javascript - 如何在JavaScript中使用模运算符（％）？ [重复](How can I use modulo operator (%) in JavaScript? [duplicate])

Question

This question already has an answer here:(这个问题在这里已有答案：)

• What does % do in JavaScript?(％在JavaScript中做什么？) 9 answers(9个答案)

How can I use modulo operator (%) in calculation of numbers for JavaScript projects?(如何在计算JavaScript项目的数字时使用模运算符（％）？)

  ask by Ziyaddin Sadigov translate from so

Answer 1

It's the remainder operator and is used to get the remainder after integer division.(它是余数运算符 ，用于在整数除法后得到余数。)

Lots of languages have it.(很多语言都有它。) For example:(例如：)

10 % 3 // = 1 ; because 3 * 3 gets you 9, and 10 - 9 is 1.

Apparently it is not the same as the modulo operator entirely.(显然，它与模运算符完全不同。)