?? jlabelclass.java
字號:
import java.awt.*;
import javax.swing.*;
public class JlabelClass extends JLabel implements ListCellRenderer{
public JlabelClass(String str) {
setIcon(new ImageIcon(str));
setOpaque(true);
}
public Component getListCellRendererComponent(JList list, Object value,
int index, boolean isSelected,
boolean cellHasFocus) {
setText(value.toString());
setForeground(isSelected ? Color.red : Color.black);
setBackground(isSelected ? new Color(60,206,255) : Color.white);
return this;
}
}
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