moTimeline/example/index.html at master · MattOpen/moTimeline · 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>moTimeline — Example</title>
  <link rel="stylesheet" href="../src/moTimeline.css">
  <style>
    *, *::before, *::after { box-sizing: border-box; }

    body {
      font-family: system-ui, -apple-system, sans-serif;
      background: #f3f4f6;
      color: #1f2937;
      margin: 0;
    }

    header {
      background: #1e1b4b;
      color: #fff;
      padding: 2.5rem 1.5rem;
      text-align: center;
    }
    header h1 { margin: 0 0 0.5rem; font-size: 2rem; letter-spacing: -0.5px; }
    header p  { margin: 0; opacity: 0.65; font-size: 0.95rem; }

    main { max-width: 960px; margin: 2.5rem auto; padding: 0 1rem; }

    .controls { display: flex; gap: 0.75rem; justify-content: center; margin: 1.5rem 0 1rem; flex-wrap: wrap; }
    .cat-filters { display: flex; gap: 0.5rem; justify-content: center; margin: 0 0 2rem; flex-wrap: wrap; }
    .cat-btn { background: #fff; border: 1.5px solid #e5e7eb; border-radius: 999px; color: #6b7280; cursor: pointer; font-size: 0.8rem; font-weight: 600; padding: 0.35rem 1rem; transition: background .15s, color .15s, border-color .15s; }
    .cat-btn:hover { border-color: #4f46e5; color: #4f46e5; }
    .cat-btn.active { background: #4f46e5; border-color: #4f46e5; color: #fff; }
    button {
      background: #4f46e5;
      border: none;
      border-radius: 7px;
      color: #fff;
      cursor: pointer;
      font-size: 0.875rem;
      font-weight: 600;
      padding: 0.55rem 1.2rem;
    }
    button:hover { background: #4338ca; }
    button.secondary {
      background: #fff;
      border: 1.5px solid #e5e7eb;
      color: #374151;
    }
    button.secondary:hover { background: #f9fafb; }

    /* ── Note about Bootstrap ──────────────────────────────────
       Bootstrap is fully compatible: just wrap the <ul> inside a
       Bootstrap .container / .row — no special library option needed.
       moTimeline handles its own 50% column widths internally.
    ──────────────────────────────────────────────────────────── */
  </style>
</head>
<body>

<header>
  <h1>moTimeline</h1>
  <p>Responsive two-column timeline — plain JavaScript, no dependencies · Bootstrap-compatible</p>
</header>

<main>
  <div class="controls">
    <button id="addBtn">+ Add item</button>
    <button id="toggleThemeBtn" class="secondary">Toggle theme</button>
    <button id="toggleBadgeBtn" class="secondary">Toggle badges</button>
    <button id="toggleFullWidthBtn" class="secondary">Toggle random full-width</button>
    <button id="insertRandomBtn" class="secondary">Insert at random pos</button>
    <button id="insertAtBtn" class="secondary">Insert at pos 2</button>
    <button id="toggleAnimateBtn" class="secondary">Toggle animate</button>
  </div>
  <div class="cat-filters">
    <button class="cat-btn active" data-cat="all">All</button>
    <button class="cat-btn" data-cat="frontend">Frontend</button>
    <button class="cat-btn" data-cat="backend">Backend</button>
    <button class="cat-btn" data-cat="devops">DevOps</button>
  </div>

  <!-- mo-theme is added/removed by JS via the theme option.
       Card structure when using the theme:
         <li>
           <div class="mo-card">
             <div class="mo-card-image">            (optional)
               <img class="mo-banner" src="...">
               <img class="mo-avatar" src="...">
             </div>
             <div class="mo-card-body">
               <h3>Title</h3>
               <p class="mo-meta">Date</p>
               <p>Text</p>
             </div>
           </div>
         </li>
  -->
  <ul id="timeline"></ul>
</main>

