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Solution
Submitted almost 2 years ago

QR Code Component

1bi7e•10
@1bi7e
A solution to the QR code component challenge
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Solution retrospective


After this project i still have one question without an answer. Which unit should i use, pixels or REM. I read about differences and as i understand REM is based on the root size of font so it will be more "responsive" if user have some extra settings in the browser like bigger fonts. But i dont know if its commonly used by other people and i think i should consider this couse my code has to be readable and easy to edit for others and i will read a tone of code in the future written by others.

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Community feedback

  • P
    Quentin Lopes•50
    @QLopes22
    Posted almost 2 years ago

    In my experience Rem is the go to for fonts but when I use it for widths and heights, I get some funky margin that shifts everything to the left side of the screen.

    Does anyone else have that happen to them?

  • hitmorecode•7,540
    @hitmorecode
    Posted almost 2 years ago

    For fonts it's best to go with rem and not pixels, rem makes it so that a font is scalable with pixels is not possible. As for other dimensions like width, height, padding, margin. You can use whatever you feel comfortable with.

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