diff --git a/designer-base/src/main/java/com/fr/design/mainframe/guide/ui/bubble/BubbleWithClose.java b/designer-base/src/main/java/com/fr/design/mainframe/guide/ui/bubble/BubbleWithClose.java
index b5e966063..9894e5c93 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/guide/ui/bubble/BubbleWithClose.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/guide/ui/bubble/BubbleWithClose.java
@@ -2,12 +2,15 @@ package com.fr.design.mainframe.guide.ui.bubble;
 
 
 import com.fr.base.GraphHelper;
+import com.fr.design.gui.frpane.UITextPane;
 import com.fr.design.gui.ibutton.UIButton;
-import com.fr.design.gui.itextarea.UITextArea;
 import com.fr.general.IOUtils;
 import com.fr.stable.StringUtils;
 
-import javax.swing.JTextArea;
+import javax.swing.JTextPane;
+import javax.swing.text.SimpleAttributeSet;
+import javax.swing.text.StyleConstants;
+import javax.swing.text.StyledDocument;
 import java.awt.Color;
 import java.awt.Component;
 import java.awt.Container;
@@ -35,10 +38,11 @@ public class BubbleWithClose extends Bubble {
     private static final Color CONTENT_COLOR =  new Color(51,51,52,128);
     private static final Insets DEFAULT_INSET = new Insets(10, 15, 10, 15);
 
+
     private String title;
     private String content;
-    private UITextArea titleTextArea;
-    private UITextArea contentTextArea;
+    private UITextPane titleTextArea;
+    private UITextPane contentTextArea;
     private UIButton closeButton;
 
     public BubbleWithClose(String title, String content) {
@@ -145,18 +149,24 @@ public class BubbleWithClose extends Bubble {
         }
     }
 
-    private UITextArea createTextArea(String str, Font font, Color foreground) {
-        UITextArea textArea= new UITextArea(str){
+    private UITextPane createTextArea(String str, Font font, Color foreground) {
+        UITextPane textArea= new UITextPane(){
             @Override
             public Insets getInsets() {
                 return new Insets(0, 0, 0, 0);
             }
         };
-        textArea.setEnabled(true);
+        textArea.setText(str);
+        textArea.setEnabled(false);
+        textArea.setDisabledTextColor(foreground);
         textArea.setBorder(null);
         textArea.setFont(font);
         textArea.setOpaque(false);
         textArea.setForeground(foreground);
+        StyledDocument doc = textArea.getStyledDocument();
+        SimpleAttributeSet center = new SimpleAttributeSet();
+        StyleConstants.setAlignment(center, StyleConstants.ALIGN_CENTER);
+        doc.setParagraphAttributes(0, doc.getLength(), center, false);
         return textArea;
     }
 
@@ -206,7 +216,7 @@ public class BubbleWithClose extends Bubble {
         g2.fillRoundRect(bounds.x, bounds.y, bounds.width, HEADER_HEIGHT, 10, 10);
     }
 
-    private int countLines(JTextArea textArea, int max_width) {
+    private int countLines(JTextPane textArea, int max_width) {
         AttributedString text = new AttributedString(textArea.getText());
         text.addAttribute(TextAttribute.FONT, textArea.getFont());
         FontRenderContext frc = textArea.getFontMetrics(textArea.getFont())
@@ -222,7 +232,7 @@ public class BubbleWithClose extends Bubble {
         return lines;
     }
 
-    private Dimension calTextSize(JTextArea textArea, int maxWidth) {
+    private Dimension calTextSize(JTextPane textArea, int maxWidth) {
         if (textArea == null) {
             return new Dimension(0, 0);
         }