Bootstrap中的引导类用于为段落添加重点。
您可以尝试运行以下代码以在Bootstrap中实现Lead类-
<!DOCTYPE html> <html> <head> <title>Bootstrap lead class</title> <meta name = "viewport" content = "width = device-width, initial-scale = 1"> <link rel = "stylesheet" href = "https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css"> <script src = "https://cdn.staticfile.org/jquery/3.3.1/jquery.min.js"></script> <script src = "https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script> </head> <body> <h2>Lead Example</h2> <p class = "lead">This is demo text. This is demo text. This is demo text. This is demo text. This is demo text. This is demo text. This is an example paragraph demonstrating the use of lead body copy. </p> </body> </html>