【发布时间】:2017-05-03 19:50:49
【问题描述】:
运行以下:
KeyStroke ks1 = KeyStroke.getKeyStroke('s', KeyEvent.ALT_MASK);
KeyStroke ks2 = KeyStroke.getKeyStroke(KeyEvent.VK_S, KeyEvent.ALT_MASK);
KeyStroke ks3 = KeyStroke.getKeyStroke(KeyEvent.VK_F4, KeyEvent.ALT_MASK);
System.out.println(ks1);
System.out.println(ks2);
System.out.println(ks3);
结果:
alt pressed F4
alt pressed S
alt pressed F4
【问题讨论】:
标签: java keylistener key-bindings windowlistener