diff --git a/source/Localization/EN-US.ts b/source/Localization/EN-US.ts
index 875e29f..d28b7f9 100644
--- a/source/Localization/EN-US.ts
+++ b/source/Localization/EN-US.ts
@@ -112,5 +112,6 @@ const EN_US = {
     "Panel.Info.Label.Details.Error.Unspecified": "Label object not specified",
     "Panel.Info.Label.List.Error.Nodata": "There are no labels in the model, click the button to create",
     "Panel.Info.Behavior.Details.Error.Not.Behavior": "Please specify a behavior first to view the details",
+    "Panel.Info.Behavior.Details.Behavior.Props": "{behavior} parameter",
 }
 export default EN_US;
\ No newline at end of file
diff --git a/source/Localization/ZH-CN.ts b/source/Localization/ZH-CN.ts
index b527afd..c28978a 100644
--- a/source/Localization/ZH-CN.ts
+++ b/source/Localization/ZH-CN.ts
@@ -112,5 +112,6 @@ const ZH_CN = {
     "Panel.Info.Label.Details.Error.Unspecified": "未指定标签对象",
     "Panel.Info.Label.List.Error.Nodata": "模型中没有标签，点击按钮以创建",
     "Panel.Info.Behavior.Details.Error.Not.Behavior": "请先指定一个行为以查看详情",
+    "Panel.Info.Behavior.Details.Behavior.Props": "{behavior}参数",
 }
 export default ZH_CN;
\ No newline at end of file
diff --git a/source/Panel/BehaviorDetails/BehaviorDetails.tsx b/source/Panel/BehaviorDetails/BehaviorDetails.tsx
index 56f7d24..9bfcbde 100644
--- a/source/Panel/BehaviorDetails/BehaviorDetails.tsx
+++ b/source/Panel/BehaviorDetails/BehaviorDetails.tsx
@@ -4,6 +4,8 @@ import { Behavior } from "@Model/Behavior";
 import { Message } from "@Component/Message/Message";
 import { AttrInput } from "@Component/AttrInput/AttrInput";
 import { ColorInput } from "@Component/ColorInput/ColorInput";
+import { TogglesInput } from "@Component/TogglesInput/TogglesInput";
+import { ConfirmPopup } from "@Component/ConfirmPopup/ConfirmPopup";
 import "./BehaviorDetails.scss";
 
 interface IBehaviorDetailsProps {}
@@ -31,6 +33,34 @@ class BehaviorDetails extends Component<IBehaviorDetailsProps & IMixinStatusProp
                 }}
             />
 
+            <TogglesInput
+				keyI18n="Common.Attr.Key.Delete" red
+				onIconName="delete" offIconName="delete"
+				valueChange={() => {
+					if (this.props.status) {
+                        const status = this.props.status;
+                        status.popup.showPopup(ConfirmPopup, {
+                            infoI18n: "Popup.Delete.Behavior.Confirm",
+                            titleI18N: "Popup.Action.Objects.Confirm.Title",
+                            yesI18n: "Popup.Action.Objects.Confirm.Delete",
+                            red: "yes",
+                            yes: () => {
+                                status.model.deleteBehavior(behavior);
+                                status.setBehaviorObject();
+                            }
+                        })
+                    }
+				}}
+			/>
+
+            <Message
+                isTitle
+                i18nKey="Panel.Info.Behavior.Details.Behavior.Props"
+                options={{
+                    behavior: behavior.getTerms(behavior.behaviorName)
+                }}
+            />
+
         </>;
 	}
 
diff --git a/source/Panel/BehaviorList/BehaviorList.tsx b/source/Panel/BehaviorList/BehaviorList.tsx
index 4be877d..f07d8d4 100644
--- a/source/Panel/BehaviorList/BehaviorList.tsx
+++ b/source/Panel/BehaviorList/BehaviorList.tsx
@@ -63,6 +63,7 @@ class BehaviorList extends Component<IBehaviorListProps & IMixinStatusProps & IM
                             red: "yes",
                             yes: () => {
                                 status.model.deleteBehavior(behavior);
+                                status.setBehaviorObject();
                             }
                         })
                     }
diff --git a/source/Panel/GroupDetails/GroupDetails.tsx b/source/Panel/GroupDetails/GroupDetails.tsx
index c125ae5..26dd47f 100644
--- a/source/Panel/GroupDetails/GroupDetails.tsx
+++ b/source/Panel/GroupDetails/GroupDetails.tsx
@@ -121,9 +121,11 @@ class GroupDetails extends Component<IGroupDetailsProps & IMixinStatusProps & IM
                 behavior={group.behaviors}
                 focusBehavior={this.props.status?.focusBehavior}
                 click={(behavior) => {
+                    if (behavior.isDeleted()) return;
                     this.props.status?.setBehaviorObject(behavior);
                 }}
                 action={(behavior) => {
+                    if (behavior.isDeleted()) return;
                     this.props.status?.setBehaviorObject(behavior);
                     setTimeout(() => {
                         this.props.setting?.layout.focus("BehaviorDetails");