diff --git a/example/T_Awesome.qml b/example/T_Awesome.qml
index 13e26bf..e3e23fa 100644
--- a/example/T_Awesome.qml
+++ b/example/T_Awesome.qml
@@ -47,7 +47,7 @@ FluContentPage {
             height: 80
             FluIconButton{
                 id:item_icon
-                icon:modelData.icon
+                iconSource:modelData.icon
                 anchors.horizontalCenter: parent.horizontalCenter
                 onClicked: {
                     var text  ="FluentIcons."+modelData.name;
diff --git a/example/T_Buttons.qml b/example/T_Buttons.qml
index 6b1ac2c..fe6eaa6 100644
--- a/example/T_Buttons.qml
+++ b/example/T_Buttons.qml
@@ -10,8 +10,8 @@ FluScrollablePage{
     spacing: 20
 
     FluText{
-         Layout.topMargin: 20
-         text:"支持Tab键切换焦点，Enter键执行点击事件"
+        Layout.topMargin: 20
+        text:"支持Tab键切换焦点，空格键执行点击事件"
     }
 
     FluArea{
@@ -21,6 +21,7 @@ FluScrollablePage{
 
         FluButton{
             disabled:button_switch.checked
+            text:"Standard Button"
             onClicked: {
                 showInfo("点击StandardButton")
             }
@@ -53,8 +54,9 @@ FluScrollablePage{
 
         FluFilledButton{
             disabled:filled_button_switch.checked
+            text:"Filled Button"
             onClicked: {
-              showWarning("点击FilledButton")
+                showWarning("点击FilledButton")
             }
             anchors{
                 verticalCenter: parent.verticalCenter
@@ -85,7 +87,7 @@ FluScrollablePage{
         paddings: 10
 
         FluIconButton{
-            icon:FluentIcons.ChromeCloseContrast
+            iconSource:FluentIcons.ChromeCloseContrast
             disabled:icon_button_switch.checked
             iconSize: 15
             anchors{
@@ -129,7 +131,7 @@ FluScrollablePage{
                 property int selecIndex : 0
                 model: 3
                 delegate:  FluRadioButton{
-                    checked : repeater.selecIndex===index
+                    selected : repeater.selecIndex===index
                     disabled:radio_button_switch.checked
                     text:"Radio Button_"+index
                     onClicked:{
@@ -164,6 +166,7 @@ FluScrollablePage{
 
         FluCheckBox{
             disabled:icon_button_check.checked
+            text:"Check Box"
             anchors{
                 verticalCenter: parent.verticalCenter
                 left: parent.left
diff --git a/example/T_Expander.qml b/example/T_Expander.qml
index cb39e47..4db8714 100644
--- a/example/T_Expander.qml
+++ b/example/T_Expander.qml
@@ -26,7 +26,7 @@ FluScrollablePage{
                     property int selecIndex : 0
                     model: 3
                     delegate:  FluRadioButton{
-                        checked : repeater.selecIndex===index
+                        selected : repeater.selecIndex===index
                         text:"Radio Button_"+index
                         onClicked:{
                             repeater.selecIndex = index
diff --git a/example/T_Theme.qml b/example/T_Theme.qml
index 5dd0363..ffa75a2 100644
--- a/example/T_Theme.qml
+++ b/example/T_Theme.qml
@@ -20,7 +20,7 @@ FluScrollablePage{
                 color: mouse_item.containsMouse ? Qt.lighter(modelData.normal,1.1) : modelData.normal
                 FluIcon {
                     anchors.centerIn: parent
-                    icon: FluentIcons.AcceptMedium
+                    iconSource: FluentIcons.AcceptMedium
                     iconSize: 15
                     visible: modelData === FluTheme.primaryColor
                     color: FluTheme.isDark ? Qt.rgba(0,0,0,1) : Qt.rgba(1,1,1,1)
@@ -42,8 +42,8 @@ FluScrollablePage{
     }
     FluToggleSwitch{
         checked: FluTheme.isDark
-        onClickFunc:function(){
-            FluTheme.isDark = !FluTheme.isDark
+        onCheckedChanged:{
+            FluTheme.isDark = checked
         }
     }
     FluText{
@@ -52,8 +52,8 @@ FluScrollablePage{
     }
     FluToggleSwitch{
         checked: FluTheme.isFrameless
-        onClickFunc:function(){
-            FluTheme.isFrameless = !FluTheme.isFrameless
+        onCheckedChanged:{
+            FluTheme.isFrameless = isFrameless
         }
     }
     FluText{
@@ -62,8 +62,8 @@ FluScrollablePage{
     }
     FluToggleSwitch{
         checked: FluTheme.isNativeText
-        onClickFunc:function(){
-            FluTheme.isNativeText = !FluTheme.isNativeText
+        onCheckedChanged:{
+            FluTheme.isNativeText = isNativeText
         }
     }
 }
diff --git a/src/controls/FluAppBar.qml b/src/controls/FluAppBar.qml
index edb5d11..53af7aa 100644
--- a/src/controls/FluAppBar.qml
+++ b/src/controls/FluAppBar.qml
@@ -94,14 +94,14 @@ Rectangle{
             }
             FluToggleSwitch{
                 checked: FluTheme.isDark
-                onClickFunc:function(){
-                    FluTheme.isDark = !FluTheme.isDark
+                onCheckedChanged:{
+                    FluTheme.isDark = checked
                 }
             }
         }
 
         FluIconButton{
-            icon : FluentIcons.ChromeMinimizeContrast
+            iconSource : FluentIcons.ChromeMinimizeContrast
             Layout.alignment: Qt.AlignVCenter
             iconSize: 15
             text:"最小化"
@@ -117,7 +117,7 @@ Rectangle{
                     return false
                 return Window.Maximized === window.visibility
             }
-            icon : isRestore  ? FluentIcons.ChromeRestoreContrast : FluentIcons.ChromeMaximizeContrast
+            iconSource : isRestore  ? FluentIcons.ChromeRestoreContrast : FluentIcons.ChromeMaximizeContrast
             color:hovered ? "#20000000" : "#00000000"
             Layout.alignment: Qt.AlignVCenter
             visible: resizable
@@ -129,7 +129,7 @@ Rectangle{
             }
         }
         FluIconButton{
-            icon : FluentIcons.ChromeCloseContrast
+            iconSource : FluentIcons.ChromeCloseContrast
             Layout.alignment: Qt.AlignVCenter
             text:"关闭"
             iconSize: 13
diff --git a/src/controls/FluAutoSuggestBox.qml b/src/controls/FluAutoSuggestBox.qml
index 0dc106e..6712c59 100644
--- a/src/controls/FluAutoSuggestBox.qml
+++ b/src/controls/FluAutoSuggestBox.qml
@@ -7,7 +7,7 @@ TextField{
     property var values:[]
     property int fontStyle: FluText.Body
     property int pixelSize : FluTheme.textSize
-    property int icon: -1
+    property int iconSource: -1
     signal itemClicked(string data)
 
     id:input
@@ -91,7 +91,7 @@ TextField{
         inputItem: input
 
         FluIconButton{
-            icon:FluentIcons.ChromeClose
+            iconSource:FluentIcons.ChromeClose
             iconSize: 10
             width: 20
             height: 20
@@ -109,10 +109,10 @@ TextField{
 
         FluIcon{
             id:icon_right
-            icon: input.icon
+            iconSource: input.iconSource
             iconSize: 15
             opacity: 0.5
-            visible: input.icon != -1
+            visible: input.iconSource != -1
             anchors{
                 verticalCenter: parent.verticalCenter
                 right: parent.right
diff --git a/src/controls/FluButton.qml b/src/controls/FluButton.qml
index 7c15023..b346a39 100644
--- a/src/controls/FluButton.qml
+++ b/src/controls/FluButton.qml
@@ -2,39 +2,19 @@
 import QtQuick.Controls 2.15
 import FluentUI 1.0
 
