摘要: 引用自:http://blog.sina.com.cn/s/blog_51baa1570100io8r.html 一、 错误实现 var array1 = new Array("1","2","3"); var array2; array2 = array1; array1.length = 0; 阅读全文
posted @ 2016-03-10 17:54 驸马爷 阅读(329) 评论(0) 推荐(0) 编辑