Official way to ask jQuery wait for all images to load before executing something

Question

In jQuery when you do this:

$(function() {
   alert(\"DOM is loaded, but images not necessarily all loaded\");
});

It waits for the DOM to

Answer 1

With jQuery i come with this...

$(function() {
    var $img = $('img'),
        totalImg = $img.length;

    var waitImgDone = function() {
        totalImg--;
        if (!totalImg) alert("Images loaded!");
    };

    $('img').each(function() {
        $(this)
            .load(waitImgDone)
            .error(waitImgDone);
    });
});

Demo : http://jsfiddle.net/molokoloco/NWjDb/