如何将数字010转换为字符串“010”。 [英] How to convert a number 010 to a string "010"

问题描述

在控制台中执行一些随机表达式时，我发现

While executing some random expressions in console, I just found that

010 +返回 8 （甚至011,0100 ..通过考虑八进制数系统返回结果）

010 + "" returning 8 (even 011,0100.. are returning results by considering octal number system)

如果需要，我该怎么办？我想将数字 010 转换为字符串010？不仅是 010 ，而是针对每个相似的数字。我设法为这个这里找到了类似的解释。但这并没有解释如何将其转换为精确的字符串版本。

What would I have to do if I want to convert a number 010 to a string "010"? Not only for 010 but for every similar numbers. I managed to find a kind of similar explanation for this here. But that is not explaining how to convert it into a exact string version.

推荐答案

在Javascript 010 是八进制文字，并在十进制文字中转换为8。事实上，你应该避免它，因为严格模式不允许使用它。

In Javascript 010 is octal literal and converts to 8 in decimal literal. In fact, you should avoid it, as strict mode disallows to use it.

除了解析函数体字符串之外，没有办法区分八进制和十进制表示法:)

There is no way to distinguish between octal and decimal notation other than parsing function body string :)

这篇关于如何将数字010转换为字符串“010”。的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！