SysAdmin/toc.html at main · bitjbullock/SysAdmin · 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>TOC</title>
  <script>
    document.addEventListener('DOMContentLoaded', function () {
      const tocList = document.getElementById('toc-list');
      const headers = document.querySelectorAll('h2');

      headers.forEach((header, index) => {
        if (!header.id) header.id = 'header-' + index;

        const listItem = document.createElement('li');
        const link = document.createElement('a');
        link.href = '#' + header.id;
        link.textContent = header.textContent;

        listItem.appendChild(link);
        tocList.appendChild(listItem);
      });

      if (headers.length === 0) {
        tocList.innerHTML = '<li>No headings found on this page.</li>';
      }
    });
  </script>
</head>
<body>
  <div id="toc-container">
    <h3>Table of Contents</h3>
    <ul id="toc-list"></ul>
  </div>
</body>
</html>