diff --git a/src/case/colorchooser/colorchooser.js b/src/case/colorchooser/colorchooser.js
index 5eaeb7718..ddda99782 100644
--- a/src/case/colorchooser/colorchooser.js
+++ b/src/case/colorchooser/colorchooser.js
@@ -21,6 +21,7 @@ BI.ColorChooser = BI.inherit(BI.Widget, {
         this.combo = BI.createWidget({
             type: "bi.combo",
             element: this,
+            container: o.container,
             adjustLength: 1,
             isNeedAdjustWidth: false,
             isNeedAdjustHeight: false,
diff --git a/src/case/colorchooser/colorchooser.simple.js b/src/case/colorchooser/colorchooser.simple.js
index 75244d174..2753b2e3c 100644
--- a/src/case/colorchooser/colorchooser.simple.js
+++ b/src/case/colorchooser/colorchooser.simple.js
@@ -21,6 +21,7 @@ BI.SimpleColorChooser = BI.inherit(BI.Widget, {
         this.combo = BI.createWidget({
             type: "bi.color_chooser",
             element: this,
+            container: o.container,
             value: o.value,
             popup: {
                 type: "bi.simple_color_chooser_popup"
diff --git a/src/case/combo/bubblecombo/combo.bubble.js b/src/case/combo/bubblecombo/combo.bubble.js
index c6368d5ad..6146a03f4 100644
--- a/src/case/combo/bubblecombo/combo.bubble.js
+++ b/src/case/combo/bubblecombo/combo.bubble.js
@@ -36,6 +36,7 @@ BI.BubbleCombo = BI.inherit(BI.Widget, {
             element: this,
             trigger: o.trigger,
             toggle: o.toggle,
+            container: o.container,
             direction: o.direction,
             isDefaultInit: o.isDefaultInit,
             destroyWhenHide: o.destroyWhenHide,
diff --git a/src/case/combo/icontextvaluecombo/combo.icontextvalue.js b/src/case/combo/icontextvaluecombo/combo.icontextvalue.js
index 068d3394f..26414187a 100644
--- a/src/case/combo/icontextvaluecombo/combo.icontextvalue.js
+++ b/src/case/combo/icontextvaluecombo/combo.icontextvalue.js
@@ -44,6 +44,7 @@ BI.IconTextValueCombo = BI.inherit(BI.Widget, {
         this.textIconCombo = BI.createWidget({
             type: "bi.combo",
             element: this,
+            container: o.container,
             adjustLength: 2,
             el: this.trigger,
             popup: {
diff --git a/src/case/combo/searchtextvaluecombo/combo.searchtextvalue.js b/src/case/combo/searchtextvaluecombo/combo.searchtextvalue.js
index cada57d89..403d93f5b 100644
--- a/src/case/combo/searchtextvaluecombo/combo.searchtextvalue.js
+++ b/src/case/combo/searchtextvaluecombo/combo.searchtextvalue.js
@@ -19,6 +19,7 @@ BI.SearchTextValueCombo = BI.inherit(BI.Widget, {
             items: [{
                 el: {
                     type: "bi.combo",
+                    container: o.container,
                     adjustLength: 2,
                     toggle: false,
                     ref: function () {
diff --git a/src/case/combo/staticcombo/combo.static.js b/src/case/combo/staticcombo/combo.static.js
index c8d90773b..4aa61377d 100644
--- a/src/case/combo/staticcombo/combo.static.js
+++ b/src/case/combo/staticcombo/combo.static.js
@@ -45,6 +45,7 @@ BI.StaticCombo = BI.inherit(BI.Widget, {
             type: "bi.combo",
             element: this,
             adjustLength: 2,
+            container: o.container,
             el: this.trigger,
             popup: {
                 el: this.popup
diff --git a/src/case/richeditor/niceditor/niceditor.js b/src/case/richeditor/niceditor/niceditor.js
index 441eec3b3..4f755cdd6 100644
--- a/src/case/richeditor/niceditor/niceditor.js
+++ b/src/case/richeditor/niceditor/niceditor.js
@@ -68,7 +68,7 @@
             var self = this;
             var found = false;
             do {
-                if (t.nodeName !== "svg" && t.className && t.className.indexOf(prefix) != -1) {
+                if (t.nodeName !== "svg" && t.className && t.className.indexOf && t.className.indexOf(prefix) != -1) {
                     return;
                     // return false;
                 }
diff --git a/src/widget/multiselect/multiselect.combo.js b/src/widget/multiselect/multiselect.combo.js
index cb2cba8ae..dafaa3a1e 100644
--- a/src/widget/multiselect/multiselect.combo.js
+++ b/src/widget/multiselect/multiselect.combo.js
@@ -119,6 +119,7 @@ BI.MultiSelectCombo = BI.inherit(BI.Single, {
         this.combo = BI.createWidget({
             type: "bi.combo",
             toggle: false,
+            container: o.container,
             el: this.trigger,
             adjustLength: 1,
             popup: {
diff --git a/src/widget/multiselect/multiselect.insert.combo.js b/src/widget/multiselect/multiselect.insert.combo.js
index e824477b2..3200c287b 100644
--- a/src/widget/multiselect/multiselect.insert.combo.js
+++ b/src/widget/multiselect/multiselect.insert.combo.js
@@ -114,6 +114,7 @@ BI.MultiSelectInsertCombo = BI.inherit(BI.Single, {
             toggle: false,
             el: this.trigger,
             adjustLength: 1,
+            container: o.container,
             popup: {
                 type: "bi.multi_select_popup_view",
                 ref: function () {
diff --git a/src/widget/multiselect/multiselect.insert.combo.nobar.js b/src/widget/multiselect/multiselect.insert.combo.nobar.js
index b3a4382d7..9f99f9769 100644
--- a/src/widget/multiselect/multiselect.insert.combo.nobar.js
+++ b/src/widget/multiselect/multiselect.insert.combo.nobar.js
@@ -121,6 +121,7 @@ BI.MultiSelectInsertNoBarCombo = BI.inherit(BI.Single, {
         this.combo = BI.createWidget({
             type: "bi.combo",
             toggle: false,
+            container: o.container,
             el: this.trigger,
             adjustLength: 1,
             popup: {
diff --git a/src/widget/searchmultitextvaluecombo/multitextvalue.combo.search.js b/src/widget/searchmultitextvaluecombo/multitextvalue.combo.search.js
index f44c6701d..31c8b15e9 100644
--- a/src/widget/searchmultitextvaluecombo/multitextvalue.combo.search.js
+++ b/src/widget/searchmultitextvaluecombo/multitextvalue.combo.search.js
@@ -124,6 +124,7 @@ BI.SearchMultiTextValueCombo = BI.inherit(BI.Single, {
         this.combo = BI.createWidget({
             type: "bi.combo",
             toggle: false,
+            container: o.container,
             el: this.trigger,
             adjustLength: 1,
             popup: {