package entrance;import java.awt.EventQueue;
import javax.swing.JButton;import javax.swing.JFrame;public class MainFrame extends JFrame {
/**
* 主应用窗口,
*/
public static void main(String args[]) {
EventQueue.invokeLater(new Runnable() { //大家执行下,为什么out main先执行?????
public void run() {
try {
System.out.println("in main");
MainFrame frame = new MainFrame();
frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
System.out.println("out main");
} /**
* Create the frame
*/
public MainFrame() {
super();
setJMenuBar(null);
getContentPane().setLayout(null);
setBounds(100, 100, 600, 500);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); final JButton button = new JButton();
button.setText("播放");
button.setBounds(465, 34, 106, 28);
getContentPane().add(button); final JButton button_1 = new JButton();
button_1.setText("暂停");
button_1.setBounds(465, 129, 106, 28);
getContentPane().add(button_1);
//
}}
import javax.swing.JButton;import javax.swing.JFrame;public class MainFrame extends JFrame {
/**
* 主应用窗口,
*/
public static void main(String args[]) {
EventQueue.invokeLater(new Runnable() { //大家执行下,为什么out main先执行?????
public void run() {
try {
System.out.println("in main");
MainFrame frame = new MainFrame();
frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
System.out.println("out main");
} /**
* Create the frame
*/
public MainFrame() {
super();
setJMenuBar(null);
getContentPane().setLayout(null);
setBounds(100, 100, 600, 500);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); final JButton button = new JButton();
button.setText("播放");
button.setBounds(465, 34, 106, 28);
getContentPane().add(button); final JButton button_1 = new JButton();
button_1.setText("暂停");
button_1.setBounds(465, 129, 106, 28);
getContentPane().add(button_1);
//
}}
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