diff --git a/designer-form/src/main/java/com/fr/design/designer/beans/actions/CopyAction.java b/designer-form/src/main/java/com/fr/design/designer/beans/actions/CopyAction.java
index c577a8693..b71def807 100644
--- a/designer-form/src/main/java/com/fr/design/designer/beans/actions/CopyAction.java
+++ b/designer-form/src/main/java/com/fr/design/designer/beans/actions/CopyAction.java
@@ -1,8 +1,7 @@
 package com.fr.design.designer.beans.actions;
 
-
 import com.fr.design.base.mode.DesignModeContext;
-import com.fr.design.designer.beans.actions.behavior.ComponentEnable;
+import com.fr.design.designer.beans.actions.behavior.CopyableEnable;
 import com.fr.design.mainframe.FormDesigner;
 
 import javax.swing.KeyStroke;
@@ -18,7 +17,7 @@ public class CopyAction extends FormWidgetEditAction {
         this.setMnemonic('C');
         this.setSmallIcon("/com/fr/design/images/m_edit/copy");
         this.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_C, DEFAULT_MODIFIER));
-        setUpdateBehavior(new ComponentEnable());
+        setUpdateBehavior(new CopyableEnable());
         this.setEnabled(!DesignModeContext.isBanCopyAndCut());
     }
 
diff --git a/designer-form/src/main/java/com/fr/design/designer/beans/actions/CutAction.java b/designer-form/src/main/java/com/fr/design/designer/beans/actions/CutAction.java
index e93eebd72..94c84a87d 100644
--- a/designer-form/src/main/java/com/fr/design/designer/beans/actions/CutAction.java
+++ b/designer-form/src/main/java/com/fr/design/designer/beans/actions/CutAction.java
@@ -3,6 +3,7 @@ package com.fr.design.designer.beans.actions;
 
 import com.fr.design.base.mode.DesignModeContext;
 import com.fr.design.designer.beans.actions.behavior.ComponentEnable;
+import com.fr.design.designer.beans.actions.behavior.CutableEnable;
 import com.fr.design.mainframe.FormDesigner;
 
 import javax.swing.KeyStroke;
@@ -18,7 +19,7 @@ public class CutAction extends FormWidgetEditAction {
         this.setMnemonic('T');
         this.setSmallIcon("/com/fr/design/images/m_edit/cut");
         this.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_X, DEFAULT_MODIFIER));
-        this.setUpdateBehavior(new ComponentEnable());
+        this.setUpdateBehavior(new CutableEnable());
         this.setEnabled(!DesignModeContext.isBanCopyAndCut());
     }
 
diff --git a/designer-form/src/main/java/com/fr/design/designer/beans/actions/FormDeleteAction.java b/designer-form/src/main/java/com/fr/design/designer/beans/actions/FormDeleteAction.java
index 5f9a59de5..c2fec8f39 100644
--- a/designer-form/src/main/java/com/fr/design/designer/beans/actions/FormDeleteAction.java
+++ b/designer-form/src/main/java/com/fr/design/designer/beans/actions/FormDeleteAction.java
@@ -7,9 +7,7 @@ import java.awt.event.KeyEvent;
 
 import javax.swing.*;
 
-
-import com.fr.design.designer.beans.actions.behavior.ComponentEnable;
-
+import com.fr.design.designer.beans.actions.behavior.DeletableEnable;
 import com.fr.design.mainframe.FormDesigner;
 
 /**
@@ -26,7 +24,7 @@ public class FormDeleteAction extends FormWidgetEditAction {
         // Richie:删除菜单图标
         this.setSmallIcon("/com/fr/design/images/m_report/delete");
         this.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_BACK_SPACE, 0));
-        this.setUpdateBehavior(new ComponentEnable());
+        this.setUpdateBehavior(new DeletableEnable());
     }
 
