diff --git a/settings.yaml b/settings.yaml
index 0251d63..e1452dc 100644
--- a/settings.yaml
+++ b/settings.yaml
@@ -1457,6 +1457,57 @@ spec:
           value: '您即将离开<span>{title}</span>，去往：<span>{url}</span>'
           placeholder: '请输入安全链接页面跳转提示区域的文本描述'
           help: '"<span></span>"包裹时字体颜色为主题色，“ {title} ”表示站点主标题，“ {url} ”表示跳转URL，区分大小写。默认值：“您即将离开<span>{title}</span>，去往：<span>{url}</span>”'
+    - group: pwa
+      label: 'PWA配置'
+      formSchema:
+        - $formkit: radio
+          name: enable_pwa
+          id: enable_pwa
+          label: 开启 PWA 配置
+          value: false
+          help: '开启 PWA，请先参考 https://www.hcjike.com/archives/MNdz7kZ6 页面的相关说明。'
+          options:
+            - value: true
+              label: 开启
+            - value: false
+              label: 关闭
+        - $formkit: attachment
+          name: manifest_file
+          if: $get(enable_pwa).value
+          accepts:
+            - "application/json"
+          label: manifest.json 文件路径
+          validation: required
+          placeholder: '请输入/选择 manifest.json 文件'
+          help: '请输入或选择一个 manifest.json 文件。该文件的创建方法可参考 https://www.hcjike.com/archives/MNdz7kZ6 页面的相关说明。'
+        - $formkit: color
+          name: theme_color
+          if: $get(enable_pwa).value
+          label: 主题颜色
+          validation: required
+          help: 设置浏览器地址栏、工具栏或状态栏的主题颜色。
+          value: '#50bfff'
+        - $formkit: select
+          name: apple_status_bar_style
+          if: $get(enable_pwa).value
+          label: iOS 设备状态栏样式
+          validation: required
+          value: 'black'
+          help: '控制 iOS 设备上 Web 应用的状态栏样式。'
+          options:
+            - value: 'default'
+              label: 白色文字，灰色状态栏
+            - value: 'black'
+              label: 白色文字，黑色状态栏
+            - value: 'black-translucent'
+              label: 白色文字，半透明黑色状态栏
+        - $formkit: attachment
+          name: apple_touch_icon
+          if: $get(enable_pwa).value
+          label: iOS 设备显示图标
+          validation: required
+          placeholder: '请输入/选择图标文件'
+          help: '为 iOS 设备设置添加到主屏幕时的图标。'
     - group: custom
       label: '定制主题'
       formSchema:
diff --git a/templates/assets/js/common.min.js b/templates/assets/js/common.min.js
index 4af7dc0..350f0d3 100644
--- a/templates/assets/js/common.min.js
+++ b/templates/assets/js/common.min.js
@@ -1,4 +1,4 @@
-(()=>{window.encrypt=e=>window.btoa(unescape(encodeURIComponent(e))),window.decrypt=e=>decodeURIComponent(escape(window.atob(e)));const t={initWidget(){var e=$(".columns .column-right"),t=$(".columns .column-right-shadow");if(e.length&&t.length&&!t[0].children.length)for(const n of e[0].children)t[0].append(n.cloneNode(!0))},initTocAndNotice(){var e=location["pathname"],t=(window.tocPjax&&window.tocPjax(),0===$(".widget.toc .card-content ul").length),e="toc"===DreamConfig.notice_show_mode&&!t||"index"===DreamConfig.notice_show_mode&&"/"!==e;t?$(".widget.toc,.action-toc").addClass("is-hidden-all"):$(".widget.toc,.action-toc").removeClass("is-hidden-all"),e?$(".widget.notice").addClass("is-hidden-all"):$(".widget.notice").removeClass("is-hidden-all")},initBanner(){const i=$(".banner-info-desc");if(0!==i.length){const o=i.text();i.text("");let t,n="",a=!0;const s=function(){var e=n.length;a&&e<o.length?(n+=o.charAt(e),i.text(n)):!a&&0<e?(n=n.slice(0,e-1),i.text(n)):(clearInterval(t),a=!a,t=setInterval(s,a?500:80))};t=setInterval(s,a?500:80)}},initGallery(){$(".main-content img:not(.not-gallery)").each(function(){0===$(this).parents("[data-fancybox],mew-photos").length&&$(this).wrap(`<div class="gallery-item"><div data-fancybox="gallery" data-options='{"hash": false}' ${this.alt?