Scanner scanner = new Scanner(System.in);
或者是
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
怎么才能接受到ctrl+ 某个键 或者是 alt + 某个键 或者是其它特殊键 谢谢!
或者是
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
怎么才能接受到ctrl+ 某个键 或者是 alt + 某个键 或者是其它特殊键 谢谢!
请问一下 我在程序里面怎么判断他按了CTRL+c,是这样吗"^c".equals(key) 好像不行了
if (evt.isControlDown() && evt.getKeyCode() == KeyEvent.VK_C) { JOptionPane.showMessageDialog(this, "ctrl + c"); } else if (evt.isControlDown() && evt.getKeyCode() == KeyEvent.VK_X) { JOptionPane.showMessageDialog(this, "ctrl + x"); } else if (evt.isControlDown() && evt.getKeyCode() == KeyEvent.VK_V) { JOptionPane.showMessageDialog(this, "ctrl + v"); }
}
});或
f.addKeyListener(new KeyListener() { @Override
public void keyTyped(KeyEvent e) {
} @Override
public void keyPressed(KeyEvent e) {
if ((e.getKeyCode() == KeyEvent.VK_C) && ((e.getModifiers() & KeyEvent.CTRL_MASK) != 0)) {
System.out.println("woot!");
}
} @Override
public void keyReleased(KeyEvent e) {
}
});
Scanner scanner = new Scanner(System.in);
或者是
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
希望对你有帮助! 顺便帮你顶一下!