perf: avoid the layout shift for post datetime

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Cotes Chung 2022-04-26 00:39:58 +08:00
parent 42c44a8bc1
commit 6d35f5f8da
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20 changed files with 87 additions and 160 deletions

21
_includes/datetime.html Normal file
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@ -0,0 +1,21 @@
<!--
Date format snippet
See: ${JS_ROOT}/utils/locale-dateime.js
-->
{% assign wrap_elem = include.wrap | default: 'em' %}
{% if site.prefer_datetime_locale == 'en' or lang == 'en' %}
{% assign df_strftime = '%b %e, %Y' %}
{% assign df_dayjs = 'll' %}
{% else %}
{% assign df_strftime = '%F' %}
{% assign df_dayjs = 'YYYY-MM-DD' %}
{% endif %}
<{{ wrap_elem }} class="{% if include.class %}{{ include.class }}{% endif %}"
data-ts="{{ include.date | date: '%s' }}"
data-df="{{ df_dayjs }}"
{% if include.tooltip %}data-toggle="tooltip" data-placement="bottom"{% endif %}>
{{ include.date | date: df_strftime }}
</{{ wrap_elem }}>

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@ -60,7 +60,6 @@
{% assign less = TOTAL_SIZE | minus: index_list.size %}
{% if less > 0 %}
{% for i in (0..last_index) %}
{% assign post = site.posts[i] %}
{% if post.url != page.url %}
@ -74,10 +73,8 @@
{% endunless %}
{% endif %}
{% endfor %}
{% endif %}
{% if index_list.size > 0 %}
<div id="related-posts" class="mt-5 mb-2 mb-sm-4">
<h3 class="pt-2 mt-1 mb-4 ml-1"
@ -89,7 +86,7 @@
<div class="card">
<a href="{{ post.url | relative_url }}">
<div class="card-body">
{% include timeago.html date=post.date class="small" %}
{% include datetime.html date=post.date class="small" %}
<h3 class="pt-0 mt-1 mb-3" data-toc-skip>{{ post.title }}</h3>
<div class="text-muted small">
<p>

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@ -1,15 +0,0 @@
<!--
Date format snippet
See: ${JS_ROOT}/utils/timeago.js
-->
<em class="timeago{% if include.class %} {{ include.class }}{% endif %}"
data-ts="{{ include.date | date: '%s' }}"
{% if include.tooltip %}
data-toggle="tooltip" data-placement="bottom" data-tooltip-df="llll"
{% endif %}
{% if include.capitalize %}
data-capitalize="true"
{% endif %}>
{{ include.date | date: '%Y-%m-%d' }}
</em>

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@ -1,19 +0,0 @@
/**
* A tool for locale datetime
*/
const LocaleHelper = (function () {
const $preferLocale = $('meta[name="prefer-datetime-locale"]');
const locale = $preferLocale.length > 0 ?
$preferLocale.attr('content').toLowerCase() : $('html').attr('lang').substr(0, 2);
const attrTimestamp = 'data-ts';
const attrDateFormat = 'data-df';
return {
locale: () => locale,
attrTimestamp: () => attrTimestamp,
attrDateFormat: () => attrDateFormat,
getTimestamp: ($elem) => Number($elem.attr(attrTimestamp)), // unix timestamp
getDateFormat: ($elem) => $elem.attr(attrDateFormat)
};
}());

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@ -4,17 +4,42 @@
* Requirement: <https://github.com/iamkun/dayjs>
*/
/* A tool for locale datetime */
const LocaleHelper = (function () {
const $preferLocale = $('meta[name="prefer-datetime-locale"]');
const locale = $preferLocale.length > 0 ?
$preferLocale.attr('content').toLowerCase() : $('html').attr('lang').substr(0, 2);
const attrTimestamp = 'data-ts';
const attrDateFormat = 'data-df';
return {
locale: () => locale,
attrTimestamp: () => attrTimestamp,
attrDateFormat: () => attrDateFormat,
getTimestamp: ($elem) => Number($elem.attr(attrTimestamp)), // unix timestamp
getDateFormat: ($elem) => $elem.attr(attrDateFormat)
};
}());
$(function() {
dayjs.locale(LocaleHelper.locale());
dayjs.extend(window.dayjs_plugin_localizedFormat);
$(`[${LocaleHelper.attrTimestamp()}]`).each(function () {
const date = dayjs.unix(LocaleHelper.getTimestamp($(this)));
const df = LocaleHelper.getDateFormat($(this));
const text = date.format(df);
const text = date.format(LocaleHelper.getDateFormat($(this)));
$(this).text(text);
$(this).removeAttr(LocaleHelper.attrTimestamp());
$(this).removeAttr(LocaleHelper.attrDateFormat());
// setup tooltips
const tooltip = $(this).attr('data-toggle');
if (typeof tooltip === 'undefined' || tooltip !== 'tooltip') {
return;
}
const tooltipText = date.format('llll'); // see: https://day.js.org/docs/en/display/format#list-of-localized-formats
$(this).attr('data-original-title', tooltipText);
});
});

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@ -1,87 +0,0 @@
/**
* Calculate the Timeago
*
* Requirement: <https://github.com/iamkun/dayjs>
*/
$(function() {
const attrTimestamp = LocaleHelper.attrTimestamp();
const attrCapitalize = 'data-capitalize';
const $timeago = $(".timeago");
let timeagoTasks = $timeago.length;
let intervalId = void 0;
dayjs.locale(LocaleHelper.locale());
dayjs.extend(window.dayjs_plugin_relativeTime);
dayjs.extend(window.dayjs_plugin_localizedFormat);
function relativetime($elem) {
const now = dayjs();
const past = dayjs.unix(LocaleHelper.getTimestamp($elem));
let diffMonth = now.diff(past, 'month', true);
if (diffMonth > 10) { // year ago range: 11 months to 17months
$elem.removeAttr(attrTimestamp);
return past.format('ll'); // see: https://day.js.org/docs/en/display/format#list-of-localized-formats
}
let diffMinute = now.diff(past, 'minute', true);
if (diffMinute > 44) { // an hour ago range: 45 to 89 minutes
$elem.removeAttr(attrTimestamp);
}
return past.fromNow();
}
function updateTimeago() {
$timeago.each(function() {
if (typeof $(this).attr(attrTimestamp) === 'undefined') {
timeagoTasks -= 1;
return;
}
let relativeTime = relativetime($(this));
const capitalize = $(this).attr(attrCapitalize);
if (typeof capitalize !== 'undefined' && capitalize === 'true') {
relativeTime = relativeTime.replace(/^\w/, (c) => c.toUpperCase());
}
if ($(this).text() !== relativeTime) {
$(this).text(relativeTime);
}
});
if (timeagoTasks === 0 && typeof intervalId !== "undefined") {
clearInterval(intervalId); /* stop interval */
}
return timeagoTasks;
}
function setupTooltips() {
$timeago.each(function() {
const tooltip = $(this).attr('data-toggle');
if (typeof tooltip === 'undefined' || tooltip !== 'tooltip') {
return;
}
const df = $(this).attr('data-tooltip-df');
const ts = LocaleHelper.getTimestamp($(this));
const dateStr = dayjs.unix(ts).format(df);
$(this).attr('data-original-title', dateStr);
$(this).removeAttr('data-tooltip-df');
});
}
if (timeagoTasks === 0) {
return;
}
setupTooltips();
if (updateTimeago()) { /* run immediately */
intervalId = setInterval(updateTimeago, 60 * 1000); /* run every minute */
}
});

