diff --git a/frame/util/multiscreenworker.cpp b/frame/util/multiscreenworker.cpp
index 43651ff9f..3c779bec6 100644
--- a/frame/util/multiscreenworker.cpp
+++ b/frame/util/multiscreenworker.cpp
@@ -124,8 +124,8 @@ QRect MultiScreenWorker::dockRect(const QString &screenName, const Position &pos
 {
     if (hideMode == HideMode::KeepShowing || (hideMode == HideMode::SmartHide && m_hideState == HideState::Show))
         return getDockShowGeometry(screenName, pos, displayMode);
-    else
-        return getDockHideGeometry(screenName, pos, displayMode);
+
+    return getDockHideGeometry(screenName, pos, displayMode);
 }
 
 /**
@@ -236,7 +236,18 @@ void MultiScreenWorker::onExtralRegionMonitorChanged(int x, int y, const QString
 
 void MultiScreenWorker::showAniFinished()
 {
-    const QRect rect = dockRect(m_ds.current(), m_position, HideMode::KeepShowing, m_displayMode);
+    QRect rect = dockRect(m_ds.current(), m_position, HideMode::KeepShowing, m_displayMode);
+    if (m_displayMode == Dock::DisplayMode::Fashion
+            && (m_position == Dock::Position::Top || m_position == Dock::Position::Bottom)) {
+        // 特效模式下且在上下位置，需要先设置高度，因为trayManager
+        // 里面需要根据顶层窗口的高度来设置显示一行还是两行，
+        // 此时trayManager的长度就会发送变化，返回的建议值才是正确的尺寸值
+        parent()->setFixedHeight(rect.height());
+        // 调用更新布局接口来调整trayManager窗口的尺寸
+        parent()->panel()->updatePluginsLayout();
+        // 重新获取窗口尺寸
+        rect = dockRect(m_ds.current(), m_position, HideMode::KeepShowing, m_displayMode);
+    }
 
     parent()->setFixedSize(rect.size());
     parent()->setGeometry(rect);
@@ -883,6 +894,19 @@ void MultiScreenWorker::onRequestDelayShowDock()
     }
 }
 
+void MultiScreenWorker::onChildSizeChanged()
+{
+    // 如果当前为隐藏，则无需再次设置其尺寸
+    if (parent()->height() == 0)
+        return;
+
+    QSize dockSize = dockRect(m_ds.current(), position(), HideMode::KeepShowing, displayMode()).size();
+    parent()->setFixedSize(dockSize);
+    parent()->panel()->setFixedSize(dockSize);
+    parent()->panel()->move(0, 0);
+    parent()->panel()->update();
+}
+
 MainWindow *MultiScreenWorker::parent()
 {
     return static_cast<MainWindow *>(m_parent);
@@ -892,6 +916,7 @@ void MultiScreenWorker::initMembers()
 {
     m_monitorUpdateTimer->setInterval(100);
     m_monitorUpdateTimer->setSingleShot(true);
+    parent()->panel()->setDockScreen(&m_ds);
 
     m_delayWakeTimer->setSingleShot(true);
 
@@ -907,7 +932,7 @@ void MultiScreenWorker::initConnection()
     connect(qApp, &QApplication::primaryScreenChanged, this, &MultiScreenWorker::primaryScreenChanged);
     connect(DIS_INS, &DisplayManager::primaryScreenChanged, this, &MultiScreenWorker::primaryScreenChanged);
     connect(DIS_INS, &DisplayManager::screenInfoChanged, this, &MultiScreenWorker::requestUpdateMonitorInfo);
-    connect(parent()->panel(), &MainPanelControl::sizeChanged, this, [ this ] { resetDockScreen(); });
+    connect(parent()->panel(), &MainPanelControl::sizeChanged, this, &MultiScreenWorker::onChildSizeChanged);
 
     connect(m_launcherInter, static_cast<void (DBusLuncher::*)(bool) const>(&DBusLuncher::VisibleChanged), this, [ = ](bool value) { setStates(LauncherDisplay, value); });
 
@@ -1508,38 +1533,38 @@ QRect MultiScreenWorker::getDockShowGeometry(const QString &screenName, const Po
             QRect screenRect = s->handle()->geometry();
 
             switch (pos) {
-            case Position::Top:
-                parent()->panel()->setScreenSize(static_cast<int>(screenRect.width()));
-
-                rect.setX((static_cast<int>(screenRect.width() / ratio) - parent()->panel()->suitableSize(ratio).width()) / 2);
+            case Position::Top: {
+                QSize panelSize = parent()->panel()->suitableSize(screenRect.width(), ratio);
+                rect.setX((static_cast<int>(screenRect.width() / ratio) - panelSize.width()) / 2);
                 rect.setY(static_cast<int>((screenRect.y() + margin) / ratio));
-                rect.setWidth(parent()->panel()->suitableSize(ratio).width());
+                rect.setWidth(panelSize.width());
                 rect.setHeight(dockSize);
+            }
                 break;
-            case Position::Bottom:
+            case Position::Bottom: {
                 // 先用设置屏幕尺寸，理论上不应该在此处设置，因为这是在一个get方法里面，后续改成直接获取，在其他地方设置
-                parent()->panel()->setScreenSize(static_cast<int>(screenRect.width()));
-
-                rect.setX((static_cast<int>(screenRect.width() / ratio) - parent()->panel()->suitableSize(ratio).width()) / 2);
+                QSize panelSize = parent()->panel()->suitableSize(screenRect.width(), ratio);
+                rect.setX((static_cast<int>(screenRect.width() / ratio) - panelSize.width()) / 2);
                 rect.setY(static_cast<int>(screenRect.y() + screenRect.height() / ratio - margin - dockSize));
-                rect.setWidth(parent()->panel()->suitableSize(ratio).width());
+                rect.setWidth(panelSize.width());
                 rect.setHeight(dockSize);
+            }
                 break;
-            case Position::Left:
-                parent()->panel()->setScreenSize(static_cast<int>(screenRect.height()));
-
+            case Position::Left: {
+                QSize panelSize = parent()->panel()->suitableSize(screenRect.height(), ratio);
                 rect.setX(static_cast<int>(screenRect.x() + margin));
-                rect.setY((static_cast<int>(screenRect.height() / ratio) - parent()->panel()->suitableSize(ratio).height()) / 2);
+                rect.setY((static_cast<int>(screenRect.height() / ratio) - panelSize.height()) / 2);
                 rect.setWidth(dockSize);
-                rect.setHeight(parent()->panel()->suitableSize(ratio).height());
+                rect.setHeight(panelSize.height());
+            }
                 break;
-            case Position::Right:
-                parent()->panel()->setScreenSize(static_cast<int>(screenRect.height()));
-
+            case Position::Right: {
+                QSize panelSize = parent()->panel()->suitableSize(screenRect.height(), ratio);
                 rect.setX(static_cast<int>(screenRect.x() + screenRect.width() / ratio - margin - dockSize));
-                rect.setY((static_cast<int>(screenRect.height() / ratio) - parent()->panel()->suitableSize(ratio).height()) / 2);
+                rect.setY((static_cast<int>(screenRect.height() / ratio) - panelSize.height()) / 2);
                 rect.setWidth(dockSize);
-                rect.setHeight(parent()->panel()->suitableSize(ratio).height());
+                rect.setHeight(panelSize.height());
+            }
                 break;
             }
         }
@@ -1568,29 +1593,36 @@ QRect MultiScreenWorker::getDockHideGeometry(const QString &screenName, const Po
             QRect screenRect = s->handle()->geometry();
 
