<%@ page import="java.util.List" %>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Take Test</title>
<div id="header">Java National Benchmark Test <strong>(NBT)</strong></div>
<nav id="nav-3">
<link rel="stylesheet" href="css/main.css">
<a class="link-3" href="index.jsp">Home</a>
<a class="link-3" href="about.jsp">About</a>
<a class="link-3" href="register.jsp">Register</a>
<a class="link-3" href="LogoutController">Logout</a>
</nav>
<script type="text/javascript" src="javascripts/selectAnswer.js"></script>
<script language ="javascript" >
var tim;
var sec = 15;
var f = new Date();
function f2() {
if (parseInt(sec) > 0) {
sec = parseInt(sec) - 1;
document.getElementById("showtime").innerHTML = "Time remaining: "+sec+" Secs";
tim = setTimeout("f2()", 1000);
}else {
if (parseInt(sec) == 0) {
clearTimeout(tim);
}
}
}
</script>
</head>
<body onload="f2()" >
<div class="taketest">
<form id="TakeTestForm" method="post" action="TakeTestController" onsubmit="return validateAnswer()">
<div>
<table width="100%" align="center">
<tr>
<td>
<div id="showtime" align="right"></div>
</td>
</tr>
<tr>
<td>
</td>
</tr>
</table>
</div>
<%
int questionsCounter = (Integer) session.getAttribute("questionsCounter");
int totalSize = (Integer) session.getAttribute("totalSize");
%>
<p><font color="black">Question <%=questionsCounter%>/<%=totalSize%></font></p><br>
<%
String quest = (String) session.getAttribute("questName");
List<String> options = (List<String>) session.getAttribute("optionsString");
%>
<fieldset>
<legend><font color="black"><%=quest%></font></legend>
<%
for (int i = 0; i< options.size(); i++){
%>
<p>
<input type="radio" style="color: dodgerblue" name="option" value="<%=options.get(i)%>"><%=options.get(i)%><br>
</p>
<%
}
%>
</fieldset><br>
<input type="submit" value="Next Question">
</form>
</div>
<div id="footer">
<p align="center"><font color="white">Site developed by: Nizen Molobela <strong>(July 2016)</strong></font></p>
</div>
</body>
</html>
&#13;
如果用户的分配时间已过,我想转到下一个问题。我有一个定时测验应用程序,应该为用户提供时间,如果时间已经过期,它应该转到下一个问题。目前它确实显示倒计时器,但当它达到0时,它会停止并且没有任何反应。我希望它自动提交到服务器并转到下一个问题。
提前致谢。
答案 0 :(得分:0)
setTimeout(function(){ alert("You did not complete the question"); }, 3000);
这将在3秒(3000毫秒)后向用户发送消息。如果您的问题中没有任何代码,则很难给出具体答案,但您可以将其中的一个版本集成到您的解决方案中。