diff --git a/frame/drag/quickdragcore.cpp b/frame/drag/quickdragcore.cpp
index d4325f57c..e1298f400 100644
--- a/frame/drag/quickdragcore.cpp
+++ b/frame/drag/quickdragcore.cpp
@@ -9,6 +9,7 @@
 #include <QDebug>
 #include <QCoreApplication>
 #include <QDragEnterEvent>
+#include <QGuiApplication>
 
 QuickPluginMimeData::QuickPluginMimeData(PluginsItemInterface *item, QDrag *drag)
     : QMimeData()
@@ -46,7 +47,7 @@ QuickIconDrag::QuickIconDrag(QObject *dragSource, const QPixmap &pixmap)
     connect(m_timer, &QTimer::timeout, this, &QuickIconDrag::onDragMove);
     m_timer->start();
 
-    m_imageWidget->setWindowFlags(Qt::FramelessWindowHint | Qt::WindowDoesNotAcceptFocus);
+    m_imageWidget->setWindowFlags(Qt::FramelessWindowHint | Qt::Tool | Qt::WindowDoesNotAcceptFocus);
     m_imageWidget->setAttribute(Qt::WA_TransparentForMouseEvents);
     m_imageWidget->installEventFilter(this);
     useSourcePixmap();
@@ -64,7 +65,7 @@ void QuickIconDrag::updatePixmap(QPixmap pixmap)
 
     m_pixmap = pixmap;
     m_useSourcePixmap = false;
-    m_imageWidget->setWindowFlags(Qt::FramelessWindowHint | Qt::WindowDoesNotAcceptFocus | Qt::WindowStaysOnTopHint | Qt::X11BypassWindowManagerHint);
+    m_imageWidget->setWindowFlags(Qt::FramelessWindowHint | Qt::Tool | Qt::WindowDoesNotAcceptFocus | Qt::WindowStaysOnTopHint | Qt::X11BypassWindowManagerHint);
     m_imageWidget->setFixedSize(pixmap.size());
     m_imageWidget->show();
     m_imageWidget->raise();
@@ -74,7 +75,7 @@ void QuickIconDrag::updatePixmap(QPixmap pixmap)
 void QuickIconDrag::useSourcePixmap()
 {
     m_useSourcePixmap = true;
-    m_imageWidget->setFixedSize(m_sourcePixmap.size());
+    m_imageWidget->setFixedSize(m_sourcePixmap.size() / qApp->devicePixelRatio());
     m_imageWidget->show();
     m_imageWidget->raise();
     m_imageWidget->update();
diff --git a/frame/item/components/singlequickitem.cpp b/frame/item/components/singlequickitem.cpp
index 695adf347..b75d66525 100644
--- a/frame/item/components/singlequickitem.cpp
+++ b/frame/item/components/singlequickitem.cpp
@@ -134,7 +134,7 @@ QPixmap SingleQuickItem::pixmap() const
         }
     }
 
-    return icon.pixmap(pixmapWidth, pixmapHeight);
+    return icon.pixmap(pixmapWidth / qApp->devicePixelRatio(), pixmapHeight / qApp->devicePixelRatio());
 }
 
 QLabel *SingleQuickItem::findChildLabel(QWidget *parent, const QString &childObjectName) const
diff --git a/frame/pluginadapter/pluginadapter.cpp b/frame/pluginadapter/pluginadapter.cpp
index e987fc2ba..76c683215 100644
--- a/frame/pluginadapter/pluginadapter.cpp
+++ b/frame/pluginadapter/pluginadapter.cpp
@@ -178,7 +178,7 @@ QIcon PluginAdapter::icon(const DockPart &dockPart, DGuiApplicationHelper::Color
 
         // 如果图标为空，就使用itemWidget的截图作为它的图标，这种一般是适用于老版本插件或者没有实现v23接口的插件
         QSize oldSize = itemWidget->size();
-        itemWidget->setFixedSize(ICONWIDTH, ICONHEIGHT);
+        itemWidget->setFixedSize(ICONWIDTH / qApp->devicePixelRatio(), ICONHEIGHT / qApp->devicePixelRatio());
         QPixmap pixmap = itemWidget->grab();
         itemWidget->setFixedSize(oldSize);
         return pixmap;
diff --git a/frame/window/quickpluginwindow.cpp b/frame/window/quickpluginwindow.cpp
index bdd8f5ff1..7897f15d9 100644
--- a/frame/window/quickpluginwindow.cpp
+++ b/frame/window/quickpluginwindow.cpp
@@ -280,7 +280,13 @@ void QuickPluginWindow::dragEnterEvent(QDragEnterEvent *event)
 {
     m_dragEnterMimeData = const_cast<QuickPluginMimeData *>(qobject_cast<const QuickPluginMimeData *>(event->mimeData()));
     if (m_dragEnterMimeData) {
-        QIcon icon = m_dragEnterMimeData->pluginItemInterface()->icon(DockPart::QuickShow);
+        PluginsItemInterface *plugin = m_dragEnterMimeData->pluginItemInterface();
+        QIcon icon = plugin->icon(DockPart::QuickShow);
+        if (icon.isNull()) {
+            QWidget *widget = plugin->itemWidget(QuickSettingController::instance()->itemKey(plugin));
+            if (widget)
+                icon = widget->grab();
+        }
         QuickIconDrag *drag = qobject_cast<QuickIconDrag *>(m_dragEnterMimeData->drag());
         if (drag && !icon.isNull()) {
             QPixmap pixmap = icon.pixmap(QSize(16, 16));