Question

我创建了这个非常简单的JavaFX Web浏览器示例。

            StackPane secondaryLayout = new StackPane();

            Scene secondScene = new Scene(secondaryLayout, 200, 100);

            Stage secondStage = new Stage();
            secondStage.setTitle("Second Stage");
            secondStage.setScene(secondScene);

            WebView browser = new WebView();
            WebEngine engine = browser.getEngine();
            String url = "http://zoranpavlovic.blogspot.com/";
            engine.load(url);

            StackPane sp = new StackPane();
            sp.getChildren().add(browser);
            Scene root = new Scene(sp, 600, 600);
            secondStage.setScene(root);

            secondStage.show();

我想将输入字段添加到窗口大小和按钮“Go”。你能帮我实现吗？

Answer 1

您可以拥有带文本字段和按钮的HBox，按钮的操作可以加载Web引擎。

我使用记事本编写了代码，因此错误可能会在

中出现

StackPane secondaryLayout = new StackPane（）;

场景secondScene =新场景（secondaryLayout，200,100）;

 Stage secondStage = new Stage();
 secondStage.setTitle("Second Stage");
 secondStage.setScene(secondScene);

 HBox box = new HBox();
 TextField textField = new TextField();
 Button go = new Button();
 box.getChildren.addAll(textField, go);


 WebView browser = new WebView();
 WebEngine engine = browser.getEngine();

 go.setOnAction(new Eventhandler<ActionEvent>(){
     @Override public void handle(ActionEvent e) {
         String url = textField.getText();
         engine.load(url);
        } 
 });



 BorderPane sp = new BorderPane();
 sp.setTop(box);
 sp.setCenter(browser);
 Scene root = new Scene(sp, 600, 600);
 secondStage.setScene(root);

 secondStage.show();

将导航输入文件添加到JavaFX Web浏览器中

1 个答案: