摘要: 1.布尔类型 let b: boolean = true; 2.数字类型,都是浮点数 let num: number = 6; let hex: number = 0xf00d; //16进制 let binary: number = 0b1010;//2进制 let octal: number = 阅读全文
posted @ 2019-12-11 13:37 富坚老贼 阅读(219) 评论(0) 推荐(0)