diff --git a/designer-base/src/main/java/com/fr/design/file/Releasable.java b/designer-base/src/main/java/com/fr/design/file/Releasable.java
new file mode 100644
index 000000000..cb78789e6
--- /dev/null
+++ b/designer-base/src/main/java/com/fr/design/file/Releasable.java
@@ -0,0 +1,5 @@
+package com.fr.design.file;
+
+public interface Releasable {
+    void releaseResources();
+}
diff --git a/designer-base/src/main/java/com/fr/design/gui/icontainer/UIEastResizableContainer.java b/designer-base/src/main/java/com/fr/design/gui/icontainer/UIEastResizableContainer.java
index 77407a3ed..125cd3aa1 100644
--- a/designer-base/src/main/java/com/fr/design/gui/icontainer/UIEastResizableContainer.java
+++ b/designer-base/src/main/java/com/fr/design/gui/icontainer/UIEastResizableContainer.java
@@ -172,7 +172,7 @@ public class UIEastResizableContainer extends JPanel {
             leftPane.setBounds(0, topToolPaneHeight, leftPaneWidth, getHeight() - topToolPaneHeight);
 
 //            parameterPane.setBounds(20, 0, 230, getParameterPaneHeight());//10,0,230,462
-            rightPane.setBounds(leftPaneWidth, 0, containerWidth-leftPaneWidth, getHeight());//20,0,230,0
+            rightPane.setBounds(leftPaneWidth, 0, containerWidth - leftPaneWidth, getHeight());//20,0,230,0
         }
 
         @Override
@@ -242,7 +242,27 @@ public class UIEastResizableContainer extends JPanel {
      * 伸缩右子面板时，触发此方法
      */
     public void onResize() {
-        // do nothing here
+        refreshContainer();
+        if (DesignModeContext.isAuthorityEditing()) {
+            DesignerContext.getDesignerFrame().doResize();
+        }
+    }
+
+    public void showContainer() {
+        if (containerWidth != leftPaneWidth) {
+            return;
+        }
+        containerWidth = preferredWidth;
+        onResize();
+    }
+
+    public void hideContainer() {
+        if (containerWidth == leftPaneWidth) {
+            return;
+        }
+        setPreferredWidth(containerWidth);
+        containerWidth = leftPaneWidth;
+        onResize();
     }
 
     private class TopToolPane extends JPanel {
@@ -281,15 +301,9 @@ public class UIEastResizableContainer extends JPanel {
                 public void mouseClicked(MouseEvent e) {
                     if (e.getX() <= ARROW_RANGE) {
                         if (containerWidth == leftPaneWidth) {
-                            containerWidth = preferredWidth;
+                            showContainer();
                         } else {
-                            setPreferredWidth(containerWidth);
-                            containerWidth = leftPaneWidth;
-                        }
-                        onResize();
-                        refreshContainer();
-                        if (DesignModeContext.isAuthorityEditing()) {
-                            DesignerContext.getDesignerFrame().doResize();
+                            hideContainer();
                         }
                     }
                 }
@@ -316,5 +330,4 @@ public class UIEastResizableContainer extends JPanel {
             g.drawImage(button, 18, 7, 5, 10, null);
         }
     }
-
 }
\ No newline at end of file
diff --git a/designer-base/src/main/java/com/fr/design/login/message/DesignerModuleClickType.java b/designer-base/src/main/java/com/fr/design/login/message/DesignerModuleClickType.java
index 85b8983f1..fb7ff4d0c 100644
--- a/designer-base/src/main/java/com/fr/design/login/message/DesignerModuleClickType.java
+++ b/designer-base/src/main/java/com/fr/design/login/message/DesignerModuleClickType.java
@@ -3,11 +3,16 @@ package com.fr.design.login.message;
 import com.fr.config.ServerPreferenceConfig;
 import com.fr.design.dialog.NotificationDialogAction;
 import com.fr.design.extra.WebViewDlgHelper;
+import com.fr.design.mainframe.BaseJForm;
+import com.fr.design.mainframe.DesignerContext;
+import com.fr.design.mainframe.EastRegionContainerPane;
+import com.fr.design.mainframe.JTemplate;
 import com.fr.design.os.impl.SupportOSImpl;
 import com.fr.design.upm.UpmFinder;
 import com.fr.design.utils.DesignUtils;
 import com.fr.log.FineLoggerFactory;
 import com.fr.stable.StringUtils;
+import com.fr.stable.bridge.StableFactory;
 import com.fr.stable.os.Arch;
 import com.fr.stable.os.OperatingSystem;
 
@@ -39,7 +44,10 @@ public enum DesignerModuleClickType {
         @Override
         public void doClick() {
             try {
-                // TODO
+                BaseJForm jform = StableFactory.getMarkedInstanceObjectFromClass(BaseJForm.XML_TAG, BaseJForm.class);
+                DesignerContext.getDesignerFrame().addAndActivateJTemplate((JTemplate<?, ?>) jform);
+                EastRegionContainerPane.getInstance().showContainer();
+                EastRegionContainerPane.getInstance().switchTabTo(EastRegionContainerPane.KEY_WIDGET_LIB);
             } catch (Exception e) {
                 FineLoggerFactory.getLogger().error(e.getMessage(), e);
             }
diff --git a/designer-form/src/main/java/com/fr/design/gui/controlpane/EventPropertyPane.java b/designer-form/src/main/java/com/fr/design/gui/controlpane/EventPropertyPane.java
index 72ff96982..834b6b4a8 100644
--- a/designer-form/src/main/java/com/fr/design/gui/controlpane/EventPropertyPane.java
+++ b/designer-form/src/main/java/com/fr/design/gui/controlpane/EventPropertyPane.java
@@ -2,6 +2,7 @@ package com.fr.design.gui.controlpane;
 
 import com.fr.design.designer.creator.XCreator;
 import com.fr.design.designer.properties.EventPropertyTable;
+import com.fr.design.file.Releasable;
 import com.fr.design.i18n.Toolkit;
 import com.fr.design.mainframe.FormDesigner;
 import com.fr.design.widget.EventCreator;
@@ -13,7 +14,7 @@ import com.fr.stable.Nameable;
 /**
  * Created by kerry on 5/17/21
  */
-public class EventPropertyPane extends UIListGroupControlPane {
+public class EventPropertyPane extends UIListGroupControlPane implements Releasable {
     private XCreator creator;
 
     private FormDesigner designer;
@@ -24,6 +25,12 @@ public class EventPropertyPane extends UIListGroupControlPane {
         this.designer = designer;
     }
 
+    @Override
+    public void releaseResources() {
+        creator = null;
+        designer = null;
+        this.removeAll();
+    }
 
     /**
      * 刷新
@@ -44,7 +51,6 @@ public class EventPropertyPane extends UIListGroupControlPane {
     }
 
 
-
     public void populateNameObjects() {
         Widget widget = creator.toData();
         populateNameObjects(widget);
@@ -93,7 +99,7 @@ public class EventPropertyPane extends UIListGroupControlPane {
         return com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Report_Add_Event");
     }
 
-    protected String getWrapperLabelText(){
+    protected String getWrapperLabelText() {
         return Toolkit.i18nText("Fine-Design_Report_Event");
     }
 
diff --git a/designer-form/src/main/java/com/fr/design/mainframe/FormParaWidgetPane.java b/designer-form/src/main/java/com/fr/design/mainframe/FormParaWidgetPane.java
index b8f3ff638..d8b604e19 100644
--- a/designer-form/src/main/java/com/fr/design/mainframe/FormParaWidgetPane.java
+++ b/designer-form/src/main/java/com/fr/design/mainframe/FormParaWidgetPane.java
@@ -7,6 +7,7 @@ import com.fr.design.constants.UIConstants;
 import com.fr.design.designer.beans.events.DesignerEditListener;
 import com.fr.design.designer.beans.events.DesignerEvent;
 import com.fr.design.designer.creator.XCreatorUtils;
+import com.fr.design.file.Releasable;
 import com.fr.design.fun.FormWidgetOptionProvider;
 import com.fr.design.gui.core.FormWidgetOption;
 import com.fr.design.gui.core.UserDefinedWidgetOption;
@@ -56,7 +57,7 @@ import java.awt.event.MouseEvent;
 /**
  * @author null
  */
-public class FormParaWidgetPane extends JPanel {
+public class FormParaWidgetPane extends JPanel implements Releasable {
     private static FormParaWidgetPane THIS;
     private final static int BORDER = 5;
     private final static int WIDGET_WIDTHGAP = 4;
@@ -119,6 +120,15 @@ public class FormParaWidgetPane extends JPanel {
         return THIS;
     }
 
