TextArea textArea = new TextArea(); //making a TexrArea object<br /> double height = 400; //making a variable called height with a value 400<br /> double width = 300; //making a variable called height with a value 300</p> <p>//You can use these methods<br /> textArea.setPrefHeight(height); //sets height of the TextArea to 400 pixels<br /> textArea.setPrefWidth(width); //sets width of the TextArea to 300 pixels

textArea.setStyle(“-fx-font-size: 20”);

import javafx.scene.control.TextArea;</p> <p>TextArea textArea = new TextArea(); //making a TextArea object</p> <p>textArea.setPrefHeight(400); //sets height of the TextArea to 400 pixels<br /> textArea.setPrefWidth(300); //sets width of the TextArea to 300 pixels

<br /> TextArea textArea = new TextArea(); //making a TexrArea object<br /> double height = 400; //making a variable called height with a value 400<br /> double width = 300; //making a variable called height with a value 300</p> <p>//You can use these methods<br /> textArea.setPrefHeight(height); //sets height of the TextArea to 400 pixels<br /> textArea.setPrefWidth(width); //sets width of the TextArea to 300 pixels</p> <p>