摘要: function copy(o) { var output, v, key; output = Array.isArray(o) ? [] : {}; for (key in o) { v = o[key]; output[key] = (typeof v === "object") ? copy(v) : v; } return out... 阅读全文
posted @ 2017-06-05 20:53 ax=null 阅读(129) 评论(0) 推荐(0) 编辑