diff --git a/taobao-open-test.html b/taobao-open-test.html
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+<!doctype html>
+<html lang="zh-CN">
+<head>
+  <meta charset="utf-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <title>淘宝 App 唤起测试</title>
+  <style>
+    * {
+      box-sizing: border-box;
+    }
+
+    body {
+      margin: 0;
+      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
+      color: #17212b;
+      background: #f6f8fb;
+    }
+
+    main {
+      width: min(720px, 100%);
+      margin: 0 auto;
+      padding: 20px;
+    }
+
+    h1 {
+      margin: 0 0 10px;
+      font-size: 24px;
+      line-height: 1.25;
+    }
+
+    p {
+      margin: 0 0 16px;
+      color: #52616f;
+      line-height: 1.6;
+    }
+
+    section {
+      margin: 16px 0;
+      padding: 16px;
+      border: 1px solid #dce4ec;
+      border-radius: 8px;
+      background: #fff;
+    }
+
+    h2 {
+      margin: 0 0 12px;
+      font-size: 17px;
+    }
+
+    a,
+    button {
+      display: block;
+      width: 100%;
+      margin: 10px 0;
+      padding: 13px 14px;
+      border: 1px solid #d75b1f;
+      border-radius: 6px;
+      color: #fff;
+      background: #f26a21;
+      font: inherit;
+      font-weight: 700;
+      text-align: center;
+      text-decoration: none;
+    }
+
+    button.secondary,
+    a.secondary {
+      border-color: #bac7d5;
+      color: #17212b;
+      background: #eef3f8;
+    }
+
+    code {
+      display: block;
+      margin-top: 8px;
+      padding: 10px;
+      overflow-wrap: anywhere;
+      border-radius: 6px;
+      background: #eef3f8;
+      color: #243241;
+      font-size: 13px;
+      line-height: 1.5;
+    }
+
+    .note {
+      padding: 12px;
+      border-left: 4px solid #f26a21;
+      border-radius: 6px;
+      background: #fff3ea;
+      color: #6a371f;
+    }
+  </style>
+</head>
+<body>
+  <main>
+    <h1>淘宝 App 唤起测试</h1>
+    <p class="note">不要把 taobao:// 或 tbopen:// 直接粘到地址栏测试。请用手机浏览器打开这个 HTML 页面，然后点下面的按钮。</p>
+
+    <section>
+      <h2>基础 scheme</h2>
+      <a href="taobao://m.taobao.com/">打开淘宝 taobao://</a>
+      <code>taobao://m.taobao.com/</code>
+
+      <a href="tbopen://m.taobao.com/">打开淘宝 tbopen://</a>
+      <code>tbopen://m.taobao.com/</code>
+    </section>
+
+    <section>
+      <h2>Android Chrome intent</h2>
+      <a href="intent://m.taobao.com/#Intent;scheme=tbopen;package=com.taobao.taobao;S.browser_fallback_url=https%3A%2F%2Fm.taobao.com%2F;end">Android Chrome 打开淘宝</a>
+      <code>intent://m.taobao.com/#Intent;scheme=tbopen;package=com.taobao.taobao;S.browser_fallback_url=https%3A%2F%2Fm.taobao.com%2F;end</code>
+
+      <a href="intent://m.taobao.com/#Intent;scheme=taobao;package=com.taobao.taobao;S.browser_fallback_url=https%3A%2F%2Fm.taobao.com%2F;end">Android Chrome taobao scheme 变体</a>
+      <code>intent://m.taobao.com/#Intent;scheme=taobao;package=com.taobao.taobao;S.browser_fallback_url=https%3A%2F%2Fm.taobao.com%2F;end</code>
+    </section>
+
+    <section>
+      <h2>淘宝 H5 包装</h2>
+      <a href="tbopen://m.taobao.com/tbopen/index.html?h5Url=https%3A%2F%2Fm.taobao.com%2F">tbopen 打开淘宝 H5</a>
+      <code>tbopen://m.taobao.com/tbopen/index.html?h5Url=https%3A%2F%2Fm.taobao.com%2F</code>
+
+      <a href="taobao://m.taobao.com/tbopen/index.html?h5Url=https%3A%2F%2Fm.taobao.com%2F">taobao 打开淘宝 H5</a>
+      <code>taobao://m.taobao.com/tbopen/index.html?h5Url=https%3A%2F%2Fm.taobao.com%2F</code>
+    </section>
+
+    <section>
+      <h2>常见页面</h2>
+      <a href="taobao://cart.taobao.com/my_cart.htm">打开购物车</a>
+      <code>taobao://cart.taobao.com/my_cart.htm</code>
+
+      <a href="taobao://my.m.taobao.com/myTaobao.htm">打开我的淘宝</a>
+      <code>taobao://my.m.taobao.com/myTaobao.htm</code>
+
+      <a href="taobao://s.taobao.com/search?q=手机">搜索“手机”</a>
+      <code>taobao://s.taobao.com/search?q=手机</code>
+    </section>
+
+    <section>
+      <h2>JS 按钮</h2>
+      <button id="openTaobao">按系统自动选择打开方式</button>
+      <button class="secondary" id="openFallback">打开兜底网页</button>
+      <code>Android 优先 intent://，其他系统尝试 tbopen://。失败时手动点兜底网页。</code>
+    </section>
+  </main>
+
+  <script>
+    const fallbackUrl = "https://m.taobao.com/";
+    const androidIntent = "intent://m.taobao.com/#Intent;scheme=tbopen;package=com.taobao.taobao;S.browser_fallback_url=https%3A%2F%2Fm.taobao.com%2F;end";
+    const tbopenUrl = "tbopen://m.taobao.com/";
+
+    document.getElementById("openTaobao").addEventListener("click", () => {
+      if (/Android/i.test(navigator.userAgent)) {
+        location.href = androidIntent;
+        return;
+      }
+
+      location.href = tbopenUrl;
+    });
+
+    document.getElementById("openFallback").addEventListener("click", () => {
+      location.href = fallbackUrl;
+    });
+  </script>
+</body>
+</html>