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@ -3,8 +3,17 @@ layout: page
# The Archives of posts.
---
<div id="archives" class="pl-xl-2">
{% include lang.html %}
{% if site.prefer_datetime_locale == 'en' or lang == 'en' %}
{% assign df_strftime_m = '%b' %}
{% assign df_dayjs_m = 'MMM' %}
{% else %}
{% assign df_strftime_m = '/ %m' %}
{% assign df_dayjs_m = '/ MM' %}
{% endif %}
<div id="archives" class="pl-xl-2">
{% for post in site.posts %}
{% capture this_year %}{{ post.date | date: "%Y" }}{% endcapture %}
{% capture pre_year %}{{ post.previous.date | date: "%Y" }}{% endcapture %}
@ -17,9 +26,11 @@ layout: page
<li>
<div>
{% assign ts = post.date | date: '%s' %}
<span class="date day" data-ts="{{ ts }}" data-df="DD">{{ post.date | date: "%d" }}</span>
<span class="date month small text-muted" data-ts="{{ ts }}" data-df="MMM">
{{ post.date | date: '%m' }}
<span class="date day" data-ts="{{ ts }}" data-df="DD">
{{ post.date | date: "%d" }}
</span>
<span class="date month small text-muted" data-ts="{{ ts }}" data-df="{{ df_dayjs_m }}">
{{ post.date | date: df_strftime_m }}
</span>
<a href="{{ post.url | relative_url }}">{{ post.title }}</a>
</div>

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@ -3,6 +3,8 @@ layout: page
# The Category layout
---
{% include lang.html %}
<div id="page-category">
<h1 class="pl-lg-2">
<i class="far fa-folder-open fa-fw text-muted"></i>
@ -15,9 +17,7 @@ layout: page
<li class="d-flex justify-content-between pl-md-3 pr-md-3">
<a href="{{ post.url | relative_url }}">{{ post.title }}</a>
<span class="dash flex-grow-1"></span>
<span class="text-muted small" data-ts="{{ post.date | date: '%s' }}" data-df="ll">
{{ post.date | date: '%Y-%m-%d' }}
</span>
{% include datetime.html date=post.date wrap='span' class='text-muted small' %}
</li>
{% endfor %}
</ul>

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@ -23,7 +23,6 @@ layout: page
{% assign pinned_num = 0 %}
{% endif %}
<!-- Get default posts -->
{% assign default_beg = offset | minus: pinned.size %}
@ -58,15 +57,11 @@ layout: page
</div>
<div class="post-meta text-muted d-flex">
<div class="mr-auto">
<!-- posted date -->
<i class="far fa-calendar fa-fw"></i>
{% include timeago.html date=post.date tooltip=true capitalize=true %}
<!-- time to read -->
<i class="far fa-clock fa-fw"></i>
{% include read-time.html content=post.content %}
{% include datetime.html date=post.date %}
<!-- categories -->
{% if post.categories.size > 0 %}
@ -78,6 +73,7 @@ layout: page
{% endfor %}
</span>
{% endif %}
</div>
{% if post.pin %}

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@ -61,14 +61,14 @@ tail_includes:
<!-- published date -->
<span>
{{ site.data.locales[lang].post.posted }}
{% include timeago.html date=page.date tooltip=true %}
{% include datetime.html date=page.date tooltip=true %}
</span>
<!-- lastmod date -->
{% if page.last_modified_at %}
<span>
{{ site.data.locales[lang].post.updated }}
{% include timeago.html date=page.last_modified_at tooltip=true %}
{% include datetime.html date=page.last_modified_at tooltip=true %}
</span>
{% endif %}

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@ -3,6 +3,8 @@ layout: page
# The layout for Tag page
---
{% include lang.html %}
<div id="page-tag">
<h1 class="pl-lg-2">
<i class="fa fa-tag fa-fw text-muted"></i>
@ -14,9 +16,7 @@ layout: page
<li class="d-flex justify-content-between pl-md-3 pr-md-3">
<a href="{{ post.url | relative_url }}">{{ post.title }}</a>
<span class="dash flex-grow-1"></span>
<span class="text-muted small" data-ts="{{ post.date | date: '%s' }}" data-df="ll">
{{ post.date | date: '%Y-%m-%d' }}
</span>
{% include datetime.html date=post.date wrap='span' class='text-muted small' %}
</li>
{% endfor %}
</ul>

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@ -173,6 +173,8 @@ nav[data-toggle=toc] {
em {
@extend %normal-font-style;
color: var(--relate-post-date);
}
.card {
@ -194,10 +196,6 @@ nav[data-toggle=toc] {
}
}
.timeago {
color: var(--relate-post-date);
}
p {
font-size: 0.9rem;
margin-bottom: 0.5rem;