             switch (pos) {
-            case Position::Top:
-                rect.setX(static_cast<int>(screenRect.x() + margin));
+            case Position::Top: {
+                QSize panelSize = parent()->panel()->suitableSize(screenRect.width(), ratio);
+                rect.setX(static_cast<int>((screenRect.width() / ratio - panelSize.width()) / 2));
                 rect.setY(static_cast<int>(screenRect.y() + margin));
-                rect.setWidth(static_cast<int>(screenRect.width() / ratio - 2 * margin));
+                rect.setWidth(panelSize.width());
                 rect.setHeight(0);
+            }
                 break;
-            case Position::Bottom:
-                rect.setX(static_cast<int>(screenRect.x() + margin));
+            case Position::Bottom: {
+                QSize panelSize = parent()->panel()->suitableSize(screenRect.width(), ratio);
+                rect.setX(static_cast<int>((screenRect.width() / ratio - panelSize.width()) / 2));
                 rect.setY(static_cast<int>(screenRect.y() + screenRect.height() / ratio - margin));
-                rect.setWidth(static_cast<int>(screenRect.width() / ratio - 2 * margin));
+                rect.setWidth(panelSize.width());
                 rect.setHeight(0);
+            }
                 break;
-            case Position::Left:
+            case Position::Left: {
+                QSize panelSize = parent()->panel()->suitableSize(screenRect.height(), ratio);
                 rect.setX(static_cast<int>(screenRect.x() + margin));
-                rect.setY(static_cast<int>(screenRect.y() + margin));
+                rect.setY(static_cast<int>(static_cast<int>((screenRect.height() / ratio - panelSize.height()) / 2)));
                 rect.setWidth(0);
-                rect.setHeight(static_cast<int>(screenRect.height() / ratio - 2 * margin));
+                rect.setHeight(panelSize.height());
+            }
                 break;
             case Position::Right:
+                QSize panelSize = parent()->panel()->suitableSize(screenRect.height(), ratio);
                 rect.setX(static_cast<int>(screenRect.x() + screenRect.width() / ratio - margin));
-                rect.setY(static_cast<int>(screenRect.y() + margin));
+                rect.setY(static_cast<int>(static_cast<int>((screenRect.height() / ratio - panelSize.height()) / 2)));
                 rect.setWidth(0);
-                rect.setHeight(static_cast<int>(screenRect.height() / ratio - 2 * margin));
+                rect.setHeight(panelSize.height());
                 break;
             }
         }
diff --git a/frame/util/multiscreenworker.h b/frame/util/multiscreenworker.h
index abebf10b4..719e29e44 100644
--- a/frame/util/multiscreenworker.h
+++ b/frame/util/multiscreenworker.h
@@ -211,6 +211,9 @@ private slots:
 
     void onDelayAutoHideChanged();
 
+    // 子部件尺寸发生变化
+    void onChildSizeChanged();
+
 private:
     MainWindow *parent();
     // 初始化数据信息
diff --git a/frame/window/mainpanelcontrol.cpp b/frame/window/mainpanelcontrol.cpp
index 116f1cad4..b37c61b9b 100755
--- a/frame/window/mainpanelcontrol.cpp
+++ b/frame/window/mainpanelcontrol.cpp
@@ -32,6 +32,8 @@
 #include "desktop_widget.h"
 #include "imageutil.h"
 #include "traymanagerwindow.h"
+#include "multiscreenworker.h"
+#include "displaymanager.h"
 
 #include <QDrag>
 #include <QTimer>
@@ -90,8 +92,8 @@ MainPanelControl::MainPanelControl(QWidget *parent)
     , m_appDragWidget(nullptr)
     , m_dislayMode(Efficient)
     , m_tray(nullptr)
-    , m_screenSize(-1)
     , m_trashItem(nullptr)
+    , m_dockScreen(nullptr)
 {
     initUI();
     updateMainPanelLayout();
@@ -992,6 +994,12 @@ void MainPanelControl::updatePluginsLayout()
             }
         }
     }
+    m_trayManagerWidget->updateLayout();
+}
+
+void MainPanelControl::setDockScreen(DockScreen *dockScreen)
+{
+    m_dockScreen = dockScreen;
 }
 
 QPainterPath MainPanelControl::areaPath()
@@ -1015,14 +1023,9 @@ QPainterPath MainPanelControl::areaPath()
     return path;
 }
 
-void MainPanelControl::setScreenSize(int size)
+QSize MainPanelControl::suitableSize(int screenSize, double deviceRatio) const
 {
-    m_screenSize = size;
-}
-
-QSize MainPanelControl::suitableSize(double deviceRatio)
-{
-    if (m_screenSize <= 0)
+    if (screenSize <= 0)
         return QSize(-1, -1);
 
     double ratio = deviceRatio;
@@ -1032,22 +1035,23 @@ QSize MainPanelControl::suitableSize(double deviceRatio)
     if (m_dislayMode == DisplayMode::Efficient) {
         // 如果是高效模式
         if (m_position == Position::Top || m_position == Position::Bottom)
-            return QSize(static_cast<int>(m_screenSize / ratio), height());
+            return QSize(static_cast<int>(screenSize / ratio), height());
 
