📅  最后修改于: 2022-03-11 14:52:04.854000             🧑  作者: Mango
import javafx.scene.control.TextArea;
TextArea textArea = new TextArea(); //making a TextArea object
textArea.setPrefHeight(400); //sets height of the TextArea to 400 pixels
textArea.setPrefWidth(300); //sets width of the TextArea to 300 pixels