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Solution
Submitted almost 3 years ago

Responsive landing page with html, css, js

accessibility
Stalin•410
@StalinAM
A solution to the Intro section with dropdown navigation challenge
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Solution retrospective


Hello I would like if you could help me especially in the JS code, is there any more practical way to make the display of the submenus, change the image of the arrow, and all the HTML and CSS tips that you can give me I appreciate it very much.

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Community feedback

  • David•7,960
    @DavidMorgade
    Posted almost 3 years ago

    Hello Stalin, congrats on finishing the challenge, amazing job!

    Let me try to answer your questions as much as I can.

    For the submenus, you could have used height: 0 as default and then increase the height with a CSS class added on click and animate it with transition: height 0.5s linear, but display: none also does the job!

    In the case of the arrow image, you don't even need to use another image, you can create a CSS class with transform and add it dinamically with JS, something like this:

    CSS:

    .rotate {
         transform: rotate(180deg);
         transition: transform 0.5s linear;
    }
    

    JS:

    const openSubMenu = (submenu) => {
       submenu.addEventListener('click', () => {
               iconchange.classList.toggle('rotate');
        }) 
    }
    openSubMenu(openCompany)
    

    Hope my feedback helps you, if you have any question, don't hesitate to ask!

    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, 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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