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法律研究拆分按钮下拉选单与 Bootstrap
拆分按钮下拉菜单的样式与下拉菜单按钮的样式相同，但会在下拉菜单中添加一个主要操作。拆分按钮在左侧有主要操作，在右侧有一个显示下拉菜单的切换按钮。
示例
可以尝试运行以下代码来制作拆分按钮下拉菜单 −
<!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 = "btn-group"> <button type = "button" class = "btn btn-default">Admissions</button> <button type = "button" class = "btn btn-default dropdown-toggle" data-toggle = "dropdown"> <span class = "caret"></span> <span class = "sr-only">Toggle Dropdown</span> </button> <ul class = "dropdown-menu" role = "menu"> <li><a href = "#">Masters</a></li> <li><a href = "#">Bachelors</a></li> </ul> </div> <div class = "btn-group"> <button type = "button" class = "btn btn-primary">Faculty</button> <button type = "button" class = "btn btn-primary dropdown-toggle" data-toggle = "dropdown"> <span class = "caret"></span> <span class = "sr-only">Toggle Dropdown</span> </button> <ul class = "dropdown-menu" role = "menu"> <li><a href = "#">Management</a></li> <li><a href = "#">Technical</a></li> <li><a href = "#">Staff</a></li> </ul> </div> </body> </html>
更新日期： 12-6 月-2020
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