Is it possible to show both the new and old pages simultaneously?

Question

I\'m trying to build an effect like this for smoothstate: http://tympanus.net/Development/PageTransitions/, specifically the \"room\" transitions.

I\'m getting stuck

Answer 1

Hope you still need it. That's how I implemented this:

$(function () {
    //'use strict';
    var $page = $('.m-scene'),
      options = {
          debug: true,
          onStart: {
              duration: 0,
              render: function ($container) {

                  $('.m-page.temp').remove(); //make sure we don't have more than two `pages` at a time
                  $('#move').removeClass('slideup'); //remove old animation; #move is the wrapper for original and injected content
                  $container.find('.m-page').addClass('temp'); //mark original content for removal
              }
          },
          onReady: {
              duration: 50, //prevents flickering of content 
              render: function ($container, $newContent) {
                  $('#move').append($newContent.find('.m-page')); //select only stuff you actually need injected
              }
          },
          onAfter: function ($container, $newContent) {
                var target = $('#move');
                animate(target); //it's animation time!
          }
      },
      smoothState = $page.smoothState(options).data('smoothState');
});

function animate(target) {
    target.addClass('slideup'); //add animation class
}