jquery去重 

<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>无标题文档</title>
<script>
var arr=["andkin","张洪庆","王齐文","关白","杜丽红","Harry","秦利","zxuan1988","→_→乐在途中←_←","彪","一生无悔<span class=\"emoji emoji1f48b\"></span>","星空","Cai","diaduoduo","ricky","梅子","a叫军哥<span class=\"emoji emoji2755\"></span><span class=\"emoji emoji1f48b\"></span>","...","wish","foge","Flea","广广","♂pine&nbsp;nutぁ","Alan","阅读:次","DreamLife","杨润辉","胖娃儿","pab","swone","晨","曹文进","小空气","欧阳文龙","Star•Li","pray","希洛","王晓玲","欣欣","龙丰","冰icejie&nbsp;洁","王志伟","鏉梓","兰戈","欣","xue骤雨","jimmy","文龙","JAK","Caven","潘洪雪","朋巧","&nbsp;潘&nbsp;龙瑞","郑创","sayid","峰","<span class=\"emoji emoji2665\"></span>℡其实还没有她！","arvinrenamed","吖木"];

var json={};

var aResult=[];

for(var i=0;i<arr.length;i++)
{
    if(!json[arr[i]])
    {
        aResult.push(arr[i]);
        json[arr[i]]=1;
    }
}

/*Harry:1
andkin:1
zxuan1988:1
→_→乐在途中←_←:1
关白:1
张洪庆:1
彪:1
杜丽红:1
王齐文:1
秦利:1*/

document.write(JSON.stringify(aResult));
</script>
</head>

<body>
</body>
</html>

 

posted @ 2016-07-25 21:42  无天666  阅读(2164)  评论(1)    收藏  举报