Bootstrap 元素
Bootstrap中的<small>元素用于设置内联子标题。
您可以尝试运行以下代码来实现<small>元素：
示例
<!DOCTYPE html>
<html>
<head>
<title>Bootstrap small element</title>
<meta name = "viewport" content = "width = device-width, initial-scale = 1">
<link rel = "stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src = "https://cdn.staticfile.org/jquery/3.3.1/jquery.min.js"></script>
<script src = "https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<h1>Heading One
<small>I'm secondary Heading</small>
</h1>
<h2>Heading One
<small>I'm secondary Heading</small>
</h2>
</body>
</html>热门推荐
10 朋友新年祝福语大全 简短
11 新年祝福语简短大方兔年
12 搬新家礼物祝福语简短
13 同学见面花束祝福语简短
14 五一假期祝福语幽默简短
15 离职欢送敬酒祝福语简短
16 对学弟的祝福语简短
17 考老师辞职祝福语简短
18 祝福语驱散霉运的话简短