我正在尝试构建一个网络浏览器,并且我正在使用 WebView 来获取网页。我需要同时获取 URL 和标题名称以存储历史记录。
所以我尝试了这种方式:
private void currentScene() {
Platform.runLater(new Runnable() {
@Override
public void run() {
WebView view = new WebView();
engine = view.getEngine();
engine.createPopupHandlerProperty();
engine.titleProperty().addListener(new ChangeListener<String>() {
@Override
public void changed(ObservableValue<? extends String> observable, String oldValue, final String newValue) {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
if (newValue != null) {
//stores the title name in an arraylist
title.add(newValue);
}
}
});
}
});
engine.locationProperty().addListener(new ChangeListener<String>() {
@Override
public void changed(ObservableValue<? extends String> ov, String oldValue, final String newValue) {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
//stores the URL in another arraylist
titleUrl.add(newValue);
//sets the text of the location text field
locationTextField.setText(newValue);
}
});
}
});
jfxPanel.setScene(new Scene(view));
}
});
}
我打印出值:
for (int i = 0; i < title.size(); i++) {
System.Out.Println(title.get(i)+" : "+titleUrl.get(i));
}
但我的输出就像
Google : http://www.yahoo.com
Yahoo : http://www.google.com
谁能告诉我我哪里出错了?提前致谢。