diff --git a/example/qml/page/T_GroupBox.qml b/example/qml/page/T_GroupBox.qml
index 7a9c698b..4da717c6 100644
--- a/example/qml/page/T_GroupBox.qml
+++ b/example/qml/page/T_GroupBox.qml
@@ -22,18 +22,37 @@ FluScrollablePage{
 
     FluGroupBox {
         title: qsTr("RadioButton Group")
+        Layout.fillWidth: true
+        Layout.preferredHeight: 150
+        Layout.topMargin: 20
         FluRadioButtons {
+            anchors{
+                verticalCenter: parent.verticalCenter
+                left: parent.left
+            }
             spacing: 10
+            disabled: radio_button_switch.checked
             FluRadioButton { text: qsTr("E-mail") }
             FluRadioButton { text: qsTr("Calendar") }
             FluRadioButton { text: qsTr("Contacts") }
         }
+        
+        FluToggleSwitch{
+            id: radio_button_switch
+            anchors{
+                right: parent.right
+                verticalCenter: parent.verticalCenter
+            }
+            text: qsTr("Disabled")
+        }
     }
 
+
     CodeExpander{
         Layout.fillWidth: true
         Layout.topMargin: 4
-        code:'FluGroupBox {
+        code:`
+FluGroupBox {
     title: qsTr("CheckBox Group")
     ColumnLayout {
         spacing: 10
@@ -42,7 +61,20 @@ FluScrollablePage{
         FluCheckBox { text: qsTr("Calendar") }
         FluCheckBox { text: qsTr("Contacts") }
     }
-}'
+}
+
+FluGroupBox {
+    title: qsTr("RadioButton Group")
+    FluRadioButtons {
+        spacing: 10
+        disabled: true // 禁用所有FluRadioButton子组件
+        manuallyDisabled: true // 是否指定每个FluRadioButton上的disabled选项
+        FluRadioButton { text: qsTr("E-mail") }
+        FluRadioButton { text: qsTr("Calendar") }
+        FluRadioButton { text: qsTr("Contacts") }
+    }
+}
+`
     }
 
 }
diff --git a/example/qml/page/T_InfoBar.qml b/example/qml/page/T_InfoBar.qml
index 52862494..7e68055b 100644
--- a/example/qml/page/T_InfoBar.qml
+++ b/example/qml/page/T_InfoBar.qml
@@ -9,9 +9,13 @@ FluScrollablePage{
 
     title: qsTr("InfoBar")
 
+    property var info1
+    property var info2
+    property var info3
+
     FluFrame{
         Layout.fillWidth: true
-        Layout.preferredHeight: 270
+        Layout.preferredHeight: 350
         padding: 10
         ColumnLayout{
             spacing: 14
@@ -49,6 +53,51 @@ FluScrollablePage{
                     showInfo(qsTr("This is an InfoBar in the Info Style"),0,qsTr("Manual shutdown is supported"))
                 }
             }
+            FluText{
+                wrapMode: Text.WrapAnywhere
+                width: parent.width
+                text: qsTr("Manually close the info message box")
+            }
+            Row{
+                spacing: 5
+                FluButton{
+                    text: (info1 ? qsTr("close '%1'") : qsTr("show '%1")).arg("info1")
+                    onClicked: {
+                        if(info1) {
+                            info1.close()
+                            return
+                        }
+                        info1 = showInfo(qsTr("This is an '%1'").arg("info1"), 0)
+                    }
+                }
+                FluButton{
+                    text: (info2 ? qsTr("close '%1'") : qsTr("show '%1")).arg("info2")
+                    onClicked: {
+                        if(info2) {
+                            info2.close()
+                            return
+                        }
+                        info2 = showInfo(qsTr("This is an '%1'").arg("info2"), 0)
+                    }
+                }
+                FluButton{
+                    text: (info3 ? qsTr("close '%1'") : qsTr("show '%1")).arg("info3")
+                    onClicked: {
+                        if(info3) {
+                            info3.close()
+                            return
+                        }
+                        info3 = showInfo(qsTr("This is an '%1'").arg("info3"), 0)
+                    }
+                }
+                FluButton{
+                    text: qsTr("clear all info")
+                    onClicked: {
+                        clearAllInfo()
+                    }
+                }
+            }
+
             FluButton{
                 text:"Loading"
                 onClicked: {
@@ -60,12 +109,17 @@ FluScrollablePage{
     CodeExpander{
         Layout.fillWidth: true
         Layout.topMargin: -6
-        code:'showInfo(qsTr("This is an InfoBar in the Info Style"))
+        code:`
+showInfo(qsTr("This is an InfoBar in the Info Style"))
 
 showWarning(qsTr("This is an InfoBar in the Warning Style"))
 
 showError(qsTr("This is an InfoBar in the Error Style"))
 
-showSuccess(qsTr("This is an InfoBar in the Success Style"))'
+showSuccess(qsTr("This is an InfoBar in the Success Style"))
+
+var info1 = showInfo(qsTr("This is an 'Info1'"), 0)
+info1.close()
+`
     }
 }
diff --git a/src/Qt5/imports/FluentUI/Controls/FluInfoBar.qml b/src/Qt5/imports/FluentUI/Controls/FluInfoBar.qml
index 3773a1e2..ecaaa37d 100644
--- a/src/Qt5/imports/FluentUI/Controls/FluInfoBar.qml
+++ b/src/Qt5/imports/FluentUI/Controls/FluInfoBar.qml
@@ -18,22 +18,23 @@ FluObject {
             if(screenLayout){
                 var last = screenLayout.getLastloader();
                 if(last.type === type && last.text === text && moremsg === last.moremsg){
-                    last.restart();
-                    return;
+                    last.duration = duration
+                    if (duration > 0) last.restart();
+                    return last;
                 }
             }
             initScreenLayout();
-            contentComponent.createObject(screenLayout,{
-                                              type:type,
-                                              text:text,
-                                              duration:duration,
-                                              moremsg:moremsg,
-                                          });
+            return contentComponent.createObject(screenLayout,{
+                                                    type:type,
+                                                    text:text,
+                                                    duration:duration,
+                                                    moremsg:moremsg,
+                                                });
         }
         function createCustom(itemcomponent,duration){
             initScreenLayout();
             if(itemcomponent){
-                contentComponent.createObject(screenLayout,{itemcomponent:itemcomponent,duration:duration});
+                return contentComponent.createObject(screenLayout,{itemcomponent:itemcomponent,duration:duration});
             }
         }
         function initScreenLayout(){
@@ -85,7 +86,9 @@ FluObject {
                 }
                 Timer {
                     id:delayTimer
-                    interval: duration; running: duration > 0; repeat: duration > 0
+                    interval: duration; 
+                    running: duration > 0; 
+                    repeat: duration > 0
                     onTriggered: content.close();
                 }
                 FluLoader{
@@ -235,18 +238,26 @@ FluObject {
         }
     }
     function showSuccess(text,duration=1000,moremsg){
-        mcontrol.create(mcontrol.const_success,text,duration,moremsg ? moremsg : "");
+        return mcontrol.create(mcontrol.const_success,text,duration,moremsg ? moremsg : "");
     }
     function showInfo(text,duration=1000,moremsg){
-        mcontrol.create(mcontrol.const_info,text,duration,moremsg ? moremsg : "");
+        return mcontrol.create(mcontrol.const_info,text,duration,moremsg ? moremsg : "");
     }
     function showWarning(text,duration=1000,moremsg){
-        mcontrol.create(mcontrol.const_warning,text,duration,moremsg ? moremsg : "");
+        return mcontrol.create(mcontrol.const_warning,text,duration,moremsg ? moremsg : "");
     }
     function showError(text,duration=1000,moremsg){
