REPORT-42381 删除tab页之后选中body布局

designer-form/src/main/java/com/fr/design/designer/creator/cardlayout/XCardSwitchButton.java

@@ -160,6 +160,7 @@ public class XCardSwitchButton extends XButton {
 				return;
 			}
 			deleteCard(this, index);
+            selectionModel.setSelectedCreator(designer.getRootComponent());
 			designer.fireTargetModified();
 			LayoutUtils.layoutRootContainer(designer.getRootComponent());
 			FormHierarchyTreePane.getInstance().refreshRoot();