From ca41c7ebffc6372447f7db245488d48c2344814c Mon Sep 17 00:00:00 2001 From: Cotes Chung <11371340+cotes2020@users.noreply.github.com> Date: Fri, 9 Dec 2022 07:03:13 +0800 Subject: [PATCH] chore(deps): use `lazysizes` to load images --- _data/assets/cross_origin.yml | 4 ++-- _data/assets/self_host.yml | 4 ++-- _includes/js-selector.html | 3 +-- _includes/refactor-content.html | 9 ++++++++- _javascript/utils/img-extra.js | 9 +-------- _sass/addon/commons.scss | 21 ++++++++------------- _sass/layout/post.scss | 2 +- assets/js/dist/page.min.js | 2 +- assets/js/dist/post.min.js | 2 +- assets/lib | 2 +- 10 files changed, 26 insertions(+), 32 deletions(-) diff --git a/_data/assets/cross_origin.yml b/_data/assets/cross_origin.yml index 30b40fb..a3a8dfb 100644 --- a/_data/assets/cross_origin.yml +++ b/_data/assets/cross_origin.yml @@ -49,8 +49,8 @@ magnific-popup: css: https://cdn.jsdelivr.net/npm/magnific-popup@1.1.0/dist/magnific-popup.min.css js: https://cdn.jsdelivr.net/npm/magnific-popup@1.1.0/dist/jquery.magnific-popup.min.js -lozad: - js: https://cdn.jsdelivr.net/npm/lozad/dist/lozad.min.js +lazysizes: + js: https://cdn.jsdelivr.net/npm/lazysizes@5.3.2/lazysizes.min.js clipboard: js: https://cdn.jsdelivr.net/npm/clipboard@2.0.11/dist/clipboard.min.js diff --git a/_data/assets/self_host.yml b/_data/assets/self_host.yml index b6410a4..817c78e 100644 --- a/_data/assets/self_host.yml +++ b/_data/assets/self_host.yml @@ -38,8 +38,8 @@ magnific-popup: css: /assets/lib/magnific-popup-1.1.0/magnific-popup.css js: /assets/lib/magnific-popup-1.1.0/jquery.magnific-popup.min.js -lozad: - js: /assets/lib/lozad-1.16.0/lozad.min.js +lazysizes: + js: /assets/lib/lazysizes-5.3.2/lazysizes.min.js clipboard: js: /assets/lib/clipboard-2.0.9/clipboard.min.js diff --git a/_includes/js-selector.html b/_includes/js-selector.html index 4285ff9..c760968 100644 --- a/_includes/js-selector.html +++ b/_includes/js-selector.html @@ -15,12 +15,11 @@ {% if page.layout == 'post' or page.layout == 'page' %} {% assign _urls = site.data.assets[origin].magnific-popup.js - | append: ',' | append: site.data.assets[origin].lozad.js + | append: ',' | append: site.data.assets[origin].lazysizes.js | append: ',' | append: site.data.assets[origin].clipboard.js %} {% include jsdelivr-combine.html urls=_urls %} - {% endif %} {% if page.layout == 'home' diff --git a/_includes/refactor-content.html b/_includes/refactor-content.html index d2e27b3..4425712 100644 --- a/_includes/refactor-content.html +++ b/_includes/refactor-content.html @@ -115,7 +115,14 @@ {% endunless %} - + + + {% if _left contains 'class=' %} + {% assign _left = _left | replace: 'class="', 'class="lazyload ' %} + {% else %} + {% assign _left = _left | replace: 'src=', 'class="lazyload" src=' %} + {% endif %} + {% assign _left = _left | replace: 'src=', 'data-src=' %} {% endif %} diff --git a/_javascript/utils/img-extra.js b/_javascript/utils/img-extra.js index 528f867..e371244 100644 --- a/_javascript/utils/img-extra.js +++ b/_javascript/utils/img-extra.js @@ -1,6 +1,5 @@ /** - Lazy load images (https://github.com/ApoorvSaxena/lozad.js) - and popup when clicked (https://github.com/dimsemenov/Magnific-Popup) + Set up image popup stuff (https://github.com/dimsemenov/Magnific-Popup) */ $(function () { @@ -10,12 +9,6 @@ $(function () { return; } - /* lazy loading */ - - const imgList = document.querySelectorAll(`${IMG_SCOPE} img[data-src]`); - const observer = lozad(imgList); - observer.observe(); - /* popup */ $(`${IMG_SCOPE} p > img[data-src], ${IMG_SCOPE} img[data-src].preview-img`).each( diff --git a/_sass/addon/commons.scss b/_sass/addon/commons.scss