zkxw/docs/demos/oa-approval-task-filter-demo.html

<!doctype html>
<html lang="zh-CN">
<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>OA 审批任务中心 · 检索区 Demo</title>
  <link rel="preconnect" href="https://fonts.googleapis.com" />
  <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
  <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet" />
  <style>
    :root {
      --primary: #10b981;
      --primary-dark: #059669;
      --primary-bg: #ecfdf5;
      --text: #1e293b;
      --text-muted: #64748b;
      --border: #d9e8e2;
      --bg-page: #fefefe;
      --surface: #ffffff;
      --table-head: #f8fafc;
      --row-alt: #fafafa;
      --row-hover: #f1f5f9;
      --shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
      --radius: 10px;
      --placeholder: #94a3b8;
    }

    * { box-sizing: border-box; }
    body {
      margin: 0;
      min-height: 100vh;
      font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      font-size: 14px;
      line-height: 1.5;
      color: var(--text);
      background: #f1f5f9;
    }

    .page {
      max-width: 1280px;
      margin: 0 auto;
      padding: 24px;
    }

    .demo-banner {
      margin-bottom: 16px;
      padding: 12px 16px;
      border: 1px solid var(--border);
      border-radius: 8px;
      background: var(--primary-bg);
      color: var(--primary-dark);
      font-size: 13px;
    }
    .demo-banner strong { font-weight: 600; }

    .live-toast {
      position: fixed;
      right: 24px;
      bottom: 24px;
      z-index: 50;
      min-width: 220px;
      padding: 10px 14px;
      border-radius: 8px;
      border: 1px solid #a7f3d0;
      background: #fff;
      box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
      color: var(--text);
      font-size: 13px;
      opacity: 0;
      transform: translateY(8px);
      pointer-events: none;
      transition: opacity 0.2s ease, transform 0.2s ease;
    }
    .live-toast.show {
      opacity: 1;
      transform: translateY(0);
    }
    .live-toast .muted { color: var(--text-muted); font-size: 12px; margin-top: 2px; }

    .page-tabs {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 16px;
    }
    .page-tab {
      height: 36px;
      padding: 0 14px;
      border: 1px solid var(--border);
      border-radius: 8px;
      background: var(--surface);
      color: var(--text-muted);
      font-size: 13px;
      font-weight: 500;
      cursor: pointer;
      font-family: inherit;
    }
    .page-tab:hover { color: var(--primary-dark); border-color: #a7f3d0; }
    .page-tab.active {
      background: var(--primary);
      border-color: var(--primary);
      color: #fff;
      font-weight: 600;
    }

    .panel {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .panel-top {
      display: flex;
      align-items: center;
      padding: 14px 16px;
      border-bottom: 1px solid var(--border);
    }
    .panel-top h2 {
      margin: 0;
      font-size: 16px;
      font-weight: 600;
      color: var(--text);
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .panel-top h2::before {
      content: "";
      width: 3px;
      height: 16px;
      border-radius: 2px;
      background: var(--primary);
      flex-shrink: 0;
    }

    /* —— 筛选区（对齐 Fresh Mint §5 / unit / order / 抄送我的） —— */
    .filter-block {
      padding: 12px 16px 10px;
      border-bottom: 1px solid var(--border);
      background: var(--surface);
    }
    .filter-form { margin: 0; }
    .filter-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 10px 14px;
      margin-bottom: 10px;
    }
    @media (max-width: 1100px) {
      .filter-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    }
    @media (max-width: 560px) {
      .filter-grid { grid-template-columns: 1fr; }
    }

    .filter-field label {
      display: block;
      font-size: 11px;
      font-weight: 500;
      color: var(--text-muted);
      margin-bottom: 4px;
    }
    .input, .select {
      width: 100%;
      height: 36px;
      padding: 0 12px;
      border: 1px solid var(--border);
      border-radius: 8px;
      font-size: 14px;
      color: var(--text);
      background: var(--surface);
      font-family: inherit;
      outline: none;
    }
    .input::placeholder {
      color: var(--placeholder);
      font-size: 13px;
      opacity: 1;
    }
    .input:focus, .select:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
    }
    .select {
      appearance: none;
      padding-right: 32px;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M3 4.5L6 8l3-3.5'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 12px center;
    }

