Roo/bootstrap/Button.js

diff --git a/Roo/bootstrap/Button.js b/Roo/bootstrap/Button.js
index 158644f..66af504 100644 (file)
--- a/Roo/bootstrap/Button.js
+++ b/Roo/bootstrap/Button.js
@@ -82,7 +82,7 @@ Roo.extend(Roo.bootstrap.Button, Roo.bootstrap.Component,  {
             
             if (['default', 'primary', 'success', 'info', 'warning', 'danger', 'link'].indexOf(this.weight) > -1) {
                 
-                cfg.cn[0].cls += ' btn-' + this.weight;
+                cfg.cn[0].cls += this.weight;
             } else {
             
             return cfg;