摘要: 写出一个函数将arr随机排列,随机打乱数组; let arr = [1,2,3,4,5,6,7,8,9,10] function randomSortArray(arr){ let backArr = [] while(arr.length){ let index = parseInt(Math.r 阅读全文
posted @ 2021-03-04 18:25 Tooyama 阅读(43) 评论(0) 推荐(0)