在Bootstrap中使用.hidden- *类来隐藏内容，具体取决于Bootstrap的屏幕尺寸
<!DOCTYPE html> <html> <head> <title>Bootstrap Example</title> <link href = "/bootstrap/css/bootstrap.min.css" rel = "stylesheet"> <script src = "/scripts/jquery.min.js"></script> <script src = "/bootstrap/js/bootstrap.min.js"></script> </head> <body> <p class = "show">This is visible.</p> <p class = "hidden">This is hidden.</p> <h1 class = "hidden-sm bg-info">Hidden on small screen</h1> <h1 class = "hidden-md bg-warning">Hidden on medium screen</h1> </body> </html>