Question

I’ve created a loop of "changing words" with jQuery
by using the code in this answer:
jQuery: Find word and change every few seconds

How do I stop it after some time? Say after either 60 seconds or after it has gone through the loop?

(function() {

  // List your words here:
  var words = [
      'Lärare',
      'Rektor',
      'Studievägledare',
      'Lärare',
      'Skolsyster',
      'Lärare',
      'Skolpsykolog',
      'Administratör'
    ],
    i = 0;

  setInterval(function() {
    $('#dennaText').fadeOut(function() {
      $(this).html(words[i = (i + 1) % words.length]).fadeIn();
    });
    // 2 seconds
  }, 2000);

})();

Answer 1

To stop it after running a set number of times, just add a counter to the interval, then when it reached that number clear it.

e.g.

var timesRun = 0;
var interval = setInterval(function(){
    timesRun += 1;
    if(timesRun === 60){
        clearInterval(interval);
    }
    //do whatever here..
}, 2000); 

If you want to stop it after a set time has passed (e.g. 1 minute) you can do:

var startTime = new Date().getTime();
var interval = setInterval(function(){
    if(new Date().getTime() - startTime > 60000){
        clearInterval(interval);
        return;
    }
    //do whatever here..
}, 2000);