-Control {
+Button {
     id: control
 
-    property string text: "Standard Button"
     property bool disabled: false
-
-
     property color normalColor: FluTheme.isDark ? Qt.rgba(62/255,62/255,62/255,1) : Qt.rgba(254/255,254/255,254/255,1)
     property color hoverColor: FluTheme.isDark ? Qt.rgba(68/255,68/255,68/255,1) : Qt.rgba(251/255,251/255,251/255,1)
     property color disableColor: FluTheme.isDark ? Qt.rgba(59/255,59/255,59/255,1) : Qt.rgba(252/255,252/255,252/255,1)
 
-    signal clicked
-
     topPadding:5
     bottomPadding:5
     leftPadding:15
     rightPadding:15
-
-    focusPolicy:Qt.TabFocus
-    Keys.onEnterPressed:(visualFocus&&handleClick())
-    Keys.onReturnPressed:(visualFocus&&handleClick())
-
-    MouseArea {
-        anchors.fill: parent
-        onClicked: handleClick()
-    }
-
-    function handleClick(){
-        if(disabled){
-            return
-        }
-        control.clicked()
-    }
+    enabled: !disabled
 
     background: Rectangle{
         border.color: FluTheme.isDark ? "#505050" : "#DFDFDF"
@@ -71,5 +51,4 @@ Control {
             }
         }
     }
-
 }
diff --git a/src/controls/FluCheckBox.qml b/src/controls/FluCheckBox.qml
index e52544a..0e9d638 100644
--- a/src/controls/FluCheckBox.qml
+++ b/src/controls/FluCheckBox.qml
@@ -3,49 +3,45 @@ import QtQuick.Controls 2.15
 import QtQuick.Layouts 1.15
 import FluentUI 1.0
 
-Control {
+Button {
 
     id:control
-    property bool checked: false
-    property string text: "Check Box"
-    property var checkClicked
+    property bool selected: false
+
+    property var clickFunc
 
     property bool disabled: false
 
+    padding:0
+
     property color borderNormalColor: FluTheme.isDark ? Qt.rgba(160/255,160/255,160/255,1) : Qt.rgba(136/255,136/255,136/255,1)
-    property color borderCheckedColor: FluTheme.isDark ? FluTheme.primaryColor.lighter : FluTheme.primaryColor.dark
+    property color borderSelectedColor: FluTheme.isDark ? FluTheme.primaryColor.lighter : FluTheme.primaryColor.dark
     property color borderHoverColor: FluTheme.isDark ? Qt.rgba(167/255,167/255,167/255,1) : Qt.rgba(135/255,135/255,135/255,1)
     property color borderDisableColor: FluTheme.isDark ? Qt.rgba(82/255,82/255,82/255,1) : Qt.rgba(199/255,199/255,199/255,1)
 
     property color normalColor: FluTheme.isDark ? Qt.rgba(45/255,45/255,45/255,1) : Qt.rgba(247/255,247/255,247/255,1)
-    property color checkedColor: FluTheme.isDark ? FluTheme.primaryColor.lighter : FluTheme.primaryColor.dark
+    property color selectedColor: FluTheme.isDark ? FluTheme.primaryColor.lighter : FluTheme.primaryColor.dark
     property color hoverColor: FluTheme.isDark ? Qt.rgba(62/255,62/255,62/255,1) : Qt.rgba(244/255,244/255,244/255,1)
-    property color checkedHoverColor: FluTheme.isDark ? Qt.darker(checkedColor,1.1) : Qt.lighter(checkedColor,1.1)
+    property color selectedHoverColor: FluTheme.isDark ? Qt.darker(selectedColor,1.1) : Qt.lighter(selectedColor,1.1)
 
-    property color checkedDisableColor: FluTheme.isDark ? Qt.rgba(82/255,82/255,82/255,1) : Qt.rgba(199/255,199/255,199/255,1)
+    property color selectedDisableColor: FluTheme.isDark ? Qt.rgba(82/255,82/255,82/255,1) : Qt.rgba(199/255,199/255,199/255,1)
     property color disableColor: FluTheme.isDark ? Qt.rgba(50/255,50/255,50/255,1) : Qt.rgba(253/255,253/255,253/255,1)
 
