diff --git a/example/AboutPage.qml b/example/AboutPage.qml
index 4f14f20..28c453c 100644
--- a/example/AboutPage.qml
+++ b/example/AboutPage.qml
@@ -6,6 +6,8 @@ FluWindow {
 
     width: 500
     height: 600
+    minimumWidth: 300
+    minimumHeight: 400
     title:"关于"
 
     FluAppBar{
diff --git a/example/App.qml b/example/App.qml
index 4ac129c..15a236d 100644
--- a/example/App.qml
+++ b/example/App.qml
@@ -9,11 +9,9 @@ Window {
     id:app
     color: "#00000000"
     Component.onCompleted: {
-
-        FluApp.setContextProperty("installHelper",installHelper)
-
+        FluApp.init(app,properties)
+        console.debug(properties.installHelper.applicationFilePath())
         FluApp.isDark = false
-        FluApp.setAppWindow(app)
         FluApp.routes = {
             "/":"qrc:/MainPage.qml",
             "/Setting":"qrc:/SettingPage.qml",
@@ -24,7 +22,11 @@ Window {
         if(installHelper.isNavigateUninstall()){
             FluApp.initialRoute = "/Uninstall"
         }else{
-            FluApp.initialRoute = "/Installer"
+            if(installHelper.isNavigateInstall()){
+                FluApp.initialRoute = "/Installer"
+            }else{
+                FluApp.initialRoute = "/"
+            }
         }
         FluApp.run()
     }
diff --git a/example/InstallHelper.cpp b/example/InstallHelper.cpp
index ef83a0c..7710b03 100644
--- a/example/InstallHelper.cpp
+++ b/example/InstallHelper.cpp
@@ -11,10 +11,22 @@
 #pragma comment(lib, "User32.lib")
 #pragma comment(lib, "Ole32.lib")
 
+extern Q_CORE_EXPORT int qt_ntfs_permission_lookup;
 
 using CopyProgressCallback = std::function<void(int currentFile, int totalFiles)>;
 
 
+QString linkName = "FluentUI.lnk";
+QString uninstallLinkName = "Uninstall FluentUI.lnk";
+QString fileName = "FluentUI";
+
+InstallHelper* InstallHelper::m_instance = nullptr;
+
+static QString getInstallConfigPath(){
+    return QStandardPaths::writableLocation(QStandardPaths::ConfigLocation)+"/install";
+}
+
+
 static void copyDir(const QString& srcPath, const QString& dstPath, CopyProgressCallback callback)
 {
     QDir srcDir(srcPath);
@@ -44,50 +56,76 @@ static void copyDir(const QString& srcPath, const QString& dstPath, CopyProgress
     }
 }
 
-static void createHome(const QString& exePath,const QString& linkName){
-    //创建桌面快捷方式
-    QFile::link(exePath, QStandardPaths::writableLocation(QStandardPaths::DesktopLocation).append("/").append(linkName));
-}
-
-static void createUninstallLink(QString exePath, QString path, QString uninstallLinkName){
-#ifdef Q_OS_WIN
-    QString dst = path.append("\\").append(uninstallLinkName);
-    IShellLink *pShellLink;
-    QString args = "--uninstall";
-    HRESULT hres = CoCreateInstance(CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
-                                    IID_IShellLink, (LPVOID *)&pShellLink);
-    if (SUCCEEDED(hres))
-    {
-        // 设置快捷方式的目标路径和参数
-        pShellLink->SetPath(exePath.toStdWString().c_str());
-        pShellLink->SetArguments(args.toStdWString().c_str());
-
-        // 设置快捷方式的描述
-        pShellLink->SetDescription(L"Fluent Uninstall");
-
-        // 获取IPersistFile接口
-        IPersistFile *pPersistFile;
-        hres = pShellLink->QueryInterface(IID_IPersistFile, (LPVOID *)&pPersistFile);
-
-        if (SUCCEEDED(hres))
-        {
-            // 保存快捷方式到文件
-            hres = pPersistFile->Save(dst.toStdWString().c_str(), TRUE);
-            pPersistFile->Release();
-        }
-        pShellLink->Release();
+static QString generateBatFile()
+{
+    QDir pathDir(getInstallConfigPath());
+    if(!pathDir.exists()){
+        pathDir.mkdir(getInstallConfigPath());
     }
-    CoUninitialize();
-
-    //    std::string dst = path.append("\\").append(uninstallLinkName).toStdString();
-
-    //    QFile::link(exePath,QString::fromStdString(dst + " --uninstall"));
-#endif
+    QString filePath = getInstallConfigPath()+"/uninstall.bat";
+    QFile batFile(filePath);
+    if (!batFile.open(QIODevice::WriteOnly | QIODevice::Text)) {
+        qWarning() << "Failed to create bat file: " << batFile.errorString();
+        return "";
+    }
+    QTextStream out(&batFile);
+    out << "@echo off\n";
+    out << "set PID=%1" << "\n";
+    out << "tasklist /FI \"PID eq %PID%\" | find /i \"%PID%\"\n";
+    out << "if \"%ERRORLEVEL%\"==\"0\" (\n";
+    out << "    taskkill /pid %PID%\n";
+    out << "    timeout /t 2 /nobreak >nul\n";
+    out << "    echo The process with PID %PID% has been terminated.\n";
+    out << ") else (\n";
+    out << "    echo The process with PID %PID% does not exist.\n";
+    out << ")\n";
+    out << "rd /s /q %2" <<"\n";
+    batFile.close();
+    return filePath;
 }
 
