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Solution
Submitted almost 2 years ago

Static QR Code Page

jessieguinn•10
@jessieguinn
A solution to the QR code component challenge
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Solution retrospective


Any advice on getting it centered in the middle of the page?

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Community feedback

  • Gabriel Nassimbeni•30
    @gabprojects
    Posted almost 2 years ago

    I'll give you a general tip to help you:

    Create an account on this site:

    https://chat.openai.com/

    Then start asking your questions to the AI

    An example question and answer:

    Question:

    How can I center html elements in the center of the page?

    AI Response:

    To center HTML elements on a webpage, you can use CSS to apply different techniques depending on the context and the type of element you want to center. Here are a few common methods to center elements both horizontally and vertically:

    Using Flexbox: Flexbox is a CSS layout model that simplifies centering elements both horizontally and vertically.

    HTML:

    <div class="container"> <div class="centered-element">
    <!-- Your content here -->
    
    </div> </div>

    CSS:

    .container {

    display: flex;

    justify-content: center;

    align-items: center;

    height: 100vh; /* Adjust as needed */

    }

  • Wismal•220
    @Wismal
    Posted almost 2 years ago

    In your parent object, in this case the body, I recommend you to use the properties display:flex or display:grid. Both of them are indispensable for learning front-end. If you use flex, then you have to write "justify-content: center" (centers horizontally) and "align-items: center" (centers vertically). Later, the property "height: 100vh" to ensure that the body takes all the height.

    ps: if you use grid, is the same, but you can use the property "place-content: center" instead of the justify and align

  • George Olatoyan•1,500
    @Olatoyan
    Posted almost 2 years ago

    Hello there, I checked your Github and I couldn't find any code there to assist you. Kindly provide more information.

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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 will audit all CSS, SCSS and Less files in your repository.

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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.

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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