Infact '#the.button1' means id = the, cssclass = button1
So it would match
Button b ...;
b.setId("the");
b.getClassNames().add("button1");
Tom
Von meinem iPhone gesendet
> Am 10.05.2017 um 16:02 schrieb David Grieve <david.gri...@oracle.com>:
>
> Having an id with a dot is not valid CSS syntax.
>
> From the spec: " An ID selector contains a "number sign" (U+0023, #)
> immediately followed by the ID value, which must be an CSS identifiers."
>
> An identifier is defined here:
> https://www.w3.org/TR/CSS21/syndata.html#value-def-identifier. The tldr; is
> that an identifier cannot contain a dot.
>
>
>> On 5/10/17 9:23 AM, Jens Auer wrote:
>> Hi,
>>
>> I am working on a project which enforces unique FX Id by using a naming
>> convention mirroring the hierarchical structure of the controls in the name,
>> delimited by dots. So for example, we have a button "myPane.button1". I am
>> not able to select this button in a css file. Here is an example program and
>> the css file:
>>
>> import javafx.application.Application;
>> import javafx.scene.Scene;
>> import javafx.scene.control.Button;
>> import javafx.scene.layout.VBox;
>> import javafx.stage.Stage;
>>
>> public class CssTest extends Application {
>>
>> public static void main(final String[] args) {
>> Application.launch(args);
>> }
>>
>> @Override
>> public void start(final Stage stage) {
>> VBox vbox = new VBox();
>> Button b1 = new Button();
>> b1.setId("the.button");
>> b1.setText("BUTTON1");
>>
>> Button b2 = new Button();
>> b2.setId("thebutton");
>> b2.setText("BUTTON2");
>>
>> vbox.getChildren().addAll(b1, b2);
>> vbox.getStylesheets().add("stylesheet.css");
>>
>> final Scene scene = new Scene(vbox);
>>
>> stage.setScene(scene);
>> stage.show();
>> }
>> }
>> The css file is
>>
>> #the\.button {
>> -fx-graphic: url("Keyboard.png");
>> }
>>
>> #thebutton {
>> -fx-graphic: url("Keyboard.png");
>> }
>>
>> As far as I understand the CSS definition the names are valid ids and
>> escaping should work here. Is this a limitation in the JavaFX CSS parser?
>>
>> Best wishes,
>> Jens
>>
>> Jens Auer
>> (Softwareentwicklung)
>> ___________________________________________________________
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>> Niederlassung Weißenthurm
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>> Tel.: 02637/94238 -110
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>> jens.a...@h-d-gmbh.de
>> http://www.h-d-gmbh.de
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>> ___________________________________________________________
>>
>
