diff --git a/qml/AppUI/FullScreenAppList.qml b/qml/AppUI/FullScreenAppList.qml
index ab367e7..144763e 100644
--- a/qml/AppUI/FullScreenAppList.qml
+++ b/qml/AppUI/FullScreenAppList.qml
@@ -38,8 +38,9 @@ ListView {
 
     property int itemHeight: 40
     property alias sourceModel: appGroupModel.sourceModel
-    // TODO: 动态计算尺寸
-    property int column: 10
+    property int cellWidth: 180
+    property int cellHeight: 180
+    property int column: Math.floor(width / cellWidth)
 
     spacing: 5
     clip: true
@@ -66,10 +67,11 @@ ListView {
             }
 
             GridView {
-                width: parent.width
-                height: childrenRect.height
-                cellWidth: width / root.column
-                cellHeight: cellWidth
+                anchors.horizontalCenter: parent.horizontalCenter
+                width: root.cellWidth * root.column
+                height: contentHeight
+                cellWidth: root.cellWidth
+                cellHeight: root.cellHeight
                 interactive: false
 
                 model: DelegateModel {
@@ -237,7 +239,8 @@ ListView {
 
                 GridView {
                     id: favoriteView
-                    width: parent.width
+                    anchors.horizontalCenter: parent.horizontalCenter
+                    width: root.cellWidth * root.column
                     height: contentHeight
                     property string mergeToAppId: ""
                     property bool isMergeToFolder: false
@@ -245,8 +248,8 @@ ListView {
                     property int exchangedStartIndex: 0
                     property alias viewModel: visualModel
 
-                    cellWidth: width / root.column
-                    cellHeight: cellWidth
+                    cellWidth: root.cellWidth
+                    cellHeight: root.cellHeight
                     interactive: false
 
                     function indexAtNullItem() {
diff --git a/qml/AppUI/FullScreenUI.qml b/qml/AppUI/FullScreenUI.qml
index c57732c..3428954 100644
--- a/qml/AppUI/FullScreenUI.qml
+++ b/qml/AppUI/FullScreenUI.qml
@@ -164,11 +164,13 @@ FocusScope {
                         anchors.centerIn: parent
                         width: 120
                         height: parent.height
+                        clip: true
 
                         AppLabelPage {
                             id: appLabelPage
                             anchors.centerIn: parent
 
+                            height: (contentHeight > parent.height) ? parent.height : contentHeight
                             width: parent.width
                             labelBottle: AppPageBackend.appModel.labelBottle
                             labelColum: 1
@@ -196,7 +198,8 @@ FocusScope {
                                 return [];
                             }
 
-                            interactive: height > parent.height
+                            boundsBehavior: Flickable.StopAtBounds
+                            interactive: height >= parent.height
                             highlightMoveDuration: 300
                             highlight: UkuiItems.StyleBackground {
                                 width: appLabelPage.cellWidth
@@ -262,4 +265,3 @@ FocusScope {
     }
 
 }
-
diff --git a/src/windows/menu-main-window.cpp b/src/windows/menu-main-window.cpp
index 21ae086..414ed11 100644
--- a/src/windows/menu-main-window.cpp
+++ b/src/windows/menu-main-window.cpp
@@ -100,21 +100,16 @@ void WindowGeometryHelper::updateGeometry()
     int height = MenuSetting::instance()->get(MENU_HEIGHT).toInt();
     int margin = MenuSetting::instance()->get(MENU_MARGIN).toInt();
 
-    if (width > screenRect.width()) {
-        width = screenRect.width();
-    }
-    if (height > screenRect.height()) {
-        height = screenRect.height();
-    }
-
     //上: 1, 下: 0, 左: 2, 右: 3
     switch (m_panelPos) {
+        default:
         case 0: {
             fullRect.setTopLeft(screenRect.topLeft());
             fullRect.setSize({screenRect.width(), screenRect.height() - m_panelSize});
 
-            normalMaskRect.setTopLeft({margin, screenRect.height() - height - margin - m_panelSize});
-            normalMaskRect.setSize({width, height});
+            QSize normalSize(qMin<int>(fullRect.width() - margin*2, width), qMin<int>(fullRect.height() - margin*2, height));
+            normalMaskRect.setTopLeft({margin, fullRect.height() - normalSize.height() - margin});
+            normalMaskRect.setSize(normalSize);
             break;
         }
         case 1: {
@@ -122,8 +117,7 @@ void WindowGeometryHelper::updateGeometry()
             fullRect.setSize({screenRect.width(), screenRect.height() - m_panelSize});
 
             normalMaskRect.setTopLeft({margin, margin});
-            normalMaskRect.setSize({width, height});
-
+            normalMaskRect.setSize({qMin<int>(fullRect.width() - margin*2, width), qMin<int>(fullRect.height() - margin*2, height)});
             break;
         }
         case 2: {
@@ -131,26 +125,16 @@ void WindowGeometryHelper::updateGeometry()
             fullRect.setSize({screenRect.width() - m_panelSize, screenRect.height()});
 
             normalMaskRect.setTopLeft({margin, margin});
-            normalMaskRect.setSize({width, height});
-
+            normalMaskRect.setSize({qMin<int>(fullRect.width() - margin*2, width), qMin<int>(fullRect.height() - margin*2, height)});
             break;
         }
         case 3: {
             fullRect.setTopLeft(screenRect.topLeft());
             fullRect.setSize({screenRect.width() - m_panelSize, screenRect.height()});
 
-            normalMaskRect.setTopLeft({screenRect.width() - width - margin - m_panelSize, margin});
-            normalMaskRect.setSize({width, height});
-
-            break;
-        }
-        default: {
-            fullRect.setTopLeft({screenRect.x(), screenRect.y()});
-            fullRect.setSize({screenRect.width(), screenRect.height()});
-
-            normalMaskRect.setTopLeft({margin, screenRect.height() - height - margin - m_panelSize});
-            normalMaskRect.setSize({width, height});
-
+            QSize normalSize(qMin<int>(fullRect.width() - margin*2, width), qMin<int>(fullRect.height() - margin*2, height));
+            normalMaskRect.setTopLeft({fullRect.width() - normalSize.width() - margin, margin});
+            normalMaskRect.setSize(normalSize);
             break;
         }
     }