-static void createStartMenu(const QString& exePath,const QString& fileName,const QString& linkName){
-    //创建开始菜单快捷方式
-    QString startMenuPath=QStandardPaths::writableLocation(QStandardPaths::ApplicationsLocation).append("/").append(fileName);
+static bool registerUninstallProgram(const QString& displayName, const QString& installPath, const QString& version)
+{
+    const QString instalIniPath = getInstallConfigPath()+"/install.ini";
+    QSettings settings(instalIniPath,QSettings::IniFormat);
+    settings.setValue("DisplayName", displayName);
+    settings.setValue("InstallLocation", installPath);
+    settings.setValue("DisplayVersion", version);
+    QString uninstallCommand = QString("\"%1\" --uninstall").arg(QCoreApplication::applicationFilePath());
+    settings.setValue("UninstallString", uninstallCommand);
+    settings.sync();
+    return true;
+}
+
+static bool unRegisterUninstallProgram(){
+    const QString instalIniPath = getInstallConfigPath()+"/install.ini";
+    QFile instalIniFile(instalIniPath);
+    if(instalIniFile.exists()){
+        instalIniFile.remove();
+    }
+    return true;
+}
+
+static void createHome(const QString& exePath){
+    //创建桌面快捷方式
+    QFile::link(exePath,QStandardPaths::writableLocation(QStandardPaths::DesktopLocation).append("/").append(linkName));
+}
+
+static void removeLink(){
+    QString linkPath = QStandardPaths::writableLocation(QStandardPaths::DesktopLocation).append("/").append(linkName);
+    QFile linkHome(linkPath);
+    if(linkHome.exists()){
+        linkHome.remove();
+    }
+    linkPath = QStandardPaths::writableLocation(QStandardPaths::ApplicationsLocation).append("/").append(fileName);
+    QFile linkStartMenu(linkPath);
+    if(linkStartMenu.exists()){
+        linkStartMenu.remove();
+    }
+}
+
+static void createStartMenu(const QString& exePath){
+    QString startMenuPath = QStandardPaths::writableLocation(QStandardPaths::ApplicationsLocation).append("/").append(fileName);
     QDir dir(startMenuPath);
     if(!dir.exists())
     {
@@ -100,39 +138,101 @@ static void createStartMenu(const QString& exePath,const QString& fileName,const
 }
 
 
+
+static void createUninstallLink(QString exePath, QString path){
+#ifdef Q_OS_WIN
+    QString dst = path.append("\\").append(uninstallLinkName);
+    IShellLink *pShellLink;
+    QString args = "--uninstall";
+    HRESULT hres = CoCreateInstance(CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,IID_IShellLink, (LPVOID *)&pShellLink);
+    if (SUCCEEDED(hres))
+    {
+        pShellLink->SetPath(exePath.toStdWString().c_str());
+        pShellLink->SetArguments(args.toStdWString().c_str());
+        pShellLink->SetDescription(L"Fluent Uninstall");
+        IPersistFile *pPersistFile;
+        hres = pShellLink->QueryInterface(IID_IPersistFile, (LPVOID *)&pPersistFile);
+        if (SUCCEEDED(hres))
+        {
+            hres = pPersistFile->Save(dst.toStdWString().c_str(), TRUE);
+            pPersistFile->Release();
+        }
+        pShellLink->Release();
+    }
+    CoUninitialize();
+#endif
+}
+
+InstallHelper *InstallHelper::getInstance()
+{
+    if(InstallHelper::m_instance == nullptr){
+        InstallHelper::m_instance = new InstallHelper;
+    }
+    return InstallHelper::m_instance;
+}
+
 InstallHelper::InstallHelper(QObject *parent)
     : QObject{parent}
 {
     installing(false);
+    uninstallSuccess(false);
+    errorInfo("");
+}
+
+bool InstallHelper::isNavigateInstall(){
+    const QString instalIniPath = getInstallConfigPath()+"/install.ini";
+    QFile installIniFle(instalIniPath);
+    if(installIniFle.exists()){
+        return false;
+    }
+    return true;
 }
 
