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剪切板 Clipboard粘贴文本KeyCombination kc = new KeyCodeCombination(KeyCode.V, KeyCombination.SHORTCUT_DOWN);scene.getAccelerators().put(kc, new Runnable() { @Override public void run() { Clipboard clipboard = Clipboard.getSystemClipboard();

FileChooser & DirectoryChooser选择文件, 选择文件夹Button button1 = new Button("单选");Button button2 = new Button("多选");Button button3 = new Button("保存");Button button4 = new Button("文件夹选择");ObservableList<Node> children = root.getChildren();childr

MenuButton&SplitMenuButtonMenuButtonMenuButton menuButton = new MenuButton("MenuButton");menuButton.getItems().addAll(menuItem1, separatorMenuItem, menuItem2, menuHistory,cmi1, cmi2, cmi3);SplitMenuButtonSplitMenuButton splitMenuButton = new Sp

ContextMenuContextMenu contextMenu = new ContextMenu();MenuItem contextMenu1 = new MenuItem("contextMenu1");MenuItem contextMenu2 = new MenuItem("contextMenu2");MenuItem contextMenu3 = new MenuItem("contextMenu3");//MenuItem点击contextMenu1.setOnActio

MenuItemRadioMenuItemToggleGroup toggleGroup = new ToggleGroup();RadioMenuItem rmi1 = new RadioMenuItem("RadioMenuItem1");RadioMenuItem rmi2 = new RadioMenuItem("RadioMenuItem2");RadioMenuItem rmi3 = new RadioMenuItem("RadioMenuItem3");toggleGroup.g

SeparatorMenuItem&SubMenuSeparatorMenuItem直接添加到 MenuItem 中间SeparatorMenuItem separatorMenuItem = new SeparatorMenuItem();menu1.getItems().addAll(menuItem1, separatorMenuItem, menuItem2,menuHistory);SubMenu添加一个 Menu 到 MenuItem 中Menu menuHisto

MenuBar&Menu&MenuItemMenuBar menuBar = new MenuBar();Menu menu1 = new Menu("File");Menu menu2 = new Menu("Edit");Menu menu3 = new Menu("Help");menuBar.getMenus().addAll(menu1, menu2, menu3);menu1.setOnShowing(new EventHandler<Event>()

Exception in Application start methodjava.lang.reflect.InvocationTargetExceptionCaused by: java.lang.RuntimeException: Exception in Application start method at javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:

JavaFX 读取剪切板图片并保存图片到本地使用 JavaFX Clipboard APIClipboard clipboard = Clipboard.getSystemClipboard();Image image = clipboard.getImage();BufferedImage bImage = SwingFXUtils.fromFXImage(image, null);File file = new File("D:/image.png");ImageIO.write(bImag

EffectDropShadowInnerShadowShadowBoxBlurGaussianBlurMotionBlurBloomGlowSepiaToneReflectionColorAdjustLighting&Shadow

StackPane stackPane = new StackPane();stackPane.setPrefSize(300, 300);// x|y 填充起始坐标// width|height proportional 为true 代表缩放比例, 为false 代表实际尺寸ImagePattern imagePattern = new ImagePattern(new Image("image/portrait.jpg"), 0, 0, 0.5, 0.5, true);stackPane.s.

边框&背景Background background = new Background(new BackgroundFill(Paint.valueOf("#088"), new CornerRadii(20), new Insets(10)));button.setBackground(background);Border border = new Border(new BorderStroke(Paint.valueOf("#0ff"), BorderStrokeStyle.SOLID,

CSS编写 CSS#root { -fx-background-color: #ccc;}.custom { -fx-background-color: #088;}.label { -fx-text-fill: #0af;}.label:hover { -fx-text-fill: #f08; -fx-font-size: 30;}Java 代码加载 CSSScene scene = new Scene(root);URL sampleCss = ge