+    enabled: !disabled
 
-    focusPolicy:Qt.TabFocus
-    Keys.onEnterPressed:(visualFocus&&handleClick())
-    Keys.onReturnPressed:(visualFocus&&handleClick())
 
-    MouseArea {
-        anchors.fill: parent
-        onClicked: handleClick()
-    }
-
-    function handleClick(){
+    onClicked: {
         if(disabled){
             return
         }
-        if(checkClicked){
-            checkClicked()
+        if(clickFunc){
+            clickFunc()
             return
         }
-        checked = !checked
+        selected = !selected
     }
 
+
     background: Item{
         FluFocusRectangle{
             visible: control.visualFocus
@@ -62,8 +58,8 @@ Control {
                 if(disabled){
                     return borderDisableColor
                 }
-                if(checked){
-                    return borderCheckedColor
+                if(selected){
+                    return borderSelectedColor
                 }
                 if(hovered){
                     return borderHoverColor
@@ -72,14 +68,14 @@ Control {
             }
             border.width: 1
             color: {
-                if(checked){
+                if(selected){
                     if(disabled){
-                        return checkedDisableColor
+                        return selectedDisableColor
                     }
                     if(hovered){
-                        return checkedHoverColor
+                        return selectedHoverColor
                     }
-                    return checkedColor
+                    return selectedColor
                 }
                 if(hovered){
                     return hoverColor
@@ -89,9 +85,9 @@ Control {
 
             FluIcon {
                 anchors.centerIn: parent
-                icon: FluentIcons.AcceptMedium
+                iconSource: FluentIcons.AcceptMedium
                 iconSize: 15
-                visible: checked
+                visible: selected
                 color: FluTheme.isDark ? Qt.rgba(0,0,0,1) : Qt.rgba(1,1,1,1)
             }
         }
diff --git a/src/controls/FluExpander.qml b/src/controls/FluExpander.qml
index 2309800..18f60d8 100644
--- a/src/controls/FluExpander.qml
+++ b/src/controls/FluExpander.qml
@@ -56,7 +56,7 @@ Item {
                 return FluTheme.isDark ? Qt.rgba(61/255,61/255,61/255,1) : Qt.rgba(254/255,254/255,254/255,1)
             }
             iconSize: 15
-            icon: expand ? FluentIcons.ChevronUp : FluentIcons.ChevronDown
+            iconSource: expand ? FluentIcons.ChevronUp : FluentIcons.ChevronDown
             onClicked: {
                 expand = !expand
             }
diff --git a/src/controls/FluFilledButton.qml b/src/controls/FluFilledButton.qml
index ba978a3..49c2a4b 100644
--- a/src/controls/FluFilledButton.qml
+++ b/src/controls/FluFilledButton.qml
@@ -2,34 +2,19 @@
 import QtQuick.Controls 2.15
 import FluentUI 1.0
 
-Control {
+Button {
     id: control
 
-    property string text: "Filled Button"
     property bool disabled: false
     property color normalColor: FluTheme.isDark ? FluTheme.primaryColor.lighter : FluTheme.primaryColor.dark
     property color hoverColor: FluTheme.isDark ? Qt.darker(normalColor,1.1) : Qt.lighter(normalColor,1.1)
     property color disableColor: FluTheme.isDark ? Qt.rgba(82/255,82/255,82/255,1) : Qt.rgba(199/255,199/255,199/255,1)
-    signal clicked
 
+    enabled: !disabled
     topPadding:5
     bottomPadding:5
     leftPadding:15
     rightPadding:15
-    focusPolicy:Qt.TabFocus
-    Keys.onEnterPressed:(visualFocus&&handleClick())
-    Keys.onReturnPressed:(visualFocus&&handleClick())
-
-    MouseArea {
-        anchors.fill: parent
-        onClicked: handleClick()
-    }
-
-    function handleClick(){
-        if(disabled)
-            return
-        control.clicked()
-    }
 
     background: Rectangle{
         radius: 4
diff --git a/src/controls/FluIcon.qml b/src/controls/FluIcon.qml
index 9937c27..1943c06 100644
--- a/src/controls/FluIcon.qml
+++ b/src/controls/FluIcon.qml
@@ -2,7 +2,7 @@
 
