How to clear interval and set it again?

Question

This is what i am trying to accomplish: when the last slide is reached fadeOut last slide and then fadeIn first slide, and then clearInterval (everything works with th

Answer 1

After clear an interval you need to start it again with setInterval().

It would be better to make function for your setInterval()

var intervalID = null;

function intervalManager(flag, animate, time) {
   if(flag)
     intervalID =  setInterval(animate, time);
   else
     clearInterval(intervalID);
}

Here flag is a boolean variable with value true/ false. true will execute setInterval() and false will clearInterval();

Now you can use above function as you need.

For example:

intervalManager(true, animate, 300);  // for setInterval

intervalManager(false);  // for clearInterval