Java WebEngine.load方法代码示例

import javafx.scene.web.WebEngine; //导入方法依赖的package包/类
public WebViewPane() {
    VBox.setVgrow(this, Priority.ALWAYS);
    setMaxWidth(Double.MAX_VALUE);
    setMaxHeight(Double.MAX_VALUE);

    WebView view = new WebView();
    view.setMinSize(500, 400);
    view.setPrefSize(500, 400);
    final WebEngine eng = view.getEngine();
    eng.load("http://www.oracle.com/us/index.html");
    final TextField locationField = new TextField("http://www.oracle.com/us/index.html");
    locationField.setMaxHeight(Double.MAX_VALUE);
    Button goButton = new Button("Go");
    goButton.setDefaultButton(true);
    EventHandler<ActionEvent> goAction = new EventHandler<ActionEvent>() {
        @Override public void handle(ActionEvent event) {
            eng.load(locationField.getText().startsWith("http://") ? locationField.getText() :
                    "http://" + locationField.getText());
        }
    };
    goButton.setOnAction(goAction);
    locationField.setOnAction(goAction);
    eng.locationProperty().addListener(new ChangeListener<String>() {
        @Override public void changed(ObservableValue<? extends String> observable, String oldValue, String newValue) {
            locationField.setText(newValue);
        }
    });
    GridPane grid = new GridPane();
    grid.setVgap(5);
    grid.setHgap(5);
    GridPane.setConstraints(locationField, 0, 0, 1, 1, HPos.CENTER, VPos.CENTER, Priority.ALWAYS, Priority.SOMETIMES);
    GridPane.setConstraints(goButton,1,0);
    GridPane.setConstraints(view, 0, 1, 2, 1, HPos.CENTER, VPos.CENTER, Priority.ALWAYS, Priority.ALWAYS);
    grid.getColumnConstraints().addAll(
            new ColumnConstraints(100, 100, Double.MAX_VALUE, Priority.ALWAYS, HPos.CENTER, true),
            new ColumnConstraints(40, 40, 40, Priority.NEVER, HPos.CENTER, true)
    );
    grid.getChildren().addAll(locationField, goButton, view);
    getChildren().add(grid);
}
 

import javafx.scene.web.WebEngine; //导入方法依赖的package包/类
public WebViewSample() {
    WebView webView = new WebView();
    
    final WebEngine webEngine = webView.getEngine();
    webEngine.load(DEFAULT_URL);
    
    final TextField locationField = new TextField(DEFAULT_URL);
    webEngine.locationProperty().addListener(new ChangeListener<String>() {
        @Override public void changed(ObservableValue<? extends String> observable, String oldValue, String newValue) {
            locationField.setText(newValue);
        }
    });
    EventHandler<ActionEvent> goAction = new EventHandler<ActionEvent>() {
        @Override public void handle(ActionEvent event) {
            webEngine.load(locationField.getText().startsWith("http://") 
                    ? locationField.getText() 
                    : "http://" + locationField.getText());
        }
    };
    locationField.setOnAction(goAction);
    
    Button goButton = new Button("Go");
    goButton.setDefaultButton(true);
    goButton.setOnAction(goAction);
    
    // Layout logic
    HBox hBox = new HBox(5);
    hBox.getChildren().setAll(locationField, goButton);
    HBox.setHgrow(locationField, Priority.ALWAYS);
    
    VBox vBox = new VBox(5);
    vBox.getChildren().setAll(hBox, webView);
    VBox.setVgrow(webView, Priority.ALWAYS);

    getChildren().add(vBox);
}
 

import javafx.scene.web.WebEngine; //导入方法依赖的package包/类
private void initComponents() {
    webView.setId("webView");
    webView.getEngine().getLoadWorker().stateProperty().addListener(new HyperlinkRedirectListener(webView));
    VBox.setVgrow(webView, Priority.ALWAYS);
    WebEngine engine = webView.getEngine();
    if (blurbInfo.getURL() != null)
        engine.load(blurbInfo.getURL().toExternalForm());
    else
        engine.loadContent(blurbInfo.getHtml());

