diff --git a/changelog.md b/changelog.md
index a4910b1451..3e69fb3070 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,6 @@
 # 更新日志
 2.0(2020-12)
+- 新增不带全选的同步复选下拉框
 - 日期选择控件为年月选择器子组件新增POPUP弹出前事件
 - 文件上传控件新增API(setMaxFileLength)以动态设置最大上传文件数量
 - 复选下拉树显示查看已选效果改成和复选下拉列表一致
diff --git a/src/component/valuechooser/combo.valuechooser.nobar.js b/src/component/valuechooser/combo.valuechooser.nobar.js
new file mode 100644
index 0000000000..3fc381df34
--- /dev/null
+++ b/src/component/valuechooser/combo.valuechooser.nobar.js
@@ -0,0 +1,96 @@
+/**
+ * @author windy
+ * @version 2.0
+ * Created by windy on 2020/12/31
+ */
+BI.ValueChooserNoBarCombo = BI.inherit(BI.AbstractValueChooser, {
+
+    props: {
+        baseCls: "bi-value-chooser-combo",
+        width: 200,
+        height: 24,
+        items: null,
+        itemsCreator: BI.emptyFn,
+        cache: true
+    },
+
+    render: function () {
+        var self = this, o = this.options;
+        if (BI.isNotNull(o.items)) {
+            this.items = o.items;
+        }
+
+        return {
+            type: "bi.multi_select_no_bar_combo",
+            allowEdit: o.allowEdit,
+            text: o.text,
+            value: this._assertValue(o.value),
+            itemsCreator: BI.bind(this._itemsCreator, this),
+            valueFormatter: BI.bind(this._valueFormatter, this),
+            width: o.width,
+            height: o.height,
+            ref: function(_ref) {
+                self.combo = _ref;
+            },
+            listeners: [{
+                eventName: BI.MultiSelectCombo.EVENT_FOCUS,
+                action: function () {
+                    self.fireEvent(BI.ValueChooserNoBarCombo.EVENT_FOCUS);
+                }
+            }, {
+                eventName: BI.MultiSelectCombo.EVENT_BLUR,
+                action: function () {
+                    self.fireEvent(BI.ValueChooserNoBarCombo.EVENT_BLUR);
+                }
+            }, {
+                eventName: BI.MultiSelectCombo.EVENT_STOP,
+                action: function () {
+                    self.fireEvent(BI.ValueChooserNoBarCombo.EVENT_STOP);
+                }
+            }, {
+                eventName: BI.MultiSelectCombo.EVENT_CLICK_ITEM,
+                action: function () {
+                    self.fireEvent(BI.ValueChooserNoBarCombo.EVENT_CLICK_ITEM);
+                }
+            }, {
+                eventName: BI.MultiSelectCombo.EVENT_SEARCHING,
+                action: function () {
+                    self.fireEvent(BI.ValueChooserNoBarCombo.EVENT_SEARCHING);
+                }
+            }, {
+                eventName: BI.MultiSelectCombo.EVENT_CONFIRM,
+                action: function () {
+                    self.fireEvent(BI.ValueChooserNoBarCombo.EVENT_CONFIRM);
+                }
+            }]
+        }
+    },
+
+    setValue: function (v) {
+        this.combo.setValue(v);
+    },
+
+    getValue: function () {
+        return this.combo.getValue();
+    },
+
+    getAllValue: function() {
+        return this.getValue();
+    },
+
+    populate: function (items) {
+        // 直接用combo的populate不会作用到AbstractValueChooser上
+        if (BI.isNotNull(items)) {
+            this.items = items;
+        }
+        this.combo.populate();
+    }
+});
+
+BI.ValueChooserNoBarCombo.EVENT_BLUR = "EVENT_BLUR";
+BI.ValueChooserNoBarCombo.EVENT_FOCUS = "EVENT_FOCUS";
+BI.ValueChooserNoBarCombo.EVENT_STOP = "EVENT_STOP";
+BI.ValueChooserNoBarCombo.EVENT_SEARCHING = "EVENT_SEARCHING";
+BI.ValueChooserNoBarCombo.EVENT_CLICK_ITEM = "EVENT_CLICK_ITEM";
+BI.ValueChooserNoBarCombo.EVENT_CONFIRM = "EVENT_CONFIRM";
+BI.shortcut("bi.value_chooser_no_bar_combo", BI.ValueChooserNoBarCombo);