我会说你应该尝试使用自定义标题栏和处理自己的最小化行动

import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.layout.HBox;
import javafx.scene.layout.Priority;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
import javafx.stage.StageStyle;
import com.teamdev.jxbrowser.browser.Browser;
import com.teamdev.jxbrowser.view.javafx.BrowserView;

public class CustomTitleBarSample extends Application {
    @Override
    public void start(Stage primaryStage) {
        primaryStage.initStyle(StageStyle.UNDECORATED);

        Browser browser = Browser.newInstance();
        BrowserView view = new BrowserView(browser);

        Button minimizeButton = new Button("-");
        minimizeButton.setOnAction(event -> primaryStage.setIconified(true));

        HBox titleBar = new HBox();
        titleBar.getChildren().addAll(minimizeButton);

        VBox root = new VBox();
        root.getChildren().addAll(titleBar, view);
        VBox.setVgrow(view, Priority.ALWAYS);

        Scene scene = new Scene(root, 800, 600);
        primaryStage.setScene(scene);
        primaryStage.show();
    }

    public static void main(String[] args) {
        launch(args);
    

    }
}

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