diff --git a/designer-realize/src/main/java/com/fr/design/mainframe/JWorkBook.java b/designer-realize/src/main/java/com/fr/design/mainframe/JWorkBook.java
index b68833f83..80c8b2d0b 100644
--- a/designer-realize/src/main/java/com/fr/design/mainframe/JWorkBook.java
+++ b/designer-realize/src/main/java/com/fr/design/mainframe/JWorkBook.java
@@ -456,12 +456,17 @@ public class JWorkBook extends JTemplate<WorkBook, WorkBookUndoState> {
             grid.setHorizontalExtent(GridUtils.getExtentValue(0, columnWidthList, grid.getWidth(), resolution));
             elementCasePane.getGrid().updateUI();
             //更新Column和Row
-            ((DynamicScrollBar) elementCasePane.getVerticalScrollBar()).setDpi(resolution);
-            ((DynamicScrollBar) elementCasePane.getHorizontalScrollBar()).setDpi(resolution);
+            DynamicScrollBar verticalScrollBar = (DynamicScrollBar) elementCasePane.getVerticalScrollBar();
+            DynamicScrollBar horizontalScrollBar = (DynamicScrollBar) elementCasePane.getHorizontalScrollBar();
+            verticalScrollBar.setDpi(resolution);
+            horizontalScrollBar.setDpi(resolution);
             elementCasePane.getGridColumn().setResolution(resolution);
             elementCasePane.getGridColumn().updateUI();
             elementCasePane.getGridRow().setResolution(resolution);
             elementCasePane.getGridRow().updateUI();
+            //Yvan:更新滚动条值(主要是为了重置滚动条里的BoundedRangeModel的extent值)，使之随着界面缩放
+            verticalScrollBar.setValue(verticalScrollBar.getValue());
+            horizontalScrollBar.setValue(horizontalScrollBar.getValue());
         }
         if (polyDezi != null) {
             polyDezi.setResolution(resolution);