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javascript - 在JavaScript中生成两个数字之间的随机数(Generate random number between two numbers in JavaScript)

有没有办法在JavaScript中生成指定范围(例如1到6:1、2、3、4、5或6)内的随机数?

  ask by Mirgorod translate from so

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function randomIntFromInterval(min, max) { // min and max included 
  return Math.floor(Math.random() * (max - min + 1) + min);
}

What it does "extra" is it allows random intervals that do not start with 1. So you can get a random number from 10 to 15 for example.

(它“额外”的作用是允许以1开头的随机间隔。因此,例如,您可以获得10到15之间的随机数。)

Flexibility.

(灵活性。)


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