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  • Java GUI 窗体事件

    import java.awt.Frame;
    import java.awt.event.WindowAdapter;
    import java.awt.event.WindowEvent;
    
    public class Java窗体事件 {
    	public static void main(String[] args) {
    		Frame f = new Frame("WindowEvent");
    		f.setSize(400,300);
    		f.setLocation(300, 200);
    		f.setVisible(true);
    		f.addWindowListener(new WindowAdapter() {
    			public void windowOpened(WindowEvent e) {
    				System.out.println("windowOpened---窗体打开事件");
    			}
    
    			@Override
    			public void windowActivated(WindowEvent e) {
    				// TODO Auto-generated method stub
    				System.out.println("windowActivated---窗体激活事件");
    			}
    
    			@Override
    			public void windowClosed(WindowEvent e) {
    				// TODO Auto-generated method stub
    				System.out.println("windowClosed---窗体关闭事件");
    				
    			}
    
    			@Override
    			public void windowClosing(WindowEvent e) {
    				// TODO Auto-generated method stub
    				System.out.println("windowClosing---窗体正在关闭事件");
    				
    			}
    
    			@Override
    			public void windowDeactivated(WindowEvent e) {
    				// TODO Auto-generated method stub
    				System.out.println("windowDeactivated---窗体停用事件");
    				
    			}
    
    			@Override
    			public void windowDeiconified(WindowEvent e) {
    				// TODO Auto-generated method stub
    				System.out.println("windowDeiconified---窗体取消图标化事件");
    				
    			}
    
    			@Override
    			public void windowIconified(WindowEvent e) {
    				// TODO Auto-generated method stub
    				System.out.println("windowiconified---窗体图标化事件");
    				
    			}
    		});
    	}
    
    }
    
    
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  • 原文地址:https://www.cnblogs.com/a1439775520/p/12947007.html
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