我有一个控制器,我的按钮的操作事件在上面打开一个子阶段。问题是,当我关闭父阶段时,子阶段也会关闭。只要子阶段是打开的,我就想阻止父阶段关闭。

URL url = getClass().getResource("Message.fxml");
FXMLLoader fxmlLoader = new FXMLLoader();
fxmlLoader.setLocation(url);
fxmlLoader.setBuilderFactory(new JavaFXBuilderFactory());
root = (Parent)fxmlLoader.load(url.openStream());
Stage stage = new Stage();
//stage.initStyle(StageStyle.UNDECORATED);
//stage.setFullScreen(true);
stage.setTitle("Welcome User");
stage.setScene(new Scene(root, 675,
stage.show();发布于 2013-11-14 06:40:46
设置以下内容:
stage.initModality(Modality.WINDOW_MODAL);
stage.initOwner(primaryStage);您可以通过将其放入主类中的静态变量来获取primaryStage:
public static Stage primaryStage;
@Override
public void start(Stage primaryStage) {
this.primaryStage = primaryStage;
...
}然后
stage.initOwner(MainApp.primaryStage);发布于 2017-11-19 23:17:28
只需将以下属性设置为stage对象...
stage.initModality(Modality.APPLICATION_MODAL);https://stackoverflow.com/questions/19953306
复制相似问题