...页面就顺序更换一组内容的js特效 类似刷新页面 随机更换内容;但是...答:改编下自己:var test1 = ["aa1","bb1","cc1","dd1","ee1"]; var test2 = ["aa2","bb2","cc2","dd2","ee2"]; var test3 = ["aa3","bb3","cc3","dd3","ee3"]; var test = [test1,test2,test3];document.write(test[Math.floor(Math....