`data-caption="${this.alt}"`:""} href="${$(this).attr("src")}"></div>${this.alt&&DreamConfig.show_img_name?`<p>${this.alt}</p>`:""}</div>`)})},initMode(){let t=localStorage.getItem("night")||!1;const n=e=>{e?$("html").addClass("color-scheme-dark").removeClass("color-scheme-light").addClass("night"):$("html").addClass("color-scheme-light").removeClass("color-scheme-dark").removeClass("night"),localStorage.setItem("night",e),t=e};$("#toggle-mode").on("click",()=>n("true"!==t.toString())),"system"===DreamConfig.default_theme?window.matchMedia("(prefers-color-scheme: dark)").addListener(e=>n(e.matches)):n("true"===t.toString())},initNavbar(){var t=$(".navbar-nav a"),e=$(".panel-side-menu .link");let n=0;var{href:a,pathname:i}=location;if(i&&"/"!==i)for(let e=0;e<t.length;e++){const o=t[e].getAttribute("href");if((i.includes(o)||a.includes(o))&&(n=e,i===o||a===o))break}const o=t.eq(n);o.addClass("current"),o.parents(".item-dropdown").length&&o.parents(".item-dropdown").find(".item-dropdown-link a").addClass("current"),e.eq(n).addClass("current")},searchDialog(){const t=$(".navbar-search .result");$(".navbar-search .input").on("click",function(e){e.stopPropagation(),t.addClass("active")}),$(document).on("click",function(){t.removeClass("active")})},initDropMenu(){$(".item-dropdown").each(function(e,t){var n=$(this).find(".item-dropdown-menu"),a=$(t).attr("trigger")||"click",t=$(t).attr("placement")||$(this).height()||0;n.css("top",t),"hover"===a?$(this).hover(()=>$(this).addClass("active"),()=>$(this).removeClass("active")):($(this).on("click",function(e){e.stopPropagation(),$(this).toggleClass("active"),$(document).one("click",()=>$(this).removeClass("active")),e.stopPropagation()}),n.on("click",e=>e.stopPropagation()))})},iniTaskItemDisabled(){$('li[data-type="taskItem"]').each(function(){$(this).find('label > input[type="checkbox"]').prop("disabled",!0)})},initLogonMenu(){$(".navbar-logon").each(function(e,t){"hover"===($(t).attr("trigger")||"click")?$(this).hover(()=>$(this).addClass("active"),()=>$(this).removeClass("active")):$(this).on("click",function(e){e.stopPropagation(),$(this).toggleClass("active"),$(document).one("click",()=>$(this).removeClass("active")),e.stopPropagation()})})},initScroll(){window.initTop=0,document.addEventListener("scroll",()=>{const e=$(document).scrollTop(),t=(i=e>window.initTop,window.initTop=e,i),n=$("body"),a=$(".actions");var i;50<e&&t?n.addClass("move-up"):n.removeClass("move-up"),100<e?a.addClass("show"):a.removeClass("show")})},drawerMobile(){$(".navbar-slideicon").on("click",function(e){e.stopPropagation(),$(".navbar-searchout").removeClass("active");var e=$("html"),t=$(".navbar-mask"),n=$(".navbar-slideout");n.hasClass("active")?(e.removeClass("disable-scroll"),t.removeClass("active slideout"),n.removeClass("active")):(e.addClass("disable-scroll"),t.addClass("active slideout"),n.addClass("active"))}),$(".action-toc").on("click",function(e){e.stopPropagation(),$(".navbar-searchout").removeClass("active");var e=$("html"),t=$(".navbar-mask"),n=$(".navbar-slideout");n.hasClass("active")?