index 4e55dfb..bdbd192 100644 --- a/_sass/addon/commons.scss +++ b/_sass/addon/commons.scss @@ -183,22 +183,17 @@ i { /* fontawesome icons */ } } -@-webkit-keyframes fade-in { - from { opacity: 0; } - to { opacity: 1; } -} - -@keyframes fade-in { - from { opacity: 0; } - to { opacity: 1; } -} - img[data-src] { margin: 0.5rem 0; - &[data-loaded="true"] { - -webkit-animation: fade-in linear 0.5s; - animation: fade-in linear 0.5s; + &.lazyload, + &.lazyloading { + opacity: 0; + } + + &.lazyloaded { + opacity: 1; + transition: opacity 0.5s; } &.left { diff --git a/_sass/layout/post.scss b/_sass/layout/post.scss index 5d9c0f9..2fea727 100644 --- a/_sass/layout/post.scss +++ b/_sass/layout/post.scss @@ -30,7 +30,7 @@ img.preview-img { margin: 0; border-radius: 6px; - &.bg[data-loaded="true"] { + &.bg { background: var(--preview-img-bg); } } diff --git a/assets/js/dist/page.min.js b/assets/js/dist/page.min.js index 235b74f..cd90722 100644 --- a/assets/js/dist/page.min.js +++ b/assets/js/dist/page.min.js @@ -3,4 +3,4 @@ * © 2019 Cotes Chung * MIT Licensed */ -$(function(){$(window).scroll(()=>{50<$(this).scrollTop()&&"none"===$("#sidebar-trigger").css("display")?$("#back-to-top").fadeIn():$("#back-to-top").fadeOut()}),$("#back-to-top").click(()=>($("body,html").animate({scrollTop:0},800),!1))}),$(function(){$(".mode-toggle").click(e=>{e=$(e.target);(e.prop("tagName")==="button".toUpperCase()?e:e.parent()).blur(),flipMode()})});const ScrollHelper=function(){const e=$("body"),t="data-topbar-visible",o=$("#topbar-wrapper").outerHeight();let r=0,a=!1,l=!1;return{hideTopbar:()=>e.attr(t,!1),showTopbar:()=>e.attr(t,!0),addScrollUpTask:()=>{r+=1,a=a||!0},popScrollUpTask:()=>--r,hasScrollUpTask:()=>0!0===a,unlockTopbar:()=>a=!1,getTopbarHeight:()=>o,orientationLocked:()=>!0===l,lockOrientation:()=>l=!0,unLockOrientation:()=>l=!1}}();$(function(){const e=$("#sidebar-trigger"),t=$("#search-trigger"),o=$("#search-cancel"),r=$("#main"),a=$("#topbar-title"),l=$("#search-wrapper"),n=$("#search-result-wrapper"),i=$("#search-results"),s=$("#search-input"),c=$("#search-hints"),d=function(){let e=0;return{block(){e=window.scrollY,$("html,body").scrollTop(0)},release(){$("html,body").scrollTop(e)},getOffset(){return e}}}(),p={on(){e.addClass("unloaded"),a.addClass("unloaded"),t.addClass("unloaded"),l.addClass("d-flex"),o.addClass("loaded")},off(){o.removeClass("loaded"),l.removeClass("d-flex"),e.removeClass("unloaded"),a.removeClass("unloaded"),t.removeClass("unloaded")}},u=function(){let e=!1;return{on(){e||(d.block(),n.removeClass("unloaded"),r.addClass("unloaded"),e=!0)},off(){e&&(i.empty(),c.hasClass("unloaded")&&c.removeClass("unloaded"),n.addClass("unloaded"),r.removeClass("unloaded"),d.release(),s.val(""),e=!1)},isVisible(){return e}}}();function h(){return o.hasClass("loaded")}t.click(function(){p.on(),u.on(),s.focus()}),o.click(function(){p.off(),u.off()}),s.focus(function(){l.addClass("input-focus")}),s.focusout(function(){l.removeClass("input-focus")}),s.on("input",()=>{""===s.val()?h()?c.removeClass("unloaded"):u.off():(u.on(),h()&&c.addClass("unloaded"))})}),$(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=$("#search-input"),o=ScrollHelper.getTopbarHeight();let e,r=0;function a(){0!==$(window).scrollTop()&&(ScrollHelper.lockOrientation(),ScrollHelper.hideTopbar())}screen.orientation?screen.orientation.onchange=()=>{var e=screen.orientation.type;"landscape-primary"!==e&&"landscape-secondary"!==e||a()}:$(window).on("orientationchange",()=>{$(window).width()<$(window).height()&&a()}),$(window).scroll(()=>{e=e||!0}),setInterval(()=>{e&&(!function(){var e=$(this).scrollTop();if(!