楼上的不好,我这个更适合你。 var flag=document.getElementById("txtflag"); if(flag.value!="1") { var OBJ2=Exam_test.getuser(); if(OBJ2.value.Tables[0].Rows[0]["Retirement_division"]==0) { var OBJ3=Exam_test.getAnswer_QuType();
if(OBJ3.value.Tables[0].Rows[0]["Answered"]==0) { if(OBJ3.value.Tables[0].Rows[0]["QuestionType"]==1) { var questionName = document.getElementById("TextBox1").value; if(confirm("「"+questionName+"」"+"fd")) {
document.getElementById("Table1").style.display="inline"; Exam_test.InsertBasicInfo(); var strUser=document.getElementById("txtUser"); var strDuty=document.getElementById("txtDuty"); var user=OBJ2.value.Tables[0].Rows[0]["EmployeeName"]; var duty=OBJ2.value.Tables[0].Rows[0]["Employment_title"]; strUser.value=user; if(duty==null)
{strDuty.value="";} else {strDuty.value=duty;}
var OBJ=Exam_test.getexam(); var strName=document.getElementById("txtName"); var strRe=document.getElementById("txtRe"); var Name=OBJ.value.Tables[0].Rows[0]["QuestionName"]; var Re=OBJ.value.Tables[0].Rows[0]["Res"]; strName.value=Name; if(Re==null) {strRe.value="";} else {strRe.value=Re;}
var secs=OBJ.value.Tables[0].Rows[0]["Times"];
if(secs!=0) { var min=Math.floor(secs/60); var sec=secs%60; if (min<10) { min = "0" + min; } if (sec<10) { sec = "0" + sec; }
var strMin=document.getElementById("txtMin"); strMin.value=min;
var strSec=document.getElementById("txtSec"); strSec.value=sec;
//window.location="http://"; window.opener=null; window.close(); } } else { document.getElementById("Table1").style.display="inline"; var strUser=document.getElementById("txtUser"); var strDuty=document.getElementById("txtDuty"); var user=OBJ2.value.Tables[0].Rows[0]["EmployeeName"]; var duty=OBJ2.value.Tables[0].Rows[0]["Employment_title"]; strUser.value=user; if(duty==null)
{strDuty.value="";} else {strDuty.value=duty;}
var OBJ=Exam_test.getexam(); var strName=document.getElementById("txtName"); var strRe=document.getElementById("txtRe"); var Name=OBJ.value.Tables[0].Rows[0]["QuestionName"]; var Re=OBJ.value.Tables[0].Rows[0]["Res"]; strName.value=Name; if(Re==null) {strRe.value="";} else {strRe.value=Re;}
var secs=OBJ.value.Tables[0].Rows[0]["Times"];
if(secs!=0) { var min=Math.floor(secs/60); var sec=secs%60; if (min<10) { min = "0" + min; } if (sec<10) { sec = "0" + sec; }
var strMin=document.getElementById("txtMin"); strMin.value=min;
var strSec=document.getElementById("txtSec"); strSec.value=sec;
var time_st=""; function doUpdate() { //var OBJ=Exam_test.getexam(); //var secs=OBJ.value.Tables[0].Rows[0]["Times"]; if(time_st==""){var dt=new Date();time_st=dt.getTime();} var dd=new Date(); var time_ed=dd.getTime();
var strMin=document.getElementById("txtMin"); var min=strMin.value; var strSec=document.getElementById("txtSec"); var sec=strSec.value;
//if(time_ed-time_st>=secs*1000) if(min=="00" && sec=="00") { var t=time_ed-time_st;
alert(t); clearTimeout(timerID); document.getElementById("Table1").style.display="none"; var strMin=document.getElementById("txtMin"); strMin.value="00"; var strSec=document.getElementById("txtSec"); strSec.value="00";
document.Form1.btnSubmit.click();
} else { timerID=setTimeout("doUpdate()",1000); var i; var j; var strMin=document.getElementById("txtMin"); var strSec=document.getElementById("txtSec"); var Sec=strSec.value; var Min=strMin.value; j=Min; if(Sec==0) { i="60"; } else { i=Sec; } i=i-1; if (i<10) {
if (i<=0) { i = "00"; } else { i = "0" + i; } } strSec.value=i;
我用JS写了个试了下,不会像楼主说的最后一秒点提交,如果没完成说不提交
而过了之后要好几秒再提交
不晓的楼主的代码是朗个写的
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title><script language="javascript">
function $(id){return document.getElementById(id);}
function check()
{
if($("input_1").value=="")
{
alert("not completed");
return false;
}
else{
$("f1").submit();
return true;
}
}
var time_st="";function timer()
{ if(time_st==""){var dt=new Date();time_st=dt.getTime();}
var dd=new Date();
var time_ed=dd.getTime(); if(time_ed-time_st>=10000)
{
$("f1").submit();
clearTimeout(timeID);
}
else
{
$("show").innerHTML=String(10-Math.round((time_ed-time_st)/1000));
setTimeout("timer()",1000);
}
}</script>
</head><body>