(e.removeClass("disable-scroll"),t.removeClass("active slideout"),n.removeClass("active slideout-toc")):(e.addClass("disable-scroll"),t.addClass("active slideout"),n.addClass("active slideout-toc"))})},back2Top(){$("#back-to-top").on("click",function(){$("body, html").animate({scrollTop:0},400)})},maskClose(){$(".navbar-mask").on("click",function(e){e.stopPropagation(),$("html").removeClass("disable-scroll"),$(".navbar-mask").removeClass("active slideout"),$(".navbar-searchout").removeClass("active"),$(".navbar-slideout").removeClass("active slideout-toc"),$(".navbar-above").removeClass("solid")}).on("touchmove",e=>e.preventDefault),$(".navbar .toc-content").on("click",function(e){e.stopPropagation(),$("html").removeClass("disable-scroll"),$(".navbar-mask").removeClass("active slideout"),$(".navbar-slideout").removeClass("active slideout-toc")})},sideMenuMobile(){$(".navbar-slideout-menu .current").parents(".panel-body").show().siblings(".panel").addClass("in"),$(".navbar-slideout-menu .panel").on("click",function(e){e.stopPropagation();var e=$(this),t=e.parent().parent();t.find(".panel").not(e).removeClass("in"),t.find(".panel-body").not(e.siblings(".panel-body")).stop().hide("fast"),e.toggleClass("in").siblings(".panel-body").stop().toggle("fast")})},initEvent(){var e=$("body");function n(e){var e=$(e),t=e.attr("data-close");return t&&""!==t.trim()?e.closest(t.trim()):e}e.on("click",".click-close",function(e){e.stopPropagation(),n(this).remove()}),e.on("click",".click-animation-close",function(e){e.stopPropagation();let t=n(this);t.addClass("close-animation"),setTimeout(()=>t.remove(),300)})},offscreenTip(){if(!Utils.isMobile()&&(DreamConfig.document_hidden_title||DreamConfig.document_visible_title)){let e=document.title,t=null;document.addEventListener("visibilitychange",function(){document.hidden?(DreamConfig.document_visible_title&&document.title===DreamConfig.document_visible_title||(e=document.title),DreamConfig.document_hidden_title&&(document.title=DreamConfig.document_hidden_title),clearTimeout(t)):(document.title=DreamConfig.document_visible_title||e,DreamConfig.document_visible_title&&(t=setTimeout(function(){document.title===DreamConfig.document_visible_title&&(document.title=e)},2e3)))})}},initCarousel(){window.Swiper&&new Swiper(".swiper",{loop:!0,parallax:!0,effect:"slide",spaceBetween:10,speed:600,autoplay:{delay:3e3,disableOnInteraction:!1,pauseOnMouseEnter:!0},pagination:{el:".swiper-pagination",clickable:!0},navigation:{nextEl:".swiper-button-next",prevEl:".swiper-button-prev"}})},closeFancybox(){document.querySelector(".fancybox-container")&&$.fancybox.close()},sparkInput(){const n=DreamConfig.spark_input_content&&DreamConfig.spark_input_content.filter(e=>0<e.length);n&&0<n.length&&Utils.cachedScript(DreamConfig.theme_base+"/js/spark-input.min.js?mew="+DreamConfig.theme_version,function(){$(".spark-input").each((e,t)=>sparkInput(t,[t.innerText,...n]))})},loveTime(){let c=$(".love .love-time");if(0!==c.length){var e=c.attr("data-time");if(/^\d{4}\/\d{2}\/\d{2} \d{2}:\d{2}:\d{2}$/.test(e)){const d=new Date(e);setInterval(function(){var e=Date.now(),t=parseInt((e-d)/1e3),n=t%60,a=(t=parseInt(t/60))%60;let i=(t=parseInt(t/60))%24,o=parseInt(t/24),s=0,r=d.getFullYear(),l=e.getFullYear();for(;r<l;){if(r%4==0&&r%100!=0||r%400==0){if(o<366)break;o-=366}else{if(o<365)break;o-=365}s+=1,r+=1}0!==s?c.html(`${s} 年 ${o} 天 ${i} 时 ${a} 分 ${n} 秒`):c.html(o+` 天 ${i} 时 ${a} 分 ${n} 秒`)},300)}else c.html(e)}},websiteTime(){if(DreamConfig.website_time){const s=document.getElementById("websiteDate");if(""!==DreamConfig.website_time){const r=new Date(DreamConfig.website_time).getTime();setInterval(function(){let e=Date.now(),t=parseInt((e-r)/1e3),n=t%60,a=(1===String(n).length&&(n="0"+n),(t=parseInt(t/60))%60),i=(1===String(a).length&&(a="0"+a),(t=parseInt(t/60))%24);1===String(i).length&&(i="0"+i);var o=parseInt(t/24);s.innerHTML=`建站<span class="stand">${o}</span>天<span class="stand">${i}</span>时<span class="stand">${a}</span>分<span class="stand">${n}</span>秒`},300)}}},webCopyright(){var e,t,n;DreamConfig.website_time&&(e=document.getElementById("webCopyright"),t=(new Date).getFullYear(),n=new Date(DreamConfig.website_time).getFullYear(),e.innerText=t!