diff --git a/changelog.md b/changelog.md
index 446cc57fe..b8f161945 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,6 @@
 # 更新日志
 2.0(2019-05)
+- 复选下拉控件和树下拉控件支持trigger是否可编辑
 - 时分秒控件支持自定义时间显示格式和是否可编辑
 - 日期/时间/日期区间/时间区间支持自定义日期选择范围和是否可编辑
 - 日期/时间/日期区间/时间区间支持自定义日期显示格式和是否可编辑
diff --git a/demo/js/widget/multiselect/demo.multi_select_combo.js b/demo/js/widget/multiselect/demo.multi_select_combo.js
index 4875747b1..bcf487f36 100644
--- a/demo/js/widget/multiselect/demo.multi_select_combo.js
+++ b/demo/js/widget/multiselect/demo.multi_select_combo.js
@@ -10,6 +10,7 @@ Demo.MultiSelectCombo = BI.inherit(BI.Widget, {
         var self = this;
         var widget = BI.createWidget({
             type: "bi.multi_select_insert_combo",
+            // allowEdit: false,
             itemsCreator: BI.bind(this._itemsCreator, this),
             width: 200,
             value: {
diff --git a/src/widget/multiselect/multiselect.insert.combo.js b/src/widget/multiselect/multiselect.insert.combo.js
index ed2b2087c..4ac0d488e 100644
--- a/src/widget/multiselect/multiselect.insert.combo.js
+++ b/src/widget/multiselect/multiselect.insert.combo.js
@@ -13,7 +13,8 @@ BI.MultiSelectInsertCombo = BI.inherit(BI.Single, {
             height: 24,
             attributes: {
                 tabIndex: 0
-            }
+            },
+            allowEdit: true
         });
     },
 
@@ -32,6 +33,7 @@ BI.MultiSelectInsertCombo = BI.inherit(BI.Single, {
 
         this.trigger = BI.createWidget({
             type: "bi.multi_select_insert_trigger",
+            allowEdit: o.allowEdit,
             height: o.height,
             text: o.text,
             // adapter: this.popup,
diff --git a/src/widget/multiselect/multiselect.insert.trigger.js b/src/widget/multiselect/multiselect.insert.trigger.js
index b18ba7fac..d174bb140 100644
--- a/src/widget/multiselect/multiselect.insert.trigger.js
+++ b/src/widget/multiselect/multiselect.insert.trigger.js
@@ -22,7 +22,8 @@ BI.MultiSelectInsertTrigger = BI.inherit(BI.Trigger, {
             switcher: {},
 
             adapter: null,
-            masker: {}
+            masker: {},
+            allowEdit: true
         });
     },
 
@@ -102,6 +103,20 @@ BI.MultiSelectInsertTrigger = BI.inherit(BI.Trigger, {
                 }]
         });
 
+        !o.allowEdit && BI.createWidget({
+            type: "bi.absolute",
+            element: this,
+            items: [{
+                el: {
+                    type: "bi.layout"
+                },
+                left: 0,
+                right: 24,
+                top: 0,
+                bottom: 0
+            }]
+        });
+
         this.numberCounter.on(BI.Events.VIEW, function (b) {
             BI.nextTick(function () {// 自动调整宽度
                 wrapper.attr("items")[1].width = (b === true ? self.numberCounter.element.outerWidth() + 8 : 0);
diff --git a/src/widget/multiselect/multiselect.trigger.js b/src/widget/multiselect/multiselect.trigger.js
index 65a89cc05..8e9f8f09d 100644
--- a/src/widget/multiselect/multiselect.trigger.js
+++ b/src/widget/multiselect/multiselect.trigger.js
@@ -22,7 +22,8 @@ BI.MultiSelectTrigger = BI.inherit(BI.Trigger, {
             switcher: {},
 
             adapter: null,
-            masker: {}
+            masker: {},
+            allowEdit: true
         });
     },
 
@@ -99,6 +100,20 @@ BI.MultiSelectTrigger = BI.inherit(BI.Trigger, {
                 }]
         });
 
+        !o.allowEdit && BI.createWidget({
+            type: "bi.absolute",
+            element: this,
+            items: [{
+                el: {
+                    type: "bi.layout"
+                },
+                left: 0,
+                right: 24,
+                top: 0,
+                bottom: 0
+            }]
+        });
+
         this.numberCounter.on(BI.Events.VIEW, function (b) {
             BI.nextTick(function () {// 自动调整宽度
                 wrapper.attr("items")[1].width = (b === true ? self.numberCounter.element.outerWidth() + 8 : 0);
diff --git a/src/widget/multitree/multi.tree.insert.combo.js b/src/widget/multitree/multi.tree.insert.combo.js
index 6133cf92f..39e06b447 100644
--- a/src/widget/multitree/multi.tree.insert.combo.js
+++ b/src/widget/multitree/multi.tree.insert.combo.js
@@ -20,7 +20,8 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
             baseCls: "bi-multi-tree-insert-combo",
             itemsCreator: BI.emptyFn,
             valueFormatter: BI.emptyFn,
-            height: 24
+            height: 24,
+            allowEdit: true
         });
     },
 
@@ -36,6 +37,7 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
 
         this.trigger = BI.createWidget({
             type: "bi.multi_select_trigger",
+            allowEdit: o.allowEdit,
             height: o.height,
             valueFormatter: o.valueFormatter,
             // adapter: this.popup,
diff --git a/src/widget/multitree/multi.tree.list.combo.js b/src/widget/multitree/multi.tree.list.combo.js
index b5d3df844..6b7ffc356 100644
--- a/src/widget/multitree/multi.tree.list.combo.js
+++ b/src/widget/multitree/multi.tree.list.combo.js
@@ -20,7 +20,8 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
             baseCls: "bi-multi-tree-list-combo",
             itemsCreator: BI.emptyFn,
             valueFormatter: BI.emptyFn,
-            height: 24
+            height: 24,
+            allowEdit: true
         });
     },
 
@@ -36,6 +37,7 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
 
         this.trigger = BI.createWidget({
             type: "bi.multi_select_trigger",
+            allowEdit: o.allowEdit,
             height: o.height,
             valueFormatter: o.valueFormatter,
             // adapter: this.popup,