diff --git a/src/widget/multiselect/multiselect.combo.js b/src/widget/multiselect/multiselect.combo.js
index 2dcf68938..cfad24bf4 100644
--- a/src/widget/multiselect/multiselect.combo.js
+++ b/src/widget/multiselect/multiselect.combo.js
@@ -251,6 +251,12 @@ BI.MultiSelectCombo = BI.inherit(BI.Single, {
             });
         });
 
+        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_AFTER_HIDEVIEW, function () {
+            BI.nextTick(function () {// 收起时自动调整宽度
+                self.trigger.refreshPlaceHolderWidth(0);
+            });
+        });
+
         this.trigger.element.click(function (e) {
             if (self.trigger.element.find(e.target).length > 0) {
                 self.numberCounter.hideView();
diff --git a/src/widget/multiselect/multiselect.combo.nobar.js b/src/widget/multiselect/multiselect.combo.nobar.js
index 34bfaf8f1..5df92c164 100644
--- a/src/widget/multiselect/multiselect.combo.nobar.js
+++ b/src/widget/multiselect/multiselect.combo.nobar.js
@@ -248,6 +248,12 @@ BI.MultiSelectNoBarCombo = BI.inherit(BI.Single, {
             });
         });
 
+        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_AFTER_HIDEVIEW, function () {
+            BI.nextTick(function () {// 收起时自动调整宽度
+                self.trigger.refreshPlaceHolderWidth(0);
+            });
+        });
+
         this.trigger.element.click(function (e) {
             if (self.trigger.element.find(e.target).length > 0) {
                 self.numberCounter.hideView();
diff --git a/src/widget/multiselect/multiselect.insert.combo.js b/src/widget/multiselect/multiselect.insert.combo.js
index 3cb876235..1d4bd8169 100644
--- a/src/widget/multiselect/multiselect.insert.combo.js
+++ b/src/widget/multiselect/multiselect.insert.combo.js
@@ -248,6 +248,12 @@ BI.MultiSelectInsertCombo = BI.inherit(BI.Single, {
             });
         });
 
+        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_AFTER_HIDEVIEW, function () {
+            BI.nextTick(function () {// 收起时自动调整宽度
+                self.trigger.refreshPlaceHolderWidth(0);
+            });
+        });
+
         this.trigger.element.click(function (e) {
             if (self.trigger.element.find(e.target).length > 0) {
                 self.numberCounter.hideView();
diff --git a/src/widget/multiselect/multiselect.insert.combo.nobar.js b/src/widget/multiselect/multiselect.insert.combo.nobar.js
index 5e31b801f..6fc46c8b0 100644
--- a/src/widget/multiselect/multiselect.insert.combo.nobar.js
+++ b/src/widget/multiselect/multiselect.insert.combo.nobar.js
@@ -245,6 +245,12 @@ BI.MultiSelectInsertNoBarCombo = BI.inherit(BI.Single, {
             });
         });
 
+        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_AFTER_HIDEVIEW, function () {
+            BI.nextTick(function () {// 收起时自动调整宽度
+                self.trigger.refreshPlaceHolderWidth(0);
+            });
+        });
+
         this.trigger.element.click(function (e) {
             if (self.trigger.element.find(e.target).length > 0) {
                 self.numberCounter.hideView();
diff --git a/src/widget/multiselect/trigger/switcher.checkselected.js b/src/widget/multiselect/trigger/switcher.checkselected.js
index feed4b25d..33be0de04 100644
--- a/src/widget/multiselect/trigger/switcher.checkselected.js
+++ b/src/widget/multiselect/trigger/switcher.checkselected.js
@@ -56,6 +56,9 @@ BI.MultiSelectCheckSelectedSwitcher = BI.inherit(BI.Widget, {
         this.switcher.on(BI.Switcher.EVENT_BEFORE_POPUPVIEW, function () {
             self.fireEvent(BI.MultiSelectCheckSelectedSwitcher.EVENT_BEFORE_POPUPVIEW);
         });
+        this.switcher.on(BI.Switcher.EVENT_AFTER_HIDEVIEW, function () {
+            self.fireEvent(BI.MultiSelectCheckSelectedSwitcher.EVENT_AFTER_HIDEVIEW);
+        });
         this.switcher.on(BI.Switcher.EVENT_AFTER_POPUPVIEW, function () {
             var me = this;
             BI.nextTick(function () {
@@ -105,4 +108,5 @@ BI.MultiSelectCheckSelectedSwitcher = BI.inherit(BI.Widget, {
 
 BI.MultiSelectCheckSelectedSwitcher.EVENT_TRIGGER_CHANGE = "EVENT_TRIGGER_CHANGE";
 BI.MultiSelectCheckSelectedSwitcher.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW";
+BI.MultiSelectCheckSelectedSwitcher.EVENT_AFTER_HIDEVIEW = "EVENT_AFTER_HIDEVIEW";
 BI.shortcut("bi.multi_select_check_selected_switcher", BI.MultiSelectCheckSelectedSwitcher);
\ No newline at end of file
diff --git a/src/widget/multitree/multi.tree.combo.js b/src/widget/multitree/multi.tree.combo.js
index 898b8fec4..f66ddc721 100644
--- a/src/widget/multitree/multi.tree.combo.js
+++ b/src/widget/multitree/multi.tree.combo.js
@@ -269,6 +269,12 @@ BI.MultiTreeCombo = BI.inherit(BI.Single, {
             });
         });
 
+        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_AFTER_HIDEVIEW, function () {
+            BI.nextTick(function () {// 收起时自动调整宽度
+                self.trigger.refreshPlaceHolderWidth(0);
+            });
+        });
+
         this.trigger.element.click(function (e) {
             if (self.trigger.element.find(e.target).length > 0) {
                 self.numberCounter.hideView();
diff --git a/src/widget/multitree/multi.tree.insert.combo.js b/src/widget/multitree/multi.tree.insert.combo.js
index d22a01bee..436fbe575 100644
--- a/src/widget/multitree/multi.tree.insert.combo.js
+++ b/src/widget/multitree/multi.tree.insert.combo.js
@@ -273,6 +273,12 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
             }
         });
 
+        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_AFTER_HIDEVIEW, function () {
+            BI.nextTick(function () {// 收起时自动调整宽度
+                self.trigger.refreshPlaceHolderWidth(0);
+            });
+        });
+
         this.numberCounter.on(BI.Events.VIEW, function (b) {
             BI.nextTick(function () {// 自动调整宽度
                 self.trigger.refreshPlaceHolderWidth((b === true ? self.numberCounter.element.outerWidth() + 8 : 0));
diff --git a/src/widget/multitree/multi.tree.list.combo.js b/src/widget/multitree/multi.tree.list.combo.js
index ba5690199..be75e27ae 100644
--- a/src/widget/multitree/multi.tree.list.combo.js
+++ b/src/widget/multitree/multi.tree.list.combo.js
@@ -303,6 +303,12 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
             });
         });
 
+        this.numberCounter.on(BI.MultiSelectCheckSelectedSwitcher.EVENT_AFTER_HIDEVIEW, function () {
+            BI.nextTick(function () {// 收起时自动调整宽度
+                self.trigger.refreshPlaceHolderWidth(0);
+            });
+        });
+
         this.trigger.element.click(function (e) {
             if (self.trigger.element.find(e.target).length > 0) {
                 self.numberCounter.hideView();