我想从外部页面链接打开引导程序 4 的特定选项卡。
第 1 页：nav.html 我想从这个页面转到第二页
<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<a href="index.html#tab-1">tab 1</a>
<a href="index.html#tab-2">tab 2</a>
<a href="index.html#tab-3">tab 3</a>
<script src="assets/js/jquery-3.3.1.min.js"></script>
<script src="assets/bootstrap/js/bootstrap.min.js"></script>
</body>
</html>
第 2 页：index.html 这个我想打开特定标签的页面
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>tab</title>
<link rel="stylesheet" href="assets/bootstrap/css/bootstrap.min.css">
<link rel="stylesheet" href="assets/css/styles.css">
</head>
<body>
<div>
<ul class="nav nav-tabs">
<li class="nav-item"><a class="nav-link active" role="tab" data-toggle="tab" href="#tab-1">Tab 1</a></li>
<li class="nav-item"><a class="nav-link" role="tab" data-toggle="tab" href="#tab-2">Tab 2</a></li>
<li class="nav-item"><a class="nav-link" role="tab" data-toggle="tab" href="#tab-3">Tab 3</a></li>
</ul>
<div …