<script type="module">
  import MoTimeline from '../src/moTimeline.js';

  // ── Item data ───────────────────────────────────────────────────────────────
  const ITEMS = [
    {
      title: 'Project kickoff',
      meta: 'January 2024',
      text: 'Started the moTimeline rewrite. Removed jQuery, migrated to plain JavaScript with a class-based API and zero dependencies.',
      banner: '../images/banner1.svg',
      avatar: '../images/ryan.jpg',
      categories: ['frontend', 'backend'],
    },
    {
      title: 'Vite build pipeline',
      meta: 'February 2024',
      text: 'Set up Vite in library mode. Ships ESM, CJS and UMD bundles so any project can import it — bundled or via a plain script tag.',
      categories: ['devops'],
    },
    {
      title: 'Two-column layout',
      meta: 'March 2024',
      text: 'Core algorithm places items left and right automatically, filling the shorter column first.',
      banner: '../images/banner2.svg',
      avatar: '../images/eva.jpg',
      categories: ['frontend'],
    },
    {
      title: 'Responsive design',
      meta: 'April 2024',
      text: 'Collapses to a single column on mobile. Breakpoints configurable per instance via the columnCount option.',
      categories: ['frontend'],
    },
    {
      title: 'Badge & arrow support',
      meta: 'May 2024',
      text: 'Numbered badges sit on the center line. Arrows point from each card toward the center — left or right automatically.',
      banner: '../images/banner3.svg',
      avatar: '../images/avatar.jpg',
      categories: ['frontend'],
    },
    {
      title: 'REST API',
      meta: 'June 2024',
      text: 'No framework option needed. Wrap the <ul> inside a Bootstrap .container for page layout — the library handles its own column widths.',
      categories: ['backend'],
    },
    {
      title: 'GitHub Pages',
      meta: 'July 2024',
      text: 'Published a live demo and documentation page. Set GH Pages source to /docs in repo settings.',
      banner: '../images/banner4.svg',
      avatar: '../images/ryan.jpg',
      categories: ['devops'],
    },
    {
      title: 'Theme system',
      meta: 'August 2024',
      text: 'Opt-in visual theme with card images, overlapping avatars, and styled badges. Enable with theme: true.',
      categories: ['frontend'],
    },
    {
      title: 'Dynamic items',
      meta: 'September 2024',
      text: 'Append new <li> elements at any time and call initNewItems() — the library picks them up and positions them correctly.',
      banner: '../images/sample-1.jpg',
      avatar: '../images/eva.jpg',
      categories: ['backend'],
    },
    {
      title: 'CSS custom properties',
      meta: 'October 2024',
      text: 'Override --mo-badge-bg, --mo-line-color, --mo-arrow-color and others to match your brand in one line of CSS.',
      categories: ['frontend'],
    },
    {
      title: 'CI/CD pipeline',
      meta: 'November 2024',
      text: 'Automated build, test, and release pipeline. Deploys to GitHub Pages on every push to main.',
      banner: '../images/banner1.svg',
      avatar: '../images/avatar.jpg',
      categories: ['devops'],
    },
    {
      title: 'v2.1.0 released',
      meta: 'December 2024',
      text: 'Badges, arrows, theme, CSS variables, zero dependencies, Vite build. The timeline library, done right.',
      categories: ['frontend', 'backend', 'devops'],
    },
  ];

  // ── Build themed card HTML ──────────────────────────────────────────────────
  function makeItem(d) {
    const li = document.createElement('li');
    if (d.banner) {
      li.innerHTML = `
        <div class="mo-card">
          <div class="mo-card-image">
            <img class="mo-banner" src="${d.banner}" alt="">
            ${d.avatar ? `<img class="mo-avatar" src="${d.avatar}" alt="">` : ''}
          </div>
          <div class="mo-card-body">
            <h3>${d.title}</h3>
            <p class="mo-meta">${d.meta}</p>
            <p>${d.text}</p>
          </div>
        </div>`;
    } else {
      li.innerHTML = `
        <div class="mo-card">
          <div class="mo-card-body">
            <h3>${d.title}</h3>
            <p class="mo-meta">${d.meta}</p>
            <p>${d.text}</p>
          </div>
        </div>`;
    }
    return li;
  }

