Javascript模块 [英] Javascript modulo

问题描述

我想知道Javascript如何处理模数。例如，Javascript会评估47％8？谢谢。我似乎无法找到任何文档，我的modulo技能也不是最好的......谢谢！

解决方案

<正如每种语言处理模数一样： X / Y 的其余部分。

  47％8 == 7 
  

另外，如果您使用Firefox + Firebug，Safari ，Chrome甚至IE8 +都可以像F12一样快速测试这样的操作。

I was wondering how Javascript handles modulo. For example, what would Javascript evaluate 47 % 8? Thanks. I can't seem to find any documentation on it, and my skills on modulo aren't the best... Thanks!

解决方案

Exactly as every language handles modulo: The remainder of X / Y.

47 % 8 == 7

Also if you use a browser like Firefox + Firebug, Safari, Chrome, or even IE8+ you could test such an operation as quickly as hitting F12.

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