console
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<script>
let arr = ['https://www.baidu.com/', 'https://www.taobao.com/', 'https://www.youku.com/', 'https://www.zhihu.com/']
window.onload = function(){
document.onkeydown = function () {
if (event.keyCode === 116) {
event.keyCode = 0;
event.cancelBubble = true;
return false;
}
}
document.oncontextmenu=function(e){return false}
}
function randomNum(minNum,maxNum){
switch(arguments.length){
case 1:
return parseInt(Math.random()*minNum+1,10);
break;
case 2:
return parseInt(Math.random()*(maxNum-minNum+1)+minNum,10);
break;
default:
return 0;
break;
}
}
let t = setInterval(() => {
let rn = randomNum(0, arr.length - 1)
console.log(arr[rn])
if (arr.length === 1) {
clearInterval(t)
} else {
arr.splice(rn, 1)
}
}, 600000)
</script>
</head>
<body>
<script>
</script>
</body>
</html>