本文实例讲述了javascript实现二级级联菜单的简单制作方法。分享给大家供大家参考。具体如下:
运行效果截图如下:
具体代码如下:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title></title> <meta http-equiv="pragma" content="no-cache"> <meta http-equiv="cache-control" content="no-cache"> <meta http-equiv="expires" content="0"> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> <meta http-equiv="description" content="This is my page"> <script type="text/javascript" src="/UploadFiles/2021-04-02/jquery-1.11.1.js">希望本文所述对大家学习javascript程序设计有所帮助。