diff --git a/src/widget/month/popup.month.js b/src/widget/month/popup.month.js
deleted file mode 100644
index 658642b21..000000000
--- a/src/widget/month/popup.month.js
+++ /dev/null
@@ -1,85 +0,0 @@
-/**
- * 月份展示面板
- *
- * Created by GUY on 2015/9/2.
- * @class BI.MonthPopup
- * @extends BI.Trigger
- */
-BI.MonthPopup = BI.inherit(BI.Widget, {
-
-    _defaultConfig: function () {
-        return BI.extend(BI.MonthPopup.superclass._defaultConfig.apply(this, arguments), {
-            baseCls: "bi-month-popup",
-            behaviors: {}
-        });
-    },
-
-    _init: function () {
-        BI.MonthPopup.superclass._init.apply(this, arguments);
-        var self = this, o = this.options;
-
-        // 纵向排列月
-        var month = [1, 7, 2, 8, 3, 9, 4, 10, 5, 11, 6, 12];
-        var items = [];
-        items.push(month.slice(0, 2));
-        items.push(month.slice(2, 4));
-        items.push(month.slice(4, 6));
-        items.push(month.slice(6, 8));
-        items.push(month.slice(8, 10));
-        items.push(month.slice(10, 12));
-        items = BI.map(items, function (i, item) {
-            return BI.map(item, function (j, td) {
-                return {
-                    type: "bi.text_item",
-                    cls: "bi-list-item-select",
-                    textAlign: "center",
-                    whiteSpace: "nowrap",
-                    once: false,
-                    forceSelected: true,
-                    height: 23,
-                    width: 38,
-                    value: td,
-                    text: td
-                };
-            });
-        });
-
-        this.month = BI.createWidget({
-            type: "bi.button_group",
-            element: this,
-            behaviors: o.behaviors,
-            items: BI.createItems(items, {}),
-            layouts: [BI.LogicFactory.createLogic("table", BI.extend({
-                dynamic: true
-            }, {
-                columns: 2,
-                rows: 6,
-                columnSize: [1 / 2, 1 / 2],
-                rowSize: 25
-            })), {
-                type: "bi.center_adapt",
-                vgap: 1,
-                hgap: 2
-            }],
-            value: o.value
-        });
-
-        this.month.on(BI.Controller.EVENT_CHANGE, function (type) {
-            self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
-            if (type === BI.Events.CLICK) {
-                self.fireEvent(BI.MonthPopup.EVENT_CHANGE);
-            }
-        });
-    },
-
-    getValue: function () {
-        return this.month.getValue()[0];
-    },
-
-    setValue: function (v) {
-        v = BI.parseInt(v);
-        this.month.setValue([v]);
-    }
-});
-BI.MonthPopup.EVENT_CHANGE = "EVENT_CHANGE";
-BI.shortcut("bi.month_popup", BI.MonthPopup);
\ No newline at end of file