摘要: Email: 补充: with (object) statements例:x = Math.cos(3 * Math.PI) + Math.sin(Math.LN10)y = Math.tan(14 * Math.E) 当使用 with 语句时: with (Math){ x = cos(3... 阅读全文
posted @ 2015-10-28 18:05 skden 阅读(282) 评论(0) 推荐(0) 编辑