QR code component With CSS and HTML

Community feedback

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  Melvin Aguilar 🧑🏻‍💻•61,140

  @MelvinAguilarPosted almost 2 years ago

  Hi there 👋. Good job on completing the challenge ! I have some feedback for you if you want to improve your code.

  HTML:

  • Use the <main> tag to wrap all the main content of the page instead of the <div> tag. With this semantic element you can improve the accessibility of your page.

  • Use the <footer> tag to wrap the footer of the page instead of the <div class="attribution">. The <footer> element contains information about the author of the page, the copyright, and other legal information.

  • Since this component involves scanning the QR code, the image is not a decoration, so it must have an alt attribute. The alt attribute should explain its purpose. e.g. QR code to frontendmentor.io

  CSS:

  • You should use the border-box: box-sizing property to make the width and height properties include the padding and border of the element. This will make it easier to calculate the size of an element. You can read more about this here.

  • Centering an element with position: absolute would make your element behave strangely on some screen sizes, "there's a chance the content will grow to overflow the parent". You can use Flexbox or Grid to center your element. You can read more about centering in CSS here.

  I hope you find it useful! 😄 Above all, the solution you submitted is great!

  Happy coding! 🎄

  Marked as helpful

  1
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  Danilo•110

  @daaaan12Posted almost 2 years ago

  Hello, thank you very much for the tips. I will apply it to my current and future projects. Thanks!

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