    .date-range {
      display: flex;
      align-items: center;
      gap: 8px;
      min-width: 0;
    }
    .date-range .input { flex: 1; min-width: 0; }
    .date-range .sep {
      color: var(--text-muted);
      font-size: 12px;
      flex-shrink: 0;
    }

    .filter-actions-row {
      display: flex;
      justify-content: flex-end;
      align-items: center;
      padding-top: 10px;
      margin-top: 0;
    }
    .filter-actions-end {
      display: flex;
      gap: 8px;
      align-items: center;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      height: 36px;
      padding: 0 14px;
      border-radius: 8px;
      font-size: 14px;
      font-weight: 600;
      font-family: inherit;
      cursor: pointer;
      border: 1px solid transparent;
    }
    .btn-ghost {
      background: var(--surface);
      border-color: var(--border);
      color: var(--text);
    }
    .btn-ghost:hover { background: var(--row-hover); }
    .btn-main {
      background: var(--primary);
      border-color: var(--primary);
      color: #fff;
    }
    .btn-main:hover { background: var(--primary-dark); border-color: var(--primary-dark); }
    .btn svg { width: 14px; height: 14px; flex-shrink: 0; }

    .list-body {
      border-top: none;
    }
    .list-wrap { padding: 0; }

    table.list-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 13px;
    }
    .list-table th,
    .list-table td {
      padding: 12px 10px;
      text-align: center;
      border-bottom: 1px solid #eef2f7;
      color: var(--text);
    }
    .list-table th {
      background: var(--table-head);
      color: var(--text-muted);
      font-weight: 600;
      font-size: 12px;
    }
    .list-table tbody tr:nth-child(even) { background: var(--row-alt); }
    .list-table tbody tr:hover { background: var(--row-hover); }

    .tag {
      display: inline-flex;
      align-items: center;
      height: 22px;
      padding: 0 8px;
      border-radius: 4px;
      font-size: 12px;
      font-weight: 500;
    }
    .tag.warning { background: #fff7ed; color: #c2410c; }
    .tag.success { background: var(--primary-bg); color: var(--primary-dark); }
    .tag.danger { background: #fef2f2; color: #dc2626; }
    .tag.info { background: #f1f5f9; color: #64748b; }

    .btn-op {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      height: 28px;
      padding: 0 10px;
      border-radius: 6px;
      border: 1px solid transparent;
      font-size: 12px;
      font-weight: 500;
      cursor: pointer;
      font-family: inherit;
    }
    .btn-op.primary {
      background: var(--primary-bg);
      color: var(--primary-dark);
      border-color: #a7f3d0;
    }
    .btn-op.neutral {
      background: var(--surface);
      color: var(--text);
      border-color: var(--border);
    }

    .pagination {
      display: flex;
      justify-content: flex-end;
      align-items: center;
      gap: 8px;
      padding: 12px 16px;
      border-top: 1px solid var(--border);
      color: var(--text-muted);
      font-size: 13px;
    }
    .pager-btn {
      height: 28px;
      min-width: 28px;
      padding: 0 8px;
      border: 1px solid var(--border);
      border-radius: 6px;
      background: var(--surface);
      color: var(--text);
      cursor: pointer;
      font-family: inherit;
    }
    .pager-btn.active {
      background: var(--primary);
      border-color: var(--primary);
      color: #fff;
    }

    .field-note {
      margin-top: 12px;
      padding: 10px 12px;
      border-radius: 8px;
      background: #f8fafc;
      border: 1px dashed var(--border);
      font-size: 12px;
      color: var(--text-muted);
    }
    .field-note code {
      font-size: 11px;
      background: #e2e8f0;
      padding: 1px 5px;
      border-radius: 4px;
      color: var(--text);
    }

    [data-only] { display: none; }
  </style>
</head>
<body>
  <div class="page">
    <div class="demo-banner">
      <strong>OA 审批 · 任务中心检索区 Demo</strong>
      —— 样式对齐 Fresh Mint；交互为<strong>即时检索</strong>：输入/选择条件后防抖约 300ms 自动请求，无需点「搜索」。试着改下方任一条件即可看到触发提示。
    </div>

