jQuery图片渐变特效的简单实现

(document).ready(function() {(document).ready(function() {("div.baba").mouseleave(function()	{("span.aaa").stop().animate({opacity: '1'},600);  });("span.aaa").stop().animate({opacity: '1'},600);  });("div.baba").mouseenter(function()	{	$("span.aaa").stop().animate({opacity: '0'},600); 	}); });