    buttonBar.setId("buttonBar");
    buttonBar.setButtonMinWidth(Region.USE_PREF_SIZE);
    buttonBar.getButtons().add(okButton);
    if (blurbInfo.isCancelNeeded()) {
        buttonBar.getButtons().add(cancelButton);
    }
    okButton.setOnAction((e) -> onOk());
    cancelButton.setOnAction((e) -> onCancel());
}
 

import javafx.scene.web.WebEngine; //导入方法依赖的package包/类
private void initComponent() {
    webView = new WebView();
    String externalForm = ACEEditor.class.getResource("/Ace.html").toExternalForm();
    WebEngine engine = webView.getEngine();
    engine.getLoadWorker().stateProperty().addListener(new ChangeListener<State>() {
        @Override public void changed(ObservableValue<? extends State> observable, State oldValue, State newValue) {
            if (newValue != State.SUCCEEDED) {
                return;
            }
            JSObject window = (JSObject) engine.executeScript("window");
            window.setMember("java", ACEEditor.this);
            engine.executeScript("console.log = function(message)\n" + "{\n" + "    java.log(message);\n" + "};");
            ACEEditor.this.engine = engine;
            setOptions(new JSONObject().put("showLineNumbers", showLinenumbers).put("firstLineNumber", startLineNumber)
                    .put("overwrite", false));
            loadPreferences();
            hookKeyBindings();
        }
    });
    engine.load(externalForm);
    ToolBarContainer container = ToolBarContainer.createDefaultContainer(Orientation.RIGHT);
    if (withToolbar) {
        ToolBarPanel toolBarPanel = container.getToolBarPanel();
        createToolBars(toolBarPanel);
    }
    container.setContent(webView);
    this.node = container;
}
 

import javafx.scene.web.WebEngine; //导入方法依赖的package包/类
@Override
public void start(Stage stage) throws Exception {
   
    TabPane tabPane = new TabPane();
    Tab tab1 = new Tab();
    tab1.setText("Demos");
    tab1.setClosable(false);
    
    SplitPane sp = new SplitPane();
    final StackPane sp1 = new StackPane();
    sp1.getChildren().add(createTreeView());
    final BorderPane sp2 = new BorderPane();
    sp2.setCenter(createChartPane());
 
    sp.getItems().addAll(sp1, sp2);
    sp.setDividerPositions(0.3f, 0.6f);
    tab1.setContent(sp);
    tabPane.getTabs().add(tab1);        
 
    Tab tab2 = new Tab();
    tab2.setText("About");
    tab2.setClosable(false);
    
    WebView browser = new WebView();
    WebEngine webEngine = browser.getEngine();
    webEngine.load(getClass().getResource("/com/orsoncharts/fx/demo/about.html").toString());
    tab2.setContent(browser);
    tabPane.getTabs().add(tab2);        

    Scene scene = new Scene(tabPane, 1024, 768);
    stage.setScene(scene);
    stage.setTitle("Orson Charts JavaFX Demo");
    stage.show();
}
 

import javafx.scene.web.WebEngine; //导入方法依赖的package包/类
private SplitPane createChartPane() {
    CategoryDataset3D dataset = SampleData.createCompanyRevenueDataset();
    Chart3D chart = AreaChart3DFXDemo1.createChart(dataset);
    Chart3DViewer viewer = new Chart3DViewer(chart);
  
    this.splitter = new SplitPane();
    splitter.setOrientation(Orientation.VERTICAL);
    final BorderPane borderPane = new BorderPane();
    borderPane.setCenter(viewer);
    
