fssd-html/basic14-accessibility.html at master · anmarjarjees/fssd-html · GitHub

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<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Accessibility in HTML</title>
</head>

<body>
    <header>
        <!--
    Accessibility in code is about making sure that anyone
    can understand your website regardless of auditory visual or physical abilities.

    For general intro, you can check this link:
    https://www.w3schools.com/html/html_accessibility.asp

    HTML has set of attributes that improve Accessibility called "ARIA" attributes
    ARIA = Accessible Rich Internet Applications

    For more about "ARIA", you can read:
    https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA
    -->
        <h1>Working with Accessibility Attributes</h1>
        <!--
        To provide information about what your links, icons and interactive elements are for,
        and further detail about how they behave,
        the "aria-label" attribute can be applied to them.
        The value for an aria-label is a string of text that labels the purpose and behaviour of the element. For example:
     -->
        <p>You can follow us:</p>
        <a href="https://instagram.com/canadianbusinesscollege/" target="_blank"
            aria-label="Visit CBC Instagram Home Page. Link will be opened in a new tab" data-label="Instagram">
            Instagram
        </a>

        <h2>More Examples of ARIA</h2>
        <!--
        Example below from Code Institute - The Learning Management System (LMS)
        https://codeinstitute.net/
    -->
        <nav>
            <!-- Give your navigation links aria-labels -->
            <a href="#home" aria-label="Go to the top of the page">
                Home
            </a>

            <a href="#drinks" aria-label="Go to drinks menu section">
                Drinks Menu
            </a>

            <a href="#contact" aria-label="Go to contact information section">
                Contact
            </a>

            <a href="form.html" aria-label="Fill in our survey for your chance to win free coffee.">
                Win Free Coffee
            </a>
        </nav>
    </header>

    <section>
        <div>
            <h2>Reasons to love us</h2>
            <ol type="I">
                <li>Free unlimited wifi</li>
                <li>Charging outlets with every table</li>
                <li>High quality coffee to fuel your code</li>
            </ol>
        </div>

        <img src="https://codeinstitute.s3.amazonaws.com/HTMLEssentials/coders-coffeehouse-project-1.jpg"
            alt="Cafe table with laptop and coffee" width="400">
    </section>


    <section id="drinks">
        <h2>Drinks Menu</h2>

        <div>
            <h3>Coffee</h3>
            <ul>
                <li>Latte</li>
                <li>Americano</li>
                <li>Cappuccino</li>
                <li>Espresso</li>
                <li>Irish Coffee</li>
                <li>Macchiato</li>
                <li>Flat White</li>
            </ul>
        </div>

        <div>
            <h3>Tea</h3>
            <ul>
                <li>Earl Grey</li>
                <li>Green tea</li>
                <li>Lemon tea</li>
                <li>Peppermint tea</li>
                <li>Ginger tea</li>
                <li>Mint tea</li>
            </ul>
        </div>

        <div>
            <h3>Cold drinks</h3>
            <ul>
                <li>Iced coffee</li>
                <li>Ice Tea</li>
                <li>Spring water</li>
                <li>Soft drinks
                    <ul>
                        <li>Coca Cola</li>
                        <li>Fanta</li>
                        <li>7up</li>
                    </ul>
                </li>
            </ul>
        </div>
    </section>


    <section id="contact">
        <h2>Contact</h2>

        <h3>Open times</h3>

        <table>
            <tr>
                <th></th>
                <th>Open</th>
                <th>Close</th>
            </tr>
            <tr>
                <td>Mon - Fri</td>
                <td>09:00</td>
                <td>21:00</td>
            </tr>
            <tr>
                <td>Weekend</td>
                <td>10:00</td>
                <td>22:00</td>
            </tr>
        </table>

        <h3>Get in touch</h3>

        <div>
            <span style="font-weight: bold;">Phone: </span>
            <span>012 345 678 910</span>
        </div>
        <div>
            <span style="font-weight: bold;">Email: </span>
            <span>email@coderscoffeehouse.com</span>
        </div>


        <h3>Address</h3>
        <p>Coders Coffeehouse,<br>42 Coffeebean street,<br>Dublin</p>
    </section>


    <section>
        <h2>The aria-labelledby Attribute</h2>
        <!--
            The aria-labelledby attribute establishes relationships between objects and their labels.
            The value given to the aria-labelledby attribute should be one or more element IDs,
            which refer to elements that have the text needed for labelling.
         -->
        <div aria-labelledby="heading-one heading-two">
            <h2 id="heading-one">First heading</h2>
            <p>Paragraph text here...</p>
            <h2 id="heading-two">Second heading</h2>
            <p>More paragraph text here...</p>
        </div>

        <!--
          The aria-labelledby attribute also works to label image-based elements
          in the same way that the for attribute works to label a form element.

          The value of the aria-labelledby attribute corresponds directly
          to the value of the id for the element or elements that describe it.

          If you can use the aria-labelledby attribute on an <img> element,
          its alt attribute should be an empty value.

          Example:
         -->
        <img src="diagram.png" alt="" aria-labelledby="diagram-description conclusion">
        <p id="diagram-description">The diagram above shows ...</p>
        <p id="conclusion">We can draw the following conclusions ...</p>
        <!--
            NOTE:
            It is not necessary to use aria-label if aria-labelledby can be used,
            if both are included screen readers will always give precedence to aria-labelledby.
         -->
        <hr>

        <!--
             Another example from Code Institute Below:
          -->
        <img src="https://codeinstitute.s3.amazonaws.com/HTMLEssentials/annie-easley.png" alt="Annie Easley"
            aria-labelledby="easley-description">

        <p id="easley-description">Annie Easley was an African-American computer scientist, mathematician, and rocket
            scientist. She worked for the Lewis Research Center of the National Aeronautics and Space Administration and
            its predecessor, the National Advisory Committee for Aeronautics.</p>
    </section>

    <footer>
        <!-- Give your social media links aria-labels -->
        <!--
            Notice that the following links using this attribute: rel="noopener"
            To learn more about this attribute, you can visit:
            https://developer.mozilla.org/en-US/docs/Web/HTML/Link_types/noopener
         -->
        <span>Find us on:</span>
        <a href="https://www.facebook.com" target="_blank" aria-label=" Find us on Facebook (link opens in a new tab)"
            rel="noopener">
            Facebook
        </a>

        <a href="https://www.instagram.com" target="_blank" aria-label=" Find us on Twitter (link opens in a new tab)"
            rel="noopener">
            Instagram
        </a>

        <a href="https://www.twitter.com" target="_blank" aria-label=" Find us on Instagram (link opens in a new tab)"
            rel="noopener">
            Twitter
        </a>

        <p>Copyright FSSD Program</p>

    </footer>

</html>