 void InstallHelper::install(const QString& path,bool isHome,bool isStartMenu){
+    qt_ntfs_permission_lookup ++;
+    QFileInfo folder(path.chopped(8));
+    bool isWritable = folder.isWritable();
+    qt_ntfs_permission_lookup --;
+    qDebug()<<folder.path();
+    if (!isWritable)
+    {
+        errorInfo(QString("无写入权限，请用管理员运行或者更新安装文件夹地址"));
+        return;
+    }
+    installing(true);
+    QString exePath = path+"\\"+"example.exe";
     QtConcurrent::run([=](){
-        installing(true);
         QFuture<void> future =  QtConcurrent::run(copyDir,QCoreApplication::applicationDirPath(),path,[=](int currentFile, int totalFiles){
             if(currentFile==totalFiles){
-                QString exePath = path+"\\"+"example.exe";
-                QString fileName = "FluentUI";
-                QString linkName = "FluentUI.lnk";
-                QString uninstallLinkName = "Uninstall FluentUI.lnk";
                 if(isHome){
-                    createHome(exePath,linkName);
+                    createHome(exePath);
                 }
                 if(isStartMenu){
-                    createStartMenu(exePath,fileName,linkName);
+                    createStartMenu(exePath);
                 }
-                createUninstallLink(exePath,path,uninstallLinkName);
+                createUninstallLink(exePath,path);
+                registerUninstallProgram("FluentUI",path,"1.0.0.0");
             }
         });
         future.waitForFinished();
-        qDebug()<<QCoreApplication::applicationDirPath();
-        qDebug()<<path;
-        installing(false);
+        QStringList args;
+        args<<"/c";
+        args<<exePath;
+        QProcess::startDetached("cmd.exe",args,"C:/",nullptr);
+        QCoreApplication::exit();
     });
 }
 
 void InstallHelper::uninstall(){
-    QString currentDir = QCoreApplication::applicationDirPath();
-    QDir dir(currentDir);
-    dir.removeRecursively();
+    QString batFile = generateBatFile();
+    qint64 pid = QCoreApplication::applicationPid();
+    QString currentDir = QCoreApplication::applicationDirPath().replace("/","\\");
+    QStringList args;
+    args<<"/c";
+    args<<batFile;
+    args<<QString::number(pid);
+    args<<currentDir;
+    removeLink();
+    unRegisterUninstallProgram();
+    QProcess::startDetached("cmd.exe",args,"C:/",nullptr);
 }
diff --git a/example/InstallHelper.h b/example/InstallHelper.h
index 7632e9d..a0977d3 100644
--- a/example/InstallHelper.h
+++ b/example/InstallHelper.h
@@ -13,6 +13,8 @@ class InstallHelper : public QObject
 
     Q_OBJECT
     Q_PROPERTY_AUTO(bool,installing)
+    Q_PROPERTY_AUTO(bool,uninstallSuccess)
+    Q_PROPERTY_AUTO(QString,errorInfo)
 public:
     explicit InstallHelper(QObject *parent = nullptr);
 
@@ -23,12 +25,20 @@ public:
     }
 
     Q_INVOKABLE bool isNavigateUninstall(){
-        return true;
-//        return QGuiApplication::arguments().contains("--uninstall");
+        return QGuiApplication::arguments().contains("--uninstall");
+//        return true;
+    }
+
+    Q_INVOKABLE bool isNavigateInstall();
+
+    Q_INVOKABLE QString pid(){
+        return QString::number(QCoreApplication::applicationPid());
     }
 
     Q_INVOKABLE void uninstall();
-
+    static InstallHelper *getInstance();
+private:
+    static InstallHelper* m_instance;
 };
 
 #endif // INSTALLHELPER_H
diff --git a/example/Installer.qml b/example/Installer.qml
index f9866f8..55ad1ef 100644
--- a/example/Installer.qml
+++ b/example/Installer.qml
@@ -34,6 +34,14 @@ FluWindow {
                 installPath = String(fileDialog.fileUrls[0]).replace("file:///","").replace(RegExp("/",'g'),"\\")
             }
         }
+
+
+        Connections{
+            target: installHelper
+            function onErrorInfoChanged(){
+                showError(installHelper.errorInfo)
+            }
+        }
     }
 
