Question

我用javaFx照着教科书上写了一个简单的窗口，但是运行不了，求解，（代码如下）main那里我不知道怎么运行

import javafx.application.Application;
import javafx.stage.Stage;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.HBox;
import javafx.scene.layout.Pane;
import javafx.scene.text.Text;

public class SignInPane extends Application
{
protected Text text1 = new Text(50,50,"Username");
protected BorderPane getPane()
{
HBox paneForButtons = new HBox(20);
Button confirm = new Button("Confirm");
Button cancel = new Button("Cancel");
paneForButtons.getChildren().addAll(confirm,cancel);
paneForButtons.setAlignment(Pos.CENTER);
paneForButtons.setStyle("-fx-border-color: green");

BorderPane pane = new BorderPane();
pane.setBottom(paneForButtons);

Pane paneForText = new Pane();
paneForText.getChildren().add(text1);
pane.setCenter(paneForText);

return pane;
}

@Override
public void start(Stage primaryStage) throws Exception
{
// TODO Auto-generated method stub
Scene scene = new Scene(getPane(),650,500);
primaryStage.setTitle("SIGN IN");
primaryStage.setScene(scene);
primaryStage.show();
}
// public static void main(String[] args)
// {
// start();
//}
}

Answer 1

idea可以直接创建javafx
main方法里面好像是launch(args);