(Math.abs(r-e)<=o)){if(e>r)ScrollHelper.hideTopbar(),t.is(":focus")&&t.blur();else if(e+$(window).height()<$(document).height()){if(ScrollHelper.hasScrollUpTask())return;ScrollHelper.topbarLocked()?ScrollHelper.unlockTopbar():ScrollHelper.orientationLocked()?ScrollHelper.unLockOrientation():ScrollHelper.showTopbar()}r=e}}(),e=!1)},250)}),$(function(){var e="div.post>h1:first-of-type",t=$(e);const n=$("#topbar-title");if(0!==t.length&&!t.hasClass("dynamic-title")&&!n.is(":hidden")){const i=n.text().trim();let r=t.text().trim(),a=!1,l=0;($("#page-category").length||$("#page-tag").length)&&/\s/.test(r)&&(r=r.replace(/[0-9]/g,"").trim()),t.offset().top<$(window).scrollTop()&&n.text(r);new IntersectionObserver(e=>{var t,o;a?(o=$(window).scrollTop(),t=l img[data-src], ${t} img[data-src].preview-img`).each(function(){var e=$(this).next(),e="EM"===e.prop("tagName")?e.text():"",t=$(this).attr("data-src");$(this).wrap(``)}),$(".popup").magnificPopup({type:"image",closeOnContentClick:!0,showCloseBtn:!1,zoom:{enabled:!0,duration:300,easing:"ease-in-out"}}),$(t+" a").has("img").addClass("img-link"))}),$(function(){var e=".code-header>button";const t="timeout",a="data-title-succeed",l="data-original-title";function n(e){if($(e)[0].hasAttribute(t)){e=$(e).attr(t);if(Number(e)>Date.now())return 1}}function i(e){$(e).attr(t,Date.now()+2e3)}function s(e){$(e).removeAttr(t)}var o=new ClipboardJS(e,{target(e){return e.parentNode.nextElementSibling.querySelector("code .rouge-code")}});$(e).tooltip({trigger:"hover",placement:"left"});const r=$(e).children().attr("class");o.on("success",e=>{e.clearSelection();const t=e.trigger;var o;n(t)||(e=t,$(e).children().attr("class","fas fa-check"),e=t,o=$(e).attr(a),$(e).attr(l,o).tooltip("show"),i(t),setTimeout(()=>{var e;e=t,$(e).tooltip("hide").removeAttr(l),e=t,$(e).children().attr("class",r),s(t)},2e3))}),$("#copy-link").click(e=>{let t=$(e.target);if(!n(t)){var e=window.location.href,o=$("");$("body").append(o),o.val(e).select(),document.execCommand("copy"),o.remove();const r=t.attr(l);e=t.attr(a);t.attr(l,e).tooltip("show"),i(t),setTimeout(()=>{t.attr(l,r),s(t)},2e3)}})}),$(function(){const e=$("#topbar-title"),s="scroll-focus";$("a[href*='#']").not("[href='#']").not("[href='#0']").click(function(a){if(this.pathname.replace(/^\//,"")===location.pathname.replace(/^\//,"")&&location.hostname===this.hostname){var l=decodeURI(this.hash);let t=RegExp(/^#fnref:/).test(l),o=!t&&RegExp(/^#fn:/).test(l);var n=l.includes(":")?l.replace(/:/g,"\\:"):l;let r=$(n);var n=e.is(":visible"),i=$(window).width()<$(window).height();if(void 0!==r){a.preventDefault(),history.pushState&&history.pushState(null,null,l);a=$(window).scrollTop();let e=r.offset().top-=8;e{if(r.focus(),$(`[${s}=true]`).length&&$(`[${s}=true]`).attr(s,!1),$(":target").length&&$(":target").attr(s,!1),(o||t)&&r.attr(s,!0),r.is(":focus"))return!1;r.attr("tabindex","-1"),r.focus(),ScrollHelper.hasScrollUpTask()&&ScrollHelper.popScrollUpTask()})}}})}); +$(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(){$(".mode-toggle").click(t=>{t=$(t.target);(t.prop("tagName")==="button".toUpperCase()?t:t.parent()).blur(),flipMode()})});const ScrollHelper=function(){const t=$("body"),e="data-topbar-visible",o=$("#topbar-wrapper").outerHeight();let r=0,a=!1,l=!1;return{hideTopbar:()=>t.attr(e,!1),showTopbar:()=>t.attr(e,!0),addScrollUpTask:()=>{r+=1,a=a||!0},popScrollUpTask:()=>--r,hasScrollUpTask:()=>0!0===a,unlockTopbar:()=>a=!1,getTopbarHeight:()=>o,orientationLocked:()=>!0===l,lockOrientation:()=>l=!0,unLockOrientation:()=>l=!1}}();$(function(){const