diff --git a/dist/2.0/fineui.ie.js b/dist/2.0/fineui.ie.js
index c144f63dc..ded8b0e71 100644
--- a/dist/2.0/fineui.ie.js
+++ b/dist/2.0/fineui.ie.js
@@ -48463,7 +48463,7 @@ BI.Input = BI.inherit(BI.Single, {
         if (keyCode == BI.KeyCode.BACKSPACE || keyCode == BI.KeyCode.DELETE) {
             this.fireEvent(BI.Input.EVENT_BACKSPACE);
         }
-        this.fireEvent(BI.Input.EVENT_KEY_DOWN);
+        this.fireEvent(BI.Input.EVENT_KEY_DOWN, arguments);
 
         // _valueChange中会更新_lastValue, 这边缓存用以后续STOP事件服务
         var lastValue = this._lastValue;
diff --git a/dist/2.0/fineui.js b/dist/2.0/fineui.js
index ba7ddb741..fb76d718c 100644
--- a/dist/2.0/fineui.js
+++ b/dist/2.0/fineui.js
@@ -48867,7 +48867,7 @@ BI.Input = BI.inherit(BI.Single, {
         if (keyCode == BI.KeyCode.BACKSPACE || keyCode == BI.KeyCode.DELETE) {
             this.fireEvent(BI.Input.EVENT_BACKSPACE);
         }
-        this.fireEvent(BI.Input.EVENT_KEY_DOWN);
+        this.fireEvent(BI.Input.EVENT_KEY_DOWN, arguments);
 
         // _valueChange中会更新_lastValue, 这边缓存用以后续STOP事件服务
         var lastValue = this._lastValue;
diff --git a/dist/base.js b/dist/base.js
index ee6761a36..76cf28814 100644
--- a/dist/base.js
+++ b/dist/base.js
@@ -10601,7 +10601,7 @@ BI.Input = BI.inherit(BI.Single, {
         if (keyCode == BI.KeyCode.BACKSPACE || keyCode == BI.KeyCode.DELETE) {
             this.fireEvent(BI.Input.EVENT_BACKSPACE);
         }
-        this.fireEvent(BI.Input.EVENT_KEY_DOWN);
+        this.fireEvent(BI.Input.EVENT_KEY_DOWN, arguments);
 
         // _valueChange中会更新_lastValue, 这边缓存用以后续STOP事件服务
         var lastValue = this._lastValue;
diff --git a/dist/bundle.ie.js b/dist/bundle.ie.js
index c144f63dc..ded8b0e71 100644
--- a/dist/bundle.ie.js
+++ b/dist/bundle.ie.js
@@ -48463,7 +48463,7 @@ BI.Input = BI.inherit(BI.Single, {
         if (keyCode == BI.KeyCode.BACKSPACE || keyCode == BI.KeyCode.DELETE) {
             this.fireEvent(BI.Input.EVENT_BACKSPACE);
         }
-        this.fireEvent(BI.Input.EVENT_KEY_DOWN);
+        this.fireEvent(BI.Input.EVENT_KEY_DOWN, arguments);
 
         // _valueChange中会更新_lastValue, 这边缓存用以后续STOP事件服务
         var lastValue = this._lastValue;
diff --git a/dist/bundle.js b/dist/bundle.js
index ba7ddb741..fb76d718c 100644
--- a/dist/bundle.js
+++ b/dist/bundle.js
@@ -48867,7 +48867,7 @@ BI.Input = BI.inherit(BI.Single, {
         if (keyCode == BI.KeyCode.BACKSPACE || keyCode == BI.KeyCode.DELETE) {
             this.fireEvent(BI.Input.EVENT_BACKSPACE);
         }
-        this.fireEvent(BI.Input.EVENT_KEY_DOWN);
+        this.fireEvent(BI.Input.EVENT_KEY_DOWN, arguments);
 
         // _valueChange中会更新_lastValue, 这边缓存用以后续STOP事件服务
         var lastValue = this._lastValue;
diff --git a/dist/fineui.ie.js b/dist/fineui.ie.js
index e293c073f..3640b7b2d 100644
--- a/dist/fineui.ie.js
+++ b/dist/fineui.ie.js
@@ -48708,7 +48708,7 @@ BI.Input = BI.inherit(BI.Single, {
         if (keyCode == BI.KeyCode.BACKSPACE || keyCode == BI.KeyCode.DELETE) {
             this.fireEvent(BI.Input.EVENT_BACKSPACE);
         }
-        this.fireEvent(BI.Input.EVENT_KEY_DOWN);
+        this.fireEvent(BI.Input.EVENT_KEY_DOWN, arguments);
 
         // _valueChange中会更新_lastValue, 这边缓存用以后续STOP事件服务
         var lastValue = this._lastValue;
diff --git a/dist/fineui.js b/dist/fineui.js
index bff489b11..ca1b3646f 100644
--- a/dist/fineui.js
+++ b/dist/fineui.js
@@ -49112,7 +49112,7 @@ BI.Input = BI.inherit(BI.Single, {
         if (keyCode == BI.KeyCode.BACKSPACE || keyCode == BI.KeyCode.DELETE) {
             this.fireEvent(BI.Input.EVENT_BACKSPACE);
         }
-        this.fireEvent(BI.Input.EVENT_KEY_DOWN);
+        this.fireEvent(BI.Input.EVENT_KEY_DOWN, arguments);
 
         // _valueChange中会更新_lastValue, 这边缓存用以后续STOP事件服务
         var lastValue = this._lastValue;
diff --git a/dist/fineui_without_jquery_polyfill.js b/dist/fineui_without_jquery_polyfill.js
index 0b03ba332..457fcb203 100644
--- a/dist/fineui_without_jquery_polyfill.js
+++ b/dist/fineui_without_jquery_polyfill.js
@@ -35890,7 +35890,7 @@ BI.Input = BI.inherit(BI.Single, {
         if (keyCode == BI.KeyCode.BACKSPACE || keyCode == BI.KeyCode.DELETE) {
             this.fireEvent(BI.Input.EVENT_BACKSPACE);
         }
-        this.fireEvent(BI.Input.EVENT_KEY_DOWN);
+        this.fireEvent(BI.Input.EVENT_KEY_DOWN, arguments);
 
         // _valueChange中会更新_lastValue, 这边缓存用以后续STOP事件服务
         var lastValue = this._lastValue;
diff --git a/src/base/single/input/input.js b/src/base/single/input/input.js
index 1d8372dcb..59dc0ba6d 100644
--- a/src/base/single/input/input.js
+++ b/src/base/single/input/input.js
@@ -164,7 +164,7 @@ BI.Input = BI.inherit(BI.Single, {
         if (keyCode == BI.KeyCode.BACKSPACE || keyCode == BI.KeyCode.DELETE) {
             this.fireEvent(BI.Input.EVENT_BACKSPACE);
         }
-        this.fireEvent(BI.Input.EVENT_KEY_DOWN);
+        this.fireEvent(BI.Input.EVENT_KEY_DOWN, arguments);
 
         // _valueChange中会更新_lastValue, 这边缓存用以后续STOP事件服务
         var lastValue = this._lastValue;