javafx-8

问题 I'm trying to use a webview in a JavaFX based UI. The content of webview has to be changed by calling its .load(...) method whenever some actions happen. after each load, I have to set some different values on the window object in webview. These values are then used in an JavaScript code which is run on ready event of document using jQuery: $(document).ready(function() { // here I use values set on window to populate/manipulate HTML elements }); I'm following Oracle's guide to get window

问题 I'm having troubles accessing the objects displayed in the TableColumn Here's the code snippet where I set the graphics of one Column. Only want to show the Name of the Person object: (Any better/easier way in doing that is welcome) ownerColumn .setCellFactory(new Callback<TableColumn<Site, Person>, TableCell<Site, Person>>() { @Override public TableCell<Site, Person> call( TableColumn<Site, Person> param) { TableCell<Site, Person> ownerCell = new TableCell<Site, Person>() { @Override

问题 I'm having troubles accessing the objects displayed in the TableColumn Here's the code snippet where I set the graphics of one Column. Only want to show the Name of the Person object: (Any better/easier way in doing that is welcome) ownerColumn .setCellFactory(new Callback<TableColumn<Site, Person>, TableCell<Site, Person>>() { @Override public TableCell<Site, Person> call( TableColumn<Site, Person> param) { TableCell<Site, Person> ownerCell = new TableCell<Site, Person>() { @Override

问题 The application runs well when I attempt to run with the IntelliJ IDEA build and run button. But after I have build the project into an executable javafx jar artifact and attempted to run from the commandline with java -jar AppName.jar it shows the following error : Exception in Application start method java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at

问题 I have a TabPane with two tabs, each with a TableView which has a context menu. The two context menus have duplicate accelerators, but I expect only the currently selected tab to respond. But what happens is only the last added Tab seems to get the event, even if it's not selected. Below is a complete sample code: package sample; import javafx.application.Application; import javafx.scene.Scene; import javafx.scene.control.*; import javafx.scene.input.KeyCombination; import javafx.stage.Stage;

问题 Above is my Gluon project to deploy JavaFX on Android. My problem is that I cant reference the android.jar. How to resolve this? build.gradle buildscript { repositories { jcenter() } dependencies { classpath 'org.javafxports:jfxmobile-plugin:1.0.0-b9' } } apply plugin: 'org.javafxports.jfxmobile' repositories { jcenter() } mainClassName = 'com.raes.Main' jfxmobile { android { manifest = 'src/android/AndroidManifest.xml' } ios { infoPList = file('src/ios/Default-Info.plist') } } 回答1: When you

问题 So I followed this tutorial: https://www.youtube.com/watch?v=gyyj57O0FVI and I made exactly the same code in javafx8. public class CountdownController implements Initializable{ @FXML private Label labTime; @Override public void initialize(URL location, ResourceBundle resources) { new Thread(){ public void run(){ while(true){ Calendar calendar = new GregorianCalendar(); int hour = calendar.get(Calendar.HOUR); int minute = calendar.get(Calendar.MINUTE); int second = calendar.get(Calendar.SECOND

问题 So I followed this tutorial: https://www.youtube.com/watch?v=gyyj57O0FVI and I made exactly the same code in javafx8. public class CountdownController implements Initializable{ @FXML private Label labTime; @Override public void initialize(URL location, ResourceBundle resources) { new Thread(){ public void run(){ while(true){ Calendar calendar = new GregorianCalendar(); int hour = calendar.get(Calendar.HOUR); int minute = calendar.get(Calendar.MINUTE); int second = calendar.get(Calendar.SECOND

问题 So I followed this tutorial: https://www.youtube.com/watch?v=gyyj57O0FVI and I made exactly the same code in javafx8. public class CountdownController implements Initializable{ @FXML private Label labTime; @Override public void initialize(URL location, ResourceBundle resources) { new Thread(){ public void run(){ while(true){ Calendar calendar = new GregorianCalendar(); int hour = calendar.get(Calendar.HOUR); int minute = calendar.get(Calendar.MINUTE); int second = calendar.get(Calendar.SECOND

问题 So I followed this tutorial: https://www.youtube.com/watch?v=gyyj57O0FVI and I made exactly the same code in javafx8. public class CountdownController implements Initializable{ @FXML private Label labTime; @Override public void initialize(URL location, ResourceBundle resources) { new Thread(){ public void run(){ while(true){ Calendar calendar = new GregorianCalendar(); int hour = calendar.get(Calendar.HOUR); int minute = calendar.get(Calendar.MINUTE); int second = calendar.get(Calendar.SECOND