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Solution
Submitted 12 months ago

qr code component

Manpreet Singh•190
@Manpreet-01
A solution to the QR code component challenge
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Solution retrospective


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

I'm working on a project where I need to ensure my CSS design closely matches the actual design specifications. I'm particularly struggling with selecting the appropriate font sizes, widths, heights, and color values. I want the design to look pixel-perfect. Here are some specific questions I have:

  1. Font Sizes: What are the best practices for choosing font sizes to ensure text looks consistent and visually appealing? For example, should I use 15px, 16px, or 18px for body text?

  2. Widths and Heights: How do I determine the optimal widths and heights for different elements to ensure the layout matches the design specifications? Are there any standard guidelines or tools I should use?

  3. Color Values: How do I select and apply color values to match the design accurately? Are there any tips for ensuring color consistency across different devices and screens?

Any advice or recommendations on how to choose and apply these values to achieve a pixel-perfect design would be greatly appreciated!

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Community feedback

  • KS-Coder24•50
    @KS-Coder24
    Posted 12 months ago

    The HTML code was not available in the GitHub repository; only the README.md file was accessible. While the accessibility and layout are generally effective, the dimensions (width, height, and font sizes) could be improved by using the Figma designs for more precise measurements."

  • Legendsusama•160
    @Legendsusama
    Posted 12 months ago

    I think i can help you in some aspect . I personally use colorzila extension you can search about it on google for fetching or getting the color details if i dont know about the color .

    And the second is if you want to create website that should be Pixel perfect like everything matches the required design you can use this extension. PerfectPixel by WellDoneCode (pixel perfect). this is available on chrome web browser i think.

    As we talk about front end mentor chalenges . the color and font details is given in readme.md file .

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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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