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Solution
Submitted almost 3 years ago

QR code component

Lucas Berta•260
@LucasBerta
A solution to the QR code component challenge
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Community feedback

  • Account deletedPosted almost 3 years ago

    Hey @LucasBerta, great job on this project!

    Some suggestions to improve you code:

    To make it easier to deal with CSS , have more control over your content, and want to ensure that everything will look the same regardless of browser used I suggest taking a look at CSS Resets.

    CSS Resets are customizable for your preference.

    Here are few CSS Resets that you can look at and use to create your own CSS Reset or just copy and paste one that already prebuilt.

    https://www.joshwcomeau.com/css/custom-css-reset/

    https://meyerweb.com/eric/tools/css/reset/

    http://html5doctor.com/html-5-reset-stylesheet/

    Happy Coding!

    Marked as helpful
  • Lucas 👾•104,160
    @correlucas
    Posted almost 3 years ago

    👾Hi @LucasBerta, congratulations on your first solution!👋 Welcome to the Frontend Mentor Coding Community!

    Great solution and a great start! From what I saw you’re on the right track. I’ve few suggestions for you that you can consider adding to your code:

    1.You've done the design for the wrong image, when you download the starter files the folder comes with 3 files (preview card, desktop and mobile) you've created the solution based on the preview and you should consider only the mobile + desktop images.

    Remove the background-color from the container and add it to the body to make sure this color background will display it full screen.

    2.Use <main> instead of <div> to wrap the card container. This way you show that this is the main block of content and also replace the div with a semantic tag.

    3.Use relative units as rem or em instead of px to improve your performance by resizing fonts between different screens and devices. These units are better to make your website more accessible. REM does not just apply to font size, but to all sizes as well.

    4.Replace the <h2> containing the main title with <h1> note that this title is the main heading for this page and every page needs one h1 to show which is the most important heading. Use the sequence h1 h2 h3 h4 h5 to show the hierarchy of your titles in the level of importance, never jump a level.

    ✌️ I hope this helps you and happy coding!

    Marked as helpful
  • Lucas Berta•260
    @LucasBerta
    Posted almost 3 years ago

    Thanks, lads. I've updated the code using your advices. Much appreciated.

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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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