摘要: $(function(){ var aa = [1,1,2,3,3,4,4,5]; alert(aa); for (var i = aa.length-1;i >= 0 ;i--) { if (aa[i] == 4) { aa.splice(i,1); //执行后aa.length会... 阅读全文
posted @ 2018-01-04 00:23 Other+ 阅读(15531) 评论(1) 推荐(3)