import javafx.application.Application;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.layout.GridPane;
import javafx.stage.Stage;
public class NewClass extends Application {
@Override
public void start(Stage s) {
GridPane grid = new GridPane();
grid.setAlignment(Pos.CENTER);
grid.setHgap(10);
grid.setVgap(10);
grid.setPadding(new Insets(25, 25, 25, 25));
Button btn = new Button("~ 你好 ~");
grid.add(btn, 1, 4);
btn.setOnAction(e -> { //用 Java 8 Lambda 語法省略實作 EventHandler 介面
System.out.println("Hello ~");
});
Scene scene = new Scene(grid, 300, 200);
s.setScene(scene);
s.show();
}
public static void main(String[] args) {
launch(args);
}
}