javafx.scene.web.WebEngine#loadContent ( )源码实例Demo

下面列出了javafx.scene.web.WebEngine#loadContent ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： Learn-Java-12-Programming 文件： HtmlWebView.java

public void start(Stage primaryStage) {
    try {
        WebView wv = new WebView();
        WebEngine we = wv.getEngine();
        String html = "<html><center><h2>Hello, world!</h2></center></html>";
        we.loadContent(html, "text/html");

        Scene scene = new Scene(wv, 200, 60);

        primaryStage.setTitle("My HTML page");
        primaryStage.setScene(scene);
        primaryStage.onCloseRequestProperty()
                .setValue(e -> System.out.println("Bye! See you later!"));
        primaryStage.show();
    } catch (Exception ex){
        ex.printStackTrace();
    }
}

源代码2 项目： Learn-Java-12-Programming 文件： HtmlWebView.java

public void start8(Stage primaryStage) {
    try {
        Text txt = new Text("Below is the embedded HTML:");

        WebView wv = new WebView();
        WebEngine we = wv.getEngine();
        String html = "<html><center><h2>Hello, world!</h2></center></html>";
        we.loadContent(html, "text/html");

        VBox vb = new VBox(txt, wv);
        vb.setSpacing(10);
        vb.setAlignment(Pos.CENTER);
        vb.setPadding(new Insets(10, 10, 10, 10));

        Scene scene = new Scene(vb, 300, 120);

        primaryStage.setScene(scene);
        primaryStage.setTitle("JavaFX with embedded HTML");
        primaryStage.onCloseRequestProperty()
                .setValue(e -> System.out.println("Bye! See you later!"));
        primaryStage.show();
    } catch (Exception ex){
        ex.printStackTrace();
    }
}

源代码3 项目： marathonv5 文件： Blurb.java

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());
}

源代码4 项目： zest-writer 文件： MdTextController.java

@FXML
private void handleValidateButtonAction(ActionEvent event) {
    String s = StringEscapeUtils.unescapeHtml4(markdownToHtml(currentSourceText.getText()));
    if (MdConvertController.corrector == null) {
        MdConvertController.corrector = new Corrector();
    }
    try {
        String result = MdConvertController.corrector.checkHtmlContent(s);
        WebEngine webEngine = currentRenderView.getEngine();
        webEngine.loadContent("<!doctype html><html lang='fr'><head><meta charset='utf-8'><base href='"
                + MainApp.class.getResource("assets").toExternalForm() + "' /></head><body>" + result + "</body></html>");
        webEngine.setUserStyleSheetLocation(MainApp.class.getResource("assets/static/css/content.css").toExternalForm());
    } catch (DOMException e) {
        log.error(e.getMessage(), e);
    }
}

源代码5 项目： oim-fx 文件： WebFrame.java

private void init() {
    
    VBox rootVBox = new VBox();
    
    this.setCenter(rootVBox);
   // this.setBackground("Resources/Images/Wallpaper/1.jpg");
    this.setTitle("登录");
    this.setWidth(380);
    this.setHeight(600);
    this.setRadius(10);
    
    StackPane u = new StackPane();
    u.setPrefSize(50, 100);
   // String hString = this.getClass().getResource("/resources/chat/index.html").toString();
    File file = new File("Resources/Images/Head/User/90_100.gif");
    
    String fullPath = file.getAbsolutePath();
    String htmlText = "<html><body> <lable>666</label>"
            + "<img src=\"file:/"+fullPath+"\" />"
            + "</body></html> ";
    System.out.println(htmlText);
    WebView webView = new WebView();
    webView.setContextMenuEnabled(false);
    WebEngine we = webView.getEngine();
    //we.load(hString);
    Image logoIamge = new Image(this.getClass().getResource("/resources/login/logo.png").toExternalForm(), true);
    ImageView logoImageView = new ImageView();
    logoImageView.setImage(logoIamge);
    we.loadContent(htmlText);
   // Document d = we.getDocument();
    // Element root = we.getDocument().getDocumentElement();
    // NodeList nl = root.getElementsByTagName("body");
    // Node node = nl.item(0);

