javascript sleep with SetTimeout

Question

I\'m trying to send emails with a 10 seconds delay between. I wrote this code:

$(document).ready(function() {
    for (i = 0; i < 20; i++) {
        setTi         


        

Answer 1

You should create a function which calls itself after 5 seconds

var i=0;

function sendEmailNow() {
     SendEmail(i);
     ++i;
   if(i<20) {
        setTimeout(sendEmailNow, 5000);
    }
}