Java tutorial
import javafx.application.Application; import javafx.event.ActionEvent; import javafx.event.EventHandler; import javafx.scene.Group; import javafx.scene.Scene; import javafx.scene.control.Button; import javafx.scene.layout.StackPane; import javafx.scene.text.Text; import javafx.stage.Stage; public class Main extends Application { public static void main(String[] args) { Application.launch(args); } @Override public void start(final Stage primaryStage) { StackPane sp = new StackPane(); Button btnOpen = new Button("Open Dialog"); sp.getChildren().add(btnOpen); btnOpen.setOnAction(new EventHandler<ActionEvent>() { public void handle(ActionEvent event) { Stage stage = new Stage(); Scene page2 = new Scene(new Group(new Text(20, 20, "This is a new dialog!"))); stage.setScene(page2); stage.show(); } }); Scene scene = new Scene(sp, 300, 200); primaryStage.setScene(scene); primaryStage.show(); } }