[Java視窗程式設計]_8.TextArea元件介紹

The JTextArea class provides a component that displays multiple lines of text and optionally allows the user to edit the text. If you need to obtain only one ...

TextArea ... Constructs a new text area with the specified text, and with the specified number of rows and columns. A column is an approximate average character ...

TextArea ... Constructs a new text area with the specified number of rows and columns and the empty string as text. A column is an approximate average character ...

TextArea 類別(class) 用來建立多行的文字輸入框。 修飾子. public class TextArea. 父類別. java.awt.TextComponent.

2017年10月12日 — What I want to do is, when one button is pressed, the text field gets either H or E, like : Button1(apasaAici) gets pressed, the text gets H ...

2022年5月10日 — JTextArea is a part of java Swing package . It represents a multi line area that displays text. It is used to edit the text .

TextArea. public TextArea(String text, int rows ... SCROLLBARS_BOTH , SCROLLBARS_VERTICAL_ONLY , SCROLLBARS_HORIZONTAL_ONLY , SCROLLBARS_NONE , TextArea(java.

The object of a TextArea class is a multiline region that displays text. It allows the editing of multiple line text. It inherits TextComponent class.

Creates a text area that displays specified text initially. JTextArea(int row, int column), Creates a text area with the specified number of rows and columns ...