diff --git a/src/widget/multiselectlist/multiselectlist.insert.js b/src/widget/multiselectlist/multiselectlist.insert.js
index d4ccc8b7c..6655bbb95 100644
--- a/src/widget/multiselectlist/multiselectlist.insert.js
+++ b/src/widget/multiselectlist/multiselectlist.insert.js
@@ -6,7 +6,8 @@ BI.MultiSelectInsertList = BI.inherit(BI.Single, {
         return BI.extend(BI.MultiSelectInsertList.superclass._defaultConfig.apply(this, arguments), {
             baseCls: "bi-multi-select-insert-list",
             itemsCreator: BI.emptyFn,
-            valueFormatter: BI.emptyFn
+            valueFormatter: BI.emptyFn,
+            searcherHeight: 24,
         });
     },
     _init: function () {
@@ -75,6 +76,9 @@ BI.MultiSelectInsertList = BI.inherit(BI.Single, {
 
         this.trigger = BI.createWidget({
             type: "bi.searcher",
+            el: {
+                height: o.searcherHeight,
+            },
             allowSearchBlank: false,
             isAutoSearch: false,
             isAutoSync: false,
@@ -169,7 +173,7 @@ BI.MultiSelectInsertList = BI.inherit(BI.Single, {
             element: this,
             items: [{
                 el: this.trigger,
-                height: 24
+                height: o.searcherHeight
             }, {
                 el: this.adapter,
                 height: "fill"
@@ -180,7 +184,7 @@ BI.MultiSelectInsertList = BI.inherit(BI.Single, {
             element: this,
             items: [{
                 el: this.searcherPane,
-                top: 30,
+                top: o.searcherHeight,
                 bottom: 0,
                 left: 0,
                 right: 0
diff --git a/src/widget/multiselectlist/multiselectlist.insert.nobar.js b/src/widget/multiselectlist/multiselectlist.insert.nobar.js
index 29876e3eb..b0463e60e 100644
--- a/src/widget/multiselectlist/multiselectlist.insert.nobar.js
+++ b/src/widget/multiselectlist/multiselectlist.insert.nobar.js
@@ -6,7 +6,8 @@ BI.MultiSelectInsertNoBarList = BI.inherit(BI.Single, {
         return BI.extend(BI.MultiSelectInsertNoBarList.superclass._defaultConfig.apply(this, arguments), {
             baseCls: "bi-multi-select-insert-list",
             itemsCreator: BI.emptyFn,
-            valueFormatter: BI.emptyFn
+            valueFormatter: BI.emptyFn,
+            searcherHeight: 24
         });
     },
     _init: function () {
@@ -81,6 +82,9 @@ BI.MultiSelectInsertNoBarList = BI.inherit(BI.Single, {
 
         this.trigger = BI.createWidget({
             type: "bi.searcher",
+            el: {
+                height: o.searcherHeight
+            },
             allowSearchBlank: false,
             isAutoSearch: false,
             isAutoSync: false,
@@ -177,7 +181,7 @@ BI.MultiSelectInsertNoBarList = BI.inherit(BI.Single, {
             element: this,
             items: [{
                 el: this.trigger,
-                height: 24
+                height: o.searcherHeight
             }, {
                 el: this.adapter,
                 height: "fill"
@@ -188,7 +192,7 @@ BI.MultiSelectInsertNoBarList = BI.inherit(BI.Single, {
             element: this,
             items: [{
                 el: this.searcherPane,
-                top: 30,
+                top: o.searcherHeight,
                 bottom: 0,
                 left: 0,
                 right: 0
diff --git a/src/widget/multiselectlist/multiselectlist.js b/src/widget/multiselectlist/multiselectlist.js
index d59fde0bb..3c60972fa 100644
--- a/src/widget/multiselectlist/multiselectlist.js
+++ b/src/widget/multiselectlist/multiselectlist.js
@@ -2,14 +2,12 @@
  * Created by zcf_1 on 2017/5/2.
  */
 BI.MultiSelectList = BI.inherit(BI.Widget, {
-    _constant: {
-        EDITOR_HEIGHT: 24
-    },
     _defaultConfig: function () {
         return BI.extend(BI.MultiSelectList.superclass._defaultConfig.apply(this, arguments), {
             baseCls: "bi-multi-select-list",
             itemsCreator: BI.emptyFn,
-            valueFormatter: BI.emptyFn
+            valueFormatter: BI.emptyFn,
+            searcherHeight: 24
         });
     },
     _init: function () {
@@ -62,6 +60,9 @@ BI.MultiSelectList = BI.inherit(BI.Widget, {
 
         this.trigger = BI.createWidget({
             type: "bi.searcher",
+            el: {
+                height: o.searcherHeight
+            },
             allowSearchBlank: false,
             isAutoSearch: false,
             isAutoSync: false,
@@ -151,7 +152,7 @@ BI.MultiSelectList = BI.inherit(BI.Widget, {
             element: this,
             items: [{
                 el: this.trigger,
-                height: this._constant.EDITOR_HEIGHT
+                height: o.searcherHeight
             }, {
                 el: this.adapter,
                 height: "fill"
@@ -162,7 +163,7 @@ BI.MultiSelectList = BI.inherit(BI.Widget, {
             element: this,
             items: [{
                 el: this.searcherPane,
-                top: this._constant.EDITOR_HEIGHT,
+                top: o.searcherHeight,
                 bottom: 0,
                 left: 0,
                 right: 0