    <div class="page-tabs" role="tablist">
      <button type="button" class="page-tab active" data-tab="pending">待办中心</button>
      <button type="button" class="page-tab" data-tab="done">已办中心</button>
      <button type="button" class="page-tab" data-tab="mine">我发起的</button>
      <button type="button" class="page-tab" data-tab="cc">抄送我的</button>
    </div>

    <section class="panel">
      <div class="panel-top">
        <h2 id="panelTitle">待办中心</h2>
      </div>

      <div class="filter-block">
        <form class="filter-form" onsubmit="return false;">
          <div class="filter-grid">
            <div class="filter-field">
              <label for="appName">流程名称</label>
              <input id="appName" class="input" type="text" placeholder="请输入流程名称" />
            </div>

            <div class="filter-field" data-only="pending,done,cc">
              <label for="initiator">申请人</label>
              <input id="initiator" class="input" type="text" placeholder="请输入申请人" />
            </div>

            <div class="filter-field">
              <label>申请时间</label>
              <div class="date-range">
                <input class="input" type="date" aria-label="申请开始日期" />
                <span class="sep">至</span>
                <input class="input" type="date" aria-label="申请结束日期" />
              </div>
            </div>

            <div class="filter-field">
              <label for="status">流程状态</label>
              <select id="status" class="select">
                <option value="">全部</option>
                <option value="running">进行中</option>
                <option value="approved">已同意</option>
                <option value="rejected">已拒绝</option>
                <option value="returned">已打回</option>
                <option value="cancelled">已撤销</option>
                <option value="completed">已完成</option>
              </select>
            </div>

            <div class="filter-field" data-only="cc">
              <label for="readStatus">阅读状态</label>
              <select id="readStatus" class="select">
                <option value="unread">未读</option>
                <option value="read">已读</option>
                <option value="all">全部</option>
              </select>
            </div>
          </div>

          <div class="filter-actions-row">
            <div class="filter-actions-end">
              <button type="button" class="btn btn-ghost" id="btnReset">
                <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M3 12a9 9 0 1 0 9-9"/><path d="M3 4v5h5"/></svg>
                重置
              </button>
              <button type="button" class="btn btn-main" id="btnSearch">
                <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="11" cy="11" r="7"/><path d="m20 20-3.5-3.5"/></svg>
                搜索
              </button>
            </div>
          </div>
        </form>

        <div class="field-note" id="fieldNote">
          交互：条件变更 → 防抖 300ms → 自动检索（页码回第 1 页）。本页字段：<code>流程名称</code>· <code>申请人</code>· <code>申请时间</code>· <code>流程状态</code>
        </div>
      </div>

      <div class="list-body list-wrap">
        <table class="list-table">
          <thead>
            <tr>
              <th style="width:68px">序号</th>
              <th>流程名称</th>
              <th>申请人</th>
              <th>申请时间</th>
              <th>当前节点</th>
              <th>当前审批人</th>
              <th>流程状态</th>
              <th data-only="cc">阅读状态</th>
              <th style="min-width:120px">操作</th>
            </tr>
          </thead>
          <tbody>
            <tr>
              <td>1</td>
              <td>请假审批</td>
              <td>张三</td>
              <td>2026-08-10 09:20:00</td>
              <td>部门负责人</td>
              <td>李四</td>
              <td><span class="tag warning">进行中</span></td>
              <td data-only="cc"><span class="tag danger">未读</span></td>
              <td><button type="button" class="btn-op primary">查看</button></td>
            </tr>
            <tr>
              <td>2</td>
              <td>加班申请</td>
              <td>王五</td>
              <td>2026-08-09 18:05:00</td>
              <td>人事复核</td>
              <td>赵六</td>
              <td><span class="tag warning">进行中</span></td>
              <td data-only="cc"><span class="tag info">已读</span></td>
              <td><button type="button" class="btn-op primary">查看</button></td>
            </tr>
            <tr>
              <td>3</td>
              <td>差旅报销</td>
              <td>陈七</td>
              <td>2026-08-08 11:30:00</td>
              <td>—</td>
              <td>—</td>
              <td><span class="tag success">已同意</span></td>
              <td data-only="cc"><span class="tag info">已读</span></td>
              <td>
                <button type="button" class="btn-op primary">查看</button>
                <button type="button" class="btn-op neutral" style="margin-left:6px">打印</button>
              </td>
            </tr>
          </tbody>
        </table>
        <div class="pagination">
          <span>共 3 条</span>
          <button type="button" class="pager-btn">10条/页</button>
          <button type="button" class="pager-btn">‹</button>
          <button type="button" class="pager-btn active">1</button>
          <button type="button" class="pager-btn">›</button>
        </div>
      </div>
    </section>
  </div>

