2013年7月22日
摘要: 方法一:var ary = new Array("111","22","33","111");var s = ary.join(",")+",";for(var i=0;i-1) {alert("数组中有重复元素:" + ary[i]);break;}}方法二:var ary = new Array("111","22","33","111");var nary=ary.sor 阅读全文
posted @ 2013-07-22 21:23 jameshappy 阅读(68674) 评论(3) 推荐(2) 编辑