我们为prestashop中包含的计时器编写了一个javascript代码，它运行良好。该计时器供客户知道他的产品何时到货。目前，对于所有产品而言，它是相同的日期，但我们希望对某些需要更长时间才能到货的产品进行例外处理。我们已经尝试但我们没有得到它。任何人都可以帮助我吗？。
非常感谢!!
这是代码：
function getShippingDataFromDate(curDate) {
// 1-31
var day = curDate.getDate();
var deliveryDay = day;
var nextDay = day;
// 24h
var hour = curDate.getHours();
var minute = curDate.getMinutes();
// 0-11
var month = curDate.getMonth();
var year = curDate.getFullYear();
// Today is thursday
if (curDate.getDay() == 4) {
if (hour >= 9) {
// move next day to wednesday (tomorrow) 9am
nextDay += 1;
// move delivery to monday as it gets processed on wednesday
deliveryDay += 4;
} else {
// do not move next day, shows countdown until today's 9 am
nextDay += 0;
// move delivery to wednesday
deliveryDay += 1;
}
}
// Today is friday
else if (curDate.getDay() == 5) {
if (hour >= 9) {
// move next day to monday at 9am
nextDay += 3;
// move delivery to tuesday as it gets processed on monday
deliveryDay += 4;
} else {
// do not move next day, shows countdown until today's 9 am
nextDay += 0;
// move delivery to monday
deliveryDay += 3;
}
}
// Today is saturday
else if (curDate.getDay() == 6) {
// move next day to monday 9am
nextDay += 2;
// move delivery until tuesday
deliveryDay += 3;
}
// Today is sunday
else if (curDate.getDay() == 0) {
// move next day to monday (tomorrow) 9am
nextDay += 1;
// move delivery until tuesday
deliveryDay += 2;
}
// Any other day
else {
// past 9 am, must deliver past tomorrow
if (hour >= 9) {
// the next day is tomorrow 9am
nextDay += 1;
// deliver the day past tomorrow
deliveryDay += 2;
}
// before 9am, deliver tomorrow
else {
// do not move next day, shows countdown until today's 9 am
nextDay += 0;
// move delivery to tomorrow
deliveryDay += 1;
}
}
// Date to calculate the timespan until the 9:00 am of the next labour day
// (this is the next date from now that the hour is 9:00 am).
var nextDate = new Date(
year,
month,
nextDay,
9,
0,
0);
// Estimated delivery date
var deliveryDate = new Date(
year,
month,
deliveryDay,
9,
0,
0
);
var result = {
curDate: curDate,
nextDate: nextDate,
deliveryDate: deliveryDate,
};
shippingAdjustHolidays(result, year, month, day, hour, minute, deliveryDay, nextDay);
return result;
}
function shippingAdjustHolidays(shippingData, year, month, day, hour, minute, deliveryDay, nextDay) {
/** Exception for holidays **/
// Fecha de entrega
var deliveryDate = shippingData.deliveryDate;
// Fecha para el "pídalo antes de ...."
var nextDate = shippingData.nextDate;
var altered = false;
// Antes del momento límite nos aseguramos que se anuncia la entrega en el siguiente
// día
// Month is 0-based, 2 is march
if (month == 11 && day == 31 && hour <= 9) {
altered = true;
deliveryDate = new Date(
year,
0, // Month is 0-based, 2 is march
3,
9,
0,
0
);
}
// Tras el momento límite hay que mostrar la fecha fija hasta el último día laborable
// antes del primer día normal ya que sabados y domingos ya están manejados correctamente.
// Month is 0-based, 2 is march
else if (((month == 11 && day == 31 && hour > 9) || (month == 11 && day > 31)) && (month == 11 && day <= 25)) {
altered = true;
deliveryDate = new Date(
year,
0, // Month is 0-based, 2 is march
3,
9,
0,
0
);
nextDate = new Date(
year,
0, // Month is 0-based, 2 is march
3,
9,
0,
0);
}
/** Exception for poming only applies if no special date is set **/
if (window.id_product && window.id_product == 49) {
deliveryDate = new Date(
year,
month,
deliveryDay + 5,
9,
0,
0
);
nextDate = new Date(
year,
month,
nextDay,
9,
0,
0);
/** Everything else **/
}
// Check if the previous correction caused the days to drift and move into non-business
// days.
