JavaFX dialog title color customization

Question

I have customize the Dialog popup using This Link But i can't able to change the title color please see the image below.

And is it possible to add a CSS to this popup, and how to custimize the ok button design alone? please help.

Answer 1

Follow this answer and add

.dialog-pane:header .header-panel .label {
    -fx-font-size: 1.167em; /* 14px */
    -fx-wrap-text: true;
    -fx-text-fill: white;
}

to the css file.

... and how to custimize the ok button design alone?

One way can be to lookup the OK button then apply your custom css styles

Button button = ( Button ) alert.getDialogPane().lookupButton( ButtonType.OK );
button.getStyleClass().add( "my-ok-button" );