Stage尺寸primaryStage.setWidth(600);primaryStage.setHeight(600);primaryStage.setMaxWidth(1000);primaryStage.setMaxHeight(800);primaryStage.setMinWidth(300);primaryStage.setMinHeight(300);//不可改变窗口大小primaryStage.setResizable(false);获取宽高//show之后获取

尺寸&边界&位置&坐标min max preButton button = new Button("ButtonButtonButtonButton");button.setMinWidth(100);button.setPrefWidth(120);button.setMaxWidth(150);button.getWidth() //父组件提供的宽度//类似 wrap_contentbutton.setPrefWidth(Button.USE_COMPUTED_

布局操作添加子控件root.getChildren().add()监听子控件改变children.addListener(new ListChangeListener<Node>() { @Override public void onChanged(Change<? extends Node> c) { System.out.println("c = " + c); }});隐藏显示button.setManaged(boo

Hyperlink WebView HTMLEditorHyperlinkHyperlink hyperlink = new Hyperlink("www.baidu.com");hyperlink.setOnAction(new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent event) { HostServices hostServices = getHost

DialogDialogDialog<ButtonType> dialog = new Dialog<>();dialog.setTitle("Title");dialog.setHeaderText("HeaderText");dialog.setContentText("ContentText");ImageView imageView = new ImageView("image\\portrait.jpg");imageView.setFitWidth(50)

ChoiceBox基础使用ChoiceBox<String> choiceBox = new ChoiceBox<>();choiceBox.getItems().addAll("item1", "item2", "item3");//设置选中choiceBox.setValue("item1");//设置选中choiceBox.getSelectionModel().select("item3");//设置选择监听choiceBox.getSelectionMo

ComboBox基础使用ComboBox<String> comboBox = new ComboBox<>();comboBox.getItems().addAll("item1", "item2", "item3", "item4", "item5");//数据源为空时显示comboBox.setPlaceholder(new Label("Placeholder"));//设置可编辑comboBox.setEditable(true);comboBox.set

SeparatorSeparator separator1 = new Separator();Separator separator2 = new Separator();Button button1 = new Button("Button1");Button button2 = new Button("Button2");Button button3 = new Button("Button3");Button button4 = new Button("Button4");HBo

PaginationPagination pagination = new Pagination();pagination.setPageCount(20);pagination.setMaxPageIndicatorCount(10);pagination.setCurrentPageIndex(5);//设置样式pagination.getStyleClass().add(Pagination.STYLE_CLASS_BULLET);pagination.setPageFactory(

ColorPickerColorPicker colorPicker = new ColorPicker();//设置ColorcolorPicker.setValue(Color.valueOf("#00cccc"));//获取ColorColor color = colorPicker.getValue();//监听颜色改变colorPicker.valueProperty().addListener(new ChangeListener<Color>() { @Ov

DatePickerDatePicker datePicker = new DatePicker(LocalDate.now());datePicker.setEditable(false);//选择监听datePicker.valueProperty().addListener(new ChangeListener<LocalDate>() { @Override public void changed(ObservableValue<? extends Lo

ButtonBarButtonBar buttonBar = new ButtonBar();//排序规则buttonBar.setButtonOrder(ButtonBar.BUTTON_ORDER_NONE);Button apply = new Button("APPLY");Button okDone = new Button("DONE");Button cancelClose = new Button("CANCEL");ButtonBar.setButtonData(apply

Slider//min max valueSlider slider = new Slider(0, 10, 5);//设置当前值slider.setValue(6);slider.setPrefWidth(300);slider.setMinWidth(300);slider.setMaxWidth(300);//显示标尺slider.setShowTickMarks(true);//显示文字slider.setShowTickLabels(true);//是否对齐到标尺sl

Spinner样式//最小, 最大, 默认值, 步长Spinner<Integer> spinner1 = new Spinner<>(0, 10, 5, 2);Spinner<Double> spinner2 = new Spinner<>(0.0, 10.0, 5, 0.5);spinner1.setEditable(true);ObservableList<String> items = FXCollections.obs