var fixedIt = false;
// If the next date is saturday or sunday move it to monday
if (deliveryDate.getDay() == 6) {
// If the next day is saturday must wait two additional days
deliveryDay = deliveryDate.getDate() + 2;
fixedIt = true;
} else if (deliveryDate.getDay() == 0) {
// If the next day is sunday must wait one additional day
deliveryDay = deliveryDate.getDate() + 1;
fixedIt = true;
}
if (fixedIt) {
deliveryDate = new Date(
deliveryDate.getYear(),
deliveryDate.getMonth(),
deliveryDay,
9,
0,
0
);
}
fixedIt = false;
if (nextDate.getDay() == 6) {
// If the next day is saturday must wait two additional days
nextDay = nextDate.getDate() + 2;
fixedIt = true;
} else if (nextDate.getDay() == 0) {
// If the next day is sunday must wait one additional day
nextDay = nextDate.getDate() + 1;
fixedIt = true;
}
if (fixedIt) {
nextDate = new Date(
nextDate.getYear(),
nextDate.getMonth(),
nextDay,
9,
0,
0
);
}
shippingData.deliveryDate = deliveryDate;
shippingData.nextDate = nextDate;
}
function shippingDateToString(jDate) {
var dayNames = ["sunday", "monday", "tuesday", "wednesday", "thursday", "friday", "saturday"];
var str = "" + jDate.getFullYear() +
"/" + (jDate.getMonth() + 1) +
"/" + jDate.getDate() +
" (" + dayNames[jDate.getDay()] + ")" +
" " + jDate.getHours() +
":" + jDate.getMinutes() +
":" + jDate.getSeconds();
return str;
}
function logShippingData(data) {
console.log(
"shippingData {\n\tcurDate: " + shippingDateToString(data.curDate) +
", \n\tnextDate: " + shippingDateToString(data.nextDate) +
", \n\tdeliveryDate: " + shippingDateToString(data.deliveryDate) + "}");
}
function updateShippingHoursLeft(hoursTpl, strings, disabled, curDate, updateDisplay) {
if (disabled) {
jQuery('#estimated_delivery_date').css("display", "none");
return;
}
updateDisplay = (typeof updateDisplay == "undefined") ?
true :
updateDisplay;
curDate = curDate || new Date();
var deliveryData = getShippingDataFromDate(curDate);
var nextDate = deliveryData.nextDate;
var deliveryDate = deliveryData.deliveryDate;
var curDate = deliveryData.curDate;
var timeLeftMillis = nextDate - curDate;
var days = Math.floor(
timeLeftMillis /
(1000 * 3600 * 24));
timeLeftMillis -= days * 24 * 3600 * 1000;
var hours = Math.floor(
timeLeftMillis /
(1000 * 3600));
timeLeftMillis -= hours * 3600 * 1000;
var minutes = Math.floor(
timeLeftMillis /
(1000 * 60));
timeLeftMillis -= minutes * 60 * 1000;
var seconds = Math.floor(
timeLeftMillis /
(1000));
var dateStr = hoursTpl
.replace("[DATE_DAY]", '<span class="time-units">' + deliveryDate.getDate() + '</span>')
.replace("[DATE_DAY_OF_WEEK]", '<span class="time-units">' + strings.weekDays[deliveryDate.getDay()] + '</span>')
.replace("[DATE_MONTH]", '<span class="time-units">' + (deliveryDate.getMonth() + 1) + '</span>')
.replace("[DATE_MONTH_NAME]", '<span class="time-units">' + (strings.months[deliveryDate.getMonth()]) + '</span>')
.replace("[DATE_YEAR]", '<span class="date-units">' + deliveryDate.getFullYear() + '</span>')
.replace("[DAYS]", days)
.replace("[HOURS]", hours)
.replace("[MINUTES]", minutes)
.replace("[SECONDS]", seconds);
if (days > 0) {
dateStr = dateStr
.replace("[DATE_DAYS_LEFT]", '<span class="time-units">' + days + '</span> días ');
} else {
dateStr = dateStr
.replace("[DATE_DAYS_LEFT]", '');
}
if (updateDisplay) {
jQuery('#estimated_delivery_date').html(dateStr);
jQuery('#estimated_delivery_date').css("display", "inline");
} else {
return dateStr;
}
}
编辑！
好！谢谢你回答。
这段代码是由另一位程序员完成的，我是一位有点新手的人：P
有一句话说：
/** Exception for poming only applies if no special date is set **/
if (window.id_product && window.id_product == 49) {
deliveryDate = new Date(
year,
month,
deliveryDay + 5,
9,
0,
0
);
nextDate = new Date(
year,
month,
nextDay,
9,
0,
0);
/** Everything else **/
}
这应该参考我说的，对吧？我试图更改值，但结果没有差异。
谢谢！