buttongroup的removeAt方法写错了

bi/base.js

@@ -1135,7 +1135,7 @@ BI.ButtonGroup = BI.inherit(BI.Widget, {
     },
 
     removeItemAt: function (indexes) {
-        BI.remove(this.buttons, indexes);
+        BI.removeAt(this.buttons, indexes);
         this.layouts.removeItemAt(indexes);
     },
 

bi/case.js

@@ -7181,6 +7181,12 @@ BI.ListPane = BI.inherit(BI.Pane, {
         this.check();
     },
 
+    removeItems: function (items) {
+        BI.remove(this.options.items, items);
+        this.button_group.removeItems.apply(this.button_group, arguments);
+        this.check();
+    },
+
     populate: function (items) {
         var self = this, o = this.options;
         if (arguments.length === 0 && (BI.isFunction(this.button_group.attr("itemsCreator")))) {//接管loader的populate方法

docs/base.js

@@ -1135,7 +1135,7 @@ BI.ButtonGroup = BI.inherit(BI.Widget, {
     },
 
     removeItemAt: function (indexes) {
-        BI.remove(this.buttons, indexes);
+        BI.removeAt(this.buttons, indexes);
         this.layouts.removeItemAt(indexes);
     },
 

docs/case.js

@@ -7181,6 +7181,12 @@ BI.ListPane = BI.inherit(BI.Pane, {
         this.check();
     },
 
+    removeItems: function (items) {
+        BI.remove(this.options.items, items);
+        this.button_group.removeItems.apply(this.button_group, arguments);
+        this.check();
+    },
+
     populate: function (items) {
         var self = this, o = this.options;
         if (arguments.length === 0 && (BI.isFunction(this.button_group.attr("itemsCreator")))) {//接管loader的populate方法

src/base/combination/group.button.js

@@ -158,7 +158,7 @@ BI.ButtonGroup = BI.inherit(BI.Widget, {
     },
 
     removeItemAt: function (indexes) {
-        BI.remove(this.buttons, indexes);
+        BI.removeAt(this.buttons, indexes);
         this.layouts.removeItemAt(indexes);
     },
 

src/case/layer/pane.list.js

@@ -101,6 +101,12 @@ BI.ListPane = BI.inherit(BI.Pane, {
         this.check();
     },
 
+    removeItems: function (items) {
+        BI.remove(this.options.items, items);
+        this.button_group.removeItems.apply(this.button_group, arguments);
+        this.check();
+    },
+
     populate: function (items) {
         var self = this, o = this.options;
         if (arguments.length === 0 && (BI.isFunction(this.button_group.attr("itemsCreator")))) {//接管loader的populate方法