 Text {
 
-    property int icon
+    property int iconSource
     property int iconSize: 20
     property color iconColor: FluTheme.isDark ? "#FFFFFF" : "#000000"
 
@@ -12,5 +12,5 @@ Text {
     horizontalAlignment: Text.AlignHCenter
     verticalAlignment: Text.AlignVCenter
     color: iconColor
-    text: (String.fromCharCode(icon).toString(16));
+    text: (String.fromCharCode(iconSource).toString(16));
 }
diff --git a/src/controls/FluIconButton.qml b/src/controls/FluIconButton.qml
index bd3d99f..f6f35bc 100644
--- a/src/controls/FluIconButton.qml
+++ b/src/controls/FluIconButton.qml
@@ -2,18 +2,26 @@
 import QtQuick.Controls 2.15
 import FluentUI 1.0
 
-Control {
+Button {
 
     id:control
+
+
     width: 30
     height: 30
+    implicitWidth: width
+    implicitHeight: height
+
+    padding: 0
 
     property int iconSize: 20
-    property int icon
-    property alias text: tool_tip.text
-    signal clicked
+    property int iconSource
+
+
     property bool disabled: false
 
+    enabled: !disabled
+
     property color hoverColor: FluTheme.isDark ? Qt.rgba(62/255,62/255,62/255,1) : Qt.rgba(0,0,0,0.03)
     property color normalColor: FluTheme.isDark ? Qt.rgba(0,0,0,0) : Qt.rgba(0,0,0,0)
     property color disableColor: FluTheme.isDark ? Qt.rgba(59/255,59/255,59/255,1) : Qt.rgba(0,0,0,0)
@@ -39,22 +47,6 @@ Control {
         }
     }
 
-    focusPolicy:Qt.TabFocus
-    Keys.onEnterPressed:(visualFocus&&handleClick())
-    Keys.onReturnPressed:(visualFocus&&handleClick())
-
-    MouseArea {
-        anchors.fill: parent
-        onClicked: handleClick()
-    }
-
-    function handleClick(){
-        if(disabled){
-            return
-        }
-        control.clicked()
-    }
-
     background: Rectangle{
         radius: 4
         color:control.color
@@ -68,11 +60,13 @@ Control {
             id:text_icon
             font.family: "Segoe Fluent Icons"
             font.pixelSize: iconSize
+            width: iconSize
+            height: iconSize
             horizontalAlignment: Text.AlignHCenter
             verticalAlignment: Text.AlignVCenter
             anchors.centerIn: parent
             color:control.textColor
-            text: (String.fromCharCode(icon).toString(16));
+            text: (String.fromCharCode(iconSource).toString(16));
         }
 
         FluTooltip{
@@ -83,6 +77,7 @@ Control {
                 }
                 return hovered
             }
+            text:control.text
             delay: 1000
         }
     }
diff --git a/src/controls/FluInfoBar.qml b/src/controls/FluInfoBar.qml
index df60f88..edb8660 100644
--- a/src/controls/FluInfoBar.qml
+++ b/src/controls/FluInfoBar.qml
@@ -190,7 +190,7 @@ FluObject {
                 spacing: 10
 
