QR Code Component

Community feedback

• 

  Aakash Verma•9,500

  @skyv26

  Posted 4 months ago

  Hi @ExtendoGH, 😊

  I reviewed your project, and I must say you've done a commendable job! Here's a detailed breakdown of your code, along with some suggestions to improve it even further.

  ---

  1. Simplifying CSS Spacing with Flexbox

  Your current approach to using margin-bottom repeatedly for spacing works but can become hard to maintain as the project scales. Instead, leveraging display: flex on the container with gap is a more scalable and efficient solution.

  An Example:
  Imagine you’re organizing books on a shelf. Instead of leaving varying gaps manually between each book, you could use dividers that maintain consistent spacing.

  Refactor Suggestion:

  /* Current Code */
  .qr-img {
      width: 100%;
      border-radius: 10px;
      margin-bottom: 2.4rem;
  }
  
  .qr-heading {
      color: var(--slate-900);
      font-size: 2.2rem;
      font-weight: bold;
      line-height: 120%;
      margin-bottom: 1.6rem;
  }
  
  /* Refactored Code */
  .qr-container {
      display: flex;
      flex-direction: column;
      gap: 1.6rem; /* Controls spacing between child elements */
      background-color: var(--white);
      border-radius: 20px;
      max-width: 32rem;
      padding: 1.6rem;
      filter: drop-shadow(0px 25px 25px rgba(0, 0, 0, 0.0477));
  }
  

  Benefits:

  • Reduced CSS redundancy.
  • Dynamically adjusts spacing if new content is added.
  • Cleaner and more maintainable code.

  ---

  2. Meaningful Comments in CSS

  While your current comments are organized, they could be more descriptive to help other developers understand the intent behind specific styles. Avoid shorthand like "OUTFIT BOLD: FZ: 22px" and opt for explanations.

  Why this matters:
  Think of a recipe. Instead of writing "use 1 tsp," specifying "use 1 tsp of salt to enhance flavor" makes it easier for someone following the instructions.

  Refactor Suggestion:

  /* Current Comment */
  --02--TYPOGRAPHY
  - OUTFIT BOLD: FZ: 22px, LH: 120%, LS: 0px
  
  /* Refactored Comment */
  -- Typography
  - Use Outfit Bold font for headings, ensuring readability with a font size of 22px, line height of 120%, and letter spacing of 0px.
  

  ---

  3. Optional but Handy: Avoiding Repetition in Styles

  Your solution to center cards with height: 100vh is excellent! While position-based centering (position: absolute; transform) works too, your method is simpler and easier to maintain. Great job! 👏

  Example of Position-Based Centering (not necessary here):

  .qr-container {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
  }
  

  But your approach is better for this use case—cleaner and beginner-friendly.

  ---

  Final Note

  You're off to a great start! Keep experimenting with semantic HTML, flexible layouts, and concise commenting to make your code even more robust and future-proof. 🚀

  Feel free to reach out for further discussions or feedback. Happy coding! 😊

  11

  Marked as helpful
• 

  lion9•70

  @lion9

  Posted 4 months ago

  Well done!

  00