我的插件， waitForImages ，允许您附加回调时图像已经加载。

My plugin, waitForImages, allows you to attach callbacks when images have loaded.

它支持在CSS中引用的图像。

It supports images referenced in the CSS.

$('#some-container').waitForImages({
    waitForAll: true,
    finished: function() {
        // Loaded all images referenced in CSS.
    }
});