OSChina年度热门第二的代码赏析

image

<html>
<head>
<title>DZ新闻中心----DZ是世界上最牛的人!</title>


<script type="text/javascript">
    var str = ["D","Z","新","闻","中","心","----","D","Z","是","世","界","上","最","牛","的","人","!"," "," "," "];
var len = str.length;

var index = 0;
function rollTitle(){
    var title = "";
    if(index == len){
        index = 0;
    }else{
        index ++;
    }
    for(var i = 0; i < len; ++i){
        var j = i + index;
        if(j >= len){
            title += str[j - len];
        }else{
            title += str[j];
        }
    }
    document.getElementsByTagName("title")[0].innerText=title;
    

    setTimeout(rollTitle,500);
}

(function(){    
    setTimeout(rollTitle,500);
}());
</script>

<style>
    p{
        padding-left:20px;
        font-size:35px;
    }
    A{
        COLOR:BLUE;
        text-decoration:none;
    }
</style>

</head>


<body>
<p>
    <a target="_blank" href="http://news.baidu.com/">百度新闻</a>
</p>
<p>
    <a target="_blank" href="http://www.sina.com.cn/">新浪门户</a>
    <a target="_blank" href="http://news.sina.com.cn/">新浪新闻</a>
</p>
<p>
    <a target="_blank" href="http://www.qq.com/">腾讯门户</a>    
    <a target="_blank" href="http://news.qq.com/">腾讯新闻</a>
</p>
<p>
    <a target="_blank" href="http://cn.msn.com/">MSN资讯</a>
</p>
<p>
    <a target="_blank" href="http://www.ifeng.com/">凤凰网</a>
    <a target="_blank" href="http://news.ifeng.com/">凤凰资讯</a>    
</p>
<p>
<a target="_blank" href="http://www.chinanews.com/">中国新闻网</a>
</p>
<p>
<a target="_blank" href="http://www.huanqiu.com/">环球网</a>
</p>
</body>

</html>

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