关于jsp删除成功，添加成功等之后 页面自动跳转的js写法

删除成功,<span id="time" style="background:red">3</span>秒钟后自动跳转，如果不跳转，请点击下面链接

<script type="text/javascript">

function delayURL(url) {
    var delay = document.getElementById("time").innerHTML;
    if(delay > 0) {
        delay -- ;
        document.getElementById("time").innerHTML=delay;
    } else {
        window.location.href = url;
    }
    setTimeout("delayURL(‘" +url+ "‘)",1000);
}
</script>

<a href="article.jsp" >主题列表</a>
<script type="text/javascript">
  delayURL("article.jsp");
</script>