<!DOCTYPE html>
<html>
<head>
<title>Ctrl+l监控锁屏</title>
</head>
<body>
<div id="message_div"></div>
<script type="text/javascript" language=Javascript>
document.onkeydown=function(event){
var e = event || window.event || arguments.callee.caller.arguments[0];
if (e.keyCode == 76 && e.ctrlKey) {
document.getElementById("message_div").innerHTML="你按下了ctrl+l,开发的时候可以跳到一个锁屏的页面";
// window.location.href = '锁屏页面';
return false;
}
};
</script>
</body>
</html>
