dropdown
UK[drɒp'daʊn] US[drɒp'daʊn]
n. Drop-down (list), drop-down (menu); water level drop Deep
menu
英[ˈmenju:] 美[ˈmɛnju, ˈmenju]
n.Menu; dish, dish
Bootstrap dropdown-menu style syntax
Function: Create drop-down menu
Bootstrap dropdown-menu style example
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Bootstrap 实例 - 下拉菜单</title> <link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css"> <script src="https://cdn.bootcss.com/jquery/2.1.1/jquery.min.js"></script> <script src="https://cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js"></script> </head> <body> <div class="container"> <h2>下拉菜单</h2> <p>.dropdown 菜单用于指定下拉菜单,下拉菜单都包裹在 .dropdown 里。</p> <p>.dropdown-menu 类用于实际下拉菜单的创建。</p> <div class="dropdown"> <button class="btn btn-default dropdown-toggle" type="button" id="menu1" data-toggle="dropdown">教程 <span class="caret"></span></button> <ul class="dropdown-menu" role="menu" aria-labelledby="menu1"> <li role="presentation"><a role="menuitem" tabindex="-1" href="#">HTML</a></li> <li role="presentation"><a role="menuitem" tabindex="-1" href="#">CSS</a></li> <li role="presentation"><a role="menuitem" tabindex="-1" href="#">JavaScript</a></li> <li role="presentation" class="divider"></li> <li role="presentation"><a role="menuitem" tabindex="-1" href="#">关于我们</a></li> </ul> </div> </div> </body> </html>
Click the "Run instance" button to view the online instance