Partial Fix #5681 - fix bootstrap4 detection

[roojs1] / Roo / bootstrap / NavItem.js

diff --git a/Roo/bootstrap/NavItem.js b/Roo/bootstrap/NavItem.js
index 94ba75a..9491b33 100644 (file)
--- a/Roo/bootstrap/NavItem.js
+++ b/Roo/bootstrap/NavItem.js
@@ -247,7 +247,7 @@ Roo.extend(Roo.bootstrap.NavItem, Roo.bootstrap.Component,  {
         // if parent is a navbarheader....- and link is probably a '#' page ref.. then remove the expanded menu.
         if (p.parentType == 'NavHeaderbar' && !this.menu) {
             // remove the collapsed menu expand...
-            p.parent().el.select('.navbar-collapse',true).removeClass('in');  
+            p.parent().el.select('.roo-navbar-collapse',true).removeClass('in');  
         }
     },