禁用 print screen
document.addEventListener('keyup', (e) => {
if (e.key == 'PrintScreen') {
navigator.clipboard.writeText('');
}
});
禁用 打印
document.addEventListener('keydown', (e) => {
if (e.ctrlKey && e.key == 'p') {
e.cancelBubble = true;
e.preventDefault();
e.stopImmediatePropagation();
}
});
