Update for album feeds: Since Custom Facebook Feed 4.8.0, album feeds support native ordering via Settings > Advanced > Album order. See the Displaying Facebook Albums doc for the new “Album order” setting. The JavaScript snippet below is kept here as a fallback for photo and video feeds, which still rely on this approach for reverse ordering.
Use this snippet to reverse the order of visible items in a photos, videos, or albums feed. Add the following JavaScript to your site. This can be done manually using a custom JavaScript plugin. For further information see our documentation here.var postsWrap = $('.cff-posts-wrap');
var items = postsWrap.children('.cff-album-item');
postsWrap.append(items.get().reverse());
It’s important to note that this will not work with the “Load More” button. You’d need to disable that button.