11 lines
388 B
Markdown
11 lines
388 B
Markdown
importance: 3
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# What is the scrollbar width?
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Write the code that returns the width of a standard scrollbar.
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For Windows it usually varies between `12px` and `20px`. If the browser doesn't reserve any space for it (the scrollbar is half-translucent over the text, also happens), then it may be `0px`.
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P.S. The code should work for any HTML document, do not depend on its content.
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