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@ -3,4 +3,4 @@
* © 2019 Cotes Chung
* MIT Licensed
*/
$(function(){$(window).scroll(()=>{50<$(this).scrollTop()&&"none"===$("#sidebar-trigger").css("display")?$("#back-to-top").fadeIn():$("#back-to-top").fadeOut()}),$("#back-to-top").click(()=>($("body,html").animate({scrollTop:0},800),!1))});const LocaleHelper=function(){const e=$('meta[name="prefer-datetime-locale"]'),o=0<e.length?e.attr("content").toLowerCase():$("html").attr("lang").substr(0,2),t="data-ts",a="data-df";return{locale:()=>o,attrTimestamp:()=>t,attrDateFormat:()=>a,getTimestamp:e=>Number(e.attr(t)),getDateFormat:e=>e.attr(a)}}();$(function(){$(".mode-toggle").click(e=>{const o=$(e.target);let t=o.prop("tagName")==="button".toUpperCase()?o:o.parent();t.blur(),flipMode()})});const ScrollHelper=function(){const e=$("body"),o="data-topbar-visible",t=$("#topbar-wrapper").outerHeight();let a=0,r=!1,l=!1;return{hideTopbar:()=>e.attr(o,!1),showTopbar:()=>e.attr(o,!0),addScrollUpTask:()=>{a+=1,r=r||!0},popScrollUpTask:()=>--a,hasScrollUpTask:()=>0<a,topbarLocked:()=>!0===r,unlockTopbar:()=>r=!1,getTopbarHeight:()=>t,orientationLocked:()=>!0===l,lockOrientation:()=>l=!0,unLockOrientation:()=>l=!1}}();$(function(){const e=$("#sidebar-trigger"),o=$("#search-trigger"),t=$("#search-cancel"),a=$("#main"),r=$("#topbar-title"),l=$("#search-wrapper"),n=$("#search-result-wrapper"),s=$("#search-results"),i=$("#search-input"),c=$("#search-hints"),d=function(){let e=0;return{block(){e=window.scrollY,$("html,body").scrollTop(0)},release(){$("html,body").scrollTop(e)},getOffset(){return e}}}(),p={on(){e.addClass("unloaded"),r.addClass("unloaded"),o.addClass("unloaded"),l.addClass("d-flex"),t.addClass("loaded")},off(){t.removeClass("loaded"),l.removeClass("d-flex"),e.removeClass("unloaded"),r.removeClass("unloaded"),o.removeClass("unloaded")}},u=function(){let e=!1;return{on(){e||(d.block(),n.removeClass("unloaded"),a.addClass("unloaded"),e=!0)},off(){e&&(s.empty(),c.hasClass("unloaded")&&c.removeClass("unloaded"),n.addClass("unloaded"),a.removeClass("unloaded"),d.release(),i.val(""),e=!1)},isVisible(){return e}}}();function f(){return t.hasClass("loaded")}o.click(function(){p.on(),u.on(),i.focus()}),t.click(function(){p.off(),u.off()}),i.focus(function(){l.addClass("input-focus")}),i.focusout(function(){l.removeClass("input-focus")}),i.on("input",()=>{""===i.val()?f()?c.removeClass("unloaded"):u.off():(u.on(),f()&&c.addClass("unloaded"))})}),$(function(){var e=function(){const e="sidebar-display";let o=!1;const t=$("body");return{toggle(){!1===o?t.attr(e,""):t.removeAttr(e),o=!o}}}();$("#sidebar-trigger").click(e.toggle),$("#mask").click(e.toggle)}),$(function(){$('[data-toggle="tooltip"]').tooltip()}),$(function(){const o=$("#search-input"),t=ScrollHelper.getTopbarHeight();let e,a=0;function r(){0!==$(window).scrollTop()&&(ScrollHelper.lockOrientation(),ScrollHelper.hideTopbar())}screen.orientation?screen.orientation.onchange=()=>{var e=screen.orientation.type;"landscape-primary"!==e&&"landscape-secondary"!==e||r()}:$(window).on("orientationchange",()=>{$(window).width()<$(window).height()&&r()}),$(window).scroll(()=>{e=e||!0}),setInterval(()=>{e&&(function(){var e=$(this).scrollTop();if(!(Math.abs(a-e)<=t)){if(e>a)ScrollHelper.hideTopbar(),o.is(":focus")&&o.blur();else if(e+$(window).height()<$(document).height()){if(ScrollHelper.hasScrollUpTask())return;ScrollHelper.topbarLocked()?ScrollHelper.unlockTopbar():ScrollHelper.orientationLocked()?ScrollHelper.unLockOrientation():ScrollHelper.showTopbar()}a=e}}(),e=!1)},250)}),$(function(){var o="div.post>h1:first-of-type";const t=$(o),n=$("#topbar-title");if(0!==t.length&&!t.hasClass("dynamic-title")&&!n.is(":hidden")){const s=n.text().trim();let a=t.text().trim(),r=!1,l=0;($("#page-category").length||$("#page-tag").length)&&/\s/.test(a)&&(a=a.replace(/[0-9]/g,"").trim()),t.offset().top<$(window).scrollTop()&&n.text(a);let e=new IntersectionObserver(e=>{var o,t;r?(o=$(window).scrollTop(),t=l<o,l=o,e=e[0],t?0===e.intersectionRatio&&n.text(a):1===e.intersectionRatio&&n.text(s)):r=!0},{rootMargin:"-48px 0px 0px 0px",threshold:[0,1]});e.observe(document.querySelector(o)),n.click(function(){$("body,html").animate({scrollTop:0},800)})}}),$(function(){const e=$(".collapse");e.on("hide.bs.collapse",function(){var e="h_"+$(this).attr("id").substring("l_".length);e&&($(`#${e} .far.fa-folder-open`).attr("class","far fa-folder fa-fw"),$(`#${e} i.fas`).addClass("rotate"),$("#"+e).removeClass("hide-border-bottom"))}),e.on("show.bs.collapse",function(){var e="h_"+$(this).attr("id").substring("l_".length);e&&($(`#${e} .far.fa-folder`).attr("class","far fa-folder-open fa-fw"),$(`#${e} i.fas`).removeClass("rotate"),$("#"+e).addClass("hide-border-bottom"))})});
