在 Bootstrap 中添加元素的左圆角
要向元素添加左圆角,例如 <div>,请使用 Bootstarp 4 中的 rounded-left 类。
设置左圆角 −
<div class="one rounded-left"></div>
您可以尝试运行以下代码来实现 rounded-left 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://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script> <style> .one { width: 200px; height: 100px; background-color: #FFFF00; margin: 8px; } </style> </head> <body> <div class="container"> <h2>Rounded Corner</h2> <p>We have three rectangles with left rounded corner:</p> <div class="one rounded-left"></div> <div class="one rounded-left"></div> <div class="one rounded-left"></div> </div> </body> </html>
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