-        mcontrol.create(mcontrol.const_error,text,duration,moremsg ? moremsg : "");
+        return mcontrol.create(mcontrol.const_error,text,duration,moremsg ? moremsg : "");
     }
     function showCustom(itemcomponent,duration=1000){
-        mcontrol.createCustom(itemcomponent,duration);
+        return mcontrol.createCustom(itemcomponent,duration);
+    }
+    function clearAllInfo(){
+        if(mcontrol.screenLayout != null) {
+            mcontrol.screenLayout.destroy()
+            mcontrol.screenLayout = null
+        }
+
+        return true
     }
 }
diff --git a/src/Qt5/imports/FluentUI/Controls/FluRadioButtons.qml b/src/Qt5/imports/FluentUI/Controls/FluRadioButtons.qml
index 83060795..b725950a 100644
--- a/src/Qt5/imports/FluentUI/Controls/FluRadioButtons.qml
+++ b/src/Qt5/imports/FluentUI/Controls/FluRadioButtons.qml
@@ -6,6 +6,8 @@ import FluentUI 1.0
 ColumnLayout {
     default property alias buttons: control.data
     property int currentIndex : -1
+    property bool disabled: false
+    property bool manuallyDisabled: false
     id:control
     onCurrentIndexChanged: {
         for(var i = 0;i<buttons.length;i++){
@@ -16,6 +18,12 @@ ColumnLayout {
             button.checked = true
         }
     }
+    onDisabledChanged: {
+        refreshButtonStatus()
+    }
+    onManuallyDisabledChanged: {
+        refreshButtonStatus()
+    }
     Component.onCompleted: {
         for(var i = 0;i<buttons.length;i++){
             buttons[i].clickListener = function(){
@@ -27,6 +35,12 @@ ColumnLayout {
                 }
             }
         }
-        currentIndex = 0
+        refreshButtonStatus()
+    }
+
+    function refreshButtonStatus() {
+        for(var i = 0;i<buttons.length;i++){
+            if(!manuallyDisabled) buttons[i].enabled = !disabled
+        }
     }
 }
diff --git a/src/Qt5/imports/FluentUI/Controls/FluWindow.qml b/src/Qt5/imports/FluentUI/Controls/FluWindow.qml
index f850f236..16f898e6 100644
--- a/src/Qt5/imports/FluentUI/Controls/FluWindow.qml
+++ b/src/Qt5/imports/FluentUI/Controls/FluWindow.qml
@@ -289,16 +289,19 @@ Window {
         loader_loading.sourceComponent = undefined
     }
     function showSuccess(text,duration,moremsg){
-        info_bar.showSuccess(text,duration,moremsg)
+        return info_bar.showSuccess(text,duration,moremsg)
     }
     function showInfo(text,duration,moremsg){
-        info_bar.showInfo(text,duration,moremsg)
+        return info_bar.showInfo(text,duration,moremsg)
     }
     function showWarning(text,duration,moremsg){
-        info_bar.showWarning(text,duration,moremsg)
+        return info_bar.showWarning(text,duration,moremsg)
     }
     function showError(text,duration,moremsg){
-        info_bar.showError(text,duration,moremsg)
+        return info_bar.showError(text,duration,moremsg)
+    }
+    function clearAllInfo(){
+        return info_bar.clearAllInfo()
     }
     function moveWindowToDesktopCenter(){
         screen = Qt.application.screens[FluTools.cursorScreenIndex()]
diff --git a/src/Qt6/imports/FluentUI/Controls/FluInfoBar.qml b/src/Qt6/imports/FluentUI/Controls/FluInfoBar.qml
index c78d6bed..ecaaa37d 100644
--- a/src/Qt6/imports/FluentUI/Controls/FluInfoBar.qml
+++ b/src/Qt6/imports/FluentUI/Controls/FluInfoBar.qml
@@ -1,6 +1,6 @@
-import QtQuick
-import QtQuick.Controls
-import FluentUI
+import QtQuick 2.15
+import QtQuick.Controls 2.15
+import FluentUI 1.0
 
