Js生成随机数指定范围内_包含首尾
function CreateRand(minNumber,maxNumber){ var randomResult = 0; var firstRandom = Math.random(); var secondRandom = Math.random(); randomResult = minNumber + Math.floor(firstRandom * (maxNumber - minNumber)) + ((firstRandom + secondRandom) >= 1 ? 1 : 0); return randomResult; } console.log(CreateRand(10,10));