    //node.appendChild(node);
    rootVBox.getChildren().add(u);
    rootVBox.getChildren().add(webView);
}

源代码6 项目： marathonv5 文件： CreditsStage.java

private void initComponents() {
    webView.setId("webView");
    WebEngine engine = webView.getEngine();
    engine.loadContent(getWebViewContent(), "text/html");
    VBox.setVgrow(webView, Priority.ALWAYS);

    okButton.setOnAction((e) -> onOK());
    buttonBar.setId("buttonBar");
    buttonBar.getButtons().add(okButton);
}

源代码7 项目： oim-fx 文件： WebViewJavaScriptDemo.java

@Override
	public void start(final Stage primaryStage) {
		primaryStage.setTitle("Hello World");

		WebView webView = new WebView();
//		WebPage webPage = null;
		WebEngine webEngine = webView.getEngine();

		
//		JSObject window = (JSObject) webEngine.executeScript("window");
//		window.setMember("app", new JavaApplication());
//		webPage = Accessor.getPageFor(webEngine);
//		webPage.setJavaScriptEnabled(true);
//		webPage.setEditable(false);
//		webPage.setContextMenuEnabled(false);
//		webView.setFocusTraversable(true);

		StringBuilder html = new StringBuilder();
		html.append("<html>");
		html.append("	<head>");
		html.append("	<title></title>");
		html.append("		<meta charset=\"UTF-8\">");
		html.append("		<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">");
		html.append("		<script type=\"text/javascript\">");
		html.append(createLastJavaScript());
		html.append(createCheckElementJavaScript());
		html.append(createBodyJavaScript());
		html.append("		</script>");

		html.append("	</head>");
		html.append("	<body style=\"word-wrap:break-word;\" >");

		html.append("		<a href=\"app.exit();\" onclick=\"app.exit()\">Click here to exit application</a>");
		html.append("		<a href=\"javascript:void()\" onclick=\"app.show('hhh')\">hhh</a>");

		html.append("	</body>");
		html.append("</html>");
		
		
		webEngine.getLoadWorker().stateProperty().addListener((ObservableValue<? extends State> ov, State oldState, State newState) -> {
			System.out.println("loadWorker");
			if (newState == State.SUCCEEDED) {
				System.out.println("SUCCEEDED");
			}
		});
		webEngine.loadContent(html.toString(), "text/html");
	
		Group root = new Group();
		Scene scene = new Scene(root, 1000, 550, Color.LIGHTBLUE);

		root.getChildren().add(webView);
		primaryStage.setScene(scene);
		primaryStage.show();
	}

源代码8 项目： mars-sim 文件： BrowserJavascript.java

@Override
public void start(Stage primaryStage) {
    WebView webView = new WebView();
    WebEngine engine = webView.getEngine();

    engine.getLoadWorker().stateProperty().addListener((obs, oldState, newState) -> {
        if (newState == Worker.State.SUCCEEDED) {
            addFunctionHandlerToDocument(engine);
        }
    });

    // Just a demo: in real life can load external HTML resource:
    engine.loadContent(
            "<html><head><script>"
            + "var count = 0 ;"
            + "function someFunction(x) {"
            + "    count ++ ;"
            + "    document.getElementById(x).innerHTML = 'Count: '+count ;"
            + "}"
            + "</script></head>"
            + "<body>"
            + "    <input type=\"button\" value=\"Click Me\" onclick=\"someFunction('display');\"/>"
            + "    <div id='display'></div>"
            + "</body>"
            + "</html>"
    );

    Button registerButton = new Button("Register handler for 'someFunction'");
    registerButton.setOnAction(event -> {
        registerFunction("someFunction", engine);
        // registering the same function twice will break everything
        // so don't allow this to happen again:
        registerButton.setDisable(true);
    });

    HBox controls = new HBox(5, registerButton);
    controls.setPadding(new Insets(10));
    controls.setAlignment(Pos.CENTER);

    BorderPane root = new BorderPane(webView, null, null, controls, null);
    Scene scene = new Scene(root, 600, 400);
    primaryStage.setScene(scene);
    primaryStage.show();

}

方法所在类

javafx.scene.web.WebEngine