<div>package pro;</div> <div><br></div> <div>import java.awt.*;</div> <div>import java.awt.event.ActionEvent;</div> <div>import java.awt.event.ActionListener;</div> <div><br></div> <div>import javax.swing.*;</div> <div>public class extest0 extends JFrame{</div> <div><br></div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>JButton j1 = new JButton("A");</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>extest0(){</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>setSize(100,100);</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span></div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>Container c = getContentPane();</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>c.setLayout(new FlowLayout());</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>c.add(j1);</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>j1.addActionListener(new ActionListener(){</div> <div><br></div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>@Override</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>public void actionPerformed(ActionEvent e) {</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>// TODO Auto-generated method stub</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>extest0a();</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>c.validate();</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>setVisible(false);</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>}</div> <div><br></div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span></div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span></div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>});</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span></div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>setVisible(true);</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>}</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>private void extest0a() {</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>// TODO Auto-generated method stub</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>new extest1();</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>}</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>public static void main(String[] args) {</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>// TODO Auto-generated method stub</div> <div><br></div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>new extest0();</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>}</div> <div><br></div> <div>}</div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div> <div>package pro;</div> <div><br></div> <div>import java.awt.*;</div> <div>import java.awt.event.ActionEvent;</div> <div>import java.awt.event.ActionListener;</div> <div><br></div> <div>import javax.swing.*;</div> <div><br></div> <div>public class extest1 extends JFrame{</div> <div><br></div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>JButton j2 = new JButton("B");</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>JButton j3 = new JButton("C");</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>public extest1(){</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>setSize(100,100);</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span></div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>Container c = getContentPane();</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>c.setLayout(new FlowLayout());</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>c.add(j2);</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>c.add(j3);</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span></div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>j2.addActionListener(new ActionListener(){</div> <div><br></div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>@Override</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>public void actionPerformed(ActionEvent e) {</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>// TODO Auto-generated method stub</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>extest1a();</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>c.validate();</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>setVisible(false);</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>}</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span></div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>});</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>j3.addActionListener(new ActionListener(){</div> <div><br></div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>@Override</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>public void actionPerformed(ActionEvent e) {</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>// TODO Auto-generated method stub</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>extest1a();</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>c.validate();</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>setVisible(false);</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>}</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span></div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>});</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>setVisible(true);</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>}</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span></div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>protected void extest1a() {</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>// TODO Auto-generated method stub</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>new extest0();</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>}</div> <div><br></div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>public static void main(String[] args) {</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>// TODO Auto-generated method stub</div> <div><br></div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>new extest1();</div> <div><span class="Apple-tab-span" style="white-space:pre;"> </span>}</div> <div><br></div> <div>}</div></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div><br></div> <div>위쪽이 1번 소스 아래쪽이 2번 소스인데 <span style="font-size:9pt;line-height:1.5;">정상적으로 잘 작동합니다</span></div> <div>그런데 문제는 위쪽을 누르게 되면 화면이 사라졌다가 아래쪽 화면이 나오게 되는데요</div> <div>화면이 사라졌다가 나타나지 않고 <span style="font-size:9pt;line-height:1.5;">화면 그대로 뿌리는 방법이 있나요?</span></div>
<img src="http://img692.imageshack.us/img692/3897/111es.jpg" alt="111es.jpg">
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