实例24.限定时间范围显示图片.html

JavaScript精彩网页特效实例精粹

<script LANGUAGE="JavaScript">
<!--
function dnew(tday,addDate){

    var stopday = new Date(addDate);                // 获取指定日期
    var newDate = new Date();                       // 获取当前日期
    var daysold = tday*24*60*60*1000;               // tday天多少毫秒
    var startday=stopday.getTime()-daysold;         // 计算开始日期
    if (((stopday.getTime()-newDate.getTime()) >= 0) && ((startday-newDate.getTime()) <= 0)) {
        document.write("<img src=buddies11.jpg>");
    }
}
dnew(7,"06/17/2007")
//-->
</script>
显示日期为06/10/2007-06/17/2007