diff --git a/docs/Masa.Blazor.Docs/wwwroot/data/apis/page-stack/PageStackNavController-en-US.json b/docs/Masa.Blazor.Docs/wwwroot/data/apis/page-stack/PageStackNavController-en-US.json
index cbcefb0508..7f9fe22138 100644
--- a/docs/Masa.Blazor.Docs/wwwroot/data/apis/page-stack/PageStackNavController-en-US.json
+++ b/docs/Masa.Blazor.Docs/wwwroot/data/apis/page-stack/PageStackNavController-en-US.json
@@ -1,6 +1,7 @@
 {
   "events": {
-    "PageClosed": "a event occurs when a stack page is closed"
+    "PageClosed": "a event occurs when a stack page is closed",
+    "TabChanged": "a event occurs when a tab is changed, it will not be triggered when a page is pushed or popped"
   },
   "methods": {
     "Push": "push a new page onto the page stack",
diff --git a/docs/Masa.Blazor.Docs/wwwroot/data/apis/page-stack/PageStackNavController-zh-CN.json b/docs/Masa.Blazor.Docs/wwwroot/data/apis/page-stack/PageStackNavController-zh-CN.json
index 64bd9148fe..fa338bf5e3 100644
--- a/docs/Masa.Blazor.Docs/wwwroot/data/apis/page-stack/PageStackNavController-zh-CN.json
+++ b/docs/Masa.Blazor.Docs/wwwroot/data/apis/page-stack/PageStackNavController-zh-CN.json
@@ -1,6 +1,7 @@
 {
   "events": {
-    "PageClosed": "当堆栈页面关闭时触发"
+    "PageClosed": "当堆栈页面关闭时触发",
+    "TabChanged": "当选项卡更改时触发，页面入栈或出栈时不会触发"
   },
   "methods": {
     "Push": "将新页面推送到页面堆栈",
diff --git a/docs/Masa.Blazor.Docs/wwwroot/data/other-apis.json b/docs/Masa.Blazor.Docs/wwwroot/data/other-apis.json
index 853beac4c2..6dec0a222f 100644
--- a/docs/Masa.Blazor.Docs/wwwroot/data/other-apis.json
+++ b/docs/Masa.Blazor.Docs/wwwroot/data/other-apis.json
@@ -34,6 +34,11 @@
         {
           "name": "PageClosed",
           "type": "EventHandler<PageStackPageClosedEventArgs>"
+        },
+        {
+          "name": "TabChanged",
+          "type": "EventHandler<PageStackTabChangedEventArgs>",
+          "releasedOn": "v1.8.0"
         }
       ],
       "methods": [
diff --git a/docs/Masa.Blazor.Docs/wwwroot/pages/labs/page-stack/en-US.md b/docs/Masa.Blazor.Docs/wwwroot/pages/labs/page-stack/en-US.md
index db0d24f8f7..873421354d 100644
--- a/docs/Masa.Blazor.Docs/wwwroot/pages/labs/page-stack/en-US.md
+++ b/docs/Masa.Blazor.Docs/wwwroot/pages/labs/page-stack/en-US.md
@@ -33,6 +33,8 @@ related:
 
 ### PageStackNavController
 
+#### Methods
+
 Used to control the navigation of the page stack.
 
 | Method name              | Description                                                              |
@@ -53,6 +55,13 @@ Used to control the navigation of the page stack.
 <MButton OnClick="@(() => NavController.Push("/stack-page"))">Go to stack page</MButton>
 ```
 
+#### Events {updated-in=v1.8.0}
+
+| Event name   | Description                                                                                                        | Usage scenario                                                        |
+|--------------|--------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------|
+| `PageClosed` | Triggered when the stack page is closed.                                                                           | -                                                                     |
+| `TabChanged` | Triggered when the tab is switched, including system-level return. It will not be triggered when pushed or popped. | Reset some states of the old tab page when switching, such as popups. |
+
 ### data-page-stack-strategy
 
 <app-alert type="warning" content="It is recommended to use the **PPageStackLink** component to avoid multiple triggers due to continuous clicks."></app-alert>
diff --git a/docs/Masa.Blazor.Docs/wwwroot/pages/labs/page-stack/zh-CN.md b/docs/Masa.Blazor.Docs/wwwroot/pages/labs/page-stack/zh-CN.md
index d62afc159c..69c4fddd81 100644
--- a/docs/Masa.Blazor.Docs/wwwroot/pages/labs/page-stack/zh-CN.md
+++ b/docs/Masa.Blazor.Docs/wwwroot/pages/labs/page-stack/zh-CN.md
@@ -32,6 +32,8 @@ related:
 
 ### PageStackNavController
 
+#### 方法 {#methods}
+
 用于控制页面堆栈的导航。
 
 | 方法名                    | 说明                                                                      |
@@ -52,6 +54,13 @@ related:
 <MButton OnClick="@(() => NavController.Push("/stack-page"))">Go to stack page</MButton>
 ```
 
+#### 事件 {#events updated-in=v1.8.0}
+
+| 事件名          | 说明                            | 使用场景                 |
+|--------------|-------------------------------|----------------------|
+| `PageClosed` | 堆栈页面关闭时触发。                    | -                    |
+| `TabChanged` | 选项卡切换时触发，包括系统级返回时。入栈或出栈时不会触发。 | 切换时重置旧tab页的某些状态，如弹窗。 |
+
 ### data-page-stack-strategy
 
 <app-alert type="warning" content="建议使用 `PPageStackLink` 组件，以避免连续点击导致多次触发。"></app-alert>