在线考试系统无刷新倒计时设计方案(2)

27             }
28             document.getElementById("divtime").innerHTML = m + "分" + s + "秒";
29             document.cookie = "m=" + m;
30             document.cookie = "s=" + s;
31             setTimeout(function() {
32                 Change(m,s);
33             }, 1000);
34         }
35         window.onload = function() {
36         //SetCookie(20, 20);
37             var m = GetCookieByName("m");
38             var s = GetCookieByName("s");
39             Change(m, s);
40
41         }
42     </script>

.net后台部分：
在后台代码中设置cookies值
Response.Cookies["m"].Value =  strs[0];
Response.Cookies["s"].Value = strs[1];

 

摘自  wlitsoft