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Solution
Submitted 11 months ago

QR code component Using FlexBox

Muhammad Sarwar•160
@Prototype-113322
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?

I'm working on creating a responsive website using Flexbox and Grid. I also want to improve my skills in creating layouts.

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

I want you to mark issues so I can use your guide to fix my issues.

Code
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Community feedback

  • P
    Boris•4,150
    @makogeboris
    Posted 11 months ago

    Hi Prototype-113322 congrats on completing your first challenge you did great, here are a few things to review

    • All content should be wrapped within landmarks. Wrap a main tag around the .container-flex and a footer for the attribution.
    • Every page should have at least one heading element typically an h1 element to provide a clear structure. The p with the class of .heading should be a heading element
    • Your image is missing an alt attribute like so alt="Qr Code to Frontendmentor.io"
    • Font-size should be written in rem not px
    • Consider using a modern CSS reset at the start of the styles in every project. Like this one Modern CSS Reset. This will help reset a list of default browser styles.
    • Avoid setting fixed heights and widths on elements, as this can create problems with responsiveness and content fit. Instead, let the content and padding determine the element’s size. If necessary, use max-width or min-height, and prefer relative units like rem for better adaptability. Change the width of the .content to max-width and it should be defined in rem. Remove the heights from the .container-flex and .content and add this on your body to properly center the card
        min-height: 100vh;
        display: flex;
        align-items: center;
        flex-direction: column;
        justify-content: center;
        gap: 1rem;
    
    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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