Don't forget to add min back, so that we get a number in the [min, max) interval: x = Math.random() * (max - min) + min;. That was the first function from ... ... <看更多>

Use Math.random() to generate a random decimal. · Multiply that random decimal by 20. · Use another function, Math.floor() to round the number down to its nearest ... ... <看更多>

先擺好格式，再利用 Math.random() 產出任意數字填入格式中。這個方法解決了方法1 的格式問題，但仍可能有collision。 function _uuid() ... ... <看更多>

The definition of Math.random() in the ES6 specification left a lot of freedom about the implementation of the function in JavaScript engines:. ... <看更多>