diff --git a/designer_base/src/com/fr/design/constants/UIConstants.java b/designer_base/src/com/fr/design/constants/UIConstants.java
index 3945e756f..46a883ab1 100644
--- a/designer_base/src/com/fr/design/constants/UIConstants.java
+++ b/designer_base/src/com/fr/design/constants/UIConstants.java
@@ -86,7 +86,8 @@ public interface UIConstants {
     public static final Color AUTHORITY_SHEET_DARK = new Color(86, 120, 143);
     public static final Color AUTHORITY_SHEET_LIGHT = new Color(156, 204, 238);
     public static final Color AUTHORITY_SHEET_UNSELECTED = new Color(146, 192, 225);
-    public static final Color ATTRIBUTE_PRESS = new Color(0xD8F2FD);
+    public static final Color ATTRIBUTE_PRESS = new Color(0x419BF9);
+    public static final Color NORMAL_BLUE = new Color(0x419BF9);
     public static final Color ATTRIBUTE_NORMAL = new Color(0xDADADD);
     public static final Color ATTRIBUTE_HOVER = new Color(0xC9C9CD);
     public static final Color CHECKBOX_HOVER_SELECTED = new Color(0x3394f0);
diff --git a/designer_base/src/com/fr/design/data/datapane/TableDataTree.java b/designer_base/src/com/fr/design/data/datapane/TableDataTree.java
index bb8553d30..8082d8c1e 100644
--- a/designer_base/src/com/fr/design/data/datapane/TableDataTree.java
+++ b/designer_base/src/com/fr/design/data/datapane/TableDataTree.java
@@ -74,7 +74,7 @@ public class TableDataTree extends UserObjectRefreshJTree<TableDataSourceOP> {
             dim.height += 2;
             this.setSize(dim);
             this.setPreferredSize(dim);
-            this.setBackgroundNonSelectionColor(UIConstants.NORMAL_BACKGROUND);
+            this.setBackgroundNonSelectionColor(UIConstants.TREE_BACKGROUND);
             this.setForeground(UIConstants.FONT_COLOR);
             this.setBackgroundSelectionColor(UIConstants.FLESH_BLUE);
             return this;
diff --git a/designer_base/src/com/fr/design/gui/frpane/UITabbedPaneUI.java b/designer_base/src/com/fr/design/gui/frpane/UITabbedPaneUI.java
index c1b843355..342fc6e46 100644
--- a/designer_base/src/com/fr/design/gui/frpane/UITabbedPaneUI.java
+++ b/designer_base/src/com/fr/design/gui/frpane/UITabbedPaneUI.java
@@ -30,7 +30,7 @@ public class UITabbedPaneUI extends BasicTabbedPaneUI {
     private int addY = -1;
     private int rollover = -1;
     private Color tabBorderColor = new Color(143, 160, 183);
-    private Color[] tabSelectedColor = {new Color(255, 199, 59), new Color(187, 142, 33), new Color(214, 191, 137)};
+    private Color[] tabSelectedColor = {UIConstants.NORMAL_BLUE, new Color(187, 142, 33), new Color(214, 191, 137)};
 
     /**
      * 创建UI对象
diff --git a/designer_base/src/com/fr/design/gui/ibutton/UIRadioButton.java b/designer_base/src/com/fr/design/gui/ibutton/UIRadioButton.java
index 40a0b8e8a..8c93e76f4 100644
--- a/designer_base/src/com/fr/design/gui/ibutton/UIRadioButton.java
+++ b/designer_base/src/com/fr/design/gui/ibutton/UIRadioButton.java
@@ -43,6 +43,4 @@ public class UIRadioButton extends JRadioButton {
     public UIRadioButton(String text, Icon icon, boolean selected) {
         super(text, icon, selected);
     }
-
-
 }
\ No newline at end of file
diff --git a/designer_form/src/com/fr/design/mainframe/widget/UITreeComboBox.java b/designer_form/src/com/fr/design/mainframe/widget/UITreeComboBox.java
index 342892384..7979e7ae3 100644
--- a/designer_form/src/com/fr/design/mainframe/widget/UITreeComboBox.java
+++ b/designer_form/src/com/fr/design/mainframe/widget/UITreeComboBox.java
@@ -11,6 +11,7 @@ import javax.swing.plaf.basic.*;
 import javax.swing.plaf.metal.*;
 import javax.swing.tree.*;
 
+import com.fr.design.constants.UIConstants;
 import com.fr.design.designer.beans.*;
 import com.fr.design.designer.beans.events.DesignerEditListener;
 import com.fr.design.designer.beans.events.DesignerEvent;
@@ -221,7 +222,7 @@ class TreePopup extends JPopupMenu implements ComboPopup{
         JTree tree = this.comboBox.getTree();
         if(tree != null){
             scrollPane = new UIScrollPane(tree);
-            scrollPane.setBorder(BorderFactory.createEmptyBorder(0, 2, 0, 0));
+            scrollPane.setBorder(null);
             add(scrollPane, BorderLayout.CENTER);
         }
     }
@@ -230,6 +231,8 @@ class TreePopup extends JPopupMenu implements ComboPopup{
         updatePopup();
         show(comboBox, 0, comboBox.getHeight());
         comboBox.getTree().requestFocus();
+        comboBox.getTree().setBackground(UIConstants.TREE_BACKGROUND);
+        comboBox.getTree().setOpaque(true);
     }
 
     public void hide(){