squibview/examples/example_autoload_esm.html at main · deftio/squibview · 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>Simple Autoload Example (ESM) - SquibView</title>
  <link rel="icon" href="data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'><circle cx='16' cy='16' r='14' fill='%23f57c00' stroke='%23000' stroke-width='1'/><path d='M2 16h28M16 2a14 14 0 0114 14 14 14 0 01-14 14 14 14 0 01-14-14A14 14 0 0116 2zm0 0v28M9 16a7 7 0 0014 0 7 7 0 00-14 0z' fill='none' stroke='%23000' stroke-width='1'/></svg>">

  <!-- SquibView CSS -->
  <link rel="stylesheet" href="../dist/squibview.min.css">

  <!-- Base example styles -->
  <link rel="stylesheet" href="examples.css">

  <style>
    /* Page-specific overrides - 80vh total for all content */
    .example-header {
      margin-bottom: 5px;
    }
    #editor {
      height: calc(90vh - 100px); /* 80vh minus header space */
    }
  </style>
</head>
<body>
  <div class="example-header">
    <h1 class="example-title">SquibView Autoload Example (ESM)</h1>
    <div class="example-version" id="version-display"></div>
    <p class="example-description">
      Simple editor setup with autoloading of fence handler libraries (mermaid, highlight.js, MathJax, Leaflet, Three.js) from CDN on demand.
    </p>
  </div>

  <div class="editor-container">
    <div id="editor"></div>
  </div>

  <script type="module">
    // Import standard SquibView build - autoload is now built-in!
    import SquibView from '../dist/squibview.esm.min.js';

    // Initialize SquibView with autoloading enabled
    const init = async () => {
      try {
        // Set version display from the library
        if (SquibView.version && SquibView.version.version) {
          document.getElementById("version-display").textContent = `Version ${SquibView.version.version}`;
        }

        // Create SquibView instance with autoload enabled
        const editor = new SquibView('#editor', {
          initialView: 'split',
          showControls: true,
          titleShow: false,  // Title is now in the HTML header
          autoload_deps: { all: true }  // Enable autoloading for all libraries
        });

        // Load sample content
        const response = await fetch('./sample-content.md');
        const content = await response.text();
        editor.setContent(content, 'md');

        // Make editor available globally for debugging
        window.editor = editor;

        // Autoload initialized - libraries will load silently as needed
      } catch (error) {
        console.error('Failed to initialize SquibView:', error);
        document.getElementById('editor').innerHTML = `
          <div style="padding: 20px; color: red;">
            Failed to initialize: ${error.message}
          </div>
        `;
      }
    };

    // Start initialization
    init();
  </script>
</body>
</html>