📄 aboutframe.java
字号:
import java.awt.event.*;
import java.awt.*;
import javax.swing.*;
class AboutFrame extends JFrame implements MouseListener{
private JPanel aboutPane;
private JLabel msg;
private JLabel msg1;
private JLabel msg2;
private JButton exit;
public AboutFrame(String strName) {
super(strName);
setSize(180, 170);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
aboutPane = new JPanel();
msg = new JLabel("JMine written by Jerry Shen.");
msg1 = new JLabel(" Enjoy! ");
msg2 = new JLabel("Vision 1.0 ");
exit = new JButton("Exit");
exit.addMouseListener(this);
aboutPane.add(msg);
aboutPane.add(msg1);
aboutPane.add(msg2);
aboutPane.add(exit);
setContentPane(aboutPane);
setLocation(250,220);
}
// the event handle to deal with the mouse click
public void mouseClicked(MouseEvent e) {
this.setVisible(false);
}
public void mousePressed(MouseEvent e) {
//System.out.println("Jerry Press");
}
public void mouseReleased(MouseEvent e) {
//System.out.println("Jerry Release");
}
public void mouseExited(MouseEvent e) {
//System.out.println("Jerry Exited");
}
public void mouseEntered(MouseEvent e) {
//System.out.println("Jerry Entered");
}
public static void main(String[] args) {
AboutFrame about = new AboutFrame("Win");
about.show();
}
}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -