diff --git a/README.md b/README.md
index 05b9589..1f64b55 100644
--- a/README.md
+++ b/README.md
@@ -88,4 +88,8 @@ json文本折叠代码和着色
 修正null不显示
 
 2.1.4
-增加压缩按钮
\ No newline at end of file
+增加压缩按钮
+
+2.1.5
+替换为弹窗
+修复Mac下的背景色
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 92b3e25..4b03b06 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>hi.chyl</groupId>
     <artifactId>json</artifactId>
-    <version>2.1.4</version>
+    <version>2.1.5</version>
 
     <name>HiJson</name>
 
diff --git a/src/main/java/hi/chyl/json/MainView.java b/src/main/java/hi/chyl/json/MainView.java
index af689e2..e8fc0d8 100644
--- a/src/main/java/hi/chyl/json/MainView.java
+++ b/src/main/java/hi/chyl/json/MainView.java
@@ -24,6 +24,7 @@
 
 import javax.swing.*;
 import javax.swing.event.ListDataEvent;
+import javax.swing.event.TreeSelectionListener;
 import javax.swing.table.DefaultTableModel;
 import javax.swing.table.TableCellRenderer;
 import javax.swing.table.TableColumn;
@@ -179,7 +180,6 @@ public void actionPerformed(ActionEvent e) {
                 int selIndex = getTabIndex();
                 if (selIndex >= 0) {
                     tabDataModel.setText(selIndex, textField.getText());
-                    System.out.println("Modify HashCode : " + getTree(selIndex).hashCode() + " . TabTitle : " + textField.getText() + " !");
                 }
             }
         });
@@ -396,6 +396,7 @@ private void initTabbedContainer() {
         TabData tabData = newTabData("Welcome!", "This is a Tab!", null);
         tabDataModel = new DefaultTabDataModel(new TabData[]{tabData});
         tabbedContainer = new TabbedContainer(tabDataModel, TabbedContainer.TYPE_EDITOR);
+        tabbedContainer.setForeground(new Color(238,238,238));
         tabbedContainer.getSelectionModel().setSelectedIndex(0);
         tabbedContainer.setShowCloseButton(true);
         tabDataModel.addComplexListDataListener(new ComplexListDataListener() {
@@ -419,7 +420,6 @@ public void intervalRemoved(ListDataEvent e) {
                     JTree tree = getTree(tbArr[0]);
                     if (tree != null) {
                         jsonEleTreeMap.remove(tree.hashCode());
-                        System.out.println("Remove HashCode: " + tree.hashCode() + ". Close Tab: " + tbArr[0].getText() + " !");
                     }
                 }
             }
@@ -430,7 +430,6 @@ public void contentsChanged(ListDataEvent e) {
 
         tabbedContainer.addActionListener(new ActionListener() {
             public void actionPerformed(ActionEvent e) {
-                //System.out.println("@@@:TabbedContainerActionCommand = "+e.getActionCommand());
                 if ("select".equalsIgnoreCase(e.getActionCommand())) {
                     treePathLst.clear();
                 }
@@ -536,14 +535,13 @@ private JTree newTree() {
         DefaultMutableTreeNode root = new DefaultMutableTreeNode("o-JSON");
         DefaultTreeModel model = new DefaultTreeModel(root);
         JTree tree = new JTree(model);
-        tree.addTreeSelectionListener(new javax.swing.event.TreeSelectionListener() {
+        tree.addTreeSelectionListener(new TreeSelectionListener() {
             public void valueChanged(javax.swing.event.TreeSelectionEvent evt) {
                 treeSelection(getTree(), getTable());
             }
         });
         setNodeIcon(tree);
         tree.addMouseListener(new TreeMouseListener(tree));
-        System.out.println("New HashCode : " + tree.hashCode());
         return tree;
     }
 
@@ -562,7 +560,6 @@ private JTable newTable() {
     private void treeSelection(JTree tree, JTable table) {
         DefaultMutableTreeNode selNode = (DefaultMutableTreeNode) tree.getLastSelectedPathComponent();
         if (selNode == null) {
-            //System.out.println("jTree1ValueChanged:selNode is null");
             return;
         }
         String col[] = {"key", "value"};
@@ -682,7 +679,6 @@ private void formatJson() {
 
