数组去重记录下
摘要:
Array.prototype.distinct=function(){varret=[];for(i=0,ii=this.length;i<1*ii;i++){for(j=i+1;j<1*this.length;){if(this[i]===this[j]){ret.push(this.splice(j,1)[0]);}else{j++;}}}this.ret=ret;returnthis;}//测试alert(['a','b','c','c','d','b','a', 阅读全文
posted @ 2011-06-14 12:30 wuye1200 阅读(173) 评论(0) 推荐(0) 编辑