引言: JAVA有沒有調色盤的元件? 就是可以直接選取顏色的視窗 不知道我這樣說，大家能不能了解? 拜託各位了 < face="Verdana, Arial, Helvetica"> WillieWang9999 你好: (1)不知道你說的是不是 JColorChooser class 呢? ( > < class="code"> import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.colorchooser.*; import javax.swing.event.*; public class MyFrame extends JFrame implements ChangeListener { private JPanel contentPane; private JTextField jTextField1 = new JTextField(); private JColorChooser jColorChooser1 = new JColorChooser(); // ....................................................... contentPane = (JPanel) this.getContentPane(); jTextField1.setText("jTextField1"); ColorSelectionModel selectModel=jColorChooser1.getSelectionModel(); selectModel.addChangeListener(this); contentPane.add(jColorChooser1, null); contentPane.add(jTextField1, null); contentPane.add(jButton1, null); //........................................................ public void stateChanged(ChangeEvent e) { Color color=jColorChooser1.getColor(); jTextField1.setText("R: " color.getRed() " G: " color.getGreen() " B: " color.getBlue()); } } -- Enjoy Researching & Developing --