index.html

<!doctype html>
<html lang="en" class="dark">


<head>
  <meta charset="UTF-8" />
  <meta name="viewport"
    content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, viewport-fit=cover" />
  <!-- 开启顶部安全区适配 -->
  <van-nav-bar safe-area-inset-top />
  <!-- 开启底部安全区适配 -->
  <van-number-keyboard safe-area-inset-bottom />
  <title>example</title>
</head>

<body>
  <div id="app"></div>
  <script type="module" src="/src/main.ts"></script>
</body>

</html>