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Solution
Submitted almost 3 years ago

Semantic HTML5, markup CSS custom properties, Flexbox

Ajanaku Ifeoluwa•30
@Tomi-Ajax
A solution to the NFT preview card component challenge
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Solution retrospective


What did you find difficult while building the project?

  • Doing the image hover overlay was a bit difficult
  • Making my effect stick to the area I want was difficult
Code
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Community feedback

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

    Hello Ajanaku Ifeoluwa,

    Excellent work! I have some suggestions regarding your solution:

    • The most important part in this challenge is the interactive element. Since there's a :hover state on the image and means it's interactive, So there should be an interactive element around it. When you create a component that could be interacted with a user , always remember to include interactive elements like(button, textarea,input, ...) For this imagine what would happen when you click on the image, there are two possible ways:

    1: If clicking the image would show a popup where the user can see the full NFT, here you use <button>.

    2: If clicking the image would navigate the user to another page to see the NFT, here use <a>.

    • You should have used <a> to wrap Equilibrium #3429 and Jules Wyvern too.
    • The link wrapping the equilibrium image (image-equilibrium) should either have Sr-only text, an aria-labelor alt attribute text that indicates where the link navigate the user(not describes the image).
    • Images must have alt attribute.
    • For any decorative images, each img tag should have empty alt="" and add aria-hidden="true" attributes to make all web assistive technologies such as screen reader ignore those images in (icon-view, icon-ethereum, icon-clock).
    • look up a bit more about how and when to write alt text on images. Learn the differences with decorative/meaningless images vs important content
    • Profile images like that avatar are valuable content. The alternate text of the avatar’s image should not be empty. You can use the creator's name Jules Wyvern. Read more how to write an alt text
    • There are so many ways to add the hover effect on the image , The one I would use, using pseudo-elements to change the teal bg color to a hsla. Then opacity can be changed from 0 to 1 on the pseudo element on hover. There is no need for a extra clutter in the HTML. The icon view does not really need to be in HTML. You can use CSS for it.
    • There are a lot the arguments against the 62.5% font size trick ,it state that you should never change the root font size because it harms accessibility.
    • There is a little gap under the image, You can set display: block; to the image.
    • Remember a css reset on every project. That will do things like set the images to display block and make all browsers display elements the same. hopefully this feedback helps.
    Marked as helpful
  • Lucas 👾•104,160
    @correlucas
    Posted almost 3 years ago

    👾Hello Ajanaku Ifeoluwa, congratulations for your new solution!

    Nice solution and nice code! I can see that you paid a lot of attention to your code/design. If you don’t mind I’ve some tips for you:

    1.To make your solution even better and more responsive, you can create a media query to break the elements in the pricing section after width: 350px and make every content in a different row, saving space for low resolution devices.

    @media (max-width: 350px) {
    
    .second-p {
        display: flex;
        justify-content: space-between;
        flex-direction: column;
    }
    

    2.Add a margin of around margin: 20px to avoid the card touching the screen edges while it scales down.

    .3Add transitions to make smoother the interaction while the element gets hovered, you can use a value like transition: all ease-in 0.5s.

    ✌️ I hope this helps you and happy coding!

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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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