   // Bind canvas size to stack pane size.
    viewer.prefWidthProperty().bind(borderPane.widthProperty());
    viewer.prefHeightProperty().bind(borderPane.heightProperty());

    final StackPane sp2 = new StackPane();
    
    this.chartDescription = new WebView();
    WebEngine webEngine = chartDescription.getEngine();
    webEngine.load(AreaChart3DFXDemo1.class.getResource("AreaChart3DFXDemo1.html").toString());
    
    sp2.getChildren().add(chartDescription);  
    splitter.getItems().addAll(borderPane, sp2);
    splitter.setDividerPositions(0.70f, 0.30f);
    return splitter;
}
 

import javafx.scene.web.WebEngine; //导入方法依赖的package包/类
/**
 * @param pane
 * @param backButton
 * @param forwardButton
 */
public static void createBrowser(final Pane pane, final Button backButton, final Button forwardButton) {
    LOGGER.info("Start initialization for a web page");
    final WebView browser = new WebView();
    final WebEngine webEngine = browser.getEngine();

    webEngine.load(PREDEFINED_URL_CNN);
    browser.setMaxWidth(pane.getWidth());
    browser.setMinHeight(pane.getHeight());
    pane.getChildren().add(browser);

    initControlsFor(webEngine, backButton, forwardButton);
    LOGGER.info("Initialization for a web page is done");
}
 

import javafx.scene.web.WebEngine; //导入方法依赖的package包/类
private void initialize(WebEngine engine) {
    WebConsoleListener.setDefaultListener(new WebConsoleListener() {
        @Override
        public void messageAdded(WebView webView, String message,
                                 int lineNumber, String sourceId) {
            System.out.println("Console: [" + sourceId + ":" + lineNumber
                               + "] " + message);

        }
    });
    engine.load(getClass().getResource("ide.html")
                          .toExternalForm());
}
 

import javafx.scene.web.WebEngine; //导入方法依赖的package包/类
/**
 * 생성자로 객체생성후 initialize 호출.
 * 
 * @작성자 : KYJ
 * @작성일 : 2017. 10. 25.
 */
protected TinymceDeligator initialize() {
	try {

		WebEngine engine = webview.getEngine();

		// Define Context Menu.
		webview.setContextMenuEnabled(false);
		webview.setOnContextMenuRequested(contextMenuRequestHandler);

		webview.addEventHandler(KeyEvent.KEY_PRESSED, keyEventHandler);

		// Define Events.
		engine.setOnError(onErrorHandler);
		engine.getLoadWorker().stateProperty().addListener(stateChangeListener);
		engine.setConfirmHandler(confirmHandler);
		engine.setCreatePopupHandler(createPopupHandler);

		// Load HTML
		engine.load(new File(TYNYMCE_LOCATION).toURI().toURL().toExternalForm());
	} catch (MalformedURLException e) {
		LOGGER.error(ValueUtil.toString(e));
	}

	// Read Property Chagne Listener.
	readOnlyProperty.addListener(readOnyChangeListener);
	return this;
}
 

import javafx.scene.web.WebEngine; //导入方法依赖的package包/类
public void initialize() {
    webView.setZoom(1.0);

    WebEngine webEngine = webView.getEngine();
    
    iotworkshopView.setOnShowing(e -> {
        AppBar appBar = getApp().getAppBar();
        // Use Back button, not the Menu button, to prevent showing the drawer
        // This prevents also from adding this view to the stack, so there is no
        // need for adding a Skip policy
        appBar.setNavIcon(getApp().getNavBackButton());
        appBar.setTitleText(OTNView.IOT_WORKSHOP.getTitle());
    });
    
    ProgressBar indicator = new ProgressBar();
    indicator.progressProperty().bind(webView.getEngine().getLoadWorker().progressProperty());
    iotworkshopView.setTop(indicator); 
    listener = (obs, ov, nv) -> {
        switch(nv) {
            case SUCCEEDED:
            case CANCELLED:
            case FAILED: 
                indicator.progressProperty().unbind();
                iotworkshopView.setTop(null); 
                webView.getEngine().getLoadWorker().stateProperty().removeListener(listener);
                break;
        }
    };
    
    webView.getEngine().getLoadWorker().stateProperty().addListener(listener);
    
    webEngine.load("https://apex.oracle.com/pls/apex/f?p=IOTWS:SIGNUP");
    