-        return QSize(width(), static_cast<int>(m_screenSize / ratio));
+        return QSize(width(), static_cast<int>(screenSize / ratio));
     }
 
+    QSize traySuitableSize = m_trayManagerWidget->suitableSize();
     // 如果是特效模式
-    int totalLength = static_cast<int>(m_screenSize / ratio);
+    int totalLength = static_cast<int>(screenSize / ratio);
     // 减去右侧托盘和快捷设置还有插件区域的尺寸
-    totalLength -= (((m_position == Position::Top || m_position == Position::Bottom) ? m_trayManagerWidget->width() : m_trayManagerWidget->height()) / ratio);
+    totalLength -= (((m_position == Position::Top || m_position == Position::Bottom) ? traySuitableSize.width() : traySuitableSize.height()) / ratio);
     // 需要参与计算的图标的总数
     int iconCount = m_fixedAreaLayout->count() + m_appAreaSonLayout->count();
     if (iconCount <= 0) {
         if (m_position == Position::Top || m_position == Position::Bottom)
-            return QSize((static_cast<int>((m_trayManagerWidget->width() + 20) / ratio)), height());
+            return QSize((static_cast<int>((traySuitableSize.width() + 20) / ratio)), height());
 
-        return QSize(width(), static_cast<int>((m_trayManagerWidget->height() + 20) / ratio));
+        return QSize(width(), static_cast<int>((traySuitableSize.height() + 20) / ratio));
     }
 
     int yu = (totalLength % iconCount);
@@ -1056,13 +1060,13 @@ QSize MainPanelControl::suitableSize(double deviceRatio)
 
     if (m_position == Position::Top || m_position == Position::Bottom) {
         iconSize = iconSize < height() ? iconSize : height();
-        return QSize(iconSize * iconCount + static_cast<int>((m_fixedSpliter->width() + m_trayManagerWidget->width() + 20) / ratio),
+        return QSize(iconSize * iconCount + static_cast<int>((m_fixedSpliter->width() + traySuitableSize.width() + 20) / ratio),
                      static_cast<int>(height() / ratio));
     }
 
     iconSize = iconSize < width() ? iconSize : width();
 
-    return QSize(width(), iconSize * iconCount + static_cast<int>((m_fixedSpliter->height() + m_trayManagerWidget->height() + 20) / ratio));
+    return QSize(width(), iconSize * iconCount + static_cast<int>((m_fixedSpliter->height() + traySuitableSize.height() + 20) / ratio));
 }
 
 void MainPanelControl::itemUpdated(DockItem *item)
@@ -1090,6 +1094,24 @@ void MainPanelControl::paintEvent(QPaintEvent *event)
     painter.fillRect(m_traySpliter->geometry(), color);
 }
 
+// 获取当前屏幕的高或者宽(任务栏上下的时候获取宽，左右获取高)
+int MainPanelControl::getScreenSize() const
+{
+    QScreen *currentScreen = qApp->primaryScreen();
+    if (m_dockScreen) {
+        DisplayManager *displayManager = DisplayManager::instance();
+        QScreen *screen = displayManager->screen(m_dockScreen->current());
+        if (screen)
+            currentScreen = screen;
+    }
+
+    QRect screenRect = currentScreen->handle()->geometry();
+    if (m_position == Dock::Position::Top || m_position == Dock::Position::Bottom)
+        return screenRect.width();
+
+    return screenRect.height();
+}
+
 /**重新计算任务栏上应用图标、插件图标的大小，并设置
  * @brief MainPanelControl::resizeDockIcon
  */
@@ -1100,7 +1122,7 @@ void MainPanelControl::resizeDockIcon()
     int iconCount = 0;
     // 总宽度
     if (m_dislayMode == DisplayMode::Fashion) {
-        int totalLength = m_screenSize;
+        int totalLength = getScreenSize();
         // 减去右侧托盘和插件区域的宽度
         totalLength -= ((m_position == Position::Top) || (m_position == Position::Bottom)) ? m_trayManagerWidget->width() : m_trayManagerWidget->height();
 
