当窗口被激活时，调用的窗口事件的方法是()
A: Public void windowDeactivated ( WindowEvent )
B: Public void windowIconified( WindowEvent )
C: Public void windowActivated ( WindowEvent )
D: Public void windowOpened ( WindowEvent )
A: Public void windowDeactivated ( WindowEvent )
B: Public void windowIconified( WindowEvent )
C: Public void windowActivated ( WindowEvent )
D: Public void windowOpened ( WindowEvent )
C
举一反三
- 当窗口被激活时,调用的窗口事件的方法是()。 A: Public<br/>void windowDeactivated ( WindowEvent ) B: Public<br/>void windowOpened ( WindowEvent ) C: Public<br/>void windowIconified( WindowEvent ) D: Public<br/>void windowActivated ( WindowEvent )
- 【单选题】(A537f)当窗口被激活时,调用的窗口事件的方法是()。 A. public void windowDeactivated ( WindowEvent e); B. public void windowIconified( WindowEvent e); C. public void windowActivated ( WindowEvent e); D. public void windowOpened ( WindowEvent e);
- 当窗口从非激活状态到激活时，窗口的监视器调用_____方法。 A: public void windowDeactivated(WindowEvent e) B: public void windowActivated(WindowEvent e) C: public void windowClosing(WindowEvent e) D: public void windowIconified(WindowEvent e)
- WindowListener中可以实现窗口关闭功能的方法是 A: public void windowOpened(WindowEvente) B: public void windowClosed(WindowEvente) C: public void windowClosing(WindowEvente) D: public void windowDeactivated(WindowEvent
- 下列WindowListener接口方法中当窗口被激活时调用的方法是( )。 A: windowActivated(WindowEvent) B: windowClosed(WindowEvent) C: windowOpened(WindowEvent) D: windowDeactivated(WindowEvent)
内容
- 0
当鼠标进入应用程序的窗口时，所调用的鼠标事件的方法是（） A: public void mouseEntered( MouseEvent ) B: public void mousePressed( MouseEvent ) C: public void mouseMoved( MouseEvent ) D: public void mouseExited( MouseEvent )
- 1
下列方法能够通过编译的是() A: Public void add() { } B: public Void Add() { } C: public void Add() { } D: Public Void Add() { }
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下面不是Servlet生命周期的方法的是( )。 A: public void destroy() B: public void service() C: public ServletConfig getServletConfig() D: public void init()
- 3
请选择JAVA的入口方法： A: public void main() B: public static void main() C: public static void entry() D: public static void main(String[] args)
- 4
Java程序中的main方法必须声明为____? A: public B: void C: public<br/>void D: public<br/>static void