?? testjbutton.java
字號(hào):
import javax.swing.*;
import java.awt.FlowLayout;
public class TestJButton extends JFrame{
JButton button1;
public TestJButton(){
initFrame();
}
public void initFrame(){
setTitle("GUI 窗口");
setLayout(new FlowLayout());
setSize(500,300);
setLocation(500,300);
setVisible(true);
Icon icon = new ImageIcon("objects.png");
button1 = new JButton("確定",icon);
add(button1);
validate();
}
public static void main(String[] ar){
new TestJButton();
}
}
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