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Solution
Submitted 6 months ago

QR code component - semantic HTML, CSS

Smasheroonie•30
@Smasheroonie
A solution to the QR code component challenge
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Solution retrospective


What are you most proud of, and what would you do differently next time?

This was a great opportunity to recap the basics of HTML and CSS. I had a lovely time using the vanilla layouts and rules, and I'm proud of the result! It's so interesting figuring out all the ways elements can be aligned and positioned. I'm particularly interested in learning as much as I can about Flexbox.

What challenges did you encounter, and how did you overcome them?

Starting a new project can be intimidating, but I impressed myself with how well it came together.

What specific areas of your project would you like help with?

CSS is something that I would like to become a lot more comfortable with.

Code
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Community feedback

  • Saul Gabriel Aranguren•330
    @saularanguren
    Posted 6 months ago

    Hello @Smasheroonie, your solution is really impressive. However, I am going to help you make it even more perfect. Firstly, you should remove that line of HTML that prints the information at the bottom. This is to make your solution as close as possible to the design.

    delete:

        <footer>
          <div id="attribution">
            Challenge by
            <a href="https://www.frontendmentor.io?ref=challenge" target="_blank"
              >Frontend Mentor</a
            >. Coded by
            <a href="https://github.com/Smasheroonie">Luke Goncalves</a>.
          </div>
        </footer>
    

    Lastly, I recommend adding a box-shadow effect to the component. If you can see in the design, there is a shadow that creates the card. Try to replicate this in your code.

    Happy coding 😁, and I look forward to your next project! 👋

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How does the accessibility report work?

When a solution is submitted, we use axe-core to run an automated audit of your code.

This picks out common accessibility issues like not using semantic HTML and not having proper heading hierarchies, among others.

This automated audit is fairly surface level, so we encourage to you review the project and code in more detail with accessibility best practices in mind.

How does the CSS report work?

When a solution is submitted, we use stylelint to run an automated check on the CSS code.

We've added some of our own linting rules based on recommended best practices. These rules are prefixed with frontend-mentor/ which you'll see at the top of each issue in the report.

The report will audit all CSS, SASS, SCSS and Less files in your repository.

How does the HTML validation report work?

When a solution is submitted, we use html-validate to run an automated check on the HTML code.

The report picks out common HTML issues such as not using headings within section elements and incorrect nesting of elements, among others.

Note that the report can pick up “invalid” attributes, which some frameworks automatically add to the HTML. These attributes are crucial for how the frameworks function, although they’re technically not valid HTML. As such, some projects can show up with many HTML validation errors, which are benign and are a necessary part of the framework.

How does the JavaScript validation report work?

When a solution is submitted, we use eslint to run an automated check on the JavaScript code.

The report picks out common JavaScript issues such as not using semicolons and using var instead of let or const, among others.

The report will audit all JS and JSX files in your repository. We currently do not support Typescript or other frontend frameworks.

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