diff --git a/cef/internal/def/proc-def-index.go b/cef/internal/def/proc-def-index.go
index ef2ba5da..5702873c 100644
--- a/cef/internal/def/proc-def-index.go
+++ b/cef/internal/def/proc-def-index.go
@@ -1011,6 +1011,7 @@ const (
 	CEFFrame_Parent
 	CEFFrameRef_UnWrap
 	// ICefMenuModel
+	CefMenuModelRef_New
 	CEFMenuModel_AddSeparator
 	CEFMenuModel_Clear
 	CEFMenuModel_IsSubMenu
@@ -1034,6 +1035,12 @@ const (
 	CEFMenuModel_SetEnabled
 	CEFMenuModel_SetLabel
 	CEFMenuModel_GetIndexOf
+	CefMenuModel_GetType
+	CefMenuModel_GetLabel
+	CefMenuModel_GetGroupId
+	CefMenuModel_SetGroupId
+	CefMenuModel_GetSubMenu
+	CefMenuModel_GetColor
 	// Misc Functions
 	Misc_WindowInfoAsChild
 	Misc_WindowInfoAsPopUp
diff --git a/cef/internal/def/proc-def.go b/cef/internal/def/proc-def.go
index 1ce074ca..4aa7d4e0 100644
--- a/cef/internal/def/proc-def.go
+++ b/cef/internal/def/proc-def.go
@@ -1011,29 +1011,36 @@ func init() {
 		dllimports.NewEnergyImport("CEFFrame_Parent", 0),
 		dllimports.NewEnergyImport("CEFFrameRef_UnWrap", 0),
 		//ICefMenuModel
-		dllimports.NewEnergyImport("cefMenuModel_AddSeparator", 0),
-		dllimports.NewEnergyImport("cefMenuModel_Clear", 0),
-		dllimports.NewEnergyImport("cefMenuModel_IsSubMenu", 0),
-		dllimports.NewEnergyImport("cefMenuModel_GetCount", 0),
-		dllimports.NewEnergyImport("cefMenuModel_AddItem", 0),
-		dllimports.NewEnergyImport("cefMenuModel_AddCheckItem", 0),
-		dllimports.NewEnergyImport("cefMenuModel_AddRadioItem", 0),
-		dllimports.NewEnergyImport("cefMenuModel_AddSubMenu", 0),
-		dllimports.NewEnergyImport("cefMenuModel_Remove", 0),
-		dllimports.NewEnergyImport("cefMenuModel_RemoveAt", 0),
-		dllimports.NewEnergyImport("cefMenuModel_SetChecked", 0),
-		dllimports.NewEnergyImport("cefMenuModel_IsChecked", 0),
-		dllimports.NewEnergyImport("cefMenuModel_SetColor", 0),
-		dllimports.NewEnergyImport("cefMenuModel_SetFontList", 0),
-		dllimports.NewEnergyImport("cefMenuModel_HasAccelerator", 0),
-		dllimports.NewEnergyImport("cefMenuModel_SetAccelerator", 0),
-		dllimports.NewEnergyImport("cefMenuModel_RemoveAccelerator", 0),
-		dllimports.NewEnergyImport("cefMenuModel_IsVisible", 0),
-		dllimports.NewEnergyImport("cefMenuModel_SetVisible", 0),
-		dllimports.NewEnergyImport("cefMenuModel_IsEnabled", 0),
-		dllimports.NewEnergyImport("cefMenuModel_SetEnabled", 0),
-		dllimports.NewEnergyImport("cefMenuModel_SetLabel", 0),
-		dllimports.NewEnergyImport("cefMenuModel_GetIndexOf", 0),
+		dllimports.NewEnergyImport("CefMenuModelRef_New", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_AddSeparator", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_Clear", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_IsSubMenu", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_GetCount", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_AddItem", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_AddCheckItem", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_AddRadioItem", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_AddSubMenu", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_Remove", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_RemoveAt", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_SetChecked", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_IsChecked", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_SetColor", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_SetFontList", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_HasAccelerator", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_SetAccelerator", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_RemoveAccelerator", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_IsVisible", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_SetVisible", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_IsEnabled", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_SetEnabled", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_SetLabel", 0),
+		dllimports.NewEnergyImport("CEFMenuModel_GetIndexOf", 0),
+		dllimports.NewEnergyImport("CefMenuModel_GetType", 0),
+		dllimports.NewEnergyImport("CefMenuModel_GetLabel", 0),
+		dllimports.NewEnergyImport("CefMenuModel_GetGroupId", 0),
+		dllimports.NewEnergyImport("CefMenuModel_SetGroupId", 0),
+		dllimports.NewEnergyImport("CefMenuModel_GetSubMenu", 0),
+		dllimports.NewEnergyImport("CefMenuModel_GetColor", 0),
 		// Misc CEFWindowInfo
 		dllimports.NewEnergyImport("Misc_WindowInfoAsChild", 0),
 		dllimports.NewEnergyImport("Misc_WindowInfoAsPopUp", 0),
diff --git a/cef/context-menu-item.go b/cef/types-menu-model.go
similarity index 89%
rename from cef/context-menu-item.go
rename to cef/types-menu-model.go
index a07ee735..4086895b 100644
--- a/cef/context-menu-item.go
+++ b/cef/types-menu-model.go
@@ -17,6 +17,7 @@ import (
 	. "github.com/energye/energy/v2/common"
 	"github.com/energye/energy/v2/common/imports"
 	. "github.com/energye/energy/v2/consts"
+	"github.com/energye/energy/v2/types"
 	"github.com/energye/golcl/lcl/api"
 	"strings"
 	"unsafe"
@@ -178,6 +179,42 @@ func (m *ICefMenuModel) AddMenuItem(item *MenuItem) bool {
 	return true
 }
 
