Hi guys, I need to conduct a psychology experiment asking participants to type in their thought within certain time limits. Whenever they press the blue button, a new text block will appear and hide the previous one. This will last for 12 mins. This is the Javascript I use:
Qualtrics.SurveyEngine.addOnload(function()

{


let loopNumber = Number("${lm://CurrentLoopNumber}")

if (loopNumber > 1) {

let timeLimit = "${e://Field/time_limit}"

let startTime ="${e://Field/start_time}"

let currentTime = new Date().getTime()

console.log("Loop: " + loopNumber)
console.log("Start Time: " + startTime)
console.log("Current Time: " + currentTime)

let timeElapsed = currentTime - startTime

console.log("Time elapsed: " + timeElapsed)

if(currentTime - startTime >= timeLimit) {
Qualtrics.SurveyEngine.setEmbeddedData("time_is_up", 1);
this.clickNextButton()
}

} 
});

And this is what I set

However, the problem is after 12mins (now is 15s), unless you physically press the blue button to terminate the experiment (looping the remaining text box), it will stay on the text block page, so my participants can not realise the time is up. Could someone help me with the code, so the experiment will auto-forward after 12mins? I am really new to java.

Many thanks