t=$("#sidebar-trigger"),e=$("#search-trigger"),o=$("#search-cancel"),r=$("#main"),a=$("#topbar-title"),l=$("#search-wrapper"),n=$("#search-result-wrapper"),i=$("#search-results"),s=$("#search-input"),c=$("#search-hints"),d=function(){let t=0;return{block(){t=window.scrollY,$("html,body").scrollTop(0)},release(){$("html,body").scrollTop(t)},getOffset(){return t}}}(),p={on(){t.addClass("unloaded"),a.addClass("unloaded"),e.addClass("unloaded"),l.addClass("d-flex"),o.addClass("loaded")},off(){o.removeClass("loaded"),l.removeClass("d-flex"),t.removeClass("unloaded"),a.removeClass("unloaded"),e.removeClass("unloaded")}},u=function(){let t=!1;return{on(){t||(d.block(),n.removeClass("unloaded"),r.addClass("unloaded"),t=!0)},off(){t&&(i.empty(),c.hasClass("unloaded")&&c.removeClass("unloaded"),n.addClass("unloaded"),r.removeClass("unloaded"),d.release(),s.val(""),t=!1)},isVisible(){return t}}}();function h(){return o.hasClass("loaded")}e.click(function(){p.on(),u.on(),s.focus()}),o.click(function(){p.off(),u.off()}),s.focus(function(){l.addClass("input-focus")}),s.focusout(function(){l.removeClass("input-focus")}),s.on("input",()=>{""===s.val()?h()?c.removeClass("unloaded"):u.off():(u.on(),h()&&c.addClass("unloaded"))})}),$(function(){var t=function(){const t="sidebar-display";let e=!1;const o=$("body");return{toggle(){!1===e?o.attr(t,""):o.removeAttr(t),e=!e}}}();$("#sidebar-trigger").click(t.toggle),$("#mask").click(t.toggle)}),$(function(){$('[data-toggle="tooltip"]').tooltip()}),$(function(){const e=$("#search-input"),o=ScrollHelper.getTopbarHeight();let t,r=0;function a(){0!==$(window).scrollTop()&&(ScrollHelper.lockOrientation(),ScrollHelper.hideTopbar())}screen.orientation?screen.orientation.onchange=()=>{var t=screen.orientation.type;"landscape-primary"!==t&&"landscape-secondary"!==t||a()}:$(window).on("orientationchange",()=>{$(window).width()<$(window).height()&&a()}),$(window).scroll(()=>{t=t||!0}),setInterval(()=>{t&&(!function(){var t=$(this).scrollTop();if(!(Math.abs(r-t)<=o)){if(t>r)ScrollHelper.hideTopbar(),e.is(":focus")&&e.blur();else if(t+$(window).height()<$(document).height()){if(ScrollHelper.hasScrollUpTask())return;ScrollHelper.topbarLocked()?ScrollHelper.unlockTopbar():ScrollHelper.orientationLocked()?ScrollHelper.unLockOrientation():ScrollHelper.showTopbar()}r=t}}(),t=!1)},250)}),$(function(){var t="div.post>h1:first-of-type",e=$(t);const n=$("#topbar-title");if(0!==e.length&&!e.hasClass("dynamic-title")&&!n.is(":hidden")){const i=n.text().trim();let r=e.text().trim(),a=!1,l=0;($("#page-category").length||$("#page-tag").length)&&/\s/.test(r)&&(r=r.replace(/[0-9]/g,"").trim()),e.offset().top<$(window).scrollTop()&&n.text(r);new IntersectionObserver(t=>{var e,o;a?(o=$(window).scrollTop(),e=l img[data-src], ${t} img[data-src].preview-img`).each(function(){var t=$(this).next(),t="EM"===t.prop("tagName")?t.text():"",e=$(this).attr("data-src");$(this).wrap(``)}),$(".popup").magnificPopup({type:"image",closeOnContentClick:!0,showCloseBtn:!1,zoom:{enabled:!0,duration:300,easing:"ease-in-out"}}),$(t+" a").has("img").addClass("img-link"))}),$(function(){var t=".code-header>button";const e="timeout",a="data-title-succeed",l="data-original-title";function n(t){if($(t)[0].hasAttribute(e)){t=$(t).attr(e);if(Number(t)>Date.now())return 1}}function i(t){$(t).attr(e,Date.now()+2e3)}function s(t){$(t).removeAttr(e)}var o=new ClipboardJS(t,{target(t){return t.parentNode.nextElementSibling.querySelector("code .rouge-code")}});$(t).tooltip({trigger:"hover",placement:"left"});const r=$(t).children().attr("class");o.on("success",t=>{t.clearSelection();const e=t.trigger;var o;n(e)||(t=e,$(t).children().attr("class","fas