         //创建树节点
         JTree tree = getTree();
-        System.out.println("Put HashCode : " + tree.hashCode() + " . TabTitle : " + getTabTitle() + " !");
         jsonEleTreeMap.put(tree.hashCode(), jsonEle);
         DefaultMutableTreeNode root = Kit.objNode("JSON");
         DefaultTreeModel model = (DefaultTreeModel) tree.getModel();
@@ -723,7 +719,6 @@ private void sortFormatJson() {
 
         //创建树节点
         JTree tree = getTree();
-        System.out.println("Put HashCode : " + tree.hashCode() + " . TabTitle : " + getTabTitle() + " !");
         jsonEleTreeMap.put(tree.hashCode(), jsonEle);
         DefaultMutableTreeNode root = Kit.objNode("JSON");
         DefaultTreeModel model = (DefaultTreeModel) tree.getModel();
@@ -760,7 +755,6 @@ private void zipFormatJson() {
 
         //创建树节点
         JTree tree = getTree();
-        System.out.println("Put HashCode : " + tree.hashCode() + " . TabTitle : " + getTabTitle() + " !");
         jsonEleTreeMap.put(tree.hashCode(), jsonEle);
         DefaultMutableTreeNode root = Kit.objNode("JSON");
         DefaultTreeModel model = (DefaultTreeModel) tree.getModel();
@@ -923,18 +917,8 @@ private void showMessageDialog(String title, String msg) {
         if (index >= 0) {
             msg = msg.substring(index + ex.length());
         }
-        JDialog dlg = new JDialog(getFrame());
-        dlg.setTitle(title);
-        dlg.setMinimumSize(new Dimension(350, 160));
-        BorderLayout layout = new BorderLayout();
-        dlg.getContentPane().setLayout(layout);
-        dlg.getContentPane().add(new JLabel("异常信息："), BorderLayout.NORTH);
-        JTextArea ta = new JTextArea();
-        ta.setLineWrap(true);
-        ta.setText(msg);
-        ta.setWrapStyleWord(true);
-        dlg.getContentPane().add(new JScrollPane(ta), BorderLayout.CENTER);
-        MainApp.getApplication().show(dlg);
+        ToolTips tip = new ToolTips();
+        tip.setToolTip(title + "\n异常信息：" + msg);
     }
 
