html-example-project/src/index.html at main · getelena/html-example-project · 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" />
    <title>HTML | Elena Web Components</title>
    <script src="https://unpkg.com/@elenajs/components@1.0.0/dist/bundle.js" type="module"></script>
    <link rel="stylesheet" href="https://unpkg.com/@elenajs/components@1.0.0/dist/bundle.css" />
  </head>
  <body>
    <h1>Elena + HTML</h1>
    <p>Demonstrating Elena web components in plain HTML</p>

    <section>
      <h2>Variants</h2>
      <elena-stack direction="row">
        <elena-button variant="default">Default</elena-button>
        <elena-button variant="primary">Primary</elena-button>
        <elena-button variant="danger">Danger</elena-button>
      </elena-stack>
    </section>

    <section>
      <h2>Interactive: Counter</h2>
      <p>Count: <span id="count">0</span></p>
      <elena-stack direction="row">
        <elena-button variant="primary" id="increment">Increment</elena-button>
        <elena-button variant="danger" id="reset">Reset</elena-button>
      </elena-stack>
    </section>

    <section>
      <h2>Dynamic Variant</h2>
      <elena-stack direction="column">
        <elena-button class="cycle-button">
          Click to cycle variant (current: default)
        </elena-button>
        <elena-button class="cycle-button">default</elena-button>
        <p>Current: <span id="current-variant">default</span></p>
      </elena-stack>
    </section>

    <script type="module">
      const variants = ["default", "primary", "danger"];
      let count = 0;
      let variantIndex = 0;

      const countEl = document.getElementById("count");
      const currentVariantEl = document.getElementById("current-variant");
      const cycleButtons = document.querySelectorAll(".cycle-button");

      function updateVariant() {
        const currentVariant = variants[variantIndex];
        cycleButtons.forEach((button, index) => {
          button.variant = currentVariant;
          if (index === 0) {
            button.text = `Click to cycle variant (current: ${currentVariant})`;
          } else {
            button.text = currentVariant;
          }
        });
        currentVariantEl.textContent = currentVariant;
      }

      document.getElementById("increment").addEventListener("click", () => {
        count++;
        countEl.textContent = count;
      });

      document.getElementById("reset").addEventListener("click", () => {
        count = 0;
        countEl.textContent = count;
      });

      cycleButtons.forEach(button => {
        button.addEventListener("click", () => {
          variantIndex = (variantIndex + 1) % variants.length;
          updateVariant();
        });
      });
    </script>

    <style>
      body {
        max-inline-size: 600px;
        margin: 0 auto;
        padding: 2rem;
        font-family: sans-serif;
      }
      section {
        margin-block: 2rem;
      }
      section h2 {
        margin-block-end: 0.5rem;
      }
    </style>
  </body>
</html>