  // ── Populate ────────────────────────────────────────────────────────────────
  const tlEl = document.getElementById('timeline');
  ITEMS.forEach(d => tlEl.appendChild(makeItem(d)));

  // ── Initialize ──────────────────────────────────────────────────────────────
  let tl = new MoTimeline(tlEl, {
    showBadge: true,
    showArrow: true,
    theme: true,
    animate: 'slide',
  });
  window.tl = tl; // expose for console debugging

  // ── Controls ────────────────────────────────────────────────────────────────
  let addCount = ITEMS.length + 1;
  document.getElementById('addBtn').addEventListener('click', () => {
    tlEl.appendChild(makeItem({
      title: `New item ${addCount}`,
      meta: 'Just now',
      text: 'Dynamically appended item, picked up by initNewItems().',
    }));
    tl.initNewItems();
    addCount++;
  });

  document.getElementById('toggleThemeBtn').addEventListener('click', () => {
    tlEl.classList.toggle('mo-theme');
  });

  document.getElementById('toggleBadgeBtn').addEventListener('click', () => {
    const badges = tlEl.querySelectorAll('.js-mo-badge');
    badges.forEach(b => b.style.display = b.style.display === 'none' ? '' : 'none');
  });

  document.getElementById('toggleFullWidthBtn').addEventListener('click', () => {
    const items = Array.from(tlEl.querySelectorAll('.js-mo-item'));
    const anyFullWidth = items.some(i => i.classList.contains('mo-fullwidth'));
    if (anyFullWidth) {
      // Clear all full-width
      items.forEach(i => i.classList.remove('mo-fullwidth', 'js-mo-fullwidth'));
    } else {
      // Randomly assign ~33% as full-width
      items.forEach(i => {
        if (Math.random() < 0.33) i.classList.add('mo-fullwidth', 'js-mo-fullwidth');
      });
    }
    tl.refresh();
  });

  let insertCount = 1;
  document.getElementById('insertRandomBtn').addEventListener('click', () => {
    tl.insertItem({
      title: `Inserted #${insertCount} (random)`,
      meta: 'Just now',
      text: 'This item was inserted at a random position.',
    });
    insertCount++;
  });

  document.getElementById('insertAtBtn').addEventListener('click', () => {
    tl.insertItem({
      title: `Inserted #${insertCount} (pos 2, full-width)`,
      meta: 'Just now',
      text: 'This item was inserted at index 2 as a full-width item.',
      fullWidth: true,
    }, 2);
    insertCount++;
  });

  document.getElementById('toggleAnimateBtn').addEventListener('click', () => {
    const hasAnimate = tlEl.classList.contains('mo-animate');
    if (hasAnimate) {
      tlEl.classList.remove('mo-animate', 'mo-animate-fade', 'mo-animate-slide');
      tlEl.querySelectorAll('.mo-visible').forEach(i => i.classList.remove('mo-visible'));
    } else {
      tlEl.classList.add('mo-animate', 'mo-animate-slide');
      // Re-observe all items that don't yet have mo-visible
      tlEl.querySelectorAll('.js-mo-item').forEach(i => {
        i.classList.remove('mo-visible');
        tl._observer && tl._observer.observe(i);
      });
    }
  });

  document.querySelectorAll('.cat-btn').forEach(btn => {
    btn.addEventListener('click', () => {
      document.querySelectorAll('.cat-btn').forEach(b => b.classList.remove('active'));
      btn.classList.add('active');
      tl.filterByCategory(btn.dataset.cat);
    });
  });
</script>

</body>
</html>