Swing窗体内是否能嵌套显示HTML页面

Question

我想用Swing开发一个JFrame窗口
然后在窗口中嵌套显示从Servlet返回的html页面
不知是否能够实现？

Answer 1

能够显示简单的HTML
/**
   @version 1.02 2004-08-22
   @author Cay Horstmann
*/import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.net.*;
import java.util.*;
import javax.swing.*;
import javax.swing.event.*;/**
   This program demonstrates how to display HTML documents
   in an editor pane.
*/
public class EditorPaneTest
{  
   public static void main(String[] args)
   {  
      JFrame frame = new EditorPaneFrame();
      frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
      frame.setVisible(true);      
   }
}/**
   This frame contains an editor pane, a text field and button
   to enter a URL and load a document, and a Back button to 
   return to a previously loaded document.
*/
class EditorPaneFrame extends JFrame
{  
   public EditorPaneFrame()
   {  
      setTitle("EditorPaneTest");
      setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);      final Stack<String> urlStack = new Stack<String>();
      final JEditorPane editorPane = new JEditorPane();
      final JTextField url = new JTextField(30);      // set up hyperlink listener      editorPane.setEditable(false);
      editorPane.addHyperlinkListener(new 
         HyperlinkListener()
         {  
            public void hyperlinkUpdate(HyperlinkEvent event)
            {  
               if (event.getEventType() == HyperlinkEvent.EventType.ACTIVATED)
               {  
                  try
                  {  
                     // remember URL for back button
                     urlStack.push(event.getURL().toString());
                     // show URL in text field
                     url.setText(event.getURL().toString());
                     editorPane.setPage(event.getURL());
                  }
                  catch (IOException e)
                  {  
                     editorPane.setText("Exception: " + e);
                  }
               }
            }
         });      // set up checkbox for toggling edit mode      final JCheckBox editable = new JCheckBox();
      editable.addActionListener(new 
         ActionListener()
         {  
            public void actionPerformed(ActionEvent event)
            {  
               editorPane.setEditable(editable.isSelected());
            }
         });      // set up load button for loading URL      ActionListener listener = new 
         ActionListener()
         {  
            public void actionPerformed(ActionEvent event)
            {  
               try
               {  
                  // remember URL for back button
                  urlStack.push(url.getText());
                  editorPane.setPage(url.getText());
               }
               catch (IOException e)
               {  
                  editorPane.setText("Exception: " + e);
               }
            }
         };
   
      JButton loadButton = new JButton("Load");
      loadButton.addActionListener(listener);
      url.addActionListener(listener);      // set up back button and button action      JButton backButton = new JButton("Back");
      backButton.addActionListener(new 
         ActionListener()
         {  
            public void actionPerformed(ActionEvent event)
            {  
               if (urlStack.size() <= 1) return;
               try
               {  
                  // get URL from back button
                  urlStack.pop();
                  // show URL in text field
                  String urlString = urlStack.peek();
                  url.setText(urlString);
                  editorPane.setPage(urlString);
               }
               catch (IOException e)
               {  
                  editorPane.setText("Exception: " + e);
               }
            }
         });      add(new JScrollPane(editorPane), BorderLayout.CENTER);      // put all control components in a panel      JPanel panel = new JPanel();
      panel.add(new JLabel("URL"));
      panel.add(url);
      panel.add(loadButton);
      panel.add(backButton);
      panel.add(new JLabel("Editable"));
      panel.add(editable);      add(panel, BorderLayout.SOUTH);
   }   private static final int DEFAULT_WIDTH = 600;
   private static final int DEFAULT_HEIGHT = 400;
}

Answer 2

您好 请问这个能显示简单的HTML指的是简单到什么程度呢？
能不能正常的显示出CSS样式表以及表格等元素？

Answer 3

这是当然拉~~嵌套的HTML显示起来有困难而已

Answer 4

还有一种方法就是用jni在swing窗体中调用系统浏览器，如ie，firefox等，很多开源项目都可以实现，如JACOB...

Answer 5

谢谢各位
我试着用JEditorPanel打开网页
但是显示效果非常不理想
像www.sina.com.cn都不能正常显示出来
请问现阶段Java GUI能解决这些问题吗

Answer 6

你用JBUILD做.可以做出你说的效果

Answer 7

用 https://jdic.dev.java.net/  内嵌IE来显示网页。

Answer 8

谢谢楼上各位
在JDIC中找到一个demo可以正常显示HTML页面