</body><form id="f1" action="test.html" onSubmit='return check()'>
<input type="text" id="input_1" value=""><span id="show"></span>
<input type="button" value="sum" onClick="check()">
</form>
<script>timer()</script>
</html>
var flag=document.getElementById("txtflag");
if(flag.value!="1")
{
var OBJ2=Exam_test.getuser();
if(OBJ2.value.Tables[0].Rows[0]["Retirement_division"]==0)
{
var OBJ3=Exam_test.getAnswer_QuType();
if(OBJ3.value.Tables[0].Rows[0]["Answered"]==0)
{
if(OBJ3.value.Tables[0].Rows[0]["QuestionType"]==1)
{
var questionName = document.getElementById("TextBox1").value;
if(confirm("「"+questionName+"」"+"fd"))
{
document.getElementById("Table1").style.display="inline";
Exam_test.InsertBasicInfo();
var strUser=document.getElementById("txtUser");
var strDuty=document.getElementById("txtDuty");
var user=OBJ2.value.Tables[0].Rows[0]["EmployeeName"];
var duty=OBJ2.value.Tables[0].Rows[0]["Employment_title"];
strUser.value=user;
if(duty==null)
{strDuty.value="";}
else
{strDuty.value=duty;}
var OBJ=Exam_test.getexam();
var strName=document.getElementById("txtName");
var strRe=document.getElementById("txtRe");
var Name=OBJ.value.Tables[0].Rows[0]["QuestionName"];
var Re=OBJ.value.Tables[0].Rows[0]["Res"];
strName.value=Name;
if(Re==null)
{strRe.value="";}
else
{strRe.value=Re;}
var secs=OBJ.value.Tables[0].Rows[0]["Times"];
if(secs!=0)
{
var min=Math.floor(secs/60);
var sec=secs%60;
if (min<10)
{
min = "0" + min;
}
if (sec<10)
{
sec = "0" + sec;
}
var strMin=document.getElementById("txtMin");
strMin.value=min;
var strSec=document.getElementById("txtSec");
strSec.value=sec;
doUpdate();
}
else
{
document.getElementById("Table3").rows[3].style.display="none";
}
}
else
{
//window.location="http://";
window.opener=null;
window.close();
}
}
else
{
document.getElementById("Table1").style.display="inline";
var strUser=document.getElementById("txtUser");
var strDuty=document.getElementById("txtDuty");
var user=OBJ2.value.Tables[0].Rows[0]["EmployeeName"];
var duty=OBJ2.value.Tables[0].Rows[0]["Employment_title"];
strUser.value=user;
if(duty==null)
{strDuty.value="";}
else
{strDuty.value=duty;}
var OBJ=Exam_test.getexam();
var strName=document.getElementById("txtName");
var strRe=document.getElementById("txtRe");
var Name=OBJ.value.Tables[0].Rows[0]["QuestionName"];
var Re=OBJ.value.Tables[0].Rows[0]["Res"];
strName.value=Name;
if(Re==null)
{strRe.value="";}
else
{strRe.value=Re;}
var secs=OBJ.value.Tables[0].Rows[0]["Times"];
if(secs!=0)
{
var min=Math.floor(secs/60);
var sec=secs%60;
if (min<10)
{
min = "0" + min;
}
if (sec<10)
{
sec = "0" + sec;
}
var strMin=document.getElementById("txtMin");
strMin.value=min;
var strSec=document.getElementById("txtSec");
strSec.value=sec;
doUpdate();
}
else
{
document.getElementById("Table3").rows[3].style.display="none";
}
}
}
else
{
alert('dd');
//window.location="http://";
window.opener=null;
window.close();
}
}
else
{
alert('dddd');
//window.location="http://";
window.opener=null;
window.close();
}
}
}
var time_st="";
function doUpdate()
{
//var OBJ=Exam_test.getexam();
//var secs=OBJ.value.Tables[0].Rows[0]["Times"];
if(time_st==""){var dt=new Date();time_st=dt.getTime();}
var dd=new Date();
var time_ed=dd.getTime();
var strMin=document.getElementById("txtMin");
var min=strMin.value;
var strSec=document.getElementById("txtSec");
var sec=strSec.value;
//if(time_ed-time_st>=secs*1000)
if(min=="00" && sec=="00")
{
var t=time_ed-time_st;
alert(t);
clearTimeout(timerID);
document.getElementById("Table1").style.display="none";
var strMin=document.getElementById("txtMin");
strMin.value="00";
var strSec=document.getElementById("txtSec");
strSec.value="00";
document.Form1.btnSubmit.click();
}
else
{
timerID=setTimeout("doUpdate()",1000);
var i;
var j;
var strMin=document.getElementById("txtMin");
var strSec=document.getElementById("txtSec");
var Sec=strSec.value;
var Min=strMin.value;
j=Min;
if(Sec==0)
{
i="60";
}
else
{
i=Sec;
}
i=i-1;
if (i<10)
{
if (i<=0)
{
i = "00";
}
else
{
i = "0" + i;
}
}
strSec.value=i;
if(i==59)
{
j=j-1;
if (j<10)
{
if (j <=0)
{
j = "00";
}
else
{
j = "0" + j;
}
}
strMin.value=j;
}