                 FluIcon{
-                    icon:{
+                    iconSource:{
                         switch(_super.type){
                         case mcontrol.const_success: return FluentIcons.CompletedSolid;
                         case mcontrol.const_warning: return FluentIcons.InfoSolid;
diff --git a/src/controls/FluNavigationView.qml b/src/controls/FluNavigationView.qml
index f724dab..af39518 100644
--- a/src/controls/FluNavigationView.qml
+++ b/src/controls/FluNavigationView.qml
@@ -145,7 +145,7 @@ Item {
             height:parent.height
             spacing: 0
             FluIconButton{
-                icon: FluentIcons.ChromeBack
+                iconSource: FluentIcons.ChromeBack
                 Layout.leftMargin: 5
                 Layout.alignment: Qt.AlignVCenter
                 disabled:  nav_swipe.depth === 1
@@ -160,7 +160,7 @@ Item {
                 }
             }
             FluIconButton{
-                icon: FluentIcons.GlobalNavButton
+                iconSource: FluentIcons.GlobalNavButton
                 Layout.leftMargin: 5
                 iconSize: 15
                 visible: displayMode === FluNavigationView.Minimal
@@ -185,8 +185,8 @@ Item {
             }
             FluToggleSwitch{
                 checked: FluTheme.isDark
-                onClickFunc:function(){
-                    FluTheme.isDark = !FluTheme.isDark
+                onCheckedChanged:{
+                    FluTheme.isDark = checked
                 }
             }
         }
@@ -269,7 +269,7 @@ Item {
             FluAutoSuggestBox{
                 width: 280
                 anchors.centerIn: parent
-                icon: FluentIcons.Zoom
+                iconSource: FluentIcons.Zoom
                 values: {
                     var arr = []
                     if(items==null)
diff --git a/src/controls/FluRadioButton.qml b/src/controls/FluRadioButton.qml
index dd09511..f97b792 100644
--- a/src/controls/FluRadioButton.qml
+++ b/src/controls/FluRadioButton.qml
@@ -4,38 +4,19 @@ import QtQuick.Layouts 1.15
 import FluentUI 1.0
 
 
-Control {
+Button {
 
-    id:control
-    property bool checked: false
-    property string text: "RodioButton"
-    signal clicked
+    property bool selected: false
     property bool disabled: false
 
-    focusPolicy:Qt.TabFocus
-    Keys.onEnterPressed:(visualFocus&&handleClick())
-    Keys.onReturnPressed:(visualFocus&&handleClick())
-
-    MouseArea {
-        anchors.fill: parent
-        onClicked: handleClick()
-    }
-
-    function handleClick(){
-        if(disabled){
-            return
-        }
-
-        control.clicked()
-    }
-
-
+    id:control
+    enabled: !disabled
+    padding:0
     background: Item{
         FluFocusRectangle{
             visible: control.visualFocus
         }
     }
-
     contentItem: RowLayout{
         Rectangle{
             id:rect_check
@@ -46,22 +27,22 @@ Control {
             layer.enabled: true
             layer.smooth: true
             border.width: {
-                if(checked&&disabled){
+                if(selected&&disabled){
                     return 3
                 }
                 if(hovered){
-                    if(checked){
+                    if(selected){
                         return 5
                     }
                     return 1
                 }
                 if(hovered){
-                    if(checked){
+                    if(selected){
                         return 3
                     }
                     return 1
                 }
-                return checked ? 5 : 1
+                return selected ? 5 : 1
             }
             Behavior on border.width {
                 NumberAnimation{
@@ -76,7 +57,7 @@ Control {
                         return Qt.rgba(198/255,198/255,198/255,1)
                     }
                 }
-                if(checked){
+                if(selected){
                     if(FluTheme.isDark){
                         return FluTheme.primaryColor.lighter
                     }else{
@@ -93,7 +74,7 @@ Control {
                 }
             }
             color:{
-                if(disabled&&checked){
+                if(disabled&&selected){
                     return Qt.rgba(159/255,159/255,159/255,1)
                 }
                 if(FluTheme.isDark){
@@ -103,7 +84,7 @@ Control {
                     return Qt.rgba(50/255,50/255,50/255,1)
                 }else{
                     if(hovered){
-                        if(checked){
+                        if(selected){
                             return Qt.rgba(1,1,1,1)
                         }
                         return Qt.rgba(222/255,222/255,222/255,1)
diff --git a/src/controls/FluToggleSwitch.qml b/src/controls/FluToggleSwitch.qml
index 7884db5..202ca93 100644
--- a/src/controls/FluToggleSwitch.qml
+++ b/src/controls/FluToggleSwitch.qml
@@ -2,76 +2,53 @@
 import QtQuick.Controls 2.0
 import FluentUI 1.0
 
