Code function click(e) { if (document.all) { if (event.button==1||event.button==2||event.button==3) { oncontextmenu='return false'; } } if (document.layers) { if (e.which ==3) { oncontextmenu='return false'; } } } if (document.layers) { document.captureEvents(Event.MOUSEDOWN); } document.onmousedown=click; document.oncontextmenu =new Function("return false;")
var travel=true var hotkey=17/* hotkey即为热键的键值,是ASII码,这里99代表c键 */ if (document.layers) document.captureEvents(Event.KEYDOWN) function gogo(e) { if (document.layers) { if (e.which==hotkey&&travel) { alert("操作错误.或许是您按错了按键!");
} } elseif (document.all){ if (event.keyCode==hotkey&&travel){ alert("操作错误.或许是您按错了按键!");