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Solution
Submitted over 2 years ago

QR code page using HTML Grid and CSS

Clea Carty•20
@CNash23
A solution to the QR code component challenge
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Solution retrospective


I have implemented the suggested improvements and I think this project is an improvement from my last attempt. However, I did have some issues with getting the paragraph text to display exactly as the design specified. It would only seem to work if the text was smaller then what the design required. Thank you in advance for any additional helpful guidance going forward.

Code
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Community feedback

  • P
    Atif Iqbal•3,320
    @atif-dev
    Posted over 2 years ago

    Hi Clea, congrats🎉 on completing the challenge. Better take care about following points.

    • Always check Frontendmentor Report Generator issues after submitting the project for removing errors and warnings. To avoid accessibility issue "All page content should be contained by landmarks" use code as :
    <body>
        <main>
            ---your code here----
        </main>
      <footer>
      </footer>
    </body>
    

    (why main matters? Read here)

    • For proper centering the container(whole card) vertically and horizontally you can use code as:
    body {
        min-height: 100vh;
        display: grid;
        place-content: center;
    }
    

    Or you can learn centering from here. (In your code after applying above block of code, remove margin-top: 6.25rem; from .attribution for proper centering)

    • When we open GitHub repository link, at right side you will find an About Section. There, also include live preview link of your project. It is better for someone to check your live project while interacting with code.

    Hope you will find this Feedback Helpful.

    Marked as helpful
  • Abdul Khaliq 🚀•72,380
    @0xabdulkhaliq
    Posted over 2 years ago

    Hello there 👋. Congratulations on successfully completing the challenge! 🎉

    • I have other recommendations regarding your code that I believe will be of great interest to you.

    HTML 🏷️:

    • This solution generates accessibility error reports due to non-semantic markup, which lack landmark for a webpage

    • So fix it by replacing the element <div class="main"> the with semantic element <main> in your index.html file to improve accessibility and organization of your page.

    • What is meant by landmark ?, They used to define major sections of your page instead of relying on generic elements like <div> or <span>

    • They convey the structure of your page. For example, the <main> element should include all content directly related to the page's main idea, so there should only be one per page

    I hope you find this helpful 😄 Above all, the solution you submitted is great !

    Happy coding!

    Marked as helpful

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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, 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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