ProgressBar&ProgressIndicatorProgressBarProgressBar pb = new ProgressBar();pb.setPrefWidth(300);//设置进度pb.setProgress(0.5);pb.getProgress();//设置不确定进度pb.setProgress(ProgressBar.INDETERMINATE_PROGRESS);//进度监听pb.progressProperty().addListener(ne

RadioButton&CheckBoxRadioButtonRadioButton rb1 = new RadioButton("rb1");RadioButton rb2 = new RadioButton("rb2");RadioButton rb3 = new RadioButton("rb3");RadioButton rb4 = new RadioButton("rb4");ToggleGroup toggleGroup = new ToggleGroup();toggl

ImageView支持格式:BMP GIF JPEG PNG//加载图片//如果设置了 requestedXXX 尺寸, ImageView中 设置 FitXXX 尺寸是基于requestedXXX 尺寸缩放Image image = new Image( String url,double requestedWidth,double requestedHeight,boolean preserveRatio,boolean smooth,boolean backgr

Button[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-t1kKWotn-1590504353861)(https://cdn.jsdelivr.net/gh/luoshuaidev/luoshuaidev.github.io@image/20200525212148.png)]Button button = new Button("Button");Tooltip tooltip = new Tooltip();tooltip.setText("TooltipT

TextAreaTextArea textArea = new TextArea();textArea.setPrefColumnCount(20);textArea.setPrefRowCount(30);textArea.setPromptText("PromptText");//自动换行textArea.setWrapText(true);textArea.setText("setText");//setTexttextArea.appendText("appendText");//

Label Text TextField PasswordFieldLabelLabel label = new Label();label.setText("Label");label.setFont(Font.font(30));//颜色label.setTextFill(Paint.valueOf("#088"));Text//获取安装的字体Font.getFamilies();Text text = new Text();//颜色text.setFill(Paint.val

TabPane&TabTabPane tabPane = new TabPane();tabPane.setPrefWidth(200);tabPane.setPrefHeight(200);tabPane.setStyle("-fx-background-color: #0ac");Tab tab1 = new Tab("Tab1");Tab tab2 = new Tab("Tab2");Tab tab3 = new Tab("Tab3");tab1.setGraphic

ScrollPaneStackPane stackPane = new StackPane();stackPane.setStyle("-fx-background-color: #0cc; -fx-background-insets: 200");stackPane.setPrefWidth(600);stackPane.setPrefHeight(600);ScrollPane scrollPane = new ScrollPane();scrollPane.setMaxWidth(30

DialogPaneStage stage = new Stage();DialogPane dialogPane = new DialogPane();dialogPane.setHeaderText("HeaderText");dialogPane.setContentText("ContentText");ImageView imageView = new ImageView("image\\portrait.jpg");imageView.setFitWidth(50);imag

TitledPaneVBox vBox = new VBox(new Button("Button1"), new Button("Button2"), new Button("Button3"));TitledPane titledPane1 = new TitledPane("TitledPane1", vBox);//图标方位titledPane1.setNodeOrientation(NodeOrientation.RIGHT_TO_LEFT);VBox vBox2 = new VBo

TextFlow子文本控件(Text)自动换行TextFlow textFlow1 = new TextFlow();Text text1 = new Text("Text1Text1Text1Text1Text1Text1");Text text2 = new Text("Text2Text2Text2Text2Text2Text2");textFlow1.getChildren().addAll(text1, text2);textFlow1.setTextAlignment(Tex

StackPane类似于 FrameLayoutStackPane root = new StackPane();root.setAlignment(Pos.CENTER);StackPane.setAlignment(button1, Pos.TOP_LEFT);StackPane.setAlignment(button2, Pos.TOP_RIGHT);

BorderPaneCenter 会扩展剩余空间BorderPane root = new BorderPane();root.setTop(new Label("Top"));root.setLeft(new Label("Left"));root.setRight(new Label("Right"));root.setBottom(new Label("Bottom"));root.setCenter(new Label("Center"));