具有无限级别的可折叠导航菜单

Posted 2021-02-26

A lightweight, collapsable menu script that works no matter how many nested lists there are.

$('#container ul li a').click(function() {		
	if ( $(this).parent().children('ul').size() > 0  ) {
		$(this).parent().children('ul:first').toggle();
		$(this).parent().siblings().find('ul:visible').hide();
	}	
});