  <div class="live-toast" id="liveToast" aria-live="polite">
    <div><strong>已触发即时检索</strong></div>
    <div class="muted" id="liveToastDetail">防抖 300ms · 页码重置为 1</div>
  </div>

  <script>
    const titles = {
      pending: '待办中心',
      done: '已办中心',
      mine: '我发起的',
      cc: '抄送我的'
    };
    const notes = {
      pending: '交互：条件变更 → 防抖 300ms → 自动检索。字段：<code>流程名称</code>· <code>申请人</code>· <code>申请时间</code>· <code>流程状态</code>',
      done: '交互：条件变更 → 防抖 300ms → 自动检索。字段：<code>流程名称</code>· <code>申请人</code>· <code>申请时间</code>· <code>流程状态</code>',
      mine: '交互：条件变更 → 防抖 300ms → 自动检索。字段：<code>流程名称</code>· <code>申请时间</code>· <code>流程状态</code>（不放申请人）',
      cc: '交互：条件变更 → 防抖 300ms → 自动检索。字段：现有 <code>阅读状态</code> + <code>流程名称</code>· <code>申请人</code>· <code>申请时间</code>· <code>流程状态</code>'
    };

    let toastTimer = null;
    let debounceTimer = null;
    let searchSeq = 0;

    function showLiveSearch(reason) {
      searchSeq += 1;
      const el = document.getElementById('liveToast');
      const detail = document.getElementById('liveToastDetail');
      detail.textContent = reason + ' · 防抖 300ms · 页码重置为 1 · #' + searchSeq;
      el.classList.add('show');
      clearTimeout(toastTimer);
      toastTimer = setTimeout(() => el.classList.remove('show'), 1600);
    }

    function scheduleLiveSearch(reason) {
      clearTimeout(debounceTimer);
      debounceTimer = setTimeout(() => showLiveSearch(reason), 300);
    }

    function applyTab(tab) {
      document.getElementById('panelTitle').textContent = titles[tab];
      document.getElementById('fieldNote').innerHTML = notes[tab];
      document.querySelectorAll('[data-only]').forEach((el) => {
        const keys = el.getAttribute('data-only').split(',');
        const show = keys.includes(tab);
        if (el.tagName === 'TH' || el.tagName === 'TD') {
          el.style.display = show ? 'table-cell' : 'none';
        } else {
          el.style.display = show ? '' : 'none';
        }
      });
    }

    document.querySelectorAll('.page-tab').forEach((btn) => {
      btn.addEventListener('click', () => {
        document.querySelectorAll('.page-tab').forEach((b) => b.classList.remove('active'));
        btn.classList.add('active');
        applyTab(btn.dataset.tab);
      });
    });

    document.querySelectorAll('.filter-form .input, .filter-form .select').forEach((el) => {
      const evt = el.tagName === 'SELECT' || el.type === 'date' ? 'change' : 'input';
      el.addEventListener(evt, () => {
        const label = el.closest('.filter-field')?.querySelector('label')?.textContent || '条件';
        scheduleLiveSearch('变更「' + label + '」');
      });
    });

    document.getElementById('btnReset').addEventListener('click', () => {
      document.querySelectorAll('.filter-form .input').forEach((el) => { el.value = ''; });
      document.querySelectorAll('.filter-form .select').forEach((el) => {
        el.selectedIndex = 0;
      });
      scheduleLiveSearch('重置条件');
    });

    document.getElementById('btnSearch').addEventListener('click', () => {
      clearTimeout(debounceTimer);
      showLiveSearch('点击「搜索」立即检索');
    });

    applyTab('pending');
  </script>
</body>
</html>