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Solution
Submitted about 2 years ago

QR code using VS code

timberstream•40
@timberstream
A solution to the QR code component challenge
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Solution retrospective


I need help on the mobile version .

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Community feedback

  • Ecem Gokdogan•9,380
    @ecemgo
    Posted about 2 years ago

    Some recommendations regarding your code that could be of interest to you.

    CSS

    • If you want to center it correctly, you can use flexbox in the body:
      body {
      /* padding: 20px;	 */
      /* max-width: 1440px; */
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      min-height: 100vh;
      background-color: hsl(212, 45%, 89%);  // the recommended background-color
      }
    
    • secondly, you don't need .bd-background anymore, you can remove it
    • you also need to remove margin-top and margin-bottom because of the flexbox which is used in the body
    • also, you want to adjust the card depending on mobile size, you can use max-width
    .text-container {
      background-color: hsl(0, 0%, 100%);	
        margin-left: auto;
        margin-right: auto;
        padding: 10px;
        /* width: 20%; */
        /* height: 20%; */
        /* margin-top: 100px; */
        /* margin-bottom: 100px; */
        border-radius: 10px;
        max-width: 220px;   // max-width makes it responsive
        min-height: 275px;
      }
    
    • finally, if you want the .attribution at the bottom
     .attribution {
        text-align: center;
        position: fixed;
        bottom: 0;
      }
    

    Hope I am helpful. :)

    Marked as helpful
  • Sumanth Chandana•720
    @sumanth-chandana
    Posted about 2 years ago

    Hi mate! congrats on completing the challenge. I have suggestions from my side that may help you:

    • Use background-color on the whole body, not on the container.
    • An <img> must contain an alt attribute by default so that screen readers might know the element present over there.
    • Use @media queries to resize the HTML elements in your page, for more on that click here

    I hope my feedback will help you.

    Marked as helpful
  • timberstream•40
    @timberstream
    Posted about 2 years ago

    how to use @media query to resize

  • EmilianoGomezA•30
    @EmilianoGomezA
    Posted about 2 years ago

    Hello!, what problem do you have in the mobile version?

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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.

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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.

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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.

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