     //[start]自动调列宽
@@ -1352,7 +1336,6 @@ public String copySimilarPathKeyValue(TreeNode treeNode) {
         private String copyNodeContent(String path, boolean isFormat) {
             String str = "";
             String arr[] = StringUtils.split(path, String.valueOf(dot));
-            System.out.println("Get HashCode : " + tree.hashCode() + " . TabTitle : " + getTabTitle());
             JsonElement obj = (JsonElement) jsonEleTreeMap.get(tree.hashCode());
             if (arr.length > 1) {
                 for (int i = 1; i < arr.length; i++) {
diff --git a/src/main/java/hi/chyl/json/ToolTips.java b/src/main/java/hi/chyl/json/ToolTips.java
new file mode 100644
index 0000000..05da032
--- /dev/null
+++ b/src/main/java/hi/chyl/json/ToolTips.java
@@ -0,0 +1,389 @@
+package hi.chyl.json;
+
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.Font;
+import java.awt.GraphicsEnvironment;
+import java.awt.Insets;
+import java.awt.Rectangle;
+import javax.swing.BorderFactory;
+import javax.swing.Icon;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JTextArea;
+import javax.swing.JWindow;
+import javax.swing.border.EtchedBorder;
+
+public class ToolTips {
+
+    // 气泡提示宽
+    private int _width = 300;
+
+    // 气泡提示高
+    private int _height = 100;
+
+    // 设定循环的步长
+    private int _step = 30;
+
+    // 每步时间
+    private int _stepTime = 30;
+
+    // 显示时间
+    private int _displayTime = 3000;
+
+    // 目前申请的气泡提示数量
+    private int _countOfToolTip = 0;
+
+    // 当前最大气泡数
+    private int _maxToolTip = 0;
+
+    // 在屏幕上显示的最大气泡提示数量
+    private int _maxToolTipSceen;
+
+    // 字体
+    private Font _font;
+
+    // 边框颜色
+    private Color _bgColor;
+
+    // 背景颜色
+    private Color _border;
+
+    // 消息颜色
+    private Color _messageColor;
+
+    // 差值设定
+    int _gap;
+
+    // 是否要求至顶（jre1.5以上版本方可执行）
+    boolean _useTop = true;
+
+    /**
+     * 构造函数，初始化默认气泡提示设置
+     */
+    public ToolTips() {
+        // 设定字体
+        _font = new Font("宋体", 0, 12);
+        // 设定边框颜色
+        _bgColor = new Color(255, 255, 225);
+        _border = Color.BLACK;
+        _messageColor = Color.BLACK;
+        _useTop = true;
+        // 通过调用方法，强制获知是否支持自动窗体置顶
+        try {
+            JWindow.class.getMethod("setAlwaysOnTop",
+                    new Class[]{Boolean.class});
+        } catch (Exception e) {
+            _useTop = false;
+        }
+
+    }
+
+    /**
+     * 重构JWindow用于显示单一气泡提示框
+     */
+    class ToolTipSingle extends JWindow {
+        private static final long serialVersionUID = 1L;
+
+        private JLabel _iconLabel = new JLabel();
+
+        private JTextArea _message = new JTextArea();
+
+        public ToolTipSingle() {
+            initComponents();
+        }
+
+        private void initComponents() {
+            setSize(_width, _height);
+            _message.setFont(getMessageFont());
+            JPanel externalPanel = new JPanel(new BorderLayout(1, 1));
+            externalPanel.setBackground(_bgColor);
+            // 通过设定水平与垂直差值获得内部面板
+            JPanel innerPanel = new JPanel(new BorderLayout(getGap(), getGap()));
+            innerPanel.setBackground(_bgColor);
+            _message.setBackground(_bgColor);
+            _message.setMargin(new Insets(4, 4, 4, 4));
+            _message.setLineWrap(true);
+            _message.setWrapStyleWord(true);
+            // 创建具有指定高亮和阴影颜色的阴刻浮雕化边框
+            EtchedBorder etchedBorder = (EtchedBorder) BorderFactory
+                    .createEtchedBorder();
+            // 设定外部面板内容边框为风化效果
+            externalPanel.setBorder(etchedBorder);
+            // 加载内部面板
+            externalPanel.add(innerPanel);
+            _message.setForeground(getMessageColor());
+            innerPanel.add(_iconLabel, BorderLayout.WEST);
+            innerPanel.add(_message, BorderLayout.CENTER);
+            getContentPane().add(externalPanel);
+        }
+
+        /**
+         * 动画开始
+         */
+        public void animate() {
+            new Animation(this).start();
+        }
+
+    }
+
+    /**
+     * 此类处则动画处理
+     */
+    class Animation extends Thread {
+
+        ToolTipSingle _single;
+
+        public Animation(ToolTipSingle single) {
+            this._single = single;
+        }
+
+        /**
+         * 调用动画效果，移动窗体坐标
+         *
+         * @param posx
+         * @param startY
+         * @param endY
+         * @throws InterruptedException
+         */
+        private void animateVertically(int posx, int startY, int endY)
+                throws InterruptedException {
+            _single.setLocation(posx, startY);
+            if (endY < startY) {
+                for (int i = startY; i > endY; i -= _step) {
+                    _single.setLocation(posx, i);
+                    Thread.sleep(_stepTime);
+                }
+            } else {
+                for (int i = startY; i < endY; i += _step) {
+                    _single.setLocation(posx, i);
+                    Thread.sleep(_stepTime);
+                }
+            }
+            _single.setLocation(posx, endY);