-Switch {
+Button {
     id: root
-    property var onClickFunc
     width: 40
     implicitWidth: 40
     height: 20
     implicitHeight: 20
-    checkable: false
-
-    background:FluFocusRectangle{
-        visible: root.visualFocus
-        radius: 20
-    }
-
-    Keys.onEnterPressed:(visualFocus&&handleClick())
-    Keys.onReturnPressed:(visualFocus&&handleClick())
-
-    indicator: Rectangle {
+    checkable: true
+    background : Rectangle {
         width: root.width
         height: root.height
         radius: height / 2
+        FluFocusRectangle{
+            visible: root.visualFocus
+            radius: 20
+        }
         color: {
             if(FluTheme.isDark){
-                if(root.checked){
+                if(checked){
                     return FluTheme.primaryColor.dark
                 }
-                if(switch_mouse.containsMouse){
+                if(hovered){
                     return "#3E3E3C"
                 }
                 return "#323232"
             }else{
-                if(root.checked){
+                if(checked){
                     return FluTheme.primaryColor.dark
                 }
-                if(switch_mouse.containsMouse){
+                if(hovered){
                     return "#F4F4F4"
                 }
                 return  "#FFFFFF"
             }
         }
         border.width: 1
-        border.color: root.checked ? Qt.lighter(FluTheme.primaryColor.dark,1.2) : "#666666"
-
+        border.color: checked ? Qt.lighter(FluTheme.primaryColor.dark,1.2) : "#666666"
         Rectangle {
-            x:  root.checked ? root.implicitWidth  - width - 4 : 4
+            x:  checked ? root.implicitWidth  - width - 4 : 4
             width:  root.height - 8
             height: root.height - 8
             radius: width / 2
-            scale: switch_mouse.containsMouse ? 1.2 : 1.0
+            scale: hovered ? 1.2 : 1.0
             anchors.verticalCenter: parent.verticalCenter
-            color: root.checked ? "#FFFFFF" : "#666666"
-            //            border.color: "#D5D5D5"
+            color: checked ? "#FFFFFF" : "#666666"
             Behavior on x {
                 NumberAnimation { duration: 200 }
             }
         }
     }
-    MouseArea{
-        id:switch_mouse
-        anchors.fill: parent
-        hoverEnabled: true
-        onClicked: handleClick()
-    }
-
-    function handleClick(){
-        if(root.onClickFunc){
-            root.onClickFunc()
-        }else{
-            root.checked = !root.checked
-        }
-    }
-
 }
diff --git a/src/controls/FluTreeView.qml b/src/controls/FluTreeView.qml
index 3881c13..667baf5 100644
--- a/src/controls/FluTreeView.qml
+++ b/src/controls/FluTreeView.qml
@@ -163,7 +163,7 @@ Item {
                     FluCheckBox{
                         id:item_layout_checkbox
                         text:""
-                        checked: itemModel.multipSelected
+                        selected: itemModel.multipSelected
                         visible: selectionMode === FluTreeView.Multiple
                         Layout.leftMargin: 5
 
@@ -199,7 +199,7 @@ Item {
                             }
                         }
 
-                        checkClicked:function(){
+                        clickFunc:function(){
                             if(hasChild){
                                 const stack = [itemModel];
                                 while (stack.length > 0) {
@@ -222,7 +222,7 @@ Item {
                     FluIconButton{
                         id:item_layout_expanded
                         color:"#00000000"
-                        icon:item_layout.expanded?FluentIcons.ChevronDown:FluentIcons.ChevronRight
+                        iconSource:item_layout.expanded?FluentIcons.ChevronDown:FluentIcons.ChevronRight
                         opacity: item_layout.hasChild
                         iconSize: 15
                         onClicked: {