【发布时间】:2017-08-17 12:40:08
【问题描述】:
我是 JavaFX 新手,这是我的代码。此应用程序有一个按钮,如果单击该按钮会打开新表单。有谁知道如何在新表单中插入图片?
package javafxwindow;
import javafx.application.Application;
import javafx.application.Platform;
import javafx.event.ActionEvent;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.layout.StackPane;
import javafx.stage.Stage;
我使用的包。 JavaFXWindow 类。
public class JavaFXWindow extends Application {
@Override
public void start(Stage primaryStage) {
Button btn = new Button();
btn.setText("Open a New Window");
btn.setOnAction((ActionEvent event) -> {
Label secondLabel = new Label("Hello");
StackPane secondaryLayout = new StackPane();
secondaryLayout.getChildren().add(secondLabel);
Scene secondScene = new Scene(secondaryLayout, 200, 100);
Stage secondStage = new Stage();
secondStage.setTitle("New Stage");
secondStage.setScene(secondScene);
secondStage.show();
});
StackPane root = new StackPane();
root.getChildren().add(btn);
Scene scene = new Scene(root, 300, 250);
primaryStage.setTitle("java-buddy.blogspot.com");
primaryStage.setScene(scene);
primaryStage.show();
primaryStage.setOnCloseRequest(e -> Platform.exit());
}
public static void main(String[] args) {
launch(args);
}
}
【问题讨论】: