去掉 Bootstrap 4 中元素的陰影
用 Bootstrap 中的 .shadow-none 類去掉陰影。
可以試著用下面的程式碼去掉元素的陰影 −
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> </head> <body> <div class = "container"> <h1>Learning</h1> <p>Learn Tutorials for free</p> <div class = "shadow-none p-4 mb-4 bg-light">Play Quiz and check your knowledge</div> </div> </body> </html>
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