+    public static FormParaWidgetPane getInstance(){
+        return THIS;
+    }
+
+    @Override
+    public void releaseResources() {
+        designer = null;
+    }
+
     public FormParaWidgetPane() {
         setLayout(new FlowLayout(FlowLayout.LEFT));
         DesignerContext.getDesignerFrame().getCenterTemplateCardPane().addComponentListener(new ComponentAdapter() {
diff --git a/designer-form/src/main/java/com/fr/design/mainframe/FormWidgetDetailPane.java b/designer-form/src/main/java/com/fr/design/mainframe/FormWidgetDetailPane.java
index 8fbc4d06d..f22592ee7 100644
--- a/designer-form/src/main/java/com/fr/design/mainframe/FormWidgetDetailPane.java
+++ b/designer-form/src/main/java/com/fr/design/mainframe/FormWidgetDetailPane.java
@@ -2,6 +2,7 @@ package com.fr.design.mainframe;
 
 import com.fr.base.BaseUtils;
 import com.fr.design.dialog.BasicPane;
+import com.fr.design.file.Releasable;
 import com.fr.design.gui.ibutton.UIHeadGroup;
 import com.fr.design.layout.FRGUIPaneFactory;
 import com.fr.design.mainframe.reuse.ComponentReuseNotificationInfo;
@@ -23,7 +24,7 @@ import java.util.List;
  * Date: 14-7-8
  * Time: 下午8:18
  */
-public class FormWidgetDetailPane extends FormDockView{
+public class FormWidgetDetailPane extends FormDockView implements Releasable {
     private static final int ONLINE_TAB = 1;
 
     private JPanel centerPane;
@@ -52,6 +53,11 @@ public class FormWidgetDetailPane extends FormDockView{
         private static FormWidgetDetailPane singleton = new FormWidgetDetailPane();
     }
 
+    @Override
+    public void releaseResources() {
+        setEditingFormDesigner(null);
+    }
+
     public String getViewTitle() {
         return com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Form_Widget_Tree_And_Table");
     }
diff --git a/designer-form/src/main/java/com/fr/design/mainframe/JForm.java b/designer-form/src/main/java/com/fr/design/mainframe/JForm.java
index 3ddc16c9c..eee57c99f 100644
--- a/designer-form/src/main/java/com/fr/design/mainframe/JForm.java
+++ b/designer-form/src/main/java/com/fr/design/mainframe/JForm.java
@@ -116,7 +116,8 @@ public class JForm extends JTemplate<Form, FormUndoState> implements BaseJForm<F
 
     private static final String[] CARDNAME = new String[]{FORM_CARD, ELEMENTCASE_CARD};
     private static final int TOOLBARPANEDIMHEIGHT_FORM = 60;
-
+    //当前使用的表单设计器
+    private static FormDesigner currentFormDesign;
     //表单设计器
     private FormDesigner formDesign;
     //格子设计器
@@ -858,6 +859,7 @@ public class JForm extends JTemplate<Form, FormUndoState> implements BaseJForm<F
         EastRegionContainerPane.getInstance().addParameterPane(parameterPropertyPane);
 
         refreshWidgetLibPane();
+        currentFormDesign = formDesign;
     }
 
     private void refreshWidgetLibPane() {
@@ -1090,4 +1092,19 @@ public class JForm extends JTemplate<Form, FormUndoState> implements BaseJForm<F
             }
         }
     }
+
+    @Override
+    public void whenClose() {
+        super.whenClose();
+        releaseResources();
+    }
+
+    private void releaseResources() {
+        if (ComparatorUtils.equals(currentFormDesign, formDesign)) {
+            FormParaWidgetPane.getInstance().releaseResources();
+            FormWidgetDetailPane.getInstance().releaseResources();
+            WidgetPropertyPane.getInstance().releaseResources();
+            currentFormDesign = null;
+        }
+    }
 }
diff --git a/designer-form/src/main/java/com/fr/design/mainframe/WidgetPropertyPane.java b/designer-form/src/main/java/com/fr/design/mainframe/WidgetPropertyPane.java
index fd64d3aab..9be0d84b2 100644
--- a/designer-form/src/main/java/com/fr/design/mainframe/WidgetPropertyPane.java
+++ b/designer-form/src/main/java/com/fr/design/mainframe/WidgetPropertyPane.java
@@ -9,6 +9,7 @@ import com.fr.design.designer.creator.*;
 import com.fr.design.designer.creator.cardlayout.XWCardTagLayout;
 import com.fr.design.designer.properties.mobile.MobileBookMarkPropertyUI;
 import com.fr.design.designer.properties.mobile.MobileStylePropertyUI;
+import com.fr.design.file.Releasable;
 import com.fr.design.form.util.FormDesignerUtils;
 import com.fr.design.fun.WidgetPropertyUIProvider;
 import com.fr.design.gui.controlpane.EventPropertyPane;
@@ -32,7 +33,7 @@ import java.util.Set;
  * 控件属性表绘制
  * Modified by fanglei
  */
-public class WidgetPropertyPane extends FormDockView implements BaseWidgetPropertyPane {
+public class WidgetPropertyPane extends FormDockView implements BaseWidgetPropertyPane, Releasable {
 
