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function startTime() {
var obj2 = document.getElementById("minute");
var obj3 = document.getElementById("second");
var m = parseInt(obj2.innerHTML);
var s = parseInt(obj3.innerHTML);
var t = setInterval(function () {
m = parseInt(obj2.innerHTML);
s = parseInt(obj3.innerHTML);
s = s - 1;
if (s < 0) {
s = 59;
m = m - 1;
}
if (m < 0) {
m = 0;
}
if (m == 0 && s == 0) {
document.getElementById("submit1").click();
clearInterval(t);
}
if ((m % 5) == 0 && s == 0) {
autoSubmit();
}
if (m == 10 && s == 0) {
alert("离答题结束还有10分钟,请尽快完成题目!");
}
obj2.innerHTML = m;
obj3.innerHTML = s;
}, 1000);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (Request["couseid"] != null && Request["couseid"] != "")
{
//获取课程ID
int cid = Convert.ToInt32(Request["couseid"]);
ViewState["couseid"] = cid;
// couseid.Text = Convert.ToString(cid);
ViewState["ExamTime"] = DateTime.Now.ToString("G");
Bind(cid);
}
else
{
Response.Redirect("Exam.aspx");
}
//ajax实现自动保存
String submit = Request.QueryString["submit"];
if (submit != null && submit!="")
{
int timeremain = Convert.ToInt32(Request.QueryString["remaintime"]);
ViewState["timeremain"] = timeremain;
String SubmitState = "N";
AutoSave(SubmitState); //保存试卷结果
}else{
ViewState["timeremain"] = 0;
}
}