javascript 随笔--类型
摘要：
4.3.19Number valueprimitive value corresponding to a double-precision 64-bit binary format IEEE 754 valueNOTE A Number value is a member of the Number type and is a direct representation of a number.4.3.20Number typeset of all possible Number values including the special ―Not-a-Number‖ (NaN) values, 阅读全文
posted @ 2012-04-01 11:28 argb 阅读(186) 评论(0) 推荐(0) 编辑
