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“Widget:Countdown”的版本间差异
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<noinclude>{{doc|content= |
<noinclude>{{doc|content={{CCnotice|MGP=widget:countdown}} |
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请使用{{tl|countdown}}调用。}}</noinclude><includeonly><!--{if !isset($wgCountdown) || !$wgCountdown}--><!--{assign var="wgCountdown" value=true scope="global"}--><script src="/mediawiki/resources/lib/moment/moment.js"></script><script> |
请使用{{tl|countdown}}调用。}}</noinclude><includeonly><!--{if !isset($wgCountdown) || !$wgCountdown}--><!--{assign var="wgCountdown" value=true scope="global"}--><script src="/mediawiki/resources/lib/moment/moment.js"></script><script> |
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2020年10月1日 (四) 02:03的版本
JavaScript脚本：
"use strict";
window.addEventListener('load', function () {
const fromNow = function (ele) {
let now = moment(),
then = moment(ele.dataset.target),
before = ele.children[0],
after = ele.children[1],
i18n = ele.dataset.title,
isBefore = then.isBefore(now),
monthsHave31Days = [0, 2, 4, 6, 7, 9, 11], // 月份从0开始
year = isBefore ? now.year() - then.year() : then.year() - now.year(),
month = isBefore ? now.month() - then.month() : then.month() - now.month(),
day = isBefore ? now.date() - then.date() : then.date() - now.date(),
hour = isBefore ? now.hour() - then.hour() : then.hour() - now.hour(),
minute = isBefore ? now.minute() - then.minute() : then.minute() - now.minute(),
second = isBefore ? now.second() - then.second() : then.second() - now.second(),
result = "";
if (second < 0) {
minute--;
second += 60;
}
if (minute < 0) {
hour--;
minute += 60;
}
if (hour < 0) {
day--;
hour += 24;
}
if (day < 0) {
month--;
if (monthsHave31Days.includes((isBefore ? then : now).month())) { day += 31; }
else if ((isBefore ? then : now).month() === 1) {
if ((isBefore ? then : now).year() % 4 === 0) { day += 29; }
else { day += 28; }
}
else { day += 30; }
}
if (month < 0) {
year--;
month += 12;
}
if (year > 0) { result += `<span class="countdown-num">${year}</` + 'span>年'; }
if (month > 0) { result += `<span class="countdown-num">${month}</` + 'span><span class="countdown-month"><' + '/span>'; }
else if (result !== "") { result += `<span class="countdown-num">${0}</` + 'span><span class="countdown-month"><' + '/span>'; }
if (day > 0) { result += `<span class="countdown-num">${day}</` + 'span>天'; }
else if (result !== "") { result += `<span class="countdown-num">${0}</` + 'span>天'; }
if(year == 0 && month == 0) {
if (hour > 0) { result += `<span class="countdown-num">${hour}</` + 'span><span class="countdown-hour"><' + '/span>'; }
else if (result !== "") { result += `<span class="countdown-num">${0}</` + 'span><span class="countdown-hour"><' + '/span>'; }
if(day == 0) {
if (minute > 0) { result += `<span class="countdown-num">${minute}</` + 'span>分'; }
else if (result !== "") { result += `<span class="countdown-num">${0}</` + 'span>分'; }
if (second > 0) { result += `<span class="countdown-num">${second}</` + 'span>秒'; }
else if (result !== "") { result += `<span class="countdown-num">${0}</` + 'span>秒'; }
}
}
if(isBefore) {
var countdown = before.querySelector( '.countdown' );
if(countdown) { countdown.innerHTML = result; }
before.style.display = "";
after.style.display = "none";
}
else {
var countdown = after.querySelector( '.countdown' );
if(countdown) { countdown.innerHTML = result; }
after.style.display = "";
before.style.display = "none";
}
var textMonth = ele.querySelector( '.countdown-month' ),
textHour = ele.querySelector( '.countdown-hour' );
if(textMonth) { textMonth.textContent = i18n.substring(2); }
if(textHour) { textHour.textContent = i18n.substring(0,2); }
};
const run = () => {
document.querySelectorAll( '.countdownNode:not(.disabled)' ).forEach((ele) => {
if(ele.title) {
ele.dataset.title = ele.title;
ele.removeAttribute('title');
}
fromNow(ele);
ele.style.visibility = "visible";
});
};
document.querySelectorAll( '.countdownNode' ).forEach((ele) => {
const time = moment(ele.dataset.target);
if (!time || !time.isValid()) {
ele.classList.add("error", "disabled")
ele.textContent = "（时间格式错误！）";
ele.style.visibility = "visible";
}
});
run();
window.setInterval(run, 1000);
});
//CSS样式表：
*/
.countdownNode {
visibility:hidden;
}
/*