摘要: //生成随机数randomNumBoth(Min, Max) { var Range = Max - Min var Rand = Math.random() var num = Min + Math.round(Rand * Range) //四舍五入 return num } let that 阅读全文
posted @ 2020-01-08 11:53 旧崖 阅读(1146) 评论(0) 推荐(0) 编辑