     @Override
diff --git a/designer-form/src/main/java/com/fr/design/designer/beans/actions/behavior/CopyableEnable.java b/designer-form/src/main/java/com/fr/design/designer/beans/actions/behavior/CopyableEnable.java
new file mode 100644
index 000000000..ce3254ea8
--- /dev/null
+++ b/designer-form/src/main/java/com/fr/design/designer/beans/actions/behavior/CopyableEnable.java
@@ -0,0 +1,16 @@
+package com.fr.design.designer.beans.actions.behavior;
+
+import com.fr.design.designer.beans.actions.FormWidgetEditAction;
+import com.fr.design.mainframe.FormDesigner;
+
+public class CopyableEnable implements UpdateBehavior<FormWidgetEditAction> {
+    @Override
+    public void doUpdate(FormWidgetEditAction action) {
+        FormDesigner designer = action.getEditingComponent();
+        if (designer == null) {
+            action.setEnabled(false);
+            return;
+        }
+        action.setEnabled(designer.isCurrentComponentCopyable());
+    }
+}
diff --git a/designer-form/src/main/java/com/fr/design/designer/beans/actions/behavior/CutableEnable.java b/designer-form/src/main/java/com/fr/design/designer/beans/actions/behavior/CutableEnable.java
new file mode 100644
index 000000000..7a6320227
--- /dev/null
+++ b/designer-form/src/main/java/com/fr/design/designer/beans/actions/behavior/CutableEnable.java
@@ -0,0 +1,16 @@
+package com.fr.design.designer.beans.actions.behavior;
+
+import com.fr.design.designer.beans.actions.FormWidgetEditAction;
+import com.fr.design.mainframe.FormDesigner;
+
+public class CutableEnable implements UpdateBehavior<FormWidgetEditAction> {
+    @Override
+    public void doUpdate(FormWidgetEditAction action) {
+        FormDesigner designer = action.getEditingComponent();
+        if (designer == null) {
+            action.setEnabled(false);
+            return;
+        }
+        action.setEnabled(designer.isCurrentComponentCutable());
+    }
+}
diff --git a/designer-form/src/main/java/com/fr/design/designer/beans/actions/behavior/DeletableEnable.java b/designer-form/src/main/java/com/fr/design/designer/beans/actions/behavior/DeletableEnable.java
new file mode 100644
index 000000000..669582676
--- /dev/null
+++ b/designer-form/src/main/java/com/fr/design/designer/beans/actions/behavior/DeletableEnable.java
@@ -0,0 +1,16 @@
+package com.fr.design.designer.beans.actions.behavior;
+
+import com.fr.design.designer.beans.actions.FormWidgetEditAction;
+import com.fr.design.mainframe.FormDesigner;
+
+public class DeletableEnable implements UpdateBehavior<FormWidgetEditAction> {
+    @Override
+    public void doUpdate(FormWidgetEditAction action) {
+        FormDesigner designer = action.getEditingComponent();
+        if (designer == null) {
+            action.setEnabled(false);
+            return;
+        }
+        action.setEnabled(designer.isCurrentComponentDeletable());
+    }
+}
diff --git a/designer-form/src/main/java/com/fr/design/form/parameter/FormParaDesigner.java b/designer-form/src/main/java/com/fr/design/form/parameter/FormParaDesigner.java
index 0ac74e5b5..20f8203ac 100644
--- a/designer-form/src/main/java/com/fr/design/form/parameter/FormParaDesigner.java
+++ b/designer-form/src/main/java/com/fr/design/form/parameter/FormParaDesigner.java
@@ -745,5 +745,13 @@ public class FormParaDesigner extends FormDesigner implements ParameterDesignerP
         return false;
     }
 
+    @Override
+    public boolean isCurrentComponentCutable() {
+        return !isRootSelected();
+    }
 
+    @Override
+    public boolean isCurrentComponentCopyable() {
+        return !isRootSelected();
+    }
 }
diff --git a/designer-form/src/main/java/com/fr/design/mainframe/FormDesigner.java b/designer-form/src/main/java/com/fr/design/mainframe/FormDesigner.java
index d193b6774..bb05796dd 100644
--- a/designer-form/src/main/java/com/fr/design/mainframe/FormDesigner.java
+++ b/designer-form/src/main/java/com/fr/design/mainframe/FormDesigner.java
@@ -1266,6 +1266,11 @@ public class FormDesigner extends TargetComponent<Form> implements TreeSelection
         return isForm || isRoot(getSelectionModel().getSelection().getSelectedCreator());
     }
 
+    public boolean isParameterSelected() {
+        XCreator xCreator =  getSelectionModel().getSelection().getSelectedCreator();
+        return xCreator != null && xCreator.acceptType(XWParameterLayout.class);
+    }
+
     /**
      * 显示权限编辑界面
      */
@@ -1384,6 +1389,18 @@ public class FormDesigner extends TargetComponent<Form> implements TreeSelection
         }
     }
 
+    public boolean isCurrentComponentCutable() {
+        return !(isRootSelected() || isParameterSelected());
+    }
+
+    public boolean isCurrentComponentCopyable() {
+        return !(isRootSelected() || isParameterSelected());
+    }
+
+    public boolean isCurrentComponentDeletable() {
+        return !isRootSelected();
+    }
+
     // 当前选中控件可以上移一层吗？
     public boolean isCurrentComponentMovableUp() {
         XCreator creator = getSelectionModel().getSelection().getSelectedCreator();