Stop / reset JavaScript in a storyline

Sorry but I can not get the point. What is bad with the date object?

The original request was a timer which can be paused and reset. Never said mine is different to others. Sam just asked me in an email if I could provide the file I have created few years ago.

Yeah the solution is fine. Only thing is that Sam already had that solution a few years back as he mailed me ;-)

Only thing  i dislike is adding code time after time in the index file when publishing. Using a WebObject to inject it into the html would be better. Or edit the index file in Articulate Programmes folder then you only have to do it once.

You are right with the webobjects.

I gave up using it for a while as there was a bug that I needed to rename the folder every time I changed a thing. 

However! This is the great thing that Storyline offers many ways to solve the same problem. 

Thanks Christoph and Toni :)

I think the original one I had was from Christoph actually, and he was kind enough to send here a version with separate script file. And thanks Toni for sending that here too. 

It is also easily modified to countdown instead, so that's great.

After about 15 hrs of chatgpt helping me write code I've got something that works!

function zeros(num) {
  if (num < 10) {
    return "0" + num;
  }
  return num;
}

var player = GetPlayer();
var count = 20; // Set the countdown duration to 20 seconds
var timerID = player.GetVar("Timer_ID"); // Retrieve the stored timer ID

function startTimer() {
  timerID = setInterval(timer, 1000);
  player.SetVar("Timer_ID", timerID); // Store the timer ID in a Storyline variable
}

function stopTimer() {
  clearInterval(timerID);
}

function resetTimer() {
  stopTimer(); // Stop the previous timer
  count = 20; // Reset the countdown duration to 20 seconds
  var minutes = zeros(Math.floor(count / 60));
  var seconds = zeros(count % 60);
  var totalTime = minutes + ':' + seconds;
  player.SetVar("Countdown_Display", totalTime);
  player.SetVar("Timer_finished", 0);
  startTimer(); // Start the new timer
}

function timer() {
  if (player.GetVar("Reset_Timer") === 1) {
    resetTimer();
    player.SetVar("Reset_Timer", 0); // Reset the player variable
    return;
  }

  count = count - 1;
  var minutes = zeros(Math.floor(count / 60));
  var seconds = zeros(count % 60);

  var totalTime = minutes + ':' + seconds;
  player.SetVar("Countdown_Display", totalTime);

  if (count <= 0) {
    player.SetVar("Timer_finished", 1);
    stopTimer(); // Stop the timer when countdown is finished
  }
}

// Clear the previous interval timer if the stored timer ID is valid
if (timerID) {
  clearInterval(timerID);
}

// Initial setup
resetTimer(); // Call the resetTimer() function initially to set up the countdown

// Example usage: Set the player variable "Reset_Timer" to 1 to reset the timer
player.SetVar("Reset_Timer", 1);