e736. creating a borderless window.txt

这里面包含了一百多个JAVA源文件

JWindow window = new JWindow();
    
    // Add component to the window
    window.getContentPane().add(component, BorderLayout.CENTER);
    
    // Set initial size
    window.setSize(300, 300);
    
    // Show the window
    window.setVisible(true);