Question

我正在使用JavaFX制作游戏。上一次我更改代码成功了，但是当我回来时它不再起作用了。而且我无法用Scenebuilder打开特定的fxml文件。我可以双击该文件并进行编辑，但是SceneBuilder无法打开它。

我已经尝试过将项目文件夹添加到“编辑源查找路径”中但它仍然没有用。我还尝试复制fxml代码并将其粘贴到新的fxml文件中（删除旧的fxml文件后，我使用相同的名称制作）仍然无效

//MainApp.java

 @Override
    public void start(Stage primaryStage) throws IOException {


         Parent root = FXMLLoader.load(getClass().getResource("view/Start.fxml"));
         Scene scene = new Scene(root);
         primaryStage.setScene(scene);
         primaryStage.setTitle("TRPG");
         primaryStage.setResizable(false);
         primaryStage.show();


    }

//MainPageController

MainApp ma = new MainApp();

    @FXML
    private AnchorPane mainpane;
    @FXML
    private Scene sc;
    @FXML
    private Label main;
    @FXML
    private Button Btn;

   // primaryStage.setScene(scene);


    public MainPageController() throws IOException {
    }


    @Override
    public void initialize(URL arg0, ResourceBundle arg1) {


        mainpane.setOnKeyPressed(ke ->{
            KeyCode keyCode = ke.getCode();
            //System.out.println("asdf");
            if(keyCode.equals(KeyCode.W)) {
                 Parent second;
                try {
                    second = FXMLLoader.load(getClass().getResource("IngameScene.fxml"));
                     Scene scene = new Scene(second);
                     Stage primaryStage =(Stage) Btn.getScene().getWindow();
                     primaryStage.setScene(scene);

                } catch (IOException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
            }
            mainpane.getChildren().remove(Btn);
        });

//Main.fxml
<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.*?>
<?import java.lang.*?>
<?import javafx.scene.layout.*?>
<?import javafx.scene.layout.AnchorPane?>

<AnchorPane fx:id="mainpane" prefHeight="800.0" prefWidth="1280.0" xmlns="http://javafx.com/javafx/8" xmlns:fx="http://javafx.com/fxml/1" fx:controller="ch.makery.TRPG1.view.MainPageController">
   <children>
      <Label fx:id="main" layoutX="375.0" layoutY="270.0" prefHeight="242.0" prefWidth="189.0" text="Main" />
      <Button fx:id="Btn" layoutX="350.0" layoutY="441.0" mnemonicParsing="false" text="Button" />
   </children>
</AnchorPane>

//StartController

StartBtn.setOnMouseClicked( event -> { 
            System.out.println("Changed to MainPage.fxml");
            try {
                Parent second =FXMLLoader.load(getClass().getResource("Main.fxml"));
                Scene scene = new Scene(second);
                Stage primaryStage =(Stage) StartBtn.getScene().getWindow();
                primaryStage.setScene(scene);
               // Stage sc =(Stage) StartBtn.getScene().getWindow();


                //sc.getChildren()remove(ISC.AP);
            } catch (IOException e) {
                // TODO Auto-generated catch bloc"r
                e.printStackTrace();
            }

        });

        ExitBtn.setOnMouseClicked( event ->{
            System.exit(0);
        });

//Start


<AnchorPane prefHeight="800.0" prefWidth="1280.0" xmlns="http://javafx.com/javafx/8" xmlns:fx="http://javafx.com/fxml/1" fx:controller="ch.makery.TRPG1.view.StartController">
   <children>
      <ImageView fitHeight="800.0" fitWidth="1280.0" pickOnBounds="true" preserveRatio="true">
         <image>
            <Image url="@../../../../../illusts/Start.jpg" />
         </image>
      </ImageView>
      <Button fx:id="ExitBtn" layoutX="510.0" layoutY="524.0" mnemonicParsing="false" prefHeight="60.0" prefWidth="300.0" text="Exit" />
      <Button fx:id="StartBtn" layoutX="510.0" layoutY="419.0" mnemonicParsing="false" prefHeight="60.0" prefWidth="300.0" text="Start" />
   </children>
</AnchorPane>

//MoveMenuController


    @FXML
    AnchorPane MovePane;
    @FXML
    Button Btn;



    IngameSceneController ISC = new IngameSceneController();
    @Override
    public void initialize(URL arg0, ResourceBundle arg1) {

         Btn.setOnMouseClicked( event -> { 
    //       AnchorPane root = (AnchorPane) Btn.getScene().getRoot();

                //root.getChildren().remove(MovePane);

         });
    }

//MoveMenu

<AnchorPane fx:id="movePane" prefHeight="800.0" prefWidth="400.0" xmlns="http://javafx.com/javafx/8" xmlns:fx="http://javafx.com/fxml/1" fx:controller="ch.makery.TRPG1.view.MoveMenyController">
   <children>
      <Button fx:id="Btn" layoutX="146.0" layoutY="236.0" mnemonicParsing="false" text="Button" />
   </children>
</AnchorPane>

Application.launch 它说没有找到来源

控制台应用程序启动方法异常

如何修复JavaFX中的“找不到源”错误

0 个答案: