Bootstra危险操作警报框 发布时间:2023/10/11 编程学习网为您整理以下代码实例,主要实现:Bootstra危险操作警报框,希望可以帮到各位朋友。 <!DOCTYPE HTML> <HTML> <head> <Title>bootstrap Example</Title> <link rel = "stylesheet" href = "https://maxcdn.bootstrapcdn.com/bootstrap/4.1.1/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/4.1.1/Js/bootstrap.min.Js"></script> </head> <body> <div class = "container"> <div class = "alert alert-danger"> <p>Danger!</p> <p>Add dangerous action here...</p> </div> </div> </body> </HTML> 复制代码