JavaScript基本数据类型的相关内容

文章 2017-05-02 来自：开发者社区

《JavaScript面向对象编程指南》——第2章基本数据类型、数组、循环及条件表达式2.1 变量

本节书摘来自异步社区《JavaScript面向对象编程指南》一书中的第2章，第2.1节，作者：【加】Stoyan Stefanov 译者：凌杰更多章节内容可以访问云栖社区“异步社区”公众号查看。第2章基本数据类型、数组、循环及条件表达式在深入学习JavaScript的面向对象特性之前，我们首先要了解一些基础性知识。在这一章中，我们将会从以下几个方面入手。 JavaScript中的基....

文章 2015-02-20 来自：开发者社区

【JavaScript】JavaScript基础-基本数据类型与常量和关键字

1.整型常量十六进制以0x或0X开头，例如：0x8a 八进制必须以0开头，例如：0123 十进制的第一位不能是0（数字0除外），例如：123 2.实型常量 12.32、193.98、5E7、4e5等。 3.布尔值 true和false 4.字符串和常量 "a book of JavaScript"、"abc"、"a"、""。 5.字符串中的特殊字符，需要以反斜杠(\)后跟一个普通字符来表示，例....

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