摘要: 方法如下: 1 Array.prototype.distinct = function(){ 2 var self = this; 3 var _a = this.concat().sort(); 4 _a.sort(function(a,b){ 5 if(a == b){ 6 var n = self.indexOf(a); 7 self.splice(n,1); 8 } ... 阅读全文
posted @ 2013-01-25 16:17 songworld 阅读(226) 评论(0) 推荐(0)