fa-check"),t=e,o=$(t).attr(a),$(t).attr(l,o).tooltip("show"),i(e),setTimeout(()=>{var t;t=e,$(t).tooltip("hide").removeAttr(l),t=e,$(t).children().attr("class",r),s(e)},2e3))}),$("#copy-link").click(t=>{let e=$(t.target);if(!n(e)){var t=window.location.href,o=$("");$("body").append(o),o.val(t).select(),document.execCommand("copy"),o.remove();const r=e.attr(l);t=e.attr(a);e.attr(l,t).tooltip("show"),i(e),setTimeout(()=>{e.attr(l,r),s(e)},2e3)}})}),$(function(){const t=$("#topbar-title"),s="scroll-focus";$("a[href*='#']").not("[href='#']").not("[href='#0']").click(function(a){if(this.pathname.replace(/^\//,"")===location.pathname.replace(/^\//,"")&&location.hostname===this.hostname){var l=decodeURI(this.hash);let e=RegExp(/^#fnref:/).test(l),o=!e&&RegExp(/^#fn:/).test(l);var n=l.includes(":")?l.replace(/:/g,"\\:"):l;let r=$(n);var n=t.is(":visible"),i=$(window).width()<$(window).height();if(void 0!==r){a.preventDefault(),history.pushState&&history.pushState(null,null,l);a=$(window).scrollTop();let t=r.offset().top-=8;t{if(r.focus(),$(`[${s}=true]`).length&&$(`[${s}=true]`).attr(s,!1),$(":target").length&&$(":target").attr(s,!1),(o||e)&&r.attr(s,!0),r.is(":focus"))return!1;r.attr("tabindex","-1"),r.focus(),ScrollHelper.hasScrollUpTask()&&ScrollHelper.popScrollUpTask()})}}})}); diff --git a/assets/js/dist/post.min.js b/assets/js/dist/post.min.js index 815349c..c1d086c 100644 --- a/assets/js/dist/post.min.js +++ b/assets/js/dist/post.min.js @@ -3,4 +3,4 @@ * © 2019 Cotes Chung * MIT Licensed */ -$(function(){$(window).scroll(()=>{50<$(this).scrollTop()&&"none"===$("#sidebar-trigger").css("display")?$("#back-to-top").fadeIn():$("#back-to-top").fadeOut()}),$("#back-to-top").click(()=>($("body,html").animate({scrollTop:0},800),!1))}),$(function(){$(".mode-toggle").click(t=>{t=$(t.target);(t.prop("tagName")==="button".toUpperCase()?t:t.parent()).blur(),flipMode()})});const ScrollHelper=function(){const t=$("body"),e="data-topbar-visible",o=$("#topbar-wrapper").outerHeight();let a=0,r=!1,l=!1;return{hideTopbar:()=>t.attr(e,!1),showTopbar:()=>t.attr(e,!0),addScrollUpTask:()=>{a+=1,r=r||!0},popScrollUpTask:()=>--a,hasScrollUpTask:()=>0!0===r,unlockTopbar:()=>r=!1,getTopbarHeight:()=>o,orientationLocked:()=>!0===l,lockOrientation:()=>l=!0,unLockOrientation:()=>l=!1}}(),LocaleHelper=($(function(){const t=$("#sidebar-trigger"),e=$("#search-trigger"),o=$("#search-cancel"),a=$("#main"),r=$("#topbar-title"),l=$("#search-wrapper"),n=$("#search-result-wrapper"),i=$("#search-results"),s=$("#search-input"),c=$("#search-hints"),d=function(){let t=0;return{block(){t=window.scrollY,$("html,body").scrollTop(0)},release(){$("html,body").scrollTop(t)},getOffset(){return t}}}(),p={on(){t.addClass("unloaded"),r.addClass("unloaded"),e.addClass("unloaded"),l.addClass("d-flex"),o.addClass("loaded")},off(){o.removeClass("loaded"),l.removeClass("d-flex"),t.removeClass("unloaded"),r.removeClass("unloaded"),e.removeClass("unloaded")}},u=function(){let t=!1;return{on(){t||(d.block(),n.removeClass("unloaded"),a.addClass("unloaded"),t=!0)},off(){t&&(i.empty(),c.hasClass("unloaded")&&c.removeClass("unloaded"),n.addClass("unloaded"),a.removeClass("unloaded"),d.release(),s.val(""),t=!1)},isVisible(){return t}}}();function h(){return o.hasClass("loaded")}e.click(function(){p.on(),u.on(),s.focus()}),o.click(function(){p.off(),u.off()}),s.focus(function(){l.addClass("input-focus")}),s.focusout(function(){l.removeClass("input-focus")}),s.on("input",()=>{""===s.val()?h()?c.removeClass("unloaded"):u.off():(u.on(),h()&&c.addClass("unloaded"))})}),$(function(){var t=function(){const t="sidebar-display";let e=!1;const o=$("body");return{toggle(){!1===e?o.attr(t,""):o.removeAttr(t),e=!e}}}();$("#sidebar-trigger").click(t.toggle),$("#mask").click(t.toggle)}),$(function(){$('[data-toggle="tooltip"]').tooltip()}),$(function(){const e=$("#search-input"),o=ScrollHelper.getTopbarHeight();let t,a=0;function r(){0!