$(".navcon a").mouseover(function(){ var that = $(this), index = that.index(); that.addClass(‘cur‘); $(".tl").stop().animate({left:100*index},100); });
鼠标到哪tl到哪,布布扣,bubuko.com
鼠标到哪tl到哪
原文：http://www.cnblogs.com/xupeiyu/p/3860933.html
