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Solution
Submitted over 3 years ago

Advice generator app | HTML, Bootstrap, JS

fetch, bootstrap
Javier Eufracio•300
@Javieer57
A solution to the Advice generator app challenge
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Solution retrospective


I'm struggling with the accessibility theme for this project. Can you recommend resources about the topic? Thank you!

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Community feedback

  • Krzysztof•240
    @KrzysztofLeczycki
    Posted over 3 years ago

    Hello, a good place to start is MDN resources. Kevin Powell's YT channel also covers some accessibility issues. I found there a solution to one of the accessibility errors in your project report. Each button should have descriptive text even only a graphic is visible in it. To deal with that you can implement that code:

    <button><span class="sr-only">some descriptive text</span></button>
    
    .sr-only{
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0); 
        white-space: nowrap;
        border: 0;
        clip: 0;
        background: white;
    }
    

    sr-class makes a text in the button hidden on display; however, screen readers have access to it.

    I hope it helped. :D Best wishes

    Marked as helpful

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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, SASS, 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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