==$(window).scrollTop()&&(ScrollHelper.lockOrientation(),ScrollHelper.hideTopbar())}screen.orientation?screen.orientation.onchange=()=>{var t=screen.orientation.type;"landscape-primary"!==t&&"landscape-secondary"!==t||r()}:$(window).on("orientationchange",()=>{$(window).width()<$(window).height()&&r()}),$(window).scroll(()=>{t=t||!0}),setInterval(()=>{t&&(!function(){var t=$(this).scrollTop();if(!(Math.abs(a-t)<=o)){if(t>a)ScrollHelper.hideTopbar(),e.is(":focus")&&e.blur();else if(t+$(window).height()<$(document).height()){if(ScrollHelper.hasScrollUpTask())return;ScrollHelper.topbarLocked()?ScrollHelper.unlockTopbar():ScrollHelper.orientationLocked()?ScrollHelper.unLockOrientation():ScrollHelper.showTopbar()}a=t}}(),t=!1)},250)}),$(function(){var t="div.post>h1:first-of-type",e=$(t);const n=$("#topbar-title");if(0!==e.length&&!e.hasClass("dynamic-title")&&!n.is(":hidden")){const i=n.text().trim();let a=e.text().trim(),r=!1,l=0;($("#page-category").length||$("#page-tag").length)&&/\s/.test(a)&&(a=a.replace(/[0-9]/g,"").trim()),e.offset().top<$(window).scrollTop()&&n.text(a);new IntersectionObserver(t=>{var e,o;r?(o=$(window).scrollTop(),e=l img[data-src], ${e} img[data-src].preview-img`).each(function(){var t=$(this).next(),t="EM"===t.prop("tagName")?t.text():"",e=$(this).attr("data-src");$(this).wrap(``)}),$(".popup").magnificPopup({type:"image",closeOnContentClick:!0,showCloseBtn:!1,zoom:{enabled:!0,duration:300,easing:"ease-in-out"}}),$(e+" a").has("img").addClass("img-link"))}),function(){const t=$("html").attr("lang").substr(0,2),e="data-ts",o="data-df";return{locale:()=>t,attrTimestamp:()=>e,attrDateFormat:()=>o,getTimestamp:t=>Number(t.attr(e)),getDateFormat:t=>t.attr(o)}}());$(function(){dayjs.locale(LocaleHelper.locale()),dayjs.extend(window.dayjs_plugin_localizedFormat),$(`[${LocaleHelper.attrTimestamp()}]`).each(function(){var t=dayjs.unix(LocaleHelper.getTimestamp($(this))),e=t.format(LocaleHelper.getDateFormat($(this))),e=($(this).text(e),$(this).removeAttr(LocaleHelper.attrTimestamp()),$(this).removeAttr(LocaleHelper.attrDateFormat()),$(this).attr("data-toggle"));void 0!==e&&"tooltip"===e&&(e=t.format("llll"),$(this).attr("data-original-title",e))})}),$(function(){var t=".code-header>button";const e="timeout",r="data-title-succeed",l="data-original-title";function n(t){if($(t)[0].hasAttribute(e)){t=$(t).attr(e);if(Number(t)>Date.now())return 1}}function i(t){$(t).attr(e,Date.now()+2e3)}function s(t){$(t).removeAttr(e)}var o=new ClipboardJS(t,{target(t){return t.parentNode.nextElementSibling.querySelector("code .rouge-code")}});$(t).tooltip({trigger:"hover",placement:"left"});const a=$(t).children().attr("class");o.on("success",t=>{t.clearSelection();const e=t.trigger;var o;n(e)||(t=e,$(t).children().attr("class","fas fa-check"),t=e,o=$(t).attr(r),$(t).attr(l,o).tooltip("show"),i(e),setTimeout(()=>{var t;t=e,$(t).tooltip("hide").removeAttr(l),t=e,$(t).children().attr("class",a),s(e)},2e3))}),$("#copy-link").click(t=>{let e=$(t.target);if(!n(e)){var t=window.location.href,o=$("");$("body").append(o),o.val(t).select(),document.execCommand("copy"),o.remove();const a=e.attr(l);t=e.attr(r);e.attr(l,t).tooltip("show"),i(e),setTimeout(()=>{e.attr(l,a),s(e)},2e3)}})}),$(function(){const t=$("#topbar-title"),s="scroll-focus";$("a[href*='#']").not("[href='#']").not("[href='#0']").click(function(r){if(this.pathname.replace(/^\//,"")===location.pathname.replace(/^\//,"")&&location.hostname===this.hostname){var l=decodeURI(this.hash);let e=RegExp(/^#fnref:/).test(l),o=!e&&RegExp(/^#fn:/).test(l);var n=l.includes(":")?l.replace(/:/g,"\\:"):l;let a=$(n);var n=t.is(":visible"),i=$(window).width()<$(window).height();if(void 0!