timer
2 TopicsJavaScript Timer Question
Hello! I'm new to using JavaScript in Storyline. But after watching a Learning Dojo video and using Claude to help me put some code together, I was able to come up with the following code to use in an "execute JavaScript" trigger that happens when the learner clicks the Start button for a matching game. My goal is to start a timer when they start the game. It counts in seconds and shows on the screen as they go through the game. When the learner completes the game, it shows them how many seconds it took them. All of that works one time. But if the learner clicks to restart the game, the original timer is still counting from the first go-around, plus a new timer is started, such that it flashes back and forth between one counter and the other. I can't figure out how to stop the timer, reset it, and allow them to start over. Claude suggested the code where it "clears any existing timerId stored in Storyline" -- but while a new timer starts, the old one still keeps going. Is there any solution to this? Thanks for any help! //Getting the player const player = GetPlayer(); //Where to start let sec = 0; //Set up the timer function startTimer() { sec += 1; player.SetVar("timer", sec); } //Clear any existing timerId stored in Storyline let existingTimerId = player.GetVar("timerId"); if (existingTimerId !== null && existingTimerId !== undefined) { clearInterval(existingTimerId); } //Reset the counter sec = 0; player.SetVar("timer", sec); //Start the timer and store the ID in Storyline let timerId = setInterval(startTimer, 1000); player.SetVar("timerId", timerId);Solved758Views1like2Comments