+// MenuModelRef -> ICefMenuModel
+var MenuModelRef menuModel
+
+type menuModel uintptr
+
+func (*menuModel) New(delegate *ICefMenuModelDelegate) *ICefMenuModel {
+	var result uintptr
+	imports.Proc(def.CefMenuModelRef_New).Call(delegate.Instance(), uintptr(unsafe.Pointer(&result)))
+	if result != 0 {
+		return &ICefMenuModel{instance: unsafe.Pointer(result)}
+	}
+	return nil
+}
+
+// Instance 实例
+func (m *ICefMenuModel) Instance() uintptr {
+	if m == nil {
+		return 0
+	}
+	return uintptr(m.instance)
+}
+
+func (m *ICefMenuModel) Free() {
+	if m.instance != nil {
+		m.base.Free(m.Instance())
+		m.instance = nil
+	}
+}
+
+func (m *ICefMenuModel) IsValid() bool {
+	if m == nil || m.instance == nil {
+		return false
+	}
+	return m.instance != nil
+}
+
 // AddSeparator 添加一个分隔线
 func (m *ICefMenuModel) AddSeparator() bool {
 	return cefMenuModel_AddSeparator(uintptr(m.instance))
@@ -291,15 +328,37 @@ func (m *ICefMenuModel) GetIndexOf(commandId MenuId) int32 {
 	return cefMenuModel_GetIndexOf(uintptr(m.instance), commandId)
 }
 
-func (m *ICefMenuModel) Instance() uintptr {
-	return uintptr(m.instance)
+func (m *ICefMenuModel) GetType(commandId MenuId) TCefMenuItemType {
+	r1, _, _ := imports.Proc(def.CefMenuModel_GetType).Call(m.Instance(), uintptr(commandId))
+	return TCefMenuItemType(r1)
 }
 