==a){r.preventDefault(),history.pushState&&history.pushState(null,null,l);r=$(window).scrollTop();let t=a.offset().top-=8;t{if(a.focus(),$(`[${s}=true]`).length&&$(`[${s}=true]`).attr(s,!1),$(":target").length&&$(":target").attr(s,!1),(o||e)&&a.attr(s,!0),a.is(":focus"))return!1;a.attr("tabindex","-1"),a.focus(),ScrollHelper.hasScrollUpTask()&&ScrollHelper.popScrollUpTask()})}}})}); +$(function(){$(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(t=>{t=$(t.target);(t.prop("tagName")==="button".toUpperCase()?t:t.parent()).blur(),flipMode()})});const ScrollHelper=function(){const t=$("body"),e="data-topbar-visible",o=$("#topbar-wrapper").outerHeight();let a=0,r=!1,l=!1;return{hideTopbar:()=>t.attr(e,!1),showTopbar:()=>t.attr(e,!0),addScrollUpTask:()=>{a+=1,r=r||!0},popScrollUpTask:()=>--a,hasScrollUpTask:()=>0!0===r,unlockTopbar:()=>r=!1,getTopbarHeight:()=>o,orientationLocked:()=>!0===l,lockOrientation:()=>l=!0,unLockOrientation:()=>l=!1}}(),LocaleHelper=($(function(){const t=$("#sidebar-trigger"),e=$("#search-trigger"),o=$("#search-cancel"),a=$("#main"),r=$("#topbar-title"),l=$("#search-wrapper"),n=$("#search-result-wrapper"),i=$("#search-results"),s=$("#search-input"),c=$("#search-hints"),d=function(){let t=0;return{block(){t=window.scrollY,$("html,body").scrollTop(0)},release(){$("html,body").scrollTop(t)},getOffset(){return t}}}(),p={on(){t.addClass("unloaded"),r.addClass("unloaded"),e.addClass("unloaded"),l.addClass("d-flex"),o.addClass("loaded")},off(){o.removeClass("loaded"),l.removeClass("d-flex"),t.removeClass("unloaded"),r.removeClass("unloaded"),e.removeClass("unloaded")}},u=function(){let t=!1;return{on(){t||(d.block(),n.removeClass("unloaded"),a.addClass("unloaded"),t=!0)},off(){t&&(i.empty(),c.hasClass("unloaded")&&c.removeClass("unloaded"),n.addClass("unloaded"),a.removeClass("unloaded"),d.release(),s.val(""),t=!1)},isVisible(){return t}}}();function h(){return o.hasClass("loaded")}e.click(function(){p.on(),u.on(),s.focus()}),o.click(function(){p.off(),u.off()}),s.focus(function(){l.addClass("input-focus")}),s.focusout(function(){l.removeClass("input-focus")}),s.on("input",()=>{""===s.val()?h()?c.removeClass("unloaded"):u.off():(u.on(),h()&&c.addClass("unloaded"))})}),$(function(){var t=function(){const t="sidebar-display";let e=!1;const o=$("body");return{toggle(){!1===e?o.attr(t,""):o.removeAttr(t),e=!e}}}();$("#sidebar-trigger").click(t.toggle),$("#mask").click(t.toggle)}),$(function(){$('[data-toggle="tooltip"]').tooltip()}),$(function(){const e=$("#search-input"),o=ScrollHelper.getTopbarHeight();let t,a=0;function r(){0!==$(window).scrollTop()&&(ScrollHelper.lockOrientation(),ScrollHelper.hideTopbar())}screen.orientation?screen.orientation.onchange=()=>{var t=screen.orientation.type;"landscape-primary"!==t&&"landscape-secondary"!==t||r()}:$(window).on("orientationchange",()=>{$(window).width()<$(window).height()&&r()}),$(window).scroll(()=>{t=t||!0}),setInterval(()=>{t&&(!function(){var t=$(this).scrollTop();if(!(Math.abs(a-t)<=o)){if(t>a)ScrollHelper.hideTopbar(),e.is(":focus")&&e.blur();else if(t+$(window).height()<$(document).height()){if(ScrollHelper.hasScrollUpTask())return;ScrollHelper.topbarLocked()?ScrollHelper.unlockTopbar():ScrollHelper.orientationLocked()?ScrollHelper.unLockOrientation():ScrollHelper.showTopbar()}a=t}}(),t=!1)},250)}),$(function(){var t="div.post>h1:first-of-type",e=$(t);const n=$("#topbar-title");if(0!