skinswitcher/html/partials/random.html

<h1 class="title">Random Skin</h1>
<div class="columns is-mobile">
    <div class="column">
        <img src="" class="skin" id="flat" alt="Current Skin" style="display: none;">
        <div id="mesh" style="display: inline;"></div>
    </div>
    <div class="column">
        <article class="message is-warning">
            <div class="message-body">
                I am not responsible for any explicit content displayed when using the random skin function.
            </div>
        </article>
        <div class="buttons">
            <button class="button" id="random">Random</button>
            <button class="button" id="set">Use this skin</button>
        </div>
        <div class="buttons has-addons">
            <button class="button" id="download">Download</button>
            <button class="button" id="save">Save</button>
        </div>
        <div class="buttons">
            <button class="button" id="switch" style="display: none;">Switch to 2D</button>
        </div>
    </div>
</div>

<script src="../src/skin.js"></script>

<script>
    var parser = new DOMParser();
    var randomUrls = [];

    axios({
        method: "GET",
        url: "https://nl.namemc.com/minecraft-skins/random"
    }).then((data) => {
        var namemc = parser.parseFromString(data.data, "text/html");
        namemc.querySelectorAll("a").forEach((e) => {
            var href = e.getAttribute("href");
            if (href.includes("skin")) {
                var id = href.split("/")[2];
                if (id && id.length == 16 && !(id.includes("-"))) {
                    randomUrls.push("https://nl.namemc.com/texture/" + id + ".png");
                }
            }
        });

        function random() {
            if (randomUrls.length == 0) {
                load("/partials/random.html");
            } else {
                var id = Math.floor(Math.random() * (randomUrls.length - 0)) + 0;
                setView(randomUrls[id]);
                randomUrls.splice(id, 1);
            }
        }

        random();

        $("button#random")[0].addEventListener("click", (e) => {
            random();
        });
    });
</script>