团购、秒杀倒计时

来源：互联网发布：剑三脸型数据怎么导出编辑：程序博客网时间：2024/04/30 12:15

一段JS传2个参数一个到期时间一个倒计时时间

<SCRIPT LANGUAGE="JavaScript">function showTimeLimit(str, i) {var now = new Date(str);var future = new Date();future -= 1000;var days = (now - future) / 1000 / 60 / 60 / 24;var dayNum = Math.floor(days);var hours = (now - future) / 1000 / 60 / 60 - (24 * dayNum);var houNum = Math.floor(hours);if (houNum < 10) {houNum = "0" + houNum;}var minutes = (now - future) / 1000 / 60 - (24 * 60 * dayNum) - (60 * houNum);var minNum = Math.floor(minutes);if (minNum < 10) {minNum = "0" + minNum;}var seconds = (now - future) / 1000 - (24 * 60 * 60 * dayNum) - (60 * 60 * houNum) - (60 * minNum);var secNum = Math.floor(seconds);if (secNum < 10) {secNum = "0" + secNum;}document.getElementsByName('TimeLimit')[i].innerHTML = "<b>" + dayNum + "</b>天¨¬¨¬<b>" + houNum + "</b>小D?时¨º¡À<b>" + minNum + "</b>分¡¤?<b>" + secNum + "</b>秒??";}</SCRIPT>

前台代码

<span id="TimeLimit" name="TimeLimit">请稍等，正在载入中。。。</span> <asp:Literal runat="server" ID="lblTime"></asp:Literal><span id="TimeLimit" name="TimeLimit">请稍等，正在载入中。。。</span> <asp:Literal runat="server" ID="lblTime1"></asp:Literal>

后台代码

this.lblTime.Text = "<script language=\"javascript\" type=\"text/javascript\">setInterval('showTimeLimit(\"12/17/2012 12:12:00\",\"0\")', 1000);</script>";this.lblTime1.Text = "<script language=\"javascript\" type=\"text/javascript\">setInterval('showTimeLimit(\"2/24/2012 17:30:00\",\"1\")', 1000);</script>";