-func (m *ICefMenuModel) Free() {
-	if m.instance != nil {
-		m.base.Free(m.Instance())
-		m.instance = nil
+func (m *ICefMenuModel) GetLabel(commandId MenuId) string {
+	r1, _, _ := imports.Proc(def.CefMenuModel_GetLabel).Call(m.Instance(), uintptr(commandId))
+	return api.GoStr(r1)
+}
+
+func (m *ICefMenuModel) GetGroupId(commandId MenuId) int32 {
+	r1, _, _ := imports.Proc(def.CefMenuModel_GetGroupId).Call(m.Instance(), uintptr(commandId))
+	return int32(r1)
+}
+
+func (m *ICefMenuModel) SetGroupId(commandId MenuId, groupId int32) bool {
+	r1, _, _ := imports.Proc(def.CefMenuModel_SetGroupId).Call(m.Instance(), uintptr(commandId), uintptr(groupId))
+	return api.GoBool(r1)
+}
+
+func (m *ICefMenuModel) GetSubMenu(commandId MenuId) *ICefMenuModel {
+	r1, _, _ := imports.Proc(def.CefMenuModel_GetSubMenu).Call(m.Instance(), uintptr(commandId))
+	if r1 != 0 {
+		return &ICefMenuModel{instance: unsafe.Pointer(r1)}
 	}
+	return nil
+}
+
+func (m *ICefMenuModel) GetColor(commandId MenuId, colorType TCefMenuColorType) (color types.TCefColor, result bool) {
+	r1, _, _ := imports.Proc(def.CefMenuModel_GetColor).Call(m.Instance(), uintptr(commandId), uintptr(colorType), uintptr(unsafe.Pointer(&color)))
+	return color, api.GoBool(r1)
 }
 
 // ------------------------------------ PROC
diff --git a/cef/types-menumodel-delegate.go b/cef/types-menumodel-delegate.go
new file mode 100644
index 00000000..be8414f5
--- /dev/null
+++ b/cef/types-menumodel-delegate.go
@@ -0,0 +1,50 @@
+//----------------------------------------
+//
+// Copyright © yanghy. All Rights Reserved.
+//
+// Licensed under Apache License Version 2.0, January 2004
+//
+// https://www.apache.org/licenses/LICENSE-2.0
+//
+//----------------------------------------
+
+// CEF 右键菜单
+
+package cef
+
+import (
+	"unsafe"
+)
+
+// MenuModelDelegateRef -> ICefMenuModelDelegate
+var MenuModelDelegateRef menuModelDelegate
+
+type menuModelDelegate uintptr
+
+func (*menuModelDelegate) New() *ICefMenuModelDelegate {
+	var result uintptr
+	//imports.Proc(def.MenuModelRef_New).Call(uintptr(unsafe.Pointer(&result)))
+	return &ICefMenuModelDelegate{instance: unsafe.Pointer(result)}
+}
+
+// Instance 实例
+func (m *ICefMenuModelDelegate) Instance() uintptr {
+	if m == nil {
+		return 0
+	}
+	return uintptr(m.instance)
+}
+
+func (m *ICefMenuModelDelegate) Free() {
+	if m.instance != nil {
+		m.base.Free(m.Instance())
+		m.instance = nil
+	}
+}
+
+func (m *ICefMenuModelDelegate) IsValid() bool {
+	if m == nil || m.instance == nil {
+		return false
+	}
+	return m.instance != nil
+}
diff --git a/cef/types.go b/cef/types.go
index 16c1fb63..03e8aec3 100644
--- a/cef/types.go
+++ b/cef/types.go
@@ -445,6 +445,13 @@ type ICefMenuModel struct {
 	CefMis   *keyEventAccelerator
 }
 
+// ICefMenuModelDelegate
+// /include/capi/cef_menu_model_delegate_capi.h (cef_menu_model_delegate_t)
+type ICefMenuModelDelegate struct {
+	base     TCefBaseRefCounted
+	instance unsafe.Pointer
+}
+
 // ICefStringMultiMap 实例
 type ICefStringMultiMap struct {
 	instance unsafe.Pointer
diff --git a/consts/consts.go b/consts/consts.go
index 77300e5d..2964b9b7 100644
--- a/consts/consts.go
+++ b/consts/consts.go
@@ -1462,3 +1462,15 @@ const (
 	FILE_DIALOG_OPEN_FOLDER                  = 0x00000002
 	FILE_DIALOG_SAVE                         = 0x00000003
 )
+
+// /include/internal/cef_types.h (cef_menu_item_type_t)
+type TCefMenuItemType = types.Int32
+
+const (
+	MENUITEMTYPE_NONE TCefMenuItemType = iota
+	MENUITEMTYPE_COMMAND
+	MENUITEMTYPE_CHECK
+	MENUITEMTYPE_RADIO
+	MENUITEMTYPE_SEPARATOR
+	MENUITEMTYPE_SUBMENU
+)