REPORT-35386 多个tab进行撤销，会撤销两个tab

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

@@ -86,7 +86,6 @@ public class XCardAddButton extends XButton {
     @Override
 	public void respondClick(EditingMouseListener editingMouseListener, MouseEvent e){
 		FormDesigner designer = editingMouseListener.getDesigner();
-		designer.fireTargetModified();
 
     	// addbutton对应的XWCardLayout和XWCardTagLayout暂未存入到xml中，重新打开之后先根据父子层获取
     	if(cardLayout == null && tagLayout ==null ){
@@ -112,6 +111,8 @@ public class XCardAddButton extends XButton {
 		showNewTab(editingMouseListener,index);
 		tagLayout.setTabsAndAdjust();
 		LayoutUtils.layoutRootContainer(designer.getRootComponent());
+
+		designer.fireTargetModified();
     }
 
 	@Override