Roo/bootstrap/form/HtmlEditorToolbar/Standard.js

diff --git a/Roo/bootstrap/form/HtmlEditorToolbar/Standard.js b/Roo/bootstrap/form/HtmlEditorToolbar/Standard.js
index a66eed1..108c250 100644 (file)
--- a/Roo/bootstrap/form/HtmlEditorToolbar/Standard.js
+++ b/Roo/bootstrap/form/HtmlEditorToolbar/Standard.js
@@ -393,7 +393,7 @@ Roo.extend(Roo.bootstrap.form.HtmlEditorToolbar.Standard, Roo.bootstrap.nav.Simp
        
         btns.get('link').setActive(tn == 'A' && this.selectedNode.hasAttribute('href'));
         btns.get('image').setActive(tn == 'IMG' || this.editorcore.enableBlocks && tn == 'FIGURE');
-        btns.get('underline').setActive(tn == 'U' || sel.closest('u'));
+        btns.get('underline').setActive(tn == 'U' || sel.closest('u') ? true : false);
         
         Roo.bootstrap.menu.Manager.hideAll();