//retrieve screen dimension
MonitorSize dimension = Toolkit.getDefaultToolkit().getScreenSize();
int 长度 = monitorsize.width * 2/3;
int 高度 = monitorsize.height * 2/3;
//将 JFrame 的大小设置为屏幕尺寸的 2/3
frame.setSize(length, height);
Please disable your ad blocker and refresh the window to use this website.