrolled down, then it should return `0`.
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