$(function(){$(window).scroll(()=>{50<$(this).scrollTop()&&"none"===$("#sidebar-trigger").css("display")?$("#back-to-top").fadeIn():$("#back-to-top").fadeOut()}),$("#back-to-top").click(()=>($("body,html").animate({scrollTop:0},800),!1))}),$(function(){$(".mode-toggle").click(o=>{const e=$(o.target);let t=e.prop("tagName")==="button".toUpperCase()?e:e.parent();t.blur(),flipMode()})});const ScrollHelper=function(){const o=$("body"),e="data-topbar-visible",t=$("#topbar-wrapper").outerHeight();let l=0,a=!1,r=!1;return{hideTopbar:()=>o.attr(e,!1),showTopbar:()=>o.attr(e,!0),addScrollUpTask:()=>{l+=1,a=a||!0},popScrollUpTask:()=>--l,hasScrollUpTask:()=>0<l,topbarLocked:()=>!0===a,unlockTopbar:()=>a=!1,getTopbarHeight:()=>t,orientationLocked:()=>!0===r,lockOrientation:()=>r=!0,unLockOrientation:()=>r=!1}}();$(function(){const o=$("#sidebar-trigger"),e=$("#search-trigger"),t=$("#search-cancel"),l=$("#main"),a=$("#topbar-title"),r=$("#search-wrapper"),n=$("#search-result-wrapper"),s=$("#search-results"),i=$("#search-input"),c=$("#search-hints"),d=function(){let o=0;return{block(){o=window.scrollY,$("html,body").scrollTop(0)},release(){$("html,body").scrollTop(o)},getOffset(){return o}}}(),p={on(){o.addClass("unloaded"),a.addClass("unloaded"),e.addClass("unloaded"),r.addClass("d-flex"),t.addClass("loaded")},off(){t.removeClass("loaded"),r.removeClass("d-flex"),o.removeClass("unloaded"),a.removeClass("unloaded"),e.removeClass("unloaded")}},f=function(){let o=!1;return{on(){o||(d.block(),n.removeClass("unloaded"),l.addClass("unloaded"),o=!0)},off(){o&&(s.empty(),c.hasClass("unloaded")&&c.removeClass("unloaded"),n.addClass("unloaded"),l.removeClass("unloaded"),d.release(),i.val(""),o=!1)},isVisible(){return o}}}();function u(){return t.hasClass("loaded")}e.click(function(){p.on(),f.on(),i.focus()}),t.click(function(){p.off(),f.off()}),i.focus(function(){r.addClass("input-focus")}),i.focusout(function(){r.removeClass("input-focus")}),i.on("input",()=>{""===i.val()?u()?c.removeClass("unloaded"):f.off():(f.on(),u()&&c.addClass("unloaded"))})}),$(function(){var o=function(){const o="sidebar-display";let e=!1;const t=$("body");return{toggle(){!1===e?t.attr(o,""):t.removeAttr(o),e=!e}}}();$("#sidebar-trigger").click(o.toggle),$("#mask").click(o.toggle)}),$(function(){$('[data-toggle="tooltip"]').tooltip()}),$(function(){const e=$("#search-input"),t=ScrollHelper.getTopbarHeight();let o,l=0;function a(){0!==$(window).scrollTop()&&(ScrollHelper.lockOrientation(),ScrollHelper.hideTopbar())}screen.orientation?screen.orientation.onchange=()=>{var o=screen.orientation.type;"landscape-primary"!==o&&"landscape-secondary"!==o||a()}:$(window).on("orientationchange",()=>{$(window).width()<$(window).height()&&a()}),$(window).scroll(()=>{o=o||!0}),setInterval(()=>{o&&(!function(){var o=$(this).scrollTop();if(!(Math.abs(l-o)<=t)){if(o>l)ScrollHelper.hideTopbar(),e.is(":focus")&&e.blur();else if(o+$(window).height()<$(document).height()){if(ScrollHelper.hasScrollUpTask())return;ScrollHelper.topbarLocked()?ScrollHelper.unlockTopbar():ScrollHelper.orientationLocked()?ScrollHelper.unLockOrientation():ScrollHelper.showTopbar()}l=o}}(),o=!1)},250)}),$(function(){var e="div.post>h1:first-of-type";const t=$(e),n=$("#topbar-title");if(0!==t.length&&!t.hasClass("dynamic-title")&&!n.is(":hidden")){const s=n.text().trim();let l=t.text().trim(),a=!1,r=0;($("#page-category").length||$("#page-tag").length)&&/\s/.test(l)&&(l=l.replace(/[0-9]/g,"").trim()),t.offset().top<$(window).scrollTop()&&n.text(l);let o=new IntersectionObserver(o=>{var e,t;a?(t=$(window).scrollTop(),e=r<t,r=t,t=o[0],e?0===t.intersectionRatio&&n.text(l):1===t.intersectionRatio&&n.text(s)):a=!0},{rootMargin:"-48px 0px 0px 0px",threshold:[0,1]});o.observe(document.querySelector(e)),n.click(function(){$("body,html").animate({scrollTop:0},800)})}}),$(function(){const o=$(".collapse");o.on("hide.bs.collapse",function(){var o="h_"+$(this).attr("id").substring("l_".length);o&&($(`#${o} .far.fa-folder-open`).attr("class","far fa-folder fa-fw"),$(`#${o} i.fas`).addClass("rotate"),$("#"+o).removeClass("hide-border-bottom"))}),o.on("show.bs.collapse",function(){var o="h_"+$(this).attr("id").substring("l_".length);o&&($(`#${o} .far.fa-folder`).attr("class","far fa-folder-open fa-fw"),$(`#${o} i.fas`).removeClass("rotate"),$("#"+o).addClass("hide-border-bottom"))})});

