WordPress 4.0

[autoinstalls/wordpress.git] / wp-admin / js / nav-menu.js

diff --git a/wp-admin/js/nav-menu.js b/wp-admin/js/nav-menu.js
index e54ed688e135e1a14e02acc5d7871245389a1859..dc2183c9a7fc8fc397ecbdfab1f56dfd0c3a2adc 100644 (file)
--- a/wp-admin/js/nav-menu.js
+++ b/wp-admin/js/nav-menu.js
@@ -57,6 +57,8 @@ var wpNavMenu;
                        this.initAccessibility();
 
                        this.initToggles();
+
+                       this.initPreviewing();
                },
 
                jQueryExtensions : function() {
@@ -530,6 +532,21 @@ var wpNavMenu;
                        });
                },
 
+               initPreviewing : function() {
+                       // Update the item handle title when the navigation label is changed.
+                       $( '#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' );
+                               // Don't update to empty title.
+                               if ( title ) {
+                                       titleEl.text( title ).removeClass( 'no-title' );
+                               } else {
+                                       titleEl.text( navMenuL10n.untitled ).addClass( 'no-title' );
+                               }
+                       } );
+               },
+
                initToggles : function() {
                        // init postboxes
                        postboxes.add_postbox_toggles('nav-menus');