6 lines
4.4 KiB
JavaScript
6 lines
4.4 KiB
JavaScript
/*!
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* Chirpy v5.5.2 (https://github.com/cotes2020/jekyll-theme-chirpy/)
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* © 2019 Cotes Chung
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* MIT Licensed
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*/
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$(function(){$(window).on("scroll",()=>{50<$(this).scrollTop()&&"none"===$("#sidebar-trigger").css("display")?$("#back-to-top").fadeIn():$("#back-to-top").fadeOut()}),$("#back-to-top").on("click",()=>($("body,html").animate({scrollTop:0},800),!1))}),$(function(){$(".mode-toggle").on("click",o=>{o=$(o.target);(o.prop("tagName")==="button".toUpperCase()?o:o.parent()).trigger("blur"),flipMode()})});const ScrollHelper=function(){const o=$("body"),e="data-topbar-visible",t=$("#topbar-wrapper").outerHeight();let r=0,a=!1,l=!1;return{hideTopbar:()=>o.attr(e,"false"),showTopbar:()=>o.attr(e,"true"),addScrollUpTask:()=>{r+=1,a=a||!0},popScrollUpTask:()=>--r,hasScrollUpTask:()=>0<r,topbarLocked:()=>!0===a,unlockTopbar:()=>a=!1,getTopbarHeight:()=>t,orientationLocked:()=>!0===l,lockOrientation:()=>l=!0,unLockOrientation:()=>l=!1}}();$(function(){const o=$("#sidebar-trigger"),e=$("#search-trigger"),t=$("#search-cancel"),r=$("#main"),a=$("#topbar-title"),l=$("#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"),l.addClass("d-flex"),t.addClass("loaded")},off(){t.removeClass("loaded"),l.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"),r.addClass("unloaded"),o=!0)},off(){o&&(s.empty(),c.hasClass("unloaded")&&c.removeClass("unloaded"),n.addClass("unloaded"),r.removeClass("unloaded"),d.release(),i.val(""),o=!1)}}}();function u(){return t.hasClass("loaded")}e.on("click",function(){p.on(),f.on(),i.trigger("focus")}),t.on("click",function(){p.off(),f.off()}),i.on("focus",function(){l.addClass("input-focus")}),i.on("focusout",function(){l.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}}}();$("#sidebar-trigger").on("click",o.toggle),$("#mask").on("click",o.toggle)}),$(function(){$('[data-toggle="tooltip"]').tooltip()}),$(function(){const e=$("#search-input"),t=ScrollHelper.getTopbarHeight();let o,r=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()}),$(window).on("scroll",()=>{o=o||!0}),setInterval(()=>{o&&(!function(){var o=$(this).scrollTop();if(!(Math.abs(r-o)<=t)){if(o>r)ScrollHelper.hideTopbar(),e.is(":focus")&&e.trigger("blur");else if(o+$(window).height()<$(document).height()){if(ScrollHelper.hasScrollUpTask())return;ScrollHelper.topbarLocked()?ScrollHelper.unlockTopbar():ScrollHelper.orientationLocked()?ScrollHelper.unLockOrientation():ScrollHelper.showTopbar()}r=o}}(),o=!1)},250)}),$(function(){var o="div.post>h1:first-of-type",e=$(o);const n=$("#topbar-title");if(0!==e.length&&!e.hasClass("dynamic-title")&&!n.is(":hidden")){const s=n.text().trim();let r=e.text().trim(),a=!1,l=0;($("#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(o=>{var e,t;a?(t=$(window).scrollTop(),e=l<t,l=t,t=o[0],e?0===t.intersectionRatio&&n.text(r):1===t.intersectionRatio&&n.text(s)):a=!0},{rootMargin:"-48px 0px 0px 0px",threshold:[0,1]}).observe(document.querySelector(o)),n.on("click",function(){$("body,html").animate({scrollTop:0},800)})}}),$(function(){var o=$(".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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