使用 Bootstrap 将下拉菜单右对齐
bootstrapweb developmentcss framework更新于 2026/2/8 10:20:17
要将下拉菜单右对齐，请将 .pull-right 类添加到 .dropdown-menu。您可以尝试运行以下代码将下拉菜单右对齐
示例
<!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> <div class = "dropdown"> <button type = "button" class = "btn dropdown-toggle" id = "dropdownMenu1" data-toggle = "dropdown"> Cars <span class = "caret"></span> </button> <ul class = "dropdown-menu pull-right" role = "menu" aria-labelledby = "dropdownMenu1"> <li role = "presentation"> <a role = "menuitem" tabindex = "-1" href = "#">BMW</a> </li> <li role = "presentation"> <a role = "menuitem" tabindex = "-1" href = "#">Audi</a> </li> <li role = "presentation"> <a role = "menuitem" tabindex = "-1" href = "#"> Hyundai </a> </li> <li role = "presentation"> <a role = "menuitem" tabindex = "-1" href = "#"> Mitsubishi </a> </li> <li role = "presentation"> <a role = "menuitem" tabindex = "-1" href = "#"> Nissan </a> </li> </ul> </div> </body> </html>
