Implement Multi-level drop-down menu using jquery

Supports multiple browsers for better experience:
Http://keleyi.com/keleyi/phtml/jqmenu/4.htm

Multi-level menus support unlimited levels theoretically. The file structure is very simple. The following is the complete code:

Jquery implement multi-level drop-down menu-ke leyi navigation menu level 2 Classification 1 2 3 navigation menu 3 navigation menu 4 1 1 2 flip pages 1 2

More menu: http://keleyi.com/a/bjac/veugsmw9.htm

Web Front-end resource Summary: http://www.cnblogs.com/jihua/p/webfront.html

Original article: http://keleyi.com/a/bjac/qe60secm.htm