摘要: let value = [1,29999,399,6,488,8];//小到大排序,如果需要由大到小,把返回的-1和1反过来就可以了let arr = (x,y) => { if(x < y){ return 1 }else if(x > y){ return -1; }else{ return 0 阅读全文
posted @ 2020-04-03 15:27 瓶子的瓶瓶瓶 阅读(993) 评论(0) 推荐(0)