Solid Text Overlay on Transparent TextArea in JavaFX/CSS

In my JavaFX CSS style sheet, I currently have the following code for a tag called #myText in my FXML file. This code results in a black textArea with red text, which is exactly what I want. However, I now want to make the background of the textArea transparent (by adjusting the opacity) while keeping the text color solid. Adding fx-opacity changes the opacity of both the background and text, so I'm unsure how to achieve this. Can anyone help me figure out a solution?


#myText {
   -fx-background-color: black;
   -fx-text-fill: red;
}

#myText .content {
   -fx-background-color: black;
}

Answer №1

To achieve this effect, you simply need to utilize the transparent color in your CSS like so:

-fx-background-color: transparent;

If you need further assistance with CSS properties, I recommend checking out the Oracle JavaFX CSS reference guide.

UPDATE

Apologies for the confusion earlier. If you don't want complete transparency, you can use the following code instead:

-fx-background-color: rgba(0,0,0,0.7);

This code allows you to adjust the opacity level with the final value ranging from 0.0 to 1.0. A value of 0.0 represents full transparency, while 1.0 signifies full visibility.

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