Hi all . I am building a project that on clicking a starttestbutton the timer will start and when i click on submit button it will stop
Here is my code
<html>
<body>
<script ="javascript">
var Timer;
var TotalSeconds;
function CreateTimer(TimerID, Time) {
Timer = document.getElementById(TimerID);
TotalSeconds = Time;
UpdateTimer()
window.setTimeout("Tick()", 1000);
}
function Tick() {
if (TotalSeconds <= 0) {
alert("Time's up!")
return;
}
TotalSeconds -= 1;
UpdateTimer()
window.setTimeout("Tick()", 1000);
}
function UpdateTimer() {
var Seconds = TotalSeconds;
var Days = Math.floor(Seconds / 86400);
Seconds -= Days * 86400;
var Hours = Math.floor(Seconds / 3600);
Seconds -= Hours * (3600);
var Minutes = Math.floor(Seconds / 60);
Seconds -= Minutes * (60);
var TimeStr = ((Days > 0) ? Days + " days " : "") + LeadingZero(Hours) + ":" + LeadingZero(Minutes) + ":" + LeadingZero(Seconds)
Timer.innerHTML = TimeStr;
}
function LeadingZero(Time) {
return (Time < 10) ? "0" + Time : + Time;
}
</script>
<html>
<body>
<div align="left">
<p class="ib-green" style="font-size:12px; font-familty: Verdana, sans-serif;"><b>Instruction:</b></p>
<p class="tp-p-instruction">Total number of questions : <b>20</b>.</p>
<p class="tp-p-instruction">Time alloted : <b>30</b> minutes.</p>
<p class="tp-p-instruction">Each question carry 1 mark, no negative marks.</p>
</div>
<input type="button" value=" Start
Test ..." id="btnStartTest" onclick=CreateTimer("timer", 30);/>
</div>
</body>
</html>
</body>
<html>
But it dosent seem to start when i click on the starttest button why? Can anybody please help
