2016-03-07 69 views
0

我有这样的一些代码,我在一篇博客文章和它的重新出现的24小时倒计时发现使用http://keith-wood.name/countdown.html。我使用它的目的是作为第二天交付的截止日期,所以当下午4点的截止日期通过时,计时器重置。第二天交货在周末不可用,所以它们是一个计算器,可以在周五,周六或周日调整计时器。jQuery的倒计时打破了周末的时候,时间改变

这的jsfiddle显示演示它每天倒计时下午四时,除了周末:https://jsfiddle.net/u3t2n9jk/6/

我的问题

我只需要下午4点的最后期限更改为下午3点。如果我因为某种原因而将var deadline = 16更改为15(24小时制),它将打破星期五,星期六和星期日的计算。我还需要做些什么才能使其正常工作?

function nextDay() { 
    var target = new Date(); 
    var deadline = 16; // Set 4pm/16:00hrs dispatch deadline 

    if (target.getHours() < deadline || (target.getHours() == 15 && target.getMinutes() == 59)) { 

     console.log('Before deadline ' + target.getMinutes()); 

     if (target.getDay() == 5 && target.getHours() == 16 && target.getSeconds() > 1) { // For Friday After 4PM 
     target.setHours(88, 0, 0, 0); 
     } 
     else if (target.getDay() == 6 ) { // For Saturday 
     target.setHours(64, 0, 0, 0); 
     } 
     else if (target.getDay() == 7 ) { // For Sunday 
     target.setHours(30, 0, 0, 0); 
     } 
     else { 
     target.setHours(deadline, 0, 0, 0); 
     } 

    } else if (target.getHours() > deadline || (target.getHours() == deadline && target.getMinutes() >= 0) ) { 
     console.log('After deadline ' + target.getMinutes()); 

     if (target.getDay() == 5 && target.getHours() == 16 && target.getSeconds() > 1) { // For Friday After 4PM 
       target.setDate(target.getDate() + 1); 
       target.setHours(88, 0, 0, 0); 
       } 
       else if (target.getDay() == 6 ) { // For Saturday 
       target.setDate(target.getDate() + 1); 
       target.setHours(64, 0, 0, 0); 
       } 
       else if (target.getDay() == 7 ) { // For Sunday 
       target.setDate(target.getDate() + 1); 
       target.setHours(30, 0, 0, 0); 
       } 

       else { 
       target.setDate(target.getDate() + 1); 
     target.setHours(deadline, 0, 0, 0); 
       } 

    } 

    return target; 
} 

回答

0

在一位同事的帮助下完成重写逻辑。请注意,您可以复制/粘贴此代码以使其正常工作,但您也需要jQuery Countdown plugin

function nextDay() { 
var target = new Date(); 
var hours_now = target.getHours(); 
target.setHours(15); 
target.setMinutes(0); 
target.setSeconds(0); 

// target is 3 today 

if (target.getDay() == 5 && hours_now >= 15) { // For Friday After 3PM 
    target.setDate(target.getDate() + 3); // target is 3 on Monday 
} 
else if (target.getDay() == 6 ) { // For Saturday 
    target.setDate(target.getDate() + 2); // target is 3 on Monday 
} 
else if (target.getDay() == 0) { // For Sunday 
    target.setDate(target.getDate() + 1); // target is 3 on Monday 
} 
else if (hours_now >= 15){ // Any other day and after deadline 
    target.setDate(target.getDate() + 1); // target is 3 Tomorrow 
} 
return target; 
} 

function reset() { 
window.location.reload(); 
} 

$('#timer').countdown({ 
until: nextDay(), 
onExpiry: reset, 
expiryText: '<div class="end">You have missed todays dispatch.</div>', 
labels: ['Years', 'Months', 'Weeks', 'days', 'hrs', 'min', 's'], 
labels1: ['Year', 'Month', 'Week', 'day', 'hr', 'min', 's'], 
format: 'HMS' 
});