@@ -1322,13 +1344,22 @@ void MainPanelControl::calcuDockIconSize(int w, int h, int traySize)
  */
 void MainPanelControl::resizeDesktopWidget()
 {
-    QSize suitableSize = m_trayManagerWidget->suitableSize();
     if (m_position == Position::Right || m_position == Position::Left) {
         m_desktopWidget->setFixedSize(QWIDGETSIZE_MAX, DESKTOP_SIZE);
-        m_trayManagerWidget->setFixedSize(QWIDGETSIZE_MAX, suitableSize.height());
+        m_trayManagerWidget->setFixedWidth(QWIDGETSIZE_MAX);
+        m_trayManagerWidget->updateLayout();
+        QSize suitableSize = m_trayManagerWidget->suitableSize();
+        m_trayManagerWidget->setFixedHeight(suitableSize.height());
     } else {
         m_desktopWidget->setFixedSize(DESKTOP_SIZE, QWIDGETSIZE_MAX);
-        m_trayManagerWidget->setFixedSize(suitableSize.width(), QWIDGETSIZE_MAX);
+        // 在调整尺寸过程中，先设置高度，然后更新布局，因为更新布局的时候，里面的
+        // Layout需要根据高度来调整布局的部件间距和边距，此时返回的尺寸会有所变化
+        // 等布局更新后，再获取返回的尺寸来设置右侧的宽度
+        // 如果是左右位置，原理一样
+        m_trayManagerWidget->setFixedHeight(QWIDGETSIZE_MAX);
+        m_trayManagerWidget->updateLayout();
+        QSize suitableSize = m_trayManagerWidget->suitableSize();
+        m_trayManagerWidget->setFixedWidth(suitableSize.width());
     }
 
     if (DisplayMode::Fashion == m_dislayMode)
diff --git a/frame/window/mainpanelcontrol.h b/frame/window/mainpanelcontrol.h
index e2cffe906..3e06cb6dc 100755
--- a/frame/window/mainpanelcontrol.h
+++ b/frame/window/mainpanelcontrol.h
@@ -39,6 +39,7 @@ class PlaceholderItem;
 class AppDragWidget;
 class DesktopWidget;
 class TrayManagerWindow;
+class DockScreen;
 
 class MainPanelControl : public QWidget
 {
@@ -50,9 +51,10 @@ public:
     void setDisplayMode(DisplayMode dislayMode);
     void resizeDockIcon();
     void updatePluginsLayout();
+
+    void setDockScreen(DockScreen *dockScreen);
     QPainterPath areaPath();
-    void setScreenSize(int size);
-    QSize suitableSize(double deviceRatio);
+    QSize suitableSize(int screenSize, double deviceRatio) const;
 
 public slots:
     void insertItem(const int index, DockItem *item);
@@ -80,6 +82,7 @@ private:
     void removeTrayAreaItem(QWidget *wdg);
     void addPluginAreaItem(int index, QWidget *wdg);
     void removePluginAreaItem(QWidget *wdg);
+    int getScreenSize() const;
 
     // 拖拽相关
     void startDrag(DockItem *);
@@ -129,9 +132,9 @@ private:
     QPoint m_mousePressPos;
     TrayPluginItem *m_tray;
     int m_dragIndex = -1;   // 记录应用区域被拖拽图标的位置
-    int m_screenSize;
 
     PluginsItem *m_trashItem;       // 垃圾箱插件（需要特殊处理一下）
+    DockScreen *m_dockScreen;
 };
 
 #endif // MAINPANELCONTROL_H
diff --git a/frame/window/systempluginwindow.cpp b/frame/window/systempluginwindow.cpp
index 80c951032..e9bfcf30d 100644
--- a/frame/window/systempluginwindow.cpp
+++ b/frame/window/systempluginwindow.cpp
@@ -100,12 +100,6 @@ QSize SystemPluginWindow::suitableSize()
     return QSize(QWIDGETSIZE_MAX, itemHeight);
 }
 
-void SystemPluginWindow::resizeEvent(QResizeEvent *event)
-{
-    QWidget::resizeEvent(event);
-    Q_EMIT sizeChanged();
-}
-
 void SystemPluginWindow::initUi()
 {
     m_mainLayout->setContentsMargins(0, 0, 0, 0);
diff --git a/frame/window/systempluginwindow.h b/frame/window/systempluginwindow.h
index 31642cde8..2c7314337 100644
--- a/frame/window/systempluginwindow.h
+++ b/frame/window/systempluginwindow.h
@@ -47,9 +47,6 @@ public:
 Q_SIGNALS:
     void sizeChanged();
 
-protected:
-    void resizeEvent(QResizeEvent *event) override;
-
 private:
     void initUi();
 
diff --git a/frame/window/traymanagerwindow.cpp b/frame/window/traymanagerwindow.cpp
index b8cc261ba..095660452 100644
--- a/frame/window/traymanagerwindow.cpp
+++ b/frame/window/traymanagerwindow.cpp
@@ -76,6 +76,22 @@ TrayManagerWindow::~TrayManagerWindow()
 {
 }
 
+void TrayManagerWindow::updateLayout()
+{
+    bool showSingle = true;
+    if (m_postion == Dock::Position::Top || m_postion == Dock::Position::Bottom)
+        showSingle = (topLevelWidget()->height() <= CRITLCALHEIGHT);
+
+    if (showSingle)
+        resetSingleDirection();
+    else
+        resetMultiDirection();
+
+    resetChildWidgetSize();
+    // 当尺寸发生变化的时候，通知托盘区域刷新尺寸，让托盘图标始终保持居中显示
+    Q_EMIT m_delegate->sizeHintChanged(m_model->index(0, 0));
+}
+
 void TrayManagerWindow::setPositon(Dock::Position position)
 {
     if (m_postion == position)
@@ -169,7 +185,7 @@ void TrayManagerWindow::resizeEvent(QResizeEvent *event)
 {
     Q_UNUSED(event);
 
-    resetDirection();
+    updateLayout();
 }
 
 void TrayManagerWindow::initUi()
@@ -277,28 +293,7 @@ void TrayManagerWindow::initConnection()
     m_trayView->installEventFilter(this);
     m_quickIconWidget->installEventFilter(this);
     installEventFilter(this);
-    QMetaObject::invokeMethod(this, &TrayManagerWindow::resetDirection, Qt::QueuedConnection);
-}
-
-void TrayManagerWindow::resetDirection()
-{
-    if (showSingleRow())
-        resetSingleDirection();
-    else
-        resetMultiDirection();
-
-    resetChildWidgetSize();
-    // 当尺寸发生变化的时候，通知托盘区域刷新尺寸，让托盘图标始终保持居中显示
-    Q_EMIT m_delegate->sizeHintChanged(m_model->index(0, 0));
-    Q_EMIT sizeChanged();
-}
-
-bool TrayManagerWindow::showSingleRow()
-{
-    if (m_postion == Dock::Position::Top || m_postion == Dock::Position::Bottom)
-        return topLevelWidget()->height() <= CRITLCALHEIGHT;
-
-    return true;
+    QMetaObject::invokeMethod(this, &TrayManagerWindow::sizeChanged, Qt::QueuedConnection);
 }
 
 void TrayManagerWindow::resetChildWidgetSize()
diff --git a/frame/window/traymanagerwindow.h b/frame/window/traymanagerwindow.h
index 0b30a6289..554acd4f7 100644
--- a/frame/window/traymanagerwindow.h
+++ b/frame/window/traymanagerwindow.h
@@ -51,6 +51,8 @@ class TrayManagerWindow : public QWidget
 public:
     explicit TrayManagerWindow(QWidget *parent = nullptr);
     ~TrayManagerWindow() override;
+
+    void updateLayout();
     void setPositon(Dock::Position position);
     QSize suitableSize();
 
@@ -69,13 +71,11 @@ private:
     void initUi();
     void initConnection();
 
-    void resetDirection();
     void resetChildWidgetSize();
     void resetMultiDirection();
     void resetSingleDirection();
     QColor maskColor(uint8_t alpha) const;
 
-    bool showSingleRow();
     int appDatetimeSize();
     QPainterPath roundedPaths();