}
 

import javafx.scene.web.WebEngine; //导入方法依赖的package包/类
public final boolean check(WebEngine e, String u) {
    if (!EOption.blockMalware.b) return true;

    try {
        URL url = new URL(u);
        if (ZunoAPI.block == null || ZunoAPI.block.isEmpty() || ZunoAPI.block.size() < 1) return true;

        if (ZunoAPI.block.contains(url.toURI().getHost())) {
            e.getLoadWorker().cancel();
            e.load("https://zunozap.github.io/pages/blocked.html?" + url.toURI().getHost());
            return false;
        }
    } catch (IOException | URISyntaxException e1) {}
    return true;
}
 

import javafx.scene.web.WebEngine; //导入方法依赖的package包/类
@Override
public void start(Stage stage) throws Exception
{

    StackPane container = new StackPane();

    Scene scene = new Scene(container, SIZE, SIZE);
    styleInfo = getParameters().getRaw().get(0);

    WebView view = new WebView();
    WebEngine web = view.getEngine();
    web.load(CSSLauncher.class.getResource("resources/textSample.html").toExternalForm());

    GridPane viewPane = new GridPane();
    viewPane.setMaxSize(SIZE, SIZE);
    viewPane.getChildren().add(view);

    container.getChildren().addAll(viewPane);

    stage.setTitle("Launcher");
    stage.setScene(scene);
    stage.sizeToScene();
    stage.show();
}
 

import javafx.scene.web.WebEngine; //导入方法依赖的package包/类
public void start(Stage stage) {
    StackPane container = new StackPane();

    scene = new Scene(container, 800, 800);

    view = new WebView ();
    WebEngine engine = view.getEngine();
    //using CSSLauncher's test.html
    engine.load(CSSLauncher.class.getResource("resources/test.html").toExternalForm());

    setHandlers();

    GridPane viewPane = new GridPane();
    viewPane.setMaxSize(size, size);
    viewPane.getChildren().add(view);

    container.getChildren().addAll(viewPane, zoomingButton);

    stage.setTitle("Launcher");
    stage.setScene(scene);
    stage.sizeToScene();
    stage.show();
}
 

import javafx.scene.web.WebEngine; //导入方法依赖的package包/类
public void loadPage(TextField textField, //ProgressBar progressBar,
		WebEngine webEngine, WebView webView) {

	String route = textField.getText();
	if (route !=null)
		if (!route.substring(0, 7).equals("http://")) {
			route = "http://" + route;
			textField.setText(route);
		}

	System.out.println("Loading route: " + route);
	//progressBar.progressProperty().bind(webEngine.getLoadWorker().progressProperty());

	webEngine.getLoadWorker().stateProperty().addListener(new ChangeListener<State>() {
		@Override
		public void changed(ObservableValue<? extends State> value,
				State oldState, State newState) {
			if(newState == State.SUCCEEDED){
				System.out.println("Location loaded + " + webEngine.getLocation());
			}
		}
	});
	webEngine.load(route);


}
 

import javafx.scene.web.WebEngine; //导入方法依赖的package包/类
public void showOnlineGame(GameOnline game) {
	WebEngine webEngine = webView.getEngine();
	webEngine.setJavaScriptEnabled(true);
	
	URI uri = URI.create(MainApp.webConnector.getUrlFromGame(game));
	
	List<String> cookies = new ArrayList<>();
	for(Cookie cookie : MainApp.webConnector.cookies.getCookies()) {
		cookies.add(cookie.getName() + "=" + cookie.getValue());
	}
	
	Map<String, List<String>> headers = new LinkedHashMap<String, List<String>>();
	headers.put("Set-Cookie", cookies);
	try {
		CookieHandler.getDefault().put(uri, headers);
	} catch (IOException e) {
		e.printStackTrace();
	}
	
	webEngine.load(uri.toString());
}