frame1.java~11~

1． 消息即时通信 2． 消息发送实现一对一、一对多等多种发送模式 3． 发送的消息实现多彩文本编辑

import javax.swing.*;

import javax.swing.text.*;
import java.awt.*;
import java.awt.event.*;
public class Frame1 extends JFrame implements ActionListener{
  JTextPane privateChat=new JTextPane();
  JButton button;

  public Frame1() {
    button=new JButton("ok");
    button.addActionListener(this);
    this.getContentPane().add(button);
    this.getContentPane().add(privateChat);


  }
  public void actionPerformed(ActionEvent e){
    if(e.getSource()==button){
      JButton jbutton=new JButton("确定");
    try{
      StyledDocument doc = privateChat.getStyledDocument();
      //Styles.addStylesToDocument(doc, jbutton);

      doc.insertString(doc.getLength()," 他们的故事",doc.getStyle("bold"));
     // doc.insertString(doc.getLength(),"   ", doc.getStyle("jpanel"));
      privateChat.validate();
      System.out.println("dao le ");
      privateChat.setEditable(false);
    }catch(Exception e2){

    }


    }
  }
  public static void main(String[] args){
    Frame1 frame=new Frame1();
    frame.setVisible(true);

  }
}