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Solution
Submitted 10 months ago

QR Code Component using HTML5 and CSS

ninjablacksox2020•30
@ninjablacksox2020
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 went into this project trying to learn as much about css positioning as I could, and I definitely picked up more on display, margins, and position in css. I could have used flexbox or grid to make this project easier, but I wanted to make this more difficult for myself. Next time I would use flexbox, or a GUI based css solution.

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

I was challenging getting everything centered properly, I had issues due to making a figure element and storing the image inside it. Once I set the margin to auto for the figure, it corrected the issue.

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

I'd like to find ways to optimize and streamline my positioning portions as it still feels a bit clunky to me.

Code
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Community feedback

  • Ali Nugroho•60
    @alinugroho
    Posted 10 months ago

    It looks good, but the card size could be enlarged. Maybe that's all I can say Thank you

  • Diogo Oliveira•20
    @tobss
    Posted 10 months ago

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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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