Web-References-HTML5/audio.html at main · juliavelosodias/Web-References-HTML5 · GitHub

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<!DOCTYPE html>
<html lang="pt-BR">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Tag &lt;audio&gt;</title>
    <link rel="stylesheet" href="utils/css/global.css">
    <link rel="stylesheet" href="utils/css/embed.css">
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap" rel="stylesheet">
</head>

<body>
<header>
    <nav>
        <div class="logo">Tags HTML5</div>
        <ul class="nav-links">
            <li><a href="index.html">Home</a></li>
            <li><a href="referencias.html">Referências</a></li>
            <li><a href="sobre.html">Sobre Nós</a></li>
        </ul>
    </nav>
</header>

<main>

    <article class="main-content">
        <section class="title-section-tag">
            <h1>Tag HTML5 &lt;audio&gt;</h1>
        </section>

        <section class="content">

            <section class="example-section">
                <h3>Definição e uso</h3>
                <p class="description">
                    A tag &lt;audio&gt; permite incorporar arquivos de áudio em uma página HTML5.
                    É possível adicionar controles, autoplay, loop e suportar múltiplos formatos (MP3, OGG, WAV).
                    <br>
                    <mark>Se o navegador não suportar a tag, é possível incluir uma mensagem alternativa.</mark>
                </p>
            </section>

            <section class="example-section">
                <h3>Estrutura Básica</h3>
                <p class="description">
                    A sintaxe típica do elemento é: <br>
                    <code>&lt;audio controls&gt;&lt;source src="arquivo.mp3" type="audio/mpeg"&gt;&lt;/audio&gt;</code>
                </p>
            </section>

            <section class="example-section">
                <h3>Exemplo 1: Player simples</h3>
                <div class="code-block">
                    &lt;audio controls&gt;<br>
                    &nbsp;&nbsp;&nbsp;&nbsp;&lt;source src="musica.mp3" type="audio/mpeg"&gt;<br>
                    &nbsp;&nbsp;&nbsp;&nbsp;&lt;source src="musica.ogg" type="audio/ogg"&gt;<br>
                    &nbsp;&nbsp;&nbsp;&nbsp;Seu navegador não suporta o elemento de áudio.<br>
                    &lt;/audio&gt;
                </div>

                <h3>Exemplo 2: Autoplay e loop</h3>
                <div class="code-block">
                    &lt;audio controls autoplay loop&gt;<br>
                    &nbsp;&nbsp;&nbsp;&nbsp;&lt;source src="tema.wav" type="audio/wav"&gt;<br>
                    &nbsp;&nbsp;&nbsp;&nbsp;Seu navegador não suporta o elemento de áudio.<br>
                    &lt;/audio&gt;
                </div>

            </section>

        </section>

    </article>

    <aside class="sidebar">
        <h2>Outras Tags HTML5</h2>

        <input type="text" id="searchInput" placeholder="Pesquisar tag..." class="btn search-box">

        <ul class="sidebar-links" id="tagList">
            <li><a href="body.html">&lt;body&gt;</a></li>
            <li><a href="audio.html">&lt;audio&gt;</a></li>
            <li><a href="video.html">&lt;video&gt;</a></li>
            <li><a href="img.html">&lt;img&gt;</a></li>
            <li><a href="a.html">&lt;a&gt;</a></li>
            <li><a href="section.html">&lt;section&gt;</a></li>
        </ul>

    </aside>

</main>

<footer>
    <p>Copyright © 2025 Tutorial HTML5</p>
    <p><a href="index.html">Home</a> | <a href="sobre.html">Sobre Nós</a> | <a
            href="referencias.html">Referências</a></p>
</footer>

<script>
const searchInput = document.getElementById('searchInput');
const tagList = document.getElementById('tagList');
const items = tagList.getElementsByTagName('li');

searchInput.addEventListener('keyup', function () {
    const filter = this.value.toLowerCase();
    for (let i = 0; i < items.length; i++) {
        const link = items[i].getElementsByTagName('a')[0];
        const text = link.textContent.toLowerCase();
        items[i].style.display = text.includes(filter) ? '' : 'none';
    }
});
</script>
</body>
</html>