<div id="divTime"></div>

<script language="javascript" type="text/javascript">

    //倒计时
    window.setInterval(function() { ShowCountDown('divTime'); }, 1000);

    function ShowCountDown(divname) {
        var now = new Date();
       // var endDate = new Date(now.getFullYear(), now.getMonth(), now.getDay(), "19", "00", "00");
        var endDate = new Date("2009", "06", "31", "23", "59", "59");//对应的年月日时分秒,注意,月份是从0开始,06表示7月
       
        var leftTime = endDate.getTime() - now.getTime();
        var leftsecond = parseInt(leftTime / 1000);
        var day0 = parseInt(leftsecond / (24 * 60 * 60));
        var day1 = Math.floor(leftsecond / (60 * 60 * 24));
        var hour = Math.floor((leftsecond - day1 * 24 * 60 * 60) / 3600);
        var minute = Math.floor((leftsecond - day1 * 24 * 60 * 60 - hour * 3600) / 60);
        var second = Math.floor(leftsecond - day1 * 24 * 60 * 60 - hour * 3600 - minute * 60);

        var cc = document.getElementById(divname);
        cc.innerHTML = day0 * 24 + hour + ":" + minute + ":" + second;

    }
</script>

posted on 2010-01-20 19:02  码 头  阅读(383)  评论(0编辑  收藏  举报