audioshowkit/tutorials/MusicPlaylist.html

<link rel="stylesheet" href="./assets/css/main.css" />
<script src="./assets/js/prism.js" defer></script>
<script src="./assets/js/audioshowkit.js"></script>

<div class="part">
    <h2>Creating a Music Playlist</h2>
    <p>
        A music playlist is a list of {@link Music} which maintains metadata about the playlist, such as the length, and the name of the playlist. It also keeps track of an index for a position in the playlist.
    </p>
</div>
<div class="part">
    <h3>Instantiation</h3>
    <p>Instantiation is simple. We grab a reference to the audioshowkit library from global, and then under the "player" path, we find the music playlist constructor.</p>
    <pre><code class="language-js">
        // Get the entry point to all of AudioShowKit's glory.
        const ask = window.audioshowkit;

        // The only parameter is the name of the playlist.
        const playlist = new ask.player.MusicPlaylist("Awesome Music"); 
    </code></pre>
</div>
<div class="part">
    <h3>Adding Music</h3>
    <p>A music playlist is no good if it doesn't have music. Lets add some.</p>
    <pre><code class="language-js">
        // Still using the same context from the instantiation example...

        playlist.add("/assets/audio/moments.mp3", "Moments", "Lost Identities x Robbie Rosen"); // It's that easy.
        playlist.add("/assets/audio/XXI.mp3", "XXI", "QR"); // Let's add another one.
    </code></pre>

    <p>If for whatever reason, you decided to instantiate your own {@link Music}, that's okay too!</p>
    <pre><code class="language-js">
        // Still using the same context from the instantiation example...

        // Either instantiate, or otherwise have this Music object.
        const pathetiqueMusic = new ask.player.Music("/assets/audio/pathetique.mp3", "Sonata No. 8", "Beethoven");
        playlist.addExisting(pathetiqueMusic); // Wow, a special function!
    </code></pre>
</div>
<div class="part">
    <h3>Display</h3>
    <p>In the case you want to show the playlist without coding your own display, we provide a simple generator for you!</p>
    <pre><code class="language-js">
        // Still using the same context from the instantiation example...

        const playlistElem = playlist.generatePlaylistElement(); // Returns an HTMLElement!

        // Assuming we do have an acceptable element that can take a child element.
        document.getElementById("musicplaylist-demo").appendChild(playlistElem); 
    </code></pre>
    <div class="result">
        <div id="musicplaylist-demo">
        </div>
    </div>
</div>

<script>
    const ask = window.audioshowkit;
    const playlist = new ask.player.MusicPlaylist("Awesome Music");

    playlist.add("./assets/audio/moments.mp3", "Moments", "Lost Identities x Robbie Rosen"); // It's that easy.
    playlist.add("./assets/audio/XXI.mp3", "XXI", "QR"); // Let's add another one.

    const pathetiqueMusic = new ask.player.Music("/assets/audio/pathetique.mp3", "Sonata No. 8", "Beethoven");
    playlist.addExisting(pathetiqueMusic);

    const playlistElem = playlist.generatePlaylistElement();
    document.getElementById("musicplaylist-demo").appendChild(playlistElem); 
</script>