Question

我正在尝试为freebitco.in创建一个脚本，该脚本将有一个到期日期，这样当脚本过期时，弹出窗口会显示告诉用户脚本已过期并要求用户单击确定以便页面将刷新。

但我可以得到的剧本是显示失效日期和倒计时，但它不会显示任何弹出窗口，我不知道为什么。

// Set the date we're counting down to
var countDownDate = new Date("Dec 1, 2017 15:37:25").getTime();
// Update the count down every 1 second
var x = setInterval(function() {

// Get todays date and time
var now = new Date().getTime();

// Find the distance between now an the count down date
var distance = countDownDate - now;

// Time calculations for days, hours, minutes and seconds
var days = Math.floor(distance / (1000 * 60 * 60 * 24));
var hours = Math.floor((distance % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
var minutes = Math.floor((distance % (1000 * 60 * 60)) / (1000 * 60));
var seconds = Math.floor((distance % (1000 * 60)) / 1000);

// Output the result in an element with id="demo"
document.getElementById("demo").innerHTML = days + "d " + hours + "h "
+ minutes + "m " + seconds + "s ";

// If the count down is over, write some text 
if (distance < 0) {
    clearInterval(x);
    document.getElementById("demo").innerHTML = "EXPIRED";
}}, 1000);

Answer 1

由于您没有任何弹出窗口代码，因此无法显示弹出窗口。尝试使用：

if(confirm("EXPIRED - Reload?")){
    location.reload();
}

在读取

的行之后

document.getElementById("demo").innerHTML = "EXPIRED";

JSFiddle

到期日和页面刷新

1 个答案: