JavaFX ScrollPane how set transparent background

Question

I can not set transparent background in scrollpane. Probably because it contains anchorpane, and that anchorpane contains buttons? White background from scrollpane and red from anchorpane:

enter image description here

score 9 · Answer 1 · answered Oct 26 '16 at 10:28

You have to use css and like this:

.scroll-pane{
   -fx-background-color:transparent;
}

and(cause ScrollPane has a Viewport)

.scroll-pane > .viewport {  //not .scrollpane but .scroll-pane
   -fx-background-color: transparent;
}

or

.scroll-pane .viewport {
       -fx-background-color: transparent;
}

If it doesn't work,either you have not defined externall css file well,or you have added some kind of container into the ScrollPane which has also a default background color.

score 0 · Answer 2 · edited May 23 '17 at 12:08

0

Set an id to your AnchorPane in the fxml and then in your css assign the id to -fx-background-color : transparent.

Hope this works.

if not Please Refer to this question

JavaFX ScrollPane border and background

edited May 23 '17 at 12:08

Community

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answered Oct 26 '16 at 04:43

Rahul Singh

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not work,I tried and on scrollpane css .scrollpane > .viewport{ -fx-background-color: transparent; } but nothing – ground Oct 26 '16 at 04:59
updated the answer with a link please refer to that link – Rahul Singh Oct 26 '16 at 05:23

JavaFX ScrollPane how set transparent background

2 Answers2