Bootstrap 4 .d-flex类的实现
在Bootstrap中使用d-flex类创建一个flexbox容器。
在这里，我设置了两个flex项目-
<div class="d-flex p-3 bg-primary text-white"> <div class="p-2 bg-success">One</div> <div class="p-2 bg-danger">Two</div> </div>
您可以尝试运行以下代码来实现.d-flex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 mt-3">
<h2>Understanding Flex</h2>
<div class="d-flex p-3 bg-primary text-white">
<div class="p-2 bg-success">One</div>
<div class="p-2 bg-danger">Two</div>
</div>
</div>
</body>
</html>