在Bootstrap 4中将元素与父元素的字体的顶部对齐
使用align-text-top类将元素与父元素的字体的顶部对齐。
将align-text-top类设置为-
<span class="align-text-top"> Top Text </span>
您可以尝试运行以下代码以在Bootstrap4中实现align-text类-
示例
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/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/4.1.0/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<h2>Example</h2>
<p>This is demo text<p>
<span class="align-baseline">Demo Baseline</span>
<span class="align-top">Top Alignment</span>
<span class="align-text-top">Top Text</span>
<span class="align-text-bottom">Bottom Text</span>
</div>
</body>
</html>