Ticket #23076: 23076.4.diff

src/wp-admin/js/nav-menu.js

@@ -534 +534 @@
 
                 initPreviewing : function() {
                         // Update the item handle title when the navigation label is changed.
-                        $( 'body' ).on( 'input', '.edit-menu-item-title', function(e) {
+                        $( '#menu-to-edit' ).on( 'change input', '.edit-menu-item-title', function(e) {
                                 var input = $( e.currentTarget ), title, titleEl;
                                 title = input.val();
                                 titleEl = input.closest( '.menu-item' ).find( '.menu-item-title' );