 
@@ -68,8 +76,7 @@ FluWindow {
                 text:"更改路径"
                 Layout.rightMargin: 30
                 onClicked: {
-                    showInfo(installHelper.applicationFilePath())
-                    //                    fileDialog.open()
+                    fileDialog.open()
                 }
             }
         }
diff --git a/example/MainPage.qml b/example/MainPage.qml
index beb0f2e..c540f4f 100644
--- a/example/MainPage.qml
+++ b/example/MainPage.qml
@@ -109,6 +109,7 @@ FluWindow {
             topMargin: 20
             bottomMargin: 52
         }
+        boundsBehavior: Flickable.StopAtBounds
         clip: true
         width: 160
         model: nav_items
@@ -116,6 +117,7 @@ FluWindow {
             height: 38
             width: nav_list.width
 
+
             Rectangle{
                 color: {
                     if(FluApp.isDark){
@@ -147,22 +149,25 @@ FluWindow {
                     leftMargin: 6
                     rightMargin: 6
                 }
-            }
 
-            MouseArea{
-                id:item_mouse
-                hoverEnabled: true
-                anchors.fill: parent
-                onClicked: {
-                    nav_list.currentIndex = index
+
+                MouseArea{
+                    id:item_mouse
+                    hoverEnabled: true
+                    anchors.fill: parent
+                    onClicked: {
+                        nav_list.currentIndex = index
+                    }
                 }
+
+                FluText{
+                    text:model.text
+                    anchors.centerIn: parent
+                    fontStyle: FluText.Caption
+                }
+
             }
 
-            FluText{
-                text:model.text
-                anchors.centerIn: parent
-                fontStyle: FluText.Caption
-            }
 
         }
     }
diff --git a/example/Uninstall.qml b/example/Uninstall.qml
index a53d9b6..4ef7100 100644
--- a/example/Uninstall.qml
+++ b/example/Uninstall.qml
@@ -30,9 +30,16 @@ FluWindow {
             topMargin: 20
         }
 
+
+
         Item{
-            width: 1
+            Layout.preferredWidth : parent.width
             Layout.fillHeight: true
+            FluText{
+                text:"青山不改，绿水长流，有缘再见"
+                anchors.centerIn: parent
+                fontStyle:FluText.TitleLarge
+            }
         }
 
         Rectangle{
diff --git a/example/example.pro b/example/example.pro
index 280f407..df40de6 100644
--- a/example/example.pro
+++ b/example/example.pro
@@ -1,5 +1,5 @@
 QT += quick concurrent
-CONFIG += c++11
+CONFIG += c++11 qtquickcompiler utf8_source
 
 DEFINES += QT_DEPRECATED_WARNINGS QT_NO_WARNING_OUTPUT
 
diff --git a/example/main.cpp b/example/main.cpp
index 96c8c76..77bd19c 100644
--- a/example/main.cpp
+++ b/example/main.cpp
@@ -1,8 +1,16 @@
 #include <QGuiApplication>
 #include <QQmlApplicationEngine>
 #include <QQmlContext>
+#include <QDir>
+#include <QProcess>
 #include "InstallHelper.h"
 
+QMap<QString, QVariant> properties(){
+    QMap<QString, QVariant> map;
+    map["installHelper"] = QVariant::fromValue(QVariant::fromValue(InstallHelper::getInstance()));
+    return map;
+}
+
 int main(int argc, char *argv[])
 {
     QCoreApplication::setOrganizationName("ZhuZiChu");
@@ -11,8 +19,14 @@ int main(int argc, char *argv[])
     QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
     QGuiApplication app(argc, argv);
     QQmlApplicationEngine engine;
-       qDebug()<<"setContextProperty------->1";
-    engine.rootContext()->setContextProperty("installHelper",new InstallHelper());
+    QMapIterator<QString, QVariant> iterator(properties());
+    while (iterator.hasNext()) {
+        iterator.next();
+        QString key = iterator.key();
+        QVariant value = iterator.value();
+        engine.rootContext()->setContextProperty(key,value);
+    }
+    engine.rootContext()->setContextProperty("properties",properties());
     const QUrl url(QStringLiteral("qrc:/App.qml"));
     QObject::connect(&engine, &QQmlApplicationEngine::objectCreated,
                      &app, [url](QObject *obj, const QUrl &objUrl) {
diff --git a/example/stdafx.h b/example/stdafx.h
index 8919941..375822e 100644
--- a/example/stdafx.h
+++ b/example/stdafx.h
@@ -1,4 +1,8 @@
-#ifndef STDAFX_H
+#if defined(_MSC_VER) && (_MSC_VER >= 1600)
+#pragma execution_character_set("utf-8")
+#endif
+
+#ifndef STDAFX_H
 #define STDAFX_H
 
