[20160707]Java中如何关闭Frame窗口

  用户类继承自WindowAdapter,而窗口对象Frame作为用户类的数据成员.

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import java.awt.*; 2 import java.awt.event.*; 3 4 public class FrameTest extends WindowAdapter{ 5 6 Frame f = new Frame(); 7 public void display() 8 { 9 f.setTitle("MyFrame"); 10 f.setSize(480,200); 11 f.setLocation (200,400); 12 f.setBackground (Color.lightGray); 13 f.addWindowListener (this);  //窗体f--注册窗体事件监听器 14 f.setVisible(true); 15 } 16 17 public void windowClosing(WindowEvent e) 18 { 19 System.exit(0); 20 } 21 22 public static void main (String args[]) 23 { 24 new FrameTest().display(); 25 26 } 27 }
原文地址:https://www.cnblogs.com/jasonzeng888/p/5650894.html