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Solution
Submitted over 3 years ago

NFT Preview Card Component

K MacLeod•40
@ksmacleod99
A solution to the NFT preview card component challenge
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Solution retrospective


How long did it take you to remember you can't hover on mobile? It took me an hour. TGIF.

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Community feedback

  • PhoenixDev22•16,830
    @PhoenixDev22
    Posted over 3 years ago

    Hello ksmacleod99 , Your solution looks nice. I have few suggestions , To tackle the accessibility issues :

    Document should have one main landmark. Wrap the body content in< main>tag read more about main landmark.

    • You need to add an interactive element around the image .

    • Images must have alt attribute .For any decorative images, each img tag should have empty alt="" and aria-hidden="true" attributes to make all web assistive technologies such as screen reader ignore those images. img src="images/icon-clock.svg">, <img src="images/icon-ethereum.svg">and <img src="images/icon-view.svg">) .

    • The eye image doesn't really need to be in the html, you could do it with css. If you want it to stay in html it needs to be aria-hidden or role presentation with empty alt.

    • You can replace the <div class="attribution">by a <footer > tag and it would be out the < main>.

    • You shouldn't wrap the <img> in <p>(<p><img src="images/icon-ethereum.svg"> 0.041 ETH</p>)

    • You should use em and rem units .Both em and rem are flexible, scalable units which are translated by the browser into pixel values, depending on the font size settings in your design. you can add this code to center the component on the page .

    body{    
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 100vh;
        flex-direction: column;/*because you have two main and footer  */
    }```.
    
     I really hope  this feedback helps , happy and keep  coding
    
    Marked as helpful
  • Francis•260
    @FrancisKhaledKhodja
    Posted over 3 years ago

    Hello. Excellent job. To improve your page and to center your card use this code (you must learn box position and the transform property)

    .card {
        border-radius: 10px;
        background-color: hsl(216, 50%, 16%);
        filter: drop-shadow(0px 5px 10px #070e18);
        position: relative;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
    }
    

    My second advice would be to use rem instead px to define the size of your font or box.

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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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