import java.applet.Applet; import java.awt.Button; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.Label; import java.awt.TextField; // 輸入 public class xSmpGUI05 extends Applet{ Button xbt = new Button("コピー"); TextField xtxt = new TextField("",14); // 1) テキストフィールド生成 Label xlbl = new Label("       "); class xButtonAdapter implements ActionListener{ public void actionPerformed(ActionEvent xbs){ xlbl.setText(xtxt.getText()); // 3) 値の取得 } } xButtonAdapter xia = new xButtonAdapter(); public void init(){ add(xbt); xbt.addActionListener(xia); add(xtxt); // 2) 表示&文字列受付 add(xlbl); } }