Count all div elements and add each number inside span using jQuery

Question

I need to show each number of div in the page in order

And add the value of each div inside span

so if I have 4 divs inside page like this

Answer 1

Simple each loop does the trick:

$("div").each(function(i) {
    $(this).find("span").text(++i);
});

Demo: http://jsfiddle.net/CtDLe/3/