==e.length&&!e.hasClass("dynamic-title")&&!n.is(":hidden")){const i=n.text().trim();let a=e.text().trim(),r=!1,l=0;($("#page-category").length||$("#page-tag").length)&&/\s/.test(a)&&(a=a.replace(/[0-9]/g,"").trim()),e.offset().top<$(window).scrollTop()&&n.text(a);new IntersectionObserver(t=>{var e,o;r?(o=$(window).scrollTop(),e=l img[data-src], ${t} img[data-src].preview-img`).each(function(){var t=$(this).next(),t="EM"===t.prop("tagName")?t.text():"",e=$(this).attr("data-src");$(this).wrap(``)}),$(".popup").magnificPopup({type:"image",closeOnContentClick:!0,showCloseBtn:!1,zoom:{enabled:!0,duration:300,easing:"ease-in-out"}}),$(t+" a").has("img").addClass("img-link"))}),function(){const t=$("html").attr("lang").substr(0,2),e="data-ts",o="data-df";return{locale:()=>t,attrTimestamp:()=>e,attrDateFormat:()=>o,getTimestamp:t=>Number(t.attr(e)),getDateFormat:t=>t.attr(o)}}());$(function(){dayjs.locale(LocaleHelper.locale()),dayjs.extend(window.dayjs_plugin_localizedFormat),$(`[${LocaleHelper.attrTimestamp()}]`).each(function(){var t=dayjs.unix(LocaleHelper.getTimestamp($(this))),e=t.format(LocaleHelper.getDateFormat($(this))),e=($(this).text(e),$(this).removeAttr(LocaleHelper.attrTimestamp()),$(this).removeAttr(LocaleHelper.attrDateFormat()),$(this).attr("data-toggle"));void 0!==e&&"tooltip"===e&&(e=t.format("llll"),$(this).attr("data-original-title",e))})}),$(function(){var t=".code-header>button";const e="timeout",r="data-title-succeed",l="data-original-title";function n(t){if($(t)[0].hasAttribute(e)){t=$(t).attr(e);if(Number(t)>Date.now())return 1}}function i(t){$(t).attr(e,Date.now()+2e3)}function s(t){$(t).removeAttr(e)}var o=new ClipboardJS(t,{target(t){return t.parentNode.nextElementSibling.querySelector("code .rouge-code")}});$(t).tooltip({trigger:"hover",placement:"left"});const a=$(t).children().attr("class");o.on("success",t=>{t.clearSelection();const e=t.trigger;var o;n(e)||(t=e,$(t).children().attr("class","fas fa-check"),t=e,o=$(t).attr(r),$(t).attr(l,o).tooltip("show"),i(e),setTimeout(()=>{var t;t=e,$(t).tooltip("hide").removeAttr(l),t=e,$(t).children().attr("class",a),s(e)},2e3))}),$("#copy-link").click(t=>{let e=$(t.target);if(!n(e)){var t=window.location.href,o=$("");$("body").append(o),o.val(t).select(),document.execCommand("copy"),o.remove();const a=e.attr(l);t=e.attr(r);e.attr(l,t).tooltip("show"),i(e),setTimeout(()=>{e.attr(l,a),s(e)},2e3)}})}),$(function(){const t=$("#topbar-title"),s="scroll-focus";$("a[href*='#']").not("[href='#']").not("[href='#0']").click(function(r){if(this.pathname.replace(/^\//,"")===location.pathname.replace(/^\//,"")&&location.hostname===this.hostname){var l=decodeURI(this.hash);let e=RegExp(/^#fnref:/).test(l),o=!e&&RegExp(/^#fn:/).test(l);var n=l.includes(":")?l.replace(/:/g,"\\:"):l;let a=$(n);var n=t.is(":visible"),i=$(window).width()<$(window).height();if(void 0!==a){r.preventDefault(),history.pushState&&history.pushState(null,null,l);r=$(window).scrollTop();let t=a.offset().top-=8;t{if(a.focus(),$(`[${s}=true]`).length&&$(`[${s}=true]`).attr(s,!1),$(":target").length&&$(":target").attr(s,!1),(o||e)&&a.attr(s,!0),a.is(":focus"))return!1;a.attr("tabindex","-1"),a.focus(),ScrollHelper.hasScrollUpTask()&&ScrollHelper.popScrollUpTask()})}}})}); diff --git a/assets/lib b/assets/lib index 5d177b3..e372141 160000 --- a/assets/lib +++ b/assets/lib @@ -1 +1 @@ -Subproject commit 5d177b3cbbea89e3392eb48c0ee580c6a0ce41d1 +Subproject commit e372141074f370c6f03b68b5264e7663f2b7477c