【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);
A. public void windowDeactivated ( WindowEvent e); B. public void windowIconified( WindowEvent e); C. public void windowActivated ( WindowEvent e); D. public void windowOpened ( WindowEvent e);
举一反三
- 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 )
- 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 )
- 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)