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@ -3,4 +3,4 @@
* © 2019 Cotes Chung
* MIT Licensed
*/
$(function(){$(window).scroll(()=>{50<$(this).scrollTop()&&"none"===$("#sidebar-trigger").css("display")?$("#back-to-top").fadeIn():$("#back-to-top").fadeOut()}),$("#back-to-top").click(()=>($("body,html").animate({scrollTop:0},800),!1))});const LocaleHelper=function(){const e=$('meta[name="prefer-datetime-locale"]'),o=0<e.length?e.attr("content").toLowerCase():$("html").attr("lang").substr(0,2),t="data-ts",a="data-df";return{locale:()=>o,attrTimestamp:()=>t,attrDateFormat:()=>a,getTimestamp:e=>Number(e.attr(t)),getDateFormat:e=>e.attr(a)}}();$(function(){$(".mode-toggle").click(e=>{const o=$(e.target);let t=o.prop("tagName")==="button".toUpperCase()?o:o.parent();t.blur(),flipMode()})});const ScrollHelper=function(){const e=$("body"),o="data-topbar-visible",t=$("#topbar-wrapper").outerHeight();let a=0,r=!1,l=!1;return{hideTopbar:()=>e.attr(o,!1),showTopbar:()=>e.attr(o,!0),addScrollUpTask:()=>{a+=1,r=r||!0},popScrollUpTask:()=>--a,hasScrollUpTask:()=>0<a,topbarLocked:()=>!0===r,unlockTopbar:()=>r=!1,getTopbarHeight:()=>t,orientationLocked:()=>!0===l,lockOrientation:()=>l=!0,unLockOrientation:()=>l=!1}}();$(function(){const e=$("#sidebar-trigger"),o=$("#search-trigger"),t=$("#search-cancel"),a=$("#main"),r=$("#topbar-title"),l=$("#search-wrapper"),n=$("#search-result-wrapper"),s=$("#search-results"),c=$("#search-input"),i=$("#search-hints"),d=function(){let e=0;return{block(){e=window.scrollY,$("html,body").scrollTop(0)},release(){$("html,body").scrollTop(e)},getOffset(){return e}}}(),p={on(){e.addClass("unloaded"),r.addClass("unloaded"),o.addClass("unloaded"),l.addClass("d-flex"),t.addClass("loaded")},off(){t.removeClass("loaded"),l.removeClass("d-flex"),e.removeClass("unloaded"),r.removeClass("unloaded"),o.removeClass("unloaded")}},u=function(){let e=!1;return{on(){e||(d.block(),n.removeClass("unloaded"),a.addClass("unloaded"),e=!0)},off(){e&&(s.empty(),i.hasClass("unloaded")&&i.removeClass("unloaded"),n.addClass("unloaded"),a.removeClass("unloaded"),d.release(),c.val(""),e=!1)},isVisible(){return e}}}();function f(){return t.hasClass("loaded")}o.click(function(){p.on(),u.on(),c.focus()}),t.click(function(){p.off(),u.off()}),c.focus(function(){l.addClass("input-focus")}),c.focusout(function(){l.removeClass("input-focus")}),c.on("input",()=>{""===c.val()?f()?i.removeClass("unloaded"):u.off():(u.on(),f()&&i.addClass("unloaded"))})}),$(function(){var e=function(){const e="sidebar-display";let o=!1;const t=$("body");return{toggle(){!1===o?t.attr(e,""):t.removeAttr(e),o=!o}}}();$("#sidebar-trigger").click(e.toggle),$("#mask").click(e.toggle)}),$(function(){$('[data-toggle="tooltip"]').tooltip()}),$(function(){const o=$("#search-input"),t=ScrollHelper.getTopbarHeight();let e,a=0;function r(){0!==$(window).scrollTop()&&(ScrollHelper.lockOrientation(),ScrollHelper.hideTopbar())}screen.orientation?screen.orientation.onchange=()=>{var e=screen.orientation.type;"landscape-primary"!==e&&"landscape-secondary"!==e||r()}:$(window).on("orientationchange",()=>{$(window).width()<$(window).height()&&r()}),$(window).scroll(()=>{e=e||!0}),setInterval(()=>{e&&(function(){var e=$(this).scrollTop();if(!(Math.abs(a-e)<=t)){if(e>a)ScrollHelper.hideTopbar(),o.is(":focus")&&o.blur();else if(e+$(window).height()<$(document).height()){if(ScrollHelper.hasScrollUpTask())return;ScrollHelper.topbarLocked()?ScrollHelper.unlockTopbar():ScrollHelper.orientationLocked()?ScrollHelper.unLockOrientation():ScrollHelper.showTopbar()}a=e}}(),e=!1)},250)}),$(function(){var o="div.post>h1:first-of-type";const t=$(o),n=$("#topbar-title");if(0!==t.length&&!t.hasClass("dynamic-title")&&!n.is(":hidden")){const s=n.text().trim();let a=t.text().trim(),r=!1,l=0;($("#page-category").length||$("#page-tag").length)&&/\s/.test(a)&&(a=a.replace(/[0-9]/g,"").trim()),t.offset().top<$(window).scrollTop()&&n.text(a);let e=new IntersectionObserver(e=>{var o,t;r?(o=$(window).scrollTop(),t=l<o,l=o,e=e[0],t?0===e.intersectionRatio&&n.text(a):1===e.intersectionRatio&&n.text(s)):r=!0},{rootMargin:"-48px 0px 0px 0px",threshold:[0,1]});e.observe(document.querySelector(o)),n.click(function(){$("body,html").animate({scrollTop:0},800)})}});
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* © 2019 Cotes Chung
* MIT Licensed
*/
$(function(){$(window).scroll(()=>{50<$(this).scrollTop()&&"none"===$("#sidebar-trigger").css("display")?$("#back-to-top").fadeIn():$("#back-to-top").fadeOut()}),$("#back-to-top").click(()=>($("body,html").animate({scrollTop:0},800),!1))});const LocaleHelper=function(){const e=$('meta[name="prefer-datetime-locale"]'),t=0<e.length?e.attr("content").toLowerCase():$("html").attr("lang").substr(0,2),o="data-ts",a="data-df";return{locale:()=>t,attrTimestamp:()=>o,attrDateFormat:()=>a,getTimestamp:e=>Number(e.attr(o)),getDateFormat:e=>e.attr(a)}}();$(function(){$(".mode-toggle").click(e=>{const t=$(e.target);let o=t.prop("tagName")==="button".toUpperCase()?t:t.parent();o.blur(),flipMode()})});const ScrollHelper=function(){const e=$("body"),t="data-topbar-visible",o=$("#topbar-wrapper").outerHeight();let a=0,r=!1,l=!1;return{hideTopbar:()=>e.attr(t,!1),showTopbar:()=>e.attr(t,!0),addScrollUpTask:()=>{a+=1,r=r||!0},popScrollUpTask:()=>--a,hasScrollUpTask:()=>0<a,topbarLocked:()=>!0===r,unlockTopbar:()=>r=!1,getTopbarHeight:()=>o,orientationLocked:()=>!0===l,lockOrientation:()=>l=!0,unLockOrientation:()=>l=!1}}();$(function(){const e=$("#sidebar-trigger"),t=$("#search-trigger"),o=$("#search-cancel"),a=$("#main"),r=$("#topbar-title"),l=$("#search-wrapper"),n=$("#search-result-wrapper"),s=$("#search-results"),i=$("#search-input"),c=$("#search-hints"),d=function(){let e=0;return{block(){e=window.scrollY,$("html,body").scrollTop(0)},release(){$("html,body").scrollTop(e)},getOffset(){return e}}}(),p={on(){e.addClass("unloaded"),r.addClass("unloaded"),t.addClass("unloaded"),l.addClass("d-flex"),o.addClass("loaded")},off(){o.removeClass("loaded"),l.removeClass("d-flex"),e.removeClass("unloaded"),r.removeClass("unloaded"),t.removeClass("unloaded")}},u=function(){let e=!1;return{on(){e||(d.block(),n.removeClass("unloaded"),a.addClass("unloaded"),e=!0)},off(){e&&(s.empty(),c.hasClass("unloaded")&&c.removeClass("unloaded"),n.addClass("unloaded"),a.removeClass("unloaded"),d.release(),i.val(""),e=!1)},isVisible(){return e}}}();function f(){return o.hasClass("loaded")}t.click(function(){p.on(),u.on(),i.focus()}),o.click(function(){p.off(),u.off()}),i.focus(function(){l.addClass("input-focus")}),i.focusout(function(){l.removeClass("input-focus")}),i.on("input",()=>{""===i.val()?f()?c.removeClass("unloaded"):u.off():(u.on(),f()&&c.addClass("unloaded"))})}),$(function(){var e=function(){const e="sidebar-display";let t=!1;const o=$("body");return{toggle(){!1===t?o.attr(e,""):o.removeAttr(e),t=!t}}}();$("#sidebar-trigger").click(e.toggle),$("#mask").click(e.toggle)}),$(function(){$('[data-toggle="tooltip"]').tooltip()}),$(function(){const t=$("#search-input"),o=ScrollHelper.getTopbarHeight();let e,a=0;function r(){0!==$(window).scrollTop()&&(ScrollHelper.lockOrientation(),ScrollHelper.hideTopbar())}screen.orientation?screen.orientation.onchange=()=>{var e=screen.orientation.type;"landscape-primary"!==e&&"landscape-secondary"!==e||r()}:$(window).on("orientationchange",()=>{$(window).width()<$(window).height()&&r()}),$(window).scroll(()=>{e=e||!0}),setInterval(()=>{e&&(function(){var e=$(this).scrollTop();if(!(Math.abs(a-e)<=o)){if(e>a)ScrollHelper.hideTopbar(),t.is(":focus")&&t.blur();else if(e+$(window).height()<$(document).height()){if(ScrollHelper.hasScrollUpTask())return;ScrollHelper.topbarLocked()?ScrollHelper.unlockTopbar():ScrollHelper.orientationLocked()?ScrollHelper.unLockOrientation():ScrollHelper.showTopbar()}a=e}}(),e=!1)},250)}),$(function(){var t="div.post>h1:first-of-type";const o=$(t),n=$("#topbar-title");if(0!==o.length&&!o.hasClass("dynamic-title")&&!n.is(":hidden")){const s=n.text().trim();let a=o.text().trim(),r=!1,l=0;($("#page-category").length||$("#page-tag").length)&&/\s/.test(a)&&(a=a.replace(/[0-9]/g,"").trim()),o.offset().top<$(window).scrollTop()&&n.text(a);let e=new IntersectionObserver(e=>{var t,o;r?(t=$(window).scrollTop(),o=l<t,l=t,e=e[0],o?0===e.intersectionRatio&&n.text(a):1===e.intersectionRatio&&n.text(s)):r=!0},{rootMargin:"-48px 0px 0px 0px",threshold:[0,1]});e.observe(document.querySelector(t)),n.click(function(){$("body,html").animate({scrollTop:0},800)})}}),$(function(){dayjs.locale(LocaleHelper.locale()),dayjs.extend(window.dayjs_plugin_localizedFormat),$(`[${LocaleHelper.attrTimestamp()}]`).each(function(){const e=dayjs.unix(LocaleHelper.getTimestamp($(this)));var t=LocaleHelper.getDateFormat($(this)),t=e.format(t);$(this).text(t),$(this).removeAttr(LocaleHelper.attrTimestamp()),$(this).removeAttr(LocaleHelper.attrDateFormat())})});
$(function(){$(window).scroll(()=>{50<$(this).scrollTop()&&"none"===$("#sidebar-trigger").css("display")?$("#back-to-top").fadeIn():$("#back-to-top").fadeOut()}),$("#back-to-top").click(()=>($("body,html").animate({scrollTop:0},800),!1))}),$(function(){$(".mode-toggle").click(e=>{const t=$(e.target);let o=t.prop("tagName")==="button".toUpperCase()?t:t.parent();o.blur(),flipMode()})});const ScrollHelper=function(){const e=$("body"),t="data-topbar-visible",o=$("#topbar-wrapper").outerHeight();let a=0,l=!1,r=!1;return{hideTopbar:()=>e.attr(t,!1),showTopbar:()=>e.attr(t,!0),addScrollUpTask:()=>{a+=1,l=l||!0},popScrollUpTask:()=>--a,hasScrollUpTask:()=>0<a,topbarLocked:()=>!0===l,unlockTopbar:()=>l=!1,getTopbarHeight:()=>o,orientationLocked:()=>!0===r,lockOrientation:()=>r=!0,unLockOrientation:()=>r=!1}}(),LocaleHelper=($(function(){const e=$("#sidebar-trigger"),t=$("#search-trigger"),o=$("#search-cancel"),a=$("#main"),l=$("#topbar-title"),r=$("#search-wrapper"),n=$("#search-result-wrapper"),s=$("#search-results"),i=$("#search-input"),c=$("#search-hints"),d=function(){let e=0;return{block(){e=window.scrollY,$("html,body").scrollTop(0)},release(){$("html,body").scrollTop(e)},getOffset(){return e}}}(),p={on(){e.addClass("unloaded"),l.addClass("unloaded"),t.addClass("unloaded"),r.addClass("d-flex"),o.addClass("loaded")},off(){o.removeClass("loaded"),r.removeClass("d-flex"),e.removeClass("unloaded"),l.removeClass("unloaded"),t.removeClass("unloaded")}},u=function(){let e=!1;return{on(){e||(d.block(),n.removeClass("unloaded"),a.addClass("unloaded"),e=!0)},off(){e&&(s.empty(),c.hasClass("unloaded")&&c.removeClass("unloaded"),n.addClass("unloaded"),a.removeClass("unloaded"),d.release(),i.val(""),e=!1)},isVisible(){return e}}}();function f(){return o.hasClass("loaded")}t.click(function(){p.on(),u.on(),i.focus()}),o.click(function(){p.off(),u.off()}),i.focus(function(){r.addClass("input-focus")}),i.focusout(function(){r.removeClass("input-focus")}),i.on("input",()=>{""===i.val()?f()?c.removeClass("unloaded"):u.off():(u.on(),f()&&c.addClass("unloaded"))})}),$(function(){var e=function(){const e="sidebar-display";let t=!1;const o=$("body");return{toggle(){!1===t?o.attr(e,""):o.removeAttr(e),t=!t}}}();$("#sidebar-trigger").click(e.toggle),$("#mask").click(e.toggle)}),$(function(){$('[data-toggle="tooltip"]').tooltip()}),$(function(){const t=$("#search-input"),o=ScrollHelper.getTopbarHeight();let e,a=0;function l(){0!==$(window).scrollTop()&&(ScrollHelper.lockOrientation(),ScrollHelper.hideTopbar())}screen.orientation?screen.orientation.onchange=()=>{var e=screen.orientation.type;"landscape-primary"!==e&&"landscape-secondary"!==e||l()}:$(window).on("orientationchange",()=>{$(window).width()<$(window).height()&&l()}),$(window).scroll(()=>{e=e||!0}),setInterval(()=>{e&&(!function(){var e=$(this).scrollTop();if(!(Math.abs(a-e)<=o)){if(e>a)ScrollHelper.hideTopbar(),t.is(":focus")&&t.blur();else if(e+$(window).height()<$(document).height()){if(ScrollHelper.hasScrollUpTask())return;ScrollHelper.topbarLocked()?ScrollHelper.unlockTopbar():ScrollHelper.orientationLocked()?ScrollHelper.unLockOrientation():ScrollHelper.showTopbar()}a=e}}(),e=!1)},250)}),$(function(){var t="div.post>h1:first-of-type";const o=$(t),n=$("#topbar-title");if(0!==o.length&&!o.hasClass("dynamic-title")&&!n.is(":hidden")){const s=n.text().trim();let a=o.text().trim(),l=!1,r=0;($("#page-category").length||$("#page-tag").length)&&/\s/.test(a)&&(a=a.replace(/[0-9]/g,"").trim()),o.offset().top<$(window).scrollTop()&&n.text(a);let e=new IntersectionObserver(e=>{var t,o;l?(o=$(window).scrollTop(),t=r<o,r=o,o=e[0],t?0===o.intersectionRatio&&n.text(a):1===o.intersectionRatio&&n.text(s)):l=!0},{rootMargin:"-48px 0px 0px 0px",threshold:[0,1]});e.observe(document.querySelector(t)),n.click(function(){$("body,html").animate({scrollTop:0},800)})}}),function(){const e=$('meta[name="prefer-datetime-locale"]'),t=0<e.length?e.attr("content").toLowerCase():$("html").attr("lang").substr(0,2),o="data-ts",a="data-df";return{locale:()=>t,attrTimestamp:()=>o,attrDateFormat:()=>a,getTimestamp:e=>Number(e.attr(o)),getDateFormat:e=>e.attr(a)}}());$(function(){dayjs.locale(LocaleHelper.locale()),dayjs.extend(window.dayjs_plugin_localizedFormat),$(`[${LocaleHelper.attrTimestamp()}]`).each(function(){const e=dayjs.unix(LocaleHelper.getTimestamp($(this)));var t=e.format(LocaleHelper.getDateFormat($(this))),t=($(this).text(t),$(this).removeAttr(LocaleHelper.attrTimestamp()),$(this).removeAttr(LocaleHelper.attrDateFormat()),$(this).attr("data-toggle"));void 0!==t&&"tooltip"===t&&(t=e.format("llll"),$(this).attr("data-original-title",t))})});