 #define Q_PROPERTY_AUTO(TYPE, M)                                                                                       \
diff --git a/src/FluApp.cpp b/src/FluApp.cpp
index 0bb4450..bdaf2cd 100644
--- a/src/FluApp.cpp
+++ b/src/FluApp.cpp
@@ -25,8 +25,9 @@ FluApp::FluApp(QObject *parent)
     isDark(false);
 }
 
-void FluApp::setAppWindow(QWindow *window){
-    appWindow = window;
+void FluApp::init(QWindow *window,QMap<QString, QVariant> properties){
+    this->appWindow = window;
+    this->properties = properties;
 }
 
 void FluApp::run(){
@@ -40,6 +41,14 @@ void FluApp::navigate(const QString& route){
     }
     bool isAppWindow = route == initialRoute();
     FramelessView *view = new FramelessView();
+
+    QMapIterator<QString, QVariant> iterator(properties);
+    while (iterator.hasNext()) {
+        iterator.next();
+        QString key = iterator.key();
+        QVariant value = iterator.value();
+        view->engine()->rootContext()->setContextProperty(key,value);
+    }
     view->setColor(QColor(Qt::transparent));
     QObject::connect(view, &QQuickView::statusChanged, view, [&](QQuickView::Status status) {
         if (status == QQuickView::Status::Ready) {
diff --git a/src/FluApp.h b/src/FluApp.h
index 08009e4..5939904 100644
--- a/src/FluApp.h
+++ b/src/FluApp.h
@@ -27,7 +27,7 @@ public:
 
     Q_INVOKABLE void navigate(const QString& route);
 
-    Q_INVOKABLE void setAppWindow(QWindow *window);
+    Q_INVOKABLE void init(QWindow *window,QMap<QString, QVariant> properties);
 
     Q_SIGNAL void windowReady(FramelessView *view);
 
@@ -37,20 +37,10 @@ public:
 
     Q_INVOKABLE void clipText(const QString& text);
 
-    Q_INVOKABLE void setContextProperty(const QString &name, QObject *data){
-        if(engine){
-            engine->rootContext()->setContextProperty(name,data);
-        }
-    }
-
-    void setEngine(QQmlEngine *engine){
-        this->engine = engine;
-    }
-
 private:
 
     static FluApp* m_instance;
-    QQmlEngine *engine;
+    QMap<QString, QVariant> properties;
     QWindow *appWindow;
 
 };
diff --git a/src/Fluent.cpp b/src/Fluent.cpp
index ccb7bc6..f3473cf 100644
--- a/src/Fluent.cpp
+++ b/src/Fluent.cpp
@@ -72,6 +72,5 @@ void Fluent::initializeEngine(QQmlEngine *engine, const char *uri)
     QGuiApplication::setFont(font);
     QFontDatabase::addApplicationFont(":/com.zhuzichu/res/font/fontawesome-webfont.ttf");
     FluApp* app = FluApp::getInstance();
-    app->setEngine(engine);
     engine->rootContext()->setContextProperty("FluApp",app);
 }
diff --git a/src/Fluent.h b/src/Fluent.h
index f330871..a245a15 100644
--- a/src/Fluent.h
+++ b/src/Fluent.h
@@ -8,13 +8,10 @@ class Fluent: public QObject
 {
     Q_OBJECT
 public:
-    static Fluent *getInstance();
-
     Q_INVOKABLE QString version() const;
-
     void registerTypes(const char *uri);
-
     void initializeEngine(QQmlEngine *engine, const char *uri);
+    static Fluent *getInstance();
 private:
     static Fluent* m_instance;
 };
diff --git a/src/controls/FluButton.qml b/src/controls/FluButton.qml
index 2c42f3c..f3c6c5f 100644
--- a/src/controls/FluButton.qml
+++ b/src/controls/FluButton.qml
@@ -13,6 +13,7 @@ Rectangle {
     property color primaryColor : "#0064B0"
     signal clicked
     radius: 4
+
     color:{
         if(FluApp.isDark){
             if(disabled){
diff --git a/src/controls/FluWindowResize.qml b/src/controls/FluWindowResize.qml
index 3d07f29..aa6067e 100644
--- a/src/controls/FluWindowResize.qml
+++ b/src/controls/FluWindowResize.qml
@@ -20,11 +20,6 @@ MouseArea {
     propagateComposedEvents: true
     z: -65535
 
-    onReleased: {
-        Window.window.width = Window.window.width+1
-        Window.window.width = Window.window.width-1
-    }
-
     onPressed :
         (mouse)=> {
             if (fixedSize) {