WebView doesn't render html input elements

Thu Jun 25 12:57:30 UTC 2015

Windows XP is not a supported platform.

I suspect a driver issue on Linux, but we'll take a look at the test 
case Anton filed and see what we find.

-- Kevin

Александр Свиридов wrote:
>  Hi Anton.
> Thank you for answer. Please,note that this problem is not only in linux. The same I saw in windows XP but never in windows 7. Maybe it will help.
>
>
> Среда, 24 июня 2015, 19:12 +03:00 от "Anton V. Tarasov" <anton.tarasov at oracle.com>:
>   
>> Hi Alexander,
>>
>> Yes, the issue exists indeed. I've filed it as:  JDK-8129800 [WebView] controls not showing up initially on Linux. However, I
>>     
>       don't reproduce it with your test but with a slightly different
>       one.
>   
>> Anyway, thanks for reporting it.
>>
>> Regards,
>> Anton.
>>
>> On 23.06.2015 20:21, Александр Свиридов wrote:
>>     
>>> I have very simple html code (no css, nor js) that includes five inputs with type="radio" (in one column) and webview in JavaFX 8 which loads this page.
>>>       
>
> The problem is the following - sometimes these radios are rendered sometimes not.
>
> For example, I start application - webview loads page, however there is empty space where these radio must be (these inputs are not rendered,they are not seen). But, when I move mouse over the area where these radios must be, they appear.
>
> I see this problem in Linux - Centos, Ubuntu and Windows XP. I've not seen this problem in Win7.
>
> Here is the code I tested. All the program consists of two classes:
>
> public class JavaFXApplication extends Application {
>     private int count=0;
>     @Override
>     public void start(Stage primaryStage) {
>         final Button printButton = new Button("Print");
>         final WebView webPage = new WebView();
>         final WebEngine webEngine = webPage.getEngine();
>         printButton.setOnAction(new EventHandler<ActionEvent>() {
>             @Override public void handle(ActionEvent e) {
>                 String html="<html dir=\"ltr\"><head>\n" +
> " <meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\">\n" +
> "</head>\n" +
> "<body contenteditable=\"true\">\n" +
> " \n" +
> " \n" +
> " \n" +
> "\n" +
> "\n" +
> "<p align=\"justify\" style=\"text-align: left; margin-bottom: 0in; line-height: 150%;margin-bottom: 0in; line-height: 100%\">\n" +
> "<font style=\"font-size: 14pt\" face=\"serif\">Стали бы Вы на пути\n" +
> "грабителя грузового вагона?</font></p><p align=\"justify\" style=\"text-align: left; margin-bottom: 0in; line-height: 150%;\"><font style=\"font-size: 14pt\" face=\"serif\">Выберите ответ:</font></p>\n" +
> "\n" +
> "<form name='mainForm' style='margin-top:15px;'>\n" +
> "<input type='radio' name='answer' value='641' ><font size='4'>Полностью согласен, полное «Да»</font><br>\n" +
> "<input type='radio' name='answer' value='642' ><font size='4'>Больше «Да», чем «Нет»</font><br>\n" +
> "<input type='radio' name='answer' value='643' ><font size='4'>Ни «Да», ни «Нет», нечто среднее</font><br>\n" +
> "<input type='radio' name='answer' value='644' ><font size='4'>Больше «Нет», чем «Да»</font><br>\n" +
> "<input type='radio' name='answer' value='645' ><font size='4'>Полное «Нет»</font><br>\n" +
> "</form><script type=\"text/javascript\">\n" +
> "function getAnswerId(){\n" +
> " var elements = document.getElementsByName(\"answer\");\n" +
> " for (var i=0, len=elements.length; i<len; ++i) {\n" +
> " if (elements[i].checked) return elements[i].value;\n" +
> " }\n" +
> " return null;\n" +
> "}\n" +
> "</script></body></html>";
>                 html+=count;
>                 count++;
>                 webEngine.loadContent(html);
>             }
>         });
>         HBox hbox = new HBox();
>         hbox.getChildren().addAll(printButton);
>         BorderPane borderPane = new BorderPane();
>         borderPane.setTop(hbox);
>         borderPane.setCenter(webPage);
>         Scene scene = new Scene(borderPane, 300, 250);
>         primaryStage.setTitle("WebView radio bugs");
>         primaryStage.setScene(scene);
>          primaryStage.show();
>     }
> } 
>
> And the second class
>
> public class JavaApplication {
>     /**
>      * @param args the command line arguments
>      */
>     public static void main(String[] args) {
>         Application.launch(JavaFXApplication.class, args);
>     }
> }
>
> After that I click Print button. After every clicking count++. Compiled openjdk 1.8.45. Tested winxp oracle 1.8.40, centos71,ubuntu 12 oracle 1.8.60. The image from xp. 29 clicks after that no radios. Moved mouse over 1,3,5: . The result is on the image I attached. Please, answer.
>
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