More compatible handling of zone alignment selection in studio.

drag_and_drop_v2/public/js/drag_and_drop_edit.js

@@ -177,7 +177,8 @@ function DragAndDropEditBlock(runtime, element, params) {
                             _fn.build.form.zone.add();
                         })
                         .on('click', '.remove-zone', _fn.build.form.zone.remove)
-                        .on('input', '.zone-row input, .zone-row select', _fn.build.form.zone.changedInputHandler)
+                        .on('input', '.zone-row input', _fn.build.form.zone.changedInputHandler)
+                        .on('change', '.align-select', _fn.build.form.zone.changedInputHandler)
                         .on('click', '.target-image-form button', function(e) {
                             e.preventDefault();
 
@@ -329,24 +330,6 @@ function DragAndDropEditBlock(runtime, element, params) {
                             });
                         },
 
-                        getZoneNames: function() {
-                            var zoneNames = [];
-                            var $form = _fn.build.$el.zones.form.find('.title');
-
-                            $form.each(function(i, el) {
-                                var val = $(el).val();
-                                if (val.length > 0) {
-                                    zoneNames.push(val);
-                                }
-                            });
-                            return zoneNames;
-                        },
-
-                        getZoneAlignNames: function() {
-                            var alignNames = ["", "left", "center", "right"];
-                            return alignNames;
-                        },
-
                         changedInputHandler: function(ev) {
                             // Called when any of the inputs have changed.
                             var $changedInput = $(ev.currentTarget);
@@ -496,6 +479,7 @@ function DragAndDropEditBlock(runtime, element, params) {
                                         correct: $el.find('.success-feedback').val(),
                                         incorrect: $el.find('.error-feedback').val()
                                     },
+
                                     imageURL: imageURL,
                                     imageDescription: imageDescription,
                                 };