diff --git a/src/Qt5/imports/FluentUI/Controls/FluAppBar.qml b/src/Qt5/imports/FluentUI/Controls/FluAppBar.qml
index 65c71a93..e03337cc 100644
--- a/src/Qt5/imports/FluentUI/Controls/FluAppBar.qml
+++ b/src/Qt5/imports/FluentUI/Controls/FluAppBar.qml
@@ -11,6 +11,8 @@ Rectangle{
     property string restoreText : "向下还原"
     property string maximizeText : "最大化"
     property string closeText : "关闭"
+    property string stayTopText : "置顶"
+    property string stayTopCancelText : "取消置顶"
     property color textColor: FluTheme.dark ? "#FFFFFF" : "#000000"
     property color minimizeNormalColor: Qt.rgba(0,0,0,0)
     property color minimizeHoverColor: FluTheme.dark ? Qt.rgba(1,1,1,0.03) : Qt.rgba(0,0,0,0.03)
@@ -25,6 +27,7 @@ Rectangle{
     property bool showClose: true
     property bool showMinimize: true
     property bool showMaximize: true
+    property bool showStayTop: true
     property bool titleVisible: true
     property url icon
     property int iconSize: 20
@@ -42,6 +45,11 @@ Rectangle{
     property var closeClickListener : function(){
         d.win.close()
     }
+    property var stayTopClickListener: function(){
+        if(d.win instanceof FluWindow){
+            d.win.stayTop = !d.win.stayTop
+        }
+    }
     property var darkClickListener: function(){
         if(FluTheme.dark){
             FluTheme.darkMode = FluThemeType.Light
@@ -57,6 +65,12 @@ Rectangle{
     Item{
         id:d
         property var win: Window.window
+        property bool stayTop: {
+            if(d.win instanceof FluWindow){
+                return d.win.stayTop
+            }
+            return false
+        }
         property bool isRestore: win && Window.Maximized === win.visibility
         property bool resizable: win && !(win.minimumHeight === win.maximumHeight && win.maximumWidth === win.minimumWidth)
     }
@@ -106,6 +120,24 @@ Rectangle{
             textRight: false
             clickListener:()=> darkClickListener(btn_dark)
         }
+        FluIconButton{
+            id:btn_stay_top
+            Layout.preferredWidth: 40
+            Layout.preferredHeight: 30
+            iconSource : FluentIcons.Pinned
+            Layout.alignment: Qt.AlignVCenter
+            iconSize: 13
+            visible: {
+                if(!(d.win instanceof FluWindow)){
+                    return false
+                }
+                return showStayTop
+            }
+            text:d.stayTop ? control.stayTopCancelText : control.stayTopText
+            radius: 0
+            iconColor: d.stayTop ? (FluTheme.dark ? FluTheme.primaryColor.lighter : FluTheme.primaryColor.dark) : control.textColor
+            onClicked: stayTopClickListener()
+        }
         FluIconButton{
             id:btn_minimize
             Layout.preferredWidth: 40
@@ -164,6 +196,9 @@ Rectangle{
             onClicked: closeClickListener()
         }
     }
+    function stayTopButton(){
+        return btn_stay_top
+    }
     function minimizeButton(){
         return btn_minimize
     }
diff --git a/src/Qt5/imports/FluentUI/Controls/FluWindow.qml b/src/Qt5/imports/FluentUI/Controls/FluWindow.qml
index 69dc2dbd..48bbdb3b 100644
--- a/src/Qt5/imports/FluentUI/Controls/FluWindow.qml
+++ b/src/Qt5/imports/FluentUI/Controls/FluWindow.qml
@@ -20,6 +20,7 @@ Window {
         }
         return FluTheme.dark ? Qt.rgba(32/255,32/255,32/255,1) : Qt.rgba(237/255,237/255,237/255,1)
     }
+    property bool stayTop: false
     property var _pageRegister
     property string _route
     property var closeListener: function(event){
@@ -33,9 +34,13 @@ Window {
     signal initArgument(var argument)
     id:window
     color:"transparent"
+    onStayTopChanged: {
+        d.changedStayTop()
+    }
     Component.onCompleted: {
         lifecycle.onCompleted(window)
         initArgument(argument)
+        d.changedStayTop()
     }
     Component.onDestruction: {
         lifecycle.onDestruction()
@@ -43,6 +48,16 @@ Window {
     onVisibleChanged: {
         lifecycle.onVisible(visible)
     }
+    QtObject{
+        id:d
+        function changedStayTop(){
+            if(window.stayTop){
+                window.flags = window.flags | Qt.WindowStaysOnTopHint
+            }else{
+                window.flags = window.flags &~ Qt.WindowStaysOnTopHint
+            }
+        }
+    }
     Connections{
         target: window
         function onClosing(event){closeListener(event)}
@@ -173,6 +188,7 @@ Window {
                 setHitTestVisible(title_bar.minimizeButton())
                 setHitTestVisible(title_bar.maximizeButton())
                 setHitTestVisible(title_bar.closeButton())
+                setHitTestVisible(title_bar.stayTopButton())
                 setWindowFixedSize(fixSize)
                 title_bar.maximizeButton.visible = !fixSize
                 if (blurBehindWindowEnabled)
