diff --git a/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/MobileStyleDefinePane.java b/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/MobileStyleDefinePane.java
index 83223d1ee0..5f11e46db0 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/MobileStyleDefinePane.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/MobileStyleDefinePane.java
@@ -134,11 +134,6 @@ public class MobileStyleDefinePane extends BasicBeanPane<MobileStyle> {
 
     private void createBackgroundPane() {
         colorSelectBox = new ColorSelectBox(NORMAL_COMBO_WIDTH);
-        colorSelectBox.addSelectChangeListener(new ChangeListener() {
-            @Override
-            public void stateChanged(ChangeEvent e) {
-            }
-        });
 
         JPanel backgroundPane = createLeftRightComponentsPane(createConfigLabel(Toolkit.i18nText("Fine-Design_Mobile_Widget_Background")), colorSelectBox);
         commomPane.add(backgroundPane);
@@ -149,11 +144,6 @@ public class MobileStyleDefinePane extends BasicBeanPane<MobileStyle> {
         borderType.setSelectedLineStyle(Constants.LINE_THIN);
         borderType.setPreferredSize(new Dimension(NORMAL_COMBO_WIDTH + 15, 20));
         borderColor = new NewColorSelectBox(NORMAL_COMBO_WIDTH);
-        borderColor.addSelectChangeListener(new ChangeListener() {
-            @Override
-            public void stateChanged(ChangeEvent e) {
-            }
-        });
         borderRadius = new UISpinner(0, Integer.MAX_VALUE, 1, 2);
         borderRadius.setPreferredSize(new Dimension(NORMAL_COMBO_WIDTH + 20, 20));
         commomPane.add(createLeftRightComponentsPane(createConfigLabel(Toolkit.i18nText("Fine-Design_Mobile_Widget_BorderType")), borderType));
@@ -163,11 +153,6 @@ public class MobileStyleDefinePane extends BasicBeanPane<MobileStyle> {
 
     private void createIconSettingPane() {
         iconColor =  new NewColorSelectBox(NORMAL_COMBO_WIDTH);
-        iconColor.addSelectChangeListener(new ChangeListener() {
-            @Override
-            public void stateChanged(ChangeEvent e) {
-            }
-        });
         commomPane.add(createLeftRightComponentsPane(createConfigLabel(Toolkit.i18nText("Fine-Design_Mobile_Widget_Icon_Color")), iconColor));
     }
 
diff --git a/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/MobileStyleFontConfigPane.java b/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/MobileStyleFontConfigPane.java
index 2b47c82b95..f765e25845 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/MobileStyleFontConfigPane.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/MobileStyleFontConfigPane.java
@@ -9,6 +9,7 @@ import com.fr.design.i18n.Toolkit;
 import com.fr.design.utils.gui.GUICoreUtils;
 import com.fr.general.FRFont;
 import com.fr.stable.Constants;
+import com.fr.stable.StringUtils;
 
 import javax.swing.DefaultComboBoxModel;
 import javax.swing.JLabel;
@@ -49,8 +50,8 @@ public class MobileStyleFontConfigPane extends JPanel {
     private void initComponent() {
 
         fontSizeComboBox = new UIComboBox();
-        fontSizeComboBox.setSelectedItem(0);
         fontSizeComboBox.setModel(new DefaultComboBoxModel(getFontSizes()));
+        fontSizeComboBox.setSelectedItem(0);
         fontSizeComboBox.setPreferredSize(new Dimension(60, 20));
         fontSizeComboBox.setRenderer(new LineCellRenderer());
         underline = new UIToggleButton(BaseUtils.readIcon("/com/fr/design/images/m_format/cellstyle/underline.png"));
@@ -113,7 +114,7 @@ public class MobileStyleFontConfigPane extends JPanel {
             JLabel renderer =(JLabel) super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
             int currentValue = ((Integer) value).intValue();
             if (currentValue == MobileStyleFontConfigPane.FONT_NONE) {
-                renderer.setText(" " + com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Report_None"));
+                renderer.setText(StringUtils.BLANK + com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Report_None"));
             }
             return renderer;
         }