diegodacal diegodacal -3 years ago 137
Javascript Question

Array index not working in for loop

I have absolutely no idea of whats happening. But when I try to iterate in this, using [i] on line 12, it doesn´t work and I get the span I want to write in totally blank. But, without changing anything else, only switching [i] to [0] on line 12, for example, I get my span written as expected!

Any ideas?

$(function() {
var listaCoisas = [

var i;
for (i=0; i<listaCoisas.length; i++){

Answer Source

As you want each iteration to be 1 second after the previous, you need to change the setTimeout delay - using forEach

listaCoisas.forEach(function(entry, i){ 
    },(i+1) * 1000); 
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