我有一個(gè)包含10部電影的窗格，每次用戶(hù)點(diǎn)擊電影縮略圖時(shí)，我都有一種方法將用戶(hù)帶到門(mén)票頁(yè)面，他們可以在其中選擇要購(gòu)買(mǎi)的門(mén)票數(shù)量。但是，當(dāng)我從電影頁(yè)面 Controller 調(diào)用電影對(duì)象時(shí)，我正在嘗試弄清楚如何為調(diào)用票證頁(yè)面的 Controller 類(lèi)中傳遞 Film 對(duì)象。loadTicketPagepublic class controller { public void initialize() { film1.setImage(getFilmFromList(0).getThumbnail()); film2.setImage(getFilmFromList(1).getThumbnail()); film3.setImage(getFilmFromList(2).getThumbnail()); film4.setImage(getFilmFromList(3).getThumbnail()); film5.setImage(getFilmFromList(4).getThumbnail()); film6.setImage(getFilmFromList(5).getThumbnail()); film7.setImage(getFilmFromList(6).getThumbnail()); film8.setImage(getFilmFromList(7).getThumbnail()); film9.setImage(getFilmFromList(8).getThumbnail()); film10.setImage(getFilmFromList(9).getThumbnail()); } public void loadTicketPage(Film film) { try { Parent root = FXMLLoader.load(getClass().getResource("ticketsPage.fxml")); Scene scene = new Scene(root); Stage stage = new Stage(); stage.initModality(Modality.APPLICATION_MODAL); stage.setScene(scene); stage.setTitle("Ticket Page"); stage.show(); } catch (IOException e) { System.out.println(e); } } public void film1() { Double price = getFilmFromList(0).getPrice(); String title = getFilmFromList(0).getFilmName(); loadTicketPage(getFilmFromList(0)); } public void film2() { Double price = getFilmFromList(1).getPrice(); String title = getFilmFromList(1).getFilmName(); loadTicketPage(getFilmFromList(1)); }}public class TicketsPageController { public Label filmName; public Label filmDescription; public void initialize() { filmName.setText(film.getFilmTitle) }}
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TA貢獻(xiàn)1775條經(jīng)驗(yàn) 獲得超8個(gè)贊
在新的加載過(guò)程中，您可以從 中獲取控制器并將膠片傳遞給它：PaneFXMLLoader
public void loadTicketPage(Film film){
try {
FXMLLoader loader = new FXMLLoader(getClass().getResource("ticketsPage.fxml"));
Scene scene = new Scene(loader.load());
Stage stage = new Stage();
stage.initModality(Modality.APPLICATION_MODAL);
stage.setScene(scene);
stage.setTitle("Ticket Page");
// get the controller and set the film
TicketsPageController controller = loader.getController();
controller.setFilm(film);
stage.show();
} catch (IOException e) {
e.printStackTrace();
}
}
假設(shè)您的控制器如下所示：
public class TicketsPageController {
private Film film;
public Label filmName;
public Label filmDescription;
public void setFilm(Film film) {
this.film = film;
filmName.setText(film.getFilmTitle());
}
}
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