diff --git a/demo/js/config/widget.js b/demo/js/config/widget.js
index 5422410f3..8be5d2cf9 100644
--- a/demo/js/config/widget.js
+++ b/demo/js/config/widget.js
@@ -2,6 +2,34 @@ Demo.WIDGET_CONFIG = [{
         id: 4,
         text: "详细控件",
         open: true
+    }, {
+        pId: 4,
+        id: 420,
+        text: '各种小控件',
+    }, {
+        pId: 420,
+        text: "各种通用按钮",
+        value: "demo.buttons"
+    }, {
+        pId: 420,
+        text: "各种提示性信息",
+        value: "demo.tips"
+    }, {
+        pId: 420,
+        text: "各种items",
+        value: "demo.items"
+    }, {
+        pId: 420,
+        text: "各种节点node",
+        value: "demo.nodes"
+    }, {
+        pId: 420,
+        text: "各种segment",
+        value: "demo.segments"
+    }, {
+        pId: 420,
+        text: "可以切换的树",
+        value: "demo.switch_tree"
     }, {
         id: 400,
         pId: 4,
@@ -10,6 +38,10 @@ Demo.WIDGET_CONFIG = [{
         pId: 400,
         text: "bi.multi_tree_combo",
         value: "demo.multi_tree_combo"
+    }, {
+        pId: 400,
+        text: "bi.switch_tree",
+        value: "demo.switch_tree"
     }, {
         id: 401,
         pId: 4,
@@ -253,5 +285,13 @@ Demo.WIDGET_CONFIG = [{
         pId: 418,
         text: "bi.dialog",
         value: "demo.dialog"
+    }, {
+        pId: 4,
+        id: 419,
+        text: "文件管理"
+    }, {
+        pId: 419,
+        text: "demo.file_manager",
+        value: "demo.file_manager"
     }
 ];
\ No newline at end of file
diff --git a/demo/js/widget/basewidget/demo.tips.js b/demo/js/widget/basewidget/demo.tips.js
index 7340ce8a4..a81ff883f 100644
--- a/demo/js/widget/basewidget/demo.tips.js
+++ b/demo/js/widget/basewidget/demo.tips.js
@@ -49,6 +49,7 @@ Demo.Tips = BI.inherit(BI.Widget, {
                     type: 'bi.button',
                     text: '隐藏所有 bubble',
                     height: 30,
+                    cls: "layout-bg2",
                     handler: function () {
                         BI.each(btns, function (index, value) {
                             BI.Bubbles.hide(value);
diff --git a/docs/demo.js b/docs/demo.js
index 6096bc4f9..e6293f34d 100644
--- a/docs/demo.js
+++ b/docs/demo.js
@@ -3350,6 +3350,34 @@ Demo.COMPONENT_CONFIG = [{
         id: 4,
         text: "详细控件",
         open: true
+    }, {
+        pId: 4,
+        id: 420,
+        text: '各种小控件',
+    }, {
+        pId: 420,
+        text: "各种通用按钮",
+        value: "demo.buttons"
+    }, {
+        pId: 420,
+        text: "各种提示性信息",
+        value: "demo.tips"
+    }, {
+        pId: 420,
+        text: "各种items",
+        value: "demo.items"
+    }, {
+        pId: 420,
+        text: "各种节点node",
+        value: "demo.nodes"
+    }, {
+        pId: 420,
+        text: "各种segment",
+        value: "demo.segments"
+    }, {
+        pId: 420,
+        text: "可以切换的树",
+        value: "demo.switch_tree"
     }, {
         id: 400,
         pId: 4,
@@ -3358,6 +3386,10 @@ Demo.COMPONENT_CONFIG = [{
         pId: 400,
         text: "bi.multi_tree_combo",
         value: "demo.multi_tree_combo"
+    }, {
+        pId: 400,
+        text: "bi.switch_tree",
+        value: "demo.switch_tree"
     }, {
         id: 401,
         pId: 4,
@@ -3601,6 +3633,14 @@ Demo.COMPONENT_CONFIG = [{
         pId: 418,
         text: "bi.dialog",
         value: "demo.dialog"
+    }, {
+        pId: 4,
+        id: 419,
+        text: "文件管理"
+    }, {
+        pId: 419,
+        text: "demo.file_manager",
+        value: "demo.file_manager"
     }
 ];Demo.Func = BI.inherit(BI.Widget, {
     props: {
@@ -6707,6 +6747,7 @@ Demo.Tips = BI.inherit(BI.Widget, {
                     type: 'bi.button',
                     text: '隐藏所有 bubble',
                     height: 30,
+                    cls: "layout-bg2",
                     handler: function () {
                         BI.each(btns, function (index, value) {
                             BI.Bubbles.hide(value);