Bootstrap dropdown-header樣式
翻譯結果:
dropdown
英[drɒp'daʊn] 美[drɒp'daʊn]
#n.下拉式(清單),下拉式(選單);水位降深
header
英[ˈhedə(r)] 美[ˈhɛdɚ]
#n.頭球;割穗機;(電腦列印時自動加在各頁頂端的)標頭;集管
Bootstrap dropdown-header樣式語法
作用:下拉式選單中新增標題
Bootstrap dropdown-header樣式範例
<!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-header 类用于在下拉菜单中添加标题:</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" class="dropdown-header">下拉菜单标题 1</li> <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" class="dropdown-header">下拉菜单标题 2</li> <li role="presentation"><a role="menuitem" tabindex="-1" href="#">关于我们</a></li> </ul> </div> </div> </body> </html>
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