From 2da97ed2987a96480e85148adb8c7f94aca4795a Mon Sep 17 00:00:00 2001
From: guy <guy@finereport.com>
Date: Thu, 20 Apr 2017 20:03:10 +0800
Subject: [PATCH] add

---
 bi/base.js                           | 2 +-
 docs/base.js                         | 2 +-
 src/base/combination/group.button.js | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/bi/base.js b/bi/base.js
index b092e206d8..418b26bc47 100644
--- a/bi/base.js
+++ b/bi/base.js
@@ -1061,7 +1061,7 @@ BI.ButtonGroup = BI.inherit(BI.Widget, {
     //如果是一个简单的layout
     _isSimpleLayout: function () {
         var o = this.options;
-        return o.layouts.length === 1 && !BI.isArray(o.items[0])
+        return o.layouts.length === 1 && !BI.isArray(o.layouts.items[0])
     },
 
     doBehavior: function () {
diff --git a/docs/base.js b/docs/base.js
index b092e206d8..418b26bc47 100644
--- a/docs/base.js
+++ b/docs/base.js
@@ -1061,7 +1061,7 @@ BI.ButtonGroup = BI.inherit(BI.Widget, {
     //如果是一个简单的layout
     _isSimpleLayout: function () {
         var o = this.options;
-        return o.layouts.length === 1 && !BI.isArray(o.items[0])
+        return o.layouts.length === 1 && !BI.isArray(o.layouts.items[0])
     },
 
     doBehavior: function () {
diff --git a/src/base/combination/group.button.js b/src/base/combination/group.button.js
index d303feeebd..22e42c3064 100644
--- a/src/base/combination/group.button.js
+++ b/src/base/combination/group.button.js
@@ -117,7 +117,7 @@ BI.ButtonGroup = BI.inherit(BI.Widget, {
     //如果是一个简单的layout
     _isSimpleLayout: function () {
         var o = this.options;
-        return o.layouts.length === 1 && !BI.isArray(o.items[0])
+        return o.layouts.length === 1 && !BI.isArray(o.layouts.items[0])
     },
 
     doBehavior: function () {