For Loop in Javascript outputs value only from last iteration

Question

I have this Javascript code, which works as expected:

Answer 1

The for loop doesn't create a new scope, you can use another function to do it:

var timeInterval = 1000;
for (var i = 0, l = 2; i < l; i++) {
    setTimeout((function(i) {
        return function() {
            $(".test").append("test" + i);
        }
    })(i), timeInterval);
    timeInterval += 1000;
}