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Solution
Submitted about 2 years ago

QR code using CSS Flexbox

accessibility
Valeriia•200
@Magic1vy
A solution to the QR code component challenge
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Solution retrospective


Hello, Frontend Mentor Community! 👋 I have submitted my first challenge and I am very excited to receive feedback on how I have performed.

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Community feedback

  • Abdul Khaliq 🚀•72,380
    @0xabdulkhaliq
    Posted about 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.

    CSS 🎨:

    • Looks like the component has been centered properly. But the issue is the content inside the body causes overflow on smaller screens and let people scroll the content, this issue want to be cleared.

    • This is just caused by over default margin applied by browsers, we can use margin if necessary but in this project there's no need to use it

    • Now set margin forbodyin css, after setting you can able to see the changes
    body {
       margin: 0;
    }
    


    • Now the overflow of content has been cleared

    .

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

    Happy coding!

    Marked as helpful
  • Hassia Issah•50,390
    @Hassiai
    Posted about 2 years ago

    To center the main on the page using flexbox, replace the height in the body with min-height: 100vh.

    body{
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    }
    

    For a responsive content,

    • Replace the width in the main with a max-width and the height with a padding value for all the sides. padding: 16px which is 1rem/em
    • Give the img a max-width of 100% and a border-radius value, the rest are not needed.

    Give h1 and p text-align: center, the same margin-left, margin-right and margin-top values. Give p a margin bottom value.

    Use relative units like rem or em as unit for the padding, margin, width values and preferably rem for the font-size values, instead of using px which is an absolute unit. For more on CSS units Click here

    Hope am helpful.

    Well done for completing this challenge. 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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