摘要: function Xreplace(str,length,reversed) { var re = new RegExp("\\d{1,"+length+"}","g"); ma = str.match(re); if(reversed)ma.reverse(); return ma.join("a 阅读全文
posted @ 2017-11-09 17:56 珈子 阅读(9331) 评论(0) 推荐(0) 编辑