- 后台
- protected void Page_Load(object sender, EventArgs e)
- {
- GetDateValue();
- }
- protected static string[] SystemDate = null;
- public void GetDateValue()
- {
- DateTime dtNow = DateTime.Parse(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
- DateTime dtEnd = DateTime.Parse("2015-09-13 09:06:00");
- if (dtNow < dtEnd)
- {
- string _dt = (dtEnd - dtNow).ToString();
- int Num = _dt.IndexOf('.');
- string strDay = string.Empty;
- if (Num != -1)
- {
- strDay = _dt.Substring(0, Num);
- }
- else
- {
- strDay = "00";
- }
- string[] strDate = _dt.Substring(_dt.IndexOf('.') + 1).Split(':');
- string[] dtGet = { strDay, strDate[0], strDate[1], strDate[2] };
- SystemDate = dtGet;
- }else
- {
- string[] dtGet = {"0","0","0","0"};
- SystemDate = dtGet;
- }
- }
- 前台JS
- <script type="text/javascript">
- var date_day, date_hh,data_mm, date_ss;
- date_day = <%= SystemDate[0] %>;
- date_hh = <%= SystemDate[1] %>;
- date_mm = <%= SystemDate[2] %>;
- date_ss = <%= SystemDate[3] %>;
- function stopCount() { clearTimeout(t) }
- function strConfig(date){
- if(date < 10)
- {
- return "0" + date;
- }else{
- return date;
- }
- }
- function getSS() {
- if(date_ss == 1){
- if(getMM()){
- date_ss = 59;
- }else
- {
- date_ss = 0;
- }
- }else
- {
- if(date_ss > 0){
- date_ss = date_ss - 1;
- }
- }
- $("#date_s").text(strConfig(date_ss));
- $("#date_m").text(strConfig(date_mm));
- $("#date_h").text(strConfig(date_hh));
- $("#date_d").text(strConfig(date_day));
- t = setTimeout("getSS()",1000);
- }
- function getMM()
- {
- if(date_mm == 0){
- if(getHH()){
- date_mm = 60;
- }else
- {
- return false;
- }
- }else
- {
- date_mm = date_mm - 1;
- }
- return true;
- }
- function getHH()
- {
- if(date_hh == 0){
- if(getDay())
- {
- date_hh = 23;
- }
- else
- {
- return false;
- }
- }else
- {
- date_hh = date_hh - 1;
- }
- return true;
- }
- function getDay()
- {
- if(date_day == 0){
- stopCount();
- return false;
- }else
- {
- date_day = date_day - 1;
- }
- return true;
- }
- </script>
- //该片段来自于http://www.codesnippet.cn/detail/1311201513973.html
来源: http://www.codesnippet.cn/detail/1311201513973.html