fmpq.com
源代码:
点击运行
<!DOCTYPE html> <html> <head> <title>下拉菜单实例|Fmpq教程(fmpq.com)</title> <meta charset="utf-8"> <style> .dropbtn { background-color: #4CAF50; color: white; padding: 16px; font-size: 16px; border: none; cursor: pointer; } .dropdown { position: relative; display: inline-block; } .dropdown-content { display: none; position: absolute; background-color: #f9f9f9; min-width: 160px; box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2); } .dropdown-content a { color: black; padding: 12px 16px; text-decoration: none; display: block; } .dropdown-content a:hover {background-color: #f1f1f1} .dropdown:hover .dropdown-content { display: block; } .dropdown:hover .dropbtn { background-color: #3e8e41; } </style> </head> <body> <h2>下拉菜单</h2> <p>鼠标移动到按钮上打开下拉菜单。</p> <div class="dropdown"> <button class="dropbtn">下拉菜单</button> <div class="dropdown-content"> <a href="http://www.fmpq.com">Fmpq教程 1</a> <a href="http://www.fmpq.com">Fmpq教程 2</a> <a href="http://www.fmpq.com">Fmpq教程 3</a> </div> </div> </body> </html>
运行结果