 FluObject {
     property var root;
@@ -18,22 +18,23 @@ FluObject {
             if(screenLayout){
                 var last = screenLayout.getLastloader();
                 if(last.type === type && last.text === text && moremsg === last.moremsg){
-                    last.restart();
-                    return;
+                    last.duration = duration
+                    if (duration > 0) last.restart();
+                    return last;
                 }
             }
             initScreenLayout();
-            contentComponent.createObject(screenLayout,{
-                                              type:type,
-                                              text:text,
-                                              duration:duration,
-                                              moremsg:moremsg,
-                                          });
+            return contentComponent.createObject(screenLayout,{
+                                                    type:type,
+                                                    text:text,
+                                                    duration:duration,
+                                                    moremsg:moremsg,
+                                                });
         }
         function createCustom(itemcomponent,duration){
             initScreenLayout();
             if(itemcomponent){
-                contentComponent.createObject(screenLayout,{itemcomponent:itemcomponent,duration:duration});
+                return contentComponent.createObject(screenLayout,{itemcomponent:itemcomponent,duration:duration});
             }
         }
         function initScreenLayout(){
@@ -85,7 +86,9 @@ FluObject {
                 }
                 Timer {
                     id:delayTimer
-                    interval: duration; running: duration > 0; repeat: duration > 0
+                    interval: duration; 
+                    running: duration > 0; 
+                    repeat: duration > 0
                     onTriggered: content.close();
                 }
                 FluLoader{
@@ -235,18 +238,26 @@ FluObject {
         }
     }
     function showSuccess(text,duration=1000,moremsg){
-        mcontrol.create(mcontrol.const_success,text,duration,moremsg ? moremsg : "");
+        return mcontrol.create(mcontrol.const_success,text,duration,moremsg ? moremsg : "");
     }
     function showInfo(text,duration=1000,moremsg){
-        mcontrol.create(mcontrol.const_info,text,duration,moremsg ? moremsg : "");
+        return mcontrol.create(mcontrol.const_info,text,duration,moremsg ? moremsg : "");
     }
     function showWarning(text,duration=1000,moremsg){
-        mcontrol.create(mcontrol.const_warning,text,duration,moremsg ? moremsg : "");
+        return mcontrol.create(mcontrol.const_warning,text,duration,moremsg ? moremsg : "");
     }
     function showError(text,duration=1000,moremsg){
-        mcontrol.create(mcontrol.const_error,text,duration,moremsg ? moremsg : "");
+        return mcontrol.create(mcontrol.const_error,text,duration,moremsg ? moremsg : "");
     }
     function showCustom(itemcomponent,duration=1000){
-        mcontrol.createCustom(itemcomponent,duration);
+        return mcontrol.createCustom(itemcomponent,duration);
+    }
+    function clearAllInfo(){
+        if(mcontrol.screenLayout != null) {
+            mcontrol.screenLayout.destroy()
+            mcontrol.screenLayout = null
+        }
+
+        return true
     }
 }
diff --git a/src/Qt6/imports/FluentUI/Controls/FluRadioButtons.qml b/src/Qt6/imports/FluentUI/Controls/FluRadioButtons.qml
index eb8c817d..a22b0795 100644
--- a/src/Qt6/imports/FluentUI/Controls/FluRadioButtons.qml
+++ b/src/Qt6/imports/FluentUI/Controls/FluRadioButtons.qml
@@ -7,6 +7,8 @@ import FluentUI
 ColumnLayout {
     default property alias buttons: control.data
     property int currentIndex : -1
+    property bool disabled: false
+    property bool manuallyDisabled: false
     id:control
     onCurrentIndexChanged: {
         for(var i = 0;i<buttons.length;i++){
@@ -17,6 +19,12 @@ ColumnLayout {
             button.checked = true
         }
     }
+    onDisabledChanged: {
+        refreshButtonStatus()
+    }
+    onManuallyDisabledChanged: {
+        refreshButtonStatus()
+    }
     Component.onCompleted: {
         for(var i = 0;i<buttons.length;i++){
             buttons[i].clickListener = function(){
@@ -28,6 +36,12 @@ ColumnLayout {
                 }
             }
         }
-        currentIndex = 0
+        refreshButtonStatus()
+    }
+
+    function refreshButtonStatus() {
+        for(var i = 0;i<buttons.length;i++){
+            if(!manuallyDisabled) buttons[i].enabled = !disabled
+        }
     }
 }
diff --git a/src/Qt6/imports/FluentUI/Controls/FluWindow.qml b/src/Qt6/imports/FluentUI/Controls/FluWindow.qml
index e9ad4185..23e6421f 100644
--- a/src/Qt6/imports/FluentUI/Controls/FluWindow.qml
+++ b/src/Qt6/imports/FluentUI/Controls/FluWindow.qml
@@ -288,16 +288,19 @@ Window {
         loader_loading.sourceComponent = undefined
     }
     function showSuccess(text,duration,moremsg){
-        info_bar.showSuccess(text,duration,moremsg)
+        return info_bar.showSuccess(text,duration,moremsg)
     }
     function showInfo(text,duration,moremsg){
-        info_bar.showInfo(text,duration,moremsg)
+        return info_bar.showInfo(text,duration,moremsg)
     }
     function showWarning(text,duration,moremsg){
-        info_bar.showWarning(text,duration,moremsg)
+        return info_bar.showWarning(text,duration,moremsg)
     }
     function showError(text,duration,moremsg){
-        info_bar.showError(text,duration,moremsg)
+        return info_bar.showError(text,duration,moremsg)
+    }
+    function clearAllInfo(){
+        return info_bar.clearAllInfo()
     }
     function moveWindowToDesktopCenter(){
         screen = Qt.application.screens[FluTools.cursorScreenIndex()]