     private static final int PADDING = 10;
     private static final int PADDING_M = 12;
@@ -68,6 +69,31 @@ public class WidgetPropertyPane extends FormDockView implements BaseWidgetProper
         setLayout(FRGUIPaneFactory.createBorderLayout());
     }
 
+    @Override
+    public void releaseResources() {
+        setEditingFormDesigner(null);
+        if (eventTable != null) {
+            eventTable.releaseResources();
+        }
+        if (formWidgetCardPane != null) {
+            formWidgetCardPane.releaseResources();
+        }
+        if (wsp != null) {
+            wsp.removeAll();
+        }
+        designer.getSelectionModel().reset();
+        formWidgetCardPane = null;
+        eventTable = null;
+        widgetPropertyTables = null;
+        mobileExtraPropertyPanes = null;
+        designer = null;
+        psp = null;
+        wsp = null;
+        tabsHeaderIconPane = null;
+        lastAffectedCreator = null;
+        this.removeAll();
+    }
+
     @Override
     protected String title4PopupWindow() {
         return com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Form_Widget_Control_Setting");
diff --git a/designer-form/src/main/java/com/fr/design/mainframe/widget/ui/FormWidgetCardPane.java b/designer-form/src/main/java/com/fr/design/mainframe/widget/ui/FormWidgetCardPane.java
index 4ab3fdb74..609e45b5d 100644
--- a/designer-form/src/main/java/com/fr/design/mainframe/widget/ui/FormWidgetCardPane.java
+++ b/designer-form/src/main/java/com/fr/design/mainframe/widget/ui/FormWidgetCardPane.java
@@ -14,6 +14,7 @@ import com.fr.design.designer.creator.XWTitleLayout;
 import com.fr.design.designer.creator.cardlayout.XWCardTagLayout;
 import com.fr.design.dialog.AttrScrollPane;
 import com.fr.design.dialog.BasicScrollPane;
+import com.fr.design.file.Releasable;
 import com.fr.design.file.HistoryTemplateListCache;
 import com.fr.design.foldablepane.UIExpandablePane;
 import com.fr.design.gui.frpane.AbstractAttrNoScrollPane;
@@ -48,7 +49,7 @@ import java.awt.BorderLayout;
 /**
  * Created by ibm on 2017/7/25.
  */
-public class FormWidgetCardPane extends AbstractAttrNoScrollPane {
+public class FormWidgetCardPane extends AbstractAttrNoScrollPane implements Releasable {
     private AttributeChangeListener listener;
     private FormDesigner designer;
     //当前的编辑器属性定义面板
@@ -86,7 +87,7 @@ public class FormWidgetCardPane extends AbstractAttrNoScrollPane {
             return null;
         } else if (xLayoutContainer.acceptType(XWAbsoluteLayout.class)) {
             return new WidgetAbsoluteBoundPane(xCreator);
-        } else if(xCreator.acceptType(XWCardTagLayout.class)){
+        } else if (xCreator.acceptType(XWCardTagLayout.class)) {
             return new WidgetCardTagBoundPane(xCreator);
         }
         return new WidgetBoundPane(xCreator);
@@ -281,4 +282,15 @@ public class FormWidgetCardPane extends AbstractAttrNoScrollPane {
         designer.getEditListenerTable().fireCreatorModified(DesignerEvent.CREATOR_EDITED);
     }
 
+    @Override
+    public void releaseResources() {
+        listener = null;
+        designer = null;
+        currentEditorDefinePane = null;
+        widgetPropertyPane = null;
+        attriCardPane = null;
+        xCreator = null;
+        widgetBoundPane = null;
+        this.removeAll();
+    }
 }