The JTextArea class is a part of javax.swing package library in Java. It is used to create a multi-line text component that can be used to display and edit text. It provides various methods to customize its appearance and behavior.
One such method is setBackground(color bgcolor) which sets the background color to the specified color. This method takes a Color object representing the desired background color.
Example 1:
JTextArea area1 = new JTextArea("Example text"); area1.setBackground(Color.RED);
This code creates a JTextArea object with the text "Example text" and sets its background color to RED.
This code creates a JTextArea object and sets its text to "Another example". The background color is set to yellow using the RGB values of 255, 255, and 0.
Overall, the JTextArea class and its methods provide a great deal of flexibility and control over the appearance and behavior of multi-line text components in Java GUI applications.
Java JTextArea.setBackground - 30 examples found. These are the top rated real world Java examples of javax.swing.JTextArea.setBackground extracted from open source projects. You can rate examples to help us improve the quality of examples.