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* © 2019 Cotes Chung
* MIT Licensed
*/
const getInitStatus=function(){let t=!1;return()=>{var e=t;return t=t||!0,e}}(),PvOpts=function(){function t(e){return $(e).attr("content")}function e(e){e=t(e);return void 0!==e&&!1!==e}return{getProxyMeta(){return t("meta[name=pv-proxy-endpoint]")},getLocalMeta(){return t("meta[name=pv-cache-path]")},hasProxyMeta(){return e("meta[name=pv-proxy-endpoint]")},hasLocalMeta(){return e("meta[name=pv-cache-path]")}}}(),PvStorage=function(){const a={KEY_PV:"pv",KEY_PV_SRC:"pv_src",KEY_CREATION:"pv_created_date"},t={LOCAL:"same-origin",PROXY:"cors"};function r(e){return localStorage.getItem(e)}function o(e,t){localStorage.setItem(e,t)}function n(e,t){o(a.KEY_PV,e),o(a.KEY_PV_SRC,t),o(a.KEY_CREATION,(new Date).toJSON())}return{keysCount(){return Object.keys(a).length},hasCache(){return null!==localStorage.getItem(a.KEY_PV)},getCache(){return JSON.parse(localStorage.getItem(a.KEY_PV))},saveLocalCache(e){n(e,t.LOCAL)},saveProxyCache(e){n(e,t.PROXY)},isExpired(){let e=new Date(r(a.KEY_CREATION));return e.setHours(e.getHours()+1),Date.now()>=e.getTime()},isFromLocal(){return r(a.KEY_PV_SRC)===t.LOCAL},isFromProxy(){return r(a.KEY_PV_SRC)===t.PROXY},newerThan(e){return PvStorage.getCache().totalsForAllResults["ga:pageviews"]>e.totalsForAllResults["ga:pageviews"]},inspectKeys(){if(localStorage.length===PvStorage.keysCount())for(let e=0;e<localStorage.length;e++)switch(localStorage.key(e)){case a.KEY_PV:case a.KEY_PV_SRC:case a.KEY_CREATION:break;default:return void localStorage.clear()}else localStorage.clear()}}}();function countUp(t,a,r){if(t<a){let e=new CountUp(r,t,a);e.error?console.error(e.error):e.start()}}function countPV(t,a){let r=0;if(void 0!==a)for(let e=0;e<a.length;++e)if(a[parseInt(e,10)][0]===t){r+=parseInt(a[parseInt(e,10)][1],10);break}return r}function tacklePV(e,t,a,r){let o=countPV(t,e);o=0===o?1:o,r?(r=parseInt(a.text().replace(/,/g,""),10),o>r&&countUp(r,o,a.attr("id"))):a.text((new Intl.NumberFormat).format(o))}function displayPageviews(e){if(void 0!==e){let t=getInitStatus();const a=e.rows;0<$("#post-list").length?$(".post-preview").each(function(){var e=$(this).find("a").attr("href");tacklePV(a,e,$(this).find(".pageviews"),t)}):0<$(".post").length&&(e=window.location.pathname,tacklePV(a,e,$("#pv"),t))}}function fetchProxyPageviews(){PvOpts.hasProxyMeta()&&$.ajax({type:"GET",url:PvOpts.getProxyMeta(),dataType:"jsonp",jsonpCallback:"displayPageviews",success:e=>{PvStorage.saveProxyCache(JSON.stringify(e))},error:(e,t,a)=>{console.log("Failed to load pageviews from proxy server: "+a)}})}function fetchLocalPageviews(t=!1){return fetch(PvOpts.getLocalMeta()).then(e=>e.json()).then(e=>{t&&PvStorage.isFromProxy()&&PvStorage.newerThan(e)||(displayPageviews(e),PvStorage.saveLocalCache(JSON.stringify(e)))})}$(function(){$(".pageviews").length<=0||(PvStorage.inspectKeys(),PvStorage.hasCache()?(displayPageviews(PvStorage.getCache()),PvStorage.isExpired()?PvOpts.hasLocalMeta()?fetchLocalPageviews(!0).then(fetchProxyPageviews):fetchProxyPageviews():PvStorage.isFromLocal()&&fetchProxyPageviews()):PvOpts.hasLocalMeta()?fetchLocalPageviews().then(fetchProxyPageviews):fetchProxyPageviews())});
const getInitStatus=function(){let t=!1;return()=>{var e=t;return t=t||!0,e}}(),PvOpts=function(){function t(e){return $(e).attr("content")}function e(e){e=t(e);return void 0!==e&&!1!==e}return{getProxyMeta(){return t("meta[name=pv-proxy-endpoint]")},getLocalMeta(){return t("meta[name=pv-cache-path]")},hasProxyMeta(){return e("meta[name=pv-proxy-endpoint]")},hasLocalMeta(){return e("meta[name=pv-cache-path]")}}}(),PvStorage=function(){const a={KEY_PV:"pv",KEY_PV_SRC:"pv_src",KEY_CREATION:"pv_created_date"},t={LOCAL:"same-origin",PROXY:"cors"};function r(e){return localStorage.getItem(e)}function o(e,t){localStorage.setItem(e,t)}function n(e,t){o(a.KEY_PV,e),o(a.KEY_PV_SRC,t),o(a.KEY_CREATION,(new Date).toJSON())}return{keysCount(){return Object.keys(a).length},hasCache(){return null!==localStorage.getItem(a.KEY_PV)},getCache(){return JSON.parse(localStorage.getItem(a.KEY_PV))},saveLocalCache(e){n(e,t.LOCAL)},saveProxyCache(e){n(e,t.PROXY)},isExpired(){let e=new Date(r(a.KEY_CREATION));return e.setHours(e.getHours()+1),Date.now()>=e.getTime()},isFromLocal(){return r(a.KEY_PV_SRC)===t.LOCAL},isFromProxy(){return r(a.KEY_PV_SRC)===t.PROXY},newerThan(e){return PvStorage.getCache().totalsForAllResults["ga:pageviews"]>e.totalsForAllResults["ga:pageviews"]},inspectKeys(){if(localStorage.length!==PvStorage.keysCount())localStorage.clear();else for(let e=0;e<localStorage.length;e++)switch(localStorage.key(e)){case a.KEY_PV:case a.KEY_PV_SRC:case a.KEY_CREATION:break;default:return void localStorage.clear()}}}}();function countUp(t,a,r){if(t<a){let e=new CountUp(r,t,a);e.error?console.error(e.error):e.start()}}function countPV(t,a){let r=0;if(void 0!==a)for(let e=0;e<a.length;++e)if(a[parseInt(e,10)][0]===t){r+=parseInt(a[parseInt(e,10)][1],10);break}return r}function tacklePV(e,t,a,r){let o=countPV(t,e);o=0===o?1:o,r?(t=parseInt(a.text().replace(/,/g,""),10),o>t&&countUp(t,o,a.attr("id"))):a.text((new Intl.NumberFormat).format(o))}function displayPageviews(e){if(void 0!==e){let t=getInitStatus();const a=e.rows;0<$("#post-list").length?$(".post-preview").each(function(){var e=$(this).find("a").attr("href");tacklePV(a,e,$(this).find(".pageviews"),t)}):0<$(".post").length&&(e=window.location.pathname,tacklePV(a,e,$("#pv"),t))}}function fetchProxyPageviews(){PvOpts.hasProxyMeta()&&$.ajax({type:"GET",url:PvOpts.getProxyMeta(),dataType:"jsonp",jsonpCallback:"displayPageviews",success:e=>{PvStorage.saveProxyCache(JSON.stringify(e))},error:(e,t,a)=>{console.log("Failed to load pageviews from proxy server: "+a)}})}function fetchLocalPageviews(t=!1){return fetch(PvOpts.getLocalMeta()).then(e=>e.json()).then(e=>{t&&PvStorage.isFromProxy()&&PvStorage.newerThan(e)||(displayPageviews(e),PvStorage.saveLocalCache(JSON.stringify(e)))})}$(function(){$(".pageviews").length<=0||(PvStorage.inspectKeys(),PvStorage.hasCache()?(displayPageviews(PvStorage.getCache()),PvStorage.isExpired()?PvOpts.hasLocalMeta()?fetchLocalPageviews(!0).then(fetchProxyPageviews):fetchProxyPageviews():PvStorage.isFromLocal()&&fetchProxyPageviews()):PvOpts.hasLocalMeta()?fetchLocalPageviews().then(fetchProxyPageviews):fetchProxyPageviews())});

View file

@ -34,7 +34,7 @@ const commonsJs = () => {
const homeJs = () => {
return concatJs([
`${JS_SRC}/commons/*.js`,
`${JS_SRC}/utils/timeago.js`
`${JS_SRC}/utils/locale-datetime.js`
],
'home'
);
@ -44,7 +44,7 @@ const postJs = () => {
return concatJs([
`${JS_SRC}/commons/*.js`,
`${JS_SRC}/utils/img-extra.js`,
`${JS_SRC}/utils/timeago.js`,
`${JS_SRC}/utils/locale-datetime.js`,
`${JS_SRC}/utils/checkbox.js`,
`${JS_SRC}/utils/clipboard.js`,
// 'smooth-scroll.js' must be called after ToC is ready