==n?"© "+n+"-"+t:"© "+t)},initTimeCount(){if($(".timelife").length&&o!==(new Date).getHours()){var e=[{title:"今日已经过去",endTitle:"小时",num:0,percent:"0%"},{title:"这周已经过去",endTitle:"天",num:0,percent:"0%"},{title:"本月已经过去",endTitle:"天",num:0,percent:"0%"},{title:"今年已经过去",endTitle:"个月",num:0,percent:"0%"}],t=(+new Date-new Date((new Date).toLocaleDateString()).getTime())/1e3/60/60,a=(o=t)/24*100,t=(e[0].num=parseInt(t),e[0].percent=parseInt(a)+"%",{0:7,1:1,2:2,3:3,4:4,5:5,6:6}[(new Date).getDay()]),a=t/7*100,t=(e[1].num=parseInt(t),e[1].percent=parseInt(a)+"%",(new Date).getFullYear()),a=(new Date).getDate(),i=(new Date).getMonth()+1,t=a/new Date(t,i,0).getDate()*100,i=(e[2].num=a,e[2].percent=parseInt(t)+"%",(new Date).getMonth()+1),a=i/12*100;e[3].num=i,e[3].percent=parseInt(a)+"%";let n="";e.forEach((e,t)=>{n+=`
+(()=>{window.encrypt=e=>window.btoa(unescape(encodeURIComponent(e))),window.decrypt=e=>decodeURIComponent(escape(window.atob(e)));const t={initWidget(){var e=$(".columns .column-right"),t=$(".columns .column-right-shadow");if(e.length&&t.length&&!t[0].children.length)for(const n of e[0].children)t[0].append(n.cloneNode(!0))},initTocAndNotice(){var e=location["pathname"],t=(window.tocPjax&&window.tocPjax(),0===$(".widget.toc .card-content ul").length),e="toc"===DreamConfig.notice_show_mode&&!t||"index"===DreamConfig.notice_show_mode&&"/"!==e;t?$(".widget.toc,.action-toc").addClass("is-hidden-all"):$(".widget.toc,.action-toc").removeClass("is-hidden-all"),e?$(".widget.notice").addClass("is-hidden-all"):$(".widget.notice").removeClass("is-hidden-all")},initBanner(){const i=$(".banner-info-desc");if(0!==i.length){const o=i.text();i.text("");let t,n="",a=!0;const s=function(){var e=n.length;a&&e<o.length?(n+=o.charAt(e),i.text(n)):!a&&0<e?(n=n.slice(0,e-1),i.text(n)):(clearInterval(t),a=!a,t=setInterval(s,a?500:80))};t=setInterval(s,a?500:80)}},initGallery(){$(".main-content img:not(.not-gallery)").each(function(){0===$(this).parents("[data-fancybox],mew-photos").length&&$(this).wrap(`<div class="gallery-item"><div data-fancybox="gallery" data-options='{"hash": false}' ${this.alt?`data-caption="${this.alt}"`:""} href="${$(this).attr("src")}"></div>${this.alt&&DreamConfig.show_img_name?`<p>${this.alt}</p>`:""}</div>`)})},initMode(){let t=localStorage.getItem("night")||!1;const n=e=>{e?$("html").addClass("color-scheme-dark").removeClass("color-scheme-light").addClass("night"):$("html").addClass("color-scheme-light").removeClass("color-scheme-dark").removeClass("night"),localStorage.setItem("night",e),t=e};$("#toggle-mode").on("click",()=>n("true"!==t.toString())),"system"===DreamConfig.default_theme?window.matchMedia("(prefers-color-scheme: dark)").addListener(e=>n(e.matches)):n("true"===t.toString())},initNavbar(){var t=$(".navbar-nav a"),e=$(".panel-side-menu .link");let n=0;var{href:a,pathname:i}=location;if(i&&"/"!==i)for(let e=0;e<t.length;e++){const o=t[e].getAttribute("href");if((i.includes(o)||a.includes(o))&&(n=e,i===o||a===o))break}const o=t.eq(n);o.addClass("current"),o.parents(".item-dropdown").length&&o.parents(".item-dropdown").find(".item-dropdown-link a").addClass("current"),e.eq(n).addClass("current")},searchDialog(){const t=$(".navbar-search .result");$(".navbar-search .input").on("click",function(e){e.stopPropagation(),t.addClass("active")}),$(document).on("click",function(){t.removeClass("active")})},initDropMenu(){$(".item-dropdown").each(function(e,t){var n=$(this).find(".item-dropdown-menu"),a=$(t).attr("trigger")||"click",t=$(t).attr("placement")||$(this).height()||0;n.css("top",t),"hover"===a?