javascript实现链接随机

今天下午开完会，组长分了个很简单的JS需求给我。就是点同一张图片，但是图片链接随机变化。

简单做个小结

1.href="#" 的优先级高于onClick

2.代码如下：

<script language="javascript" type="text/javascript">
 function objectHref(){
   var oHref=new Array(
    "http://info.china.alibaba.com/quiz/detail/v51-q858.html",
    "http://info.china.alibaba.com/quiz/detail/v51-q862.html",
    "http://info.china.alibaba.com/quiz/detail/v51-q861.html",
    "http://info.china.alibaba.com/quiz/detail/v51-q864.html",
    "http://info.china.alibaba.com/quiz/detail/v51-q866.html",
    "http://info.china.alibaba.com/quiz/detail/v51-q867.html",
    "http://info.china.alibaba.com/quiz/detail/v51-q868.html",
    "http://info.china.alibaba.com/quiz/detail/v51-q869.html",
    "http://info.china.alibaba.com/quiz/detail/v51-q870.html",
    "http://info.china.alibaba.com/quiz/detail/v51-q871.html"
    );
   var hrefNum=oHref.length;
   var currIndex=Math.round(Math.random() * hrefNum);
     window.location=oHref[currIndex]
}
</script>