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Solution
Submitted about 1 year ago

Static Web QR Code Component using HTML & CSS

beqqi•90
@beqqi
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 am proud of the fact that I didn't procrastinate until I get everything right where I wanted them to be.

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

I was having a problem with the positioning, which I am currently working on.

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

It would be nice if I had understood how the layout works and how parent-child relationship works.

Code
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Community feedback

  • Yefree Valdez•940
    @yefreescoding
    Posted about 1 year ago

    Nice job on this component, and congratulations on not procrastinating xd.

    Here are some tips to improve your styles with CSS and make the design stand out 😁:

    • Do not apply a background-color to the * {} selector, as this will affect the background of every element on your page.
    • You can style the body with min-height: 100dvh; and display: grid; place-items: center; to center any div within your body, eliminating the need for position: absolute;.
    • If you use position: absolute; for any component, always remember to add position: relative; to the parent container. This is very important.
    • <img src="" alt=""/> elements can be tricky to style, but using display: block; max-width: 100%; can make your coding life easier.
    • It's essential to learn how to use display: grid; and display: flex; as they are crucial properties in today's front-end development.
    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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