setTimeout inside for loop [duplicate]

Answer 1

Try this:

function initText()
{
    var textScroller = document.getElementById('textScroller');
    var text = 'Hello how are you?';

for(c = 0; c < text.length; c++)
{
    setTimeout("textScroller.innerHTML += '" + text[c] + "'", 1000 + c*200);
}
}

window.onload = initText;