jquery 如何同时遍历两个相对应的数组答:如果你两个数组长度保持一致,可以这样:var pagenumn=['.pagenum1','.pagenum2','.pagenum3','.pagenum4','.pagenum5','.pagenum6'];var curn=['cur1','cur2','cur3','cur4','cur5','cur6'];$.each(pagenumn,function(i){ $(pagenumn[i]).mouseenter(function(){ ...