package Method; import java.awt.Color; import java.awt.Cursor; import java.awt.Font; import javax.swing.ComboBoxModel; import javax.swing.DefaultComboBoxModel; import javax.swing.JComboBox; /**ÏÂÀ­¿òÄ£ÐÍ*/ public class JComboBoxModel extends JComboBox { /** * */ private static final long serialVersionUID = 1L; public JComboBoxModel(String[] neirong){ this.setFont(new Font("΢ÈíÑźÚ", Font.PLAIN, 12));//ÉèÖÃ×ÖÌå ComboBoxModel coModel=new DefaultComboBoxModel<>(neirong);//ÏÂÀ­ÁбíÄ£ÐÍ this.setModel(coModel); this.setBackground(Color.white); this.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));//Êó±êÖ¸ÔÚ°´Å¥ÉϱäÊÖÐÍ } }