+        }
+
+        /**
+         * 开始动画处理
+         */
+        public void run() {
+            try {
+                boolean animate = true;
+                GraphicsEnvironment ge = GraphicsEnvironment
+                        .getLocalGraphicsEnvironment();
+                Rectangle screenRect = ge.getMaximumWindowBounds();
+                int screenHeight = (int) screenRect.height;
+                int startYPosition;
+                int stopYPosition;
+                if (screenRect.y > 0) {
+                    animate = false;
+                }
+                _maxToolTipSceen = screenHeight / _height;
+                int posx = (int) screenRect.width - _width - 1;
+                _single.setLocation(posx, screenHeight);
+                _single.setVisible(true);
+                if (_useTop) {
+                    _single.setAlwaysOnTop(true);
+                }
+                if (animate) {
+                    startYPosition = screenHeight;
+                    stopYPosition = startYPosition - _height - 1;
+                    if (_countOfToolTip > 0) {
+                        stopYPosition = stopYPosition
+                                - (_maxToolTip % _maxToolTipSceen * _height);
+                    } else {
+                        _maxToolTip = 0;
+                    }
+                } else {
+                    startYPosition = screenRect.y - _height;
+                    stopYPosition = screenRect.y;
+
+                    if (_countOfToolTip > 0) {
+                        stopYPosition = stopYPosition
+                                + (_maxToolTip % _maxToolTipSceen * _height);
+                    } else {
+                        _maxToolTip = 0;
+                    }
+                }
+
+                _countOfToolTip++;
+                _maxToolTip++;
+
+                animateVertically(posx, startYPosition, stopYPosition);
+                Thread.sleep(_displayTime);
+                animateVertically(posx, stopYPosition, startYPosition);
+
+                _countOfToolTip--;
+                _single.setVisible(false);
+                _single.dispose();
+            } catch (Exception e) {
+                throw new RuntimeException(e);
+            }
+        }
+    }
+
+    /**
+     * 设定显示的图片及信息
+     *
+     * @param icon
+     * @param msg
+     */
+    public void setToolTip(Icon icon, String msg) {
+        ToolTipSingle single = new ToolTipSingle();
+        if (icon != null) {
+            single._iconLabel.setIcon(icon);
+        }
+        single._message.setText(msg);
+        single.animate();
+    }
+
+    /**
+     * 设定显示的信息
+     *
+     * @param msg
+     */
+    public void setToolTip(String msg) {
+        setToolTip(null, msg);
+    }
+
+    /**
+     * 获得当前消息字体
+     *
+     * @return
+     */
+    public Font getMessageFont() {
+        return _font;
+    }
+
+    /**
+     * 设置当前消息字体
+     *
+     * @param font
+     */
+    public void setMessageFont(Font font) {
+        _font = font;
+    }
+
+    /**
+     * 获得边框颜色
+     *
+     * @return
+     */
+    public Color getBorderColor() {
+        return _border;
+    }
+
+    /**
+     * 设置边框颜色
+     *
+     * @param _bgColor
+     */
+    public void setBorderColor(Color borderColor) {
+        this._border = borderColor;
+    }
+
+    /**
+     * 获得显示时间
+     *
+     * @return
+     */
+    public int getDisplayTime() {
+        return _displayTime;
+    }
+
+    /**
+     * 设置显示时间
+     *
+     * @param displayTime
+     */
+    public void setDisplayTime(int displayTime) {
+        this._displayTime = displayTime;
+    }
+
+    /**
+     * 获得差值
+     *
+     * @return
+     */
+    public int getGap() {
+        return _gap;
+    }
+
+    /**
+     * 设定差值
+     *
+     * @param gap
+     */
+    public void setGap(int gap) {
+        this._gap = gap;
+    }
+
+    /**
+     * 获得信息颜色
+     *
+     * @return
+     */
+    public Color getMessageColor() {
+        return _messageColor;
+    }
+
+    /**
+     * 设定信息颜色
+     *
+     * @param messageColor
+     */
+    public void setMessageColor(Color messageColor) {
+        this._messageColor = messageColor;
+    }
+
+    /**
+     * 获得循环步长
+     *
+     * @return
+     */
+    public int getStep() {
+        return _step;
+    }
+
+    /**
+     * 设定循环步长
+     *
+     * @param _step
+     */
+    public void setStep(int _step) {
+        this._step = _step;
+    }
+
+    public int getStepTime() {
+        return _stepTime;
+    }
+
+    public void setStepTime(int _stepTime) {
+        this._stepTime = _stepTime;
+    }
+
+    public Color getBackgroundColor() {
+        return _bgColor;
+    }
+
+    public void setBackgroundColor(Color bgColor) {
+        this._bgColor = bgColor;
+    }
+
+    public int getHeight() {
+        return _height;
+    }
+
+    public void setHeight(int height) {
+        this._height = height;
+    }
+
+    public int getWidth() {
+        return _width;
+    }
+
+    public void setWidth(int width) {
+        this._width = width;
+    }
+
+}