$(this).hover(()=>$(this).addClass("active"),()=>$(this).removeClass("active")):($(this).on("click",function(e){e.stopPropagation(),$(this).toggleClass("active"),$(document).one("click",()=>$(this).removeClass("active")),e.stopPropagation()}),n.on("click",e=>e.stopPropagation()))})},iniTaskItemDisabled(){$('li[data-type="taskItem"]').each(function(){$(this).find('label > input[type="checkbox"]').prop("disabled",!0)})},initLogonMenu(){$(".navbar-logon").each(function(e,t){"hover"===($(t).attr("trigger")||"click")?$(this).hover(()=>$(this).addClass("active"),()=>$(this).removeClass("active")):$(this).on("click",function(e){e.stopPropagation(),$(this).toggleClass("active"),$(document).one("click",()=>$(this).removeClass("active")),e.stopPropagation()})})},initScroll(){window.initTop=0,document.addEventListener("scroll",()=>{const e=$(document).scrollTop(),t=(i=e>window.initTop,window.initTop=e,i),n=$("body"),a=$(".actions");var i;50<e&&t?n.addClass("move-up"):n.removeClass("move-up"),100<e?a.addClass("show"):a.removeClass("show")})},drawerMobile(){$(".navbar-slideicon").on("click",function(e){e.stopPropagation(),$(".navbar-searchout").removeClass("active");var e=$("html"),t=$(".navbar-mask"),n=$(".navbar-slideout");n.hasClass("active")?(e.removeClass("disable-scroll"),t.removeClass("active slideout"),n.removeClass("active")):(e.addClass("disable-scroll"),t.addClass("active slideout"),n.addClass("active"))}),$(".action-toc").on("click",function(e){e.stopPropagation(),$(".navbar-searchout").removeClass("active");var e=$("html"),t=$(".navbar-mask"),n=$(".navbar-slideout");n.hasClass("active")?(e.removeClass("disable-scroll"),t.removeClass("active slideout"),n.removeClass("active slideout-toc")):(e.addClass("disable-scroll"),t.addClass("active slideout"),n.addClass("active slideout-toc"))})},back2Top(){$("#back-to-top").on("click",function(){$("body, html").animate({scrollTop:0},400)})},maskClose(){$(".navbar-mask").on("click",function(e){e.stopPropagation(),$("html").removeClass("disable-scroll"),$(".navbar-mask").removeClass("active slideout"),$(".navbar-searchout").removeClass("active"),$(".navbar-slideout").removeClass("active slideout-toc"),$(".navbar-above").removeClass("solid")}).on("touchmove",e=>e.preventDefault),$(".navbar .toc-content").on("click",function(e){e.stopPropagation(),$("html").removeClass("disable-scroll"),$(".navbar-mask").removeClass("active slideout"),$(".navbar-slideout").removeClass("active slideout-toc")})},sideMenuMobile(){$(".navbar-slideout-menu .current").parents(".panel-body").show().siblings(".panel").addClass("in"),$(".navbar-slideout-menu .panel").on("click",function(e){e.stopPropagation();var e=$(this),t=e.parent().parent();t.find(".panel").not(e).removeClass("in"),t.find(".panel-body").not(e.siblings(".panel-body")).stop().hide("fast"),e.toggleClass("in").siblings(".panel-body").stop().toggle("fast")})},initEvent(){var e=$("body");function n(e){var e=$(e),t=e.attr("data-close");return t&&""!==t.trim()?e.closest(t.trim()):e}e.on("click",".click-close",function(e){e.stopPropagation(),n(this).remove()}),e.on("click",".click-animation-close",function(e){e.stopPropagation();let t=n(this);t.addClass("close-animation"),setTimeout(()=>t.remove(),300)})},offscreenTip(){if(!Utils.isMobile()&&(DreamConfig.document_hidden_title||DreamConfig.document_visible_title)){let e=document.title,t=null;document.addEventListener("visibilitychange",function(){document.hidden?