[jQuery] example on site, have question
I'm trying to figure out how this works. It appears it is re-
iterating the click function in this call. Why would this work? I
don't see how I would know to create the method this way if I was
going to recreate this.
$(document).ready(function(){
$(document.body).click(function () {
$(document.body).append($("<div>"));
var n = $("div").size();
$("span").text("There are " + n + " divs." + "Click to add
more.");
}).click(); // trigger the click to start
});