Java sets window background color

There are two solutions:

1. After completing the initialization, call the getContentPane() method to get a contentPane container, and then set it to invisible, that is setVisible(false)

As shown in the picture:

Related learning video tutorial sharing: java video tutorial

2 , directly add this.getContentPane().setBackground(Color.blue);

As shown in the picture:

Related article tutorial sharing:Getting started with java Tutorial

The above is the detailed content of Java sets window background color. For more information, please follow other related articles on the PHP Chinese website!