jQuery Isotope: Fluid setup like Beyonce's website only works after resizing window

问题

Trying to do like Beyonce's website but using Isotope instead of Masonry.

Any idea why this won't work by default, but only after one resizes ones window?

http://jsfiddle.net/RJZu6/

var $container = $("ul");

$container.imagesLoaded(function() {
  $container.isotope({
    itemSelector: "li",
    animationEngine: "jquery",
    sortBy: "random",

    // http://isotope.metafizzy.co/demos/fluid-responsive.html

    resizable: false,
    masonry: { columnWidth: $container.width() / 3 }
  });
});

$(window).smartresize(function() {
  $container.isotope({
    masonry: { columnWidth: $container.width() / 3 }
  });
});

回答1:

http://jsfiddle.net/RJZu6/1/

var $container = $("ul");

var size = function () {
    console.log('wee!');
    $container.isotope({
        masonry: {
            columnWidth: $container.width() / 3
        }
    });
}

$container.imagesLoaded(function () {
    $container.isotope({
        itemSelector: "li",
        animationEngine: "jquery",
        sortBy: "random",
        resizable: false,
        masonry: {
            columnWidth: $container.width() / 3
        }
    });

    size();
});

$(window).smartresize(size);
// $(size); // this is an issue, because the images haven't yet loaded!

来源：https://stackoverflow.com/questions/14693381/jquery-isotope-fluid-setup-like-beyonces-website-only-works-after-resizing-win