diff --git a/core/modules/outside_in/js/outside_in.js b/core/modules/outside_in/js/outside_in.js
index 3ecb151..30e2a3b 100644
--- a/core/modules/outside_in/js/outside_in.js
+++ b/core/modules/outside_in/js/outside_in.js
@@ -13,6 +13,7 @@
     $('.outside-in-editable a, .outside-in-editable button')
       .not('div.contextual a, div.contextual button')
       .toggleClass('js-outsidein-edit-mode');
+    $('.outside-in-editable').toggleClass('focus');
   });
 
   // Bind an event listener to the .outside-in-editable div
@@ -40,6 +41,42 @@
     });
 
   /**
+   * Add Ajax behaviours to links added by contextual links
+   *
+   * @todo Fix contextual links to work with use-ajax links.
+   *   @see https://www.drupal.org/node/2764931
+   *
+   * @param {jQuery.Event} event
+   *   The `drupalContextualLinkAdded` event.
+   * @param {object} data
+   *   An object containing the data relevant to the event.
+   *
+   * @listens event:drupalContextualLinkAdded
+   */
+  $(document).on('drupalContextualLinkAdded', function (event, data) {
+    // Bind Ajax behaviors to all items showing the class.
+    data.$el.find('.use-ajax').once('ajax').each(function () {
+      // Below is copied directly from ajax.js to keep behavior the same.
+      var element_settings = {};
+      // Clicked links look better with the throbber than the progress bar.
+      element_settings.progress = {type: 'throbber'};
+
+      // For anchor tags, these will go to the target of the anchor rather
+      // than the usual location.
+      var href = $(this).attr('href');
+      if (href) {
+        element_settings.url = href;
+        element_settings.event = 'click';
+      }
+      element_settings.dialogType = $(this).data('dialog-type');
+      element_settings.dialog = $(this).data('dialog-options');
+      element_settings.base = $(this).attr('id');
+      element_settings.element = this;
+      Drupal.ajax(element_settings);
+    });
+  });
+
+  /**
    * Attaches contextual's edit toolbar tab behavior.
    *
    * @type {Drupal~behavior}