diff --git a/src/Qt6/imports/FluentUI/Controls/FluAppBar.qml b/src/Qt6/imports/FluentUI/Controls/FluAppBar.qml
index 677f3bb6..deed553f 100644
--- a/src/Qt6/imports/FluentUI/Controls/FluAppBar.qml
+++ b/src/Qt6/imports/FluentUI/Controls/FluAppBar.qml
@@ -11,6 +11,8 @@ Rectangle{
     property string restoreText : "向下还原"
     property string maximizeText : "最大化"
     property string closeText : "关闭"
+    property string stayTopText : "置顶"
+    property string stayTopCancelText : "取消置顶"
     property color textColor: FluTheme.dark ? "#FFFFFF" : "#000000"
     property color minimizeNormalColor: Qt.rgba(0,0,0,0)
     property color minimizeHoverColor: FluTheme.dark ? Qt.rgba(1,1,1,0.03) : Qt.rgba(0,0,0,0.03)
@@ -25,6 +27,7 @@ Rectangle{
     property bool showClose: true
     property bool showMinimize: true
     property bool showMaximize: true
+    property bool showStayTop: true
     property bool titleVisible: true
     property url icon
     property int iconSize: 20
@@ -42,6 +45,11 @@ Rectangle{
     property var closeClickListener : function(){
         d.win.close()
     }
+    property var stayTopClickListener: function(){
+        if(d.win instanceof FluWindow){
+            d.win.stayTop = !d.win.stayTop
+        }
+    }
     property var darkClickListener: function(){
         if(FluTheme.dark){
             FluTheme.darkMode = FluThemeType.Light
@@ -57,6 +65,12 @@ Rectangle{
     Item{
         id:d
         property var win: Window.window
+        property bool stayTop: {
+            if(d.win instanceof FluWindow){
+                return d.win.stayTop
+            }
+            return false
+        }
         property bool isRestore: win && Window.Maximized === win.visibility
         property bool resizable: win && !(win.minimumHeight === win.maximumHeight && win.maximumWidth === win.minimumWidth)
     }
@@ -106,6 +120,24 @@ Rectangle{
             textRight: false
             clickListener:()=> darkClickListener(btn_dark)
         }
+        FluIconButton{
+            id:btn_stay_top
+            Layout.preferredWidth: 40
+            Layout.preferredHeight: 30
+            iconSource : FluentIcons.Pinned
+            Layout.alignment: Qt.AlignVCenter
+            iconSize: 13
+            visible: {
+                if(!(d.win instanceof FluWindow)){
+                    return false
+                }
+                return showStayTop
+            }
+            text:d.stayTop ? control.stayTopCancelText : control.stayTopText
+            radius: 0
+            iconColor: d.stayTop ? (FluTheme.dark ? FluTheme.primaryColor.lighter : FluTheme.primaryColor.dark) : control.textColor
+            onClicked: stayTopClickListener()
+        }
         FluIconButton{
             id:btn_minimize
             Layout.preferredWidth: 40
@@ -164,6 +196,9 @@ Rectangle{
             onClicked: closeClickListener()
         }
     }
+    function stayTopButton(){
+        return btn_stay_top
+    }
     function minimizeButton(){
         return btn_minimize
     }
@@ -177,4 +212,3 @@ Rectangle{
         return btn_dark
     }
 }
-
diff --git a/src/Qt6/imports/FluentUI/Controls/FluWindow.qml b/src/Qt6/imports/FluentUI/Controls/FluWindow.qml
index ec4ee486..300ef848 100644
--- a/src/Qt6/imports/FluentUI/Controls/FluWindow.qml
+++ b/src/Qt6/imports/FluentUI/Controls/FluWindow.qml
@@ -19,6 +19,7 @@ Window {
         }
         return FluTheme.dark ? Qt.rgba(32/255,32/255,32/255,1) : Qt.rgba(237/255,237/255,237/255,1)
     }
+    property bool stayTop: false
     property var _pageRegister
     property string _route
     property var closeListener: function(event){
@@ -32,9 +33,13 @@ Window {
     signal initArgument(var argument)
     id:window
     color:"transparent"
+    onStayTopChanged: {
+        d.changedStayTop()
+    }
     Component.onCompleted: {
         lifecycle.onCompleted(window)
         initArgument(argument)
+        d.changedStayTop()
     }
     Component.onDestruction: {
         lifecycle.onDestruction()
@@ -42,6 +47,16 @@ Window {
     onVisibleChanged: {
         lifecycle.onVisible(visible)
     }
+    QtObject{
+        id:d
+        function changedStayTop(){
+            if(window.stayTop){
+                window.flags = window.flags | Qt.WindowStaysOnTopHint
+            }else{
+                window.flags = window.flags &~ Qt.WindowStaysOnTopHint
+            }
+        }
+    }
     Connections{
         target: window
         function onClosing(event){closeListener(event)}
@@ -172,6 +187,7 @@ Window {
                 setHitTestVisible(title_bar.minimizeButton())
                 setHitTestVisible(title_bar.maximizeButton())
                 setHitTestVisible(title_bar.closeButton())
+                setHitTestVisible(title_bar.stayTopButton())
                 setWindowFixedSize(fixSize)
                 title_bar.maximizeButton.visible = !fixSize
                 if (blurBehindWindowEnabled)