Bootstrap 4 .rounded-top class
在Bootstarp 4中使用rounded-top类可为元素设置顶部圆角。
使用该类,我使用相同的类设置了两个矩形:
1 |
还为div设置了一个新类来对其进行样式设置,
1 2 3 4 5 6 7 8 | <style> .new { width: 60px; height: 60px; background-color: #26CF12; margin: 20px; } </style> |
您可以尝试运行以下代码来实现Rounded-top类:
现场演示
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | <!DOCTYPE html> <html lang="en"> <head> Bootstrap Example <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://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"> <style> .new { width: 60px; height: 60px; background-color: #26CF12; margin: 20px; } </style> </head> <body> <p> Rounded Corner </p> <p> We have two rectangles with top rounded corner: </p> </body> </html> |