(DreamConfig.document_visible_title&&document.title===DreamConfig.document_visible_title||(e=document.title),DreamConfig.document_hidden_title&&(document.title=DreamConfig.document_hidden_title),clearTimeout(t)):(document.title=DreamConfig.document_visible_title||e,DreamConfig.document_visible_title&&(t=setTimeout(function(){document.title===DreamConfig.document_visible_title&&(document.title=e)},2e3)))})}},initCarousel(){window.Swiper&&new Swiper(".swiper",{loop:!0,parallax:!0,effect:"slide",spaceBetween:10,speed:600,autoplay:{delay:3e3,disableOnInteraction:!1,pauseOnMouseEnter:!0},pagination:{el:".swiper-pagination",clickable:!0},navigation:{nextEl:".swiper-button-next",prevEl:".swiper-button-prev"}})},closeFancybox(){document.querySelector(".fancybox-container")&&$.fancybox.close()},sparkInput(){const n=DreamConfig.spark_input_content&&DreamConfig.spark_input_content.filter(e=>0<e.length);n&&0<n.length&&Utils.cachedScript(DreamConfig.theme_base+"/js/spark-input.min.js?mew="+DreamConfig.theme_version,function(){$(".spark-input").each((e,t)=>sparkInput(t,[t.innerText,...n]))})},loveTime(){let c=$(".love .love-time");if(0!==c.length){var e=c.attr("data-time");if(/^\d{4}\/\d{2}\/\d{2} \d{2}:\d{2}:\d{2}$/.test(e)){const d=new Date(e);setInterval(function(){var e=new Date(Date.now()),t=parseInt((e-d)/1e3),n=t%60,a=(t=parseInt(t/60))%60;let i=(t=parseInt(t/60))%24,o=parseInt(t/24),s=0,r=d.getFullYear(),l=e.getFullYear();for(;r<l;){if(r%4==0&&r%100!=0||r%400==0){if(o<366)break;o-=366}else{if(o<365)break;o-=365}s+=1,r+=1}0!==s?c.html(`${s} 年 ${o} 天 ${i} 时 ${a} 分 ${n} 秒`):c.html(o+` 天 ${i} 时 ${a} 分 ${n} 秒`)},300)}else c.html(e)}},websiteTime(){if(DreamConfig.website_time){const s=document.getElementById("websiteDate");if(""!==DreamConfig.website_time){const r=new Date(DreamConfig.website_time).getTime();setInterval(function(){let e=Date.now(),t=parseInt((e-r)/1e3),n=t%60,a=(1===String(n).length&&(n="0"+n),(t=parseInt(t/60))%60),i=(1===String(a).length&&(a="0"+a),(t=parseInt(t/60))%24);1===String(i).length&&(i="0"+i);var o=parseInt(t/24);s.innerHTML=`建站<span class="stand">${o}</span>天<span class="stand">${i}</span>时<span class="stand">${a}</span>分<span class="stand">${n}</span>秒`},300)}}},webCopyright(){var e,t,n;DreamConfig.website_time&&(e=document.getElementById("webCopyright"),t=(new Date).getFullYear(),n=new Date(DreamConfig.website_time).getFullYear(),e.innerText=t!==n?"© "+n+"-"+t:"© "+t)},initTimeCount(){if($(".timelife").length&&o!==(new Date).getHours()){var e=[{title:"今日已经过去",endTitle:"小时",num:0,percent:"0%"},{title:"这周已经过去",endTitle:"天",num:0,percent:"0%"},{title:"本月已经过去",endTitle:"天",num:0,percent:"0%"},{title:"今年已经过去",endTitle:"个月",num:0,percent:"0%"}],t=(+new Date-new Date((new Date).toLocaleDateString()).getTime())/1e3/60/60,a=(o=t)/24*100,t=(e[0].num=parseInt(t),e[0].percent=parseInt(a)+"%",{0:7,1:1,2:2,3:3,4:4,5:5,6:6}[(new Date).getDay()]),a=t/7*100,t=(e[1].num=parseInt(t),e[1].percent=parseInt(a)+"%",(new Date).getFullYear()),a=(new Date).getDate(),i=(new Date).getMonth()+1,t=a/new Date(t,i,0).getDate()*100,i=(e[2].num=a,e[2].percent=parseInt(t)+"%",(new Date).getMonth()+1),a=i/12*100;e[3].num=i,e[3].percent=parseInt(a)+"%";let n="";e.forEach((e,t)=>{n+=`
 						<div class="item">
 							<div class="title">
 								${e.title}
diff --git a/templates/common/head.html b/templates/common/head.html
index 173b170..2bdff1e 100644
--- a/templates/common/head.html
+++ b/templates/common/head.html
@@ -22,6 +22,15 @@ th:with="description=${isPost ? post != null ? post.status.excerpt : singlePage
   <meta name="twitter:description" th:content="${description}">
   <meta name="twitter:image" th:content="${#strings.isEmpty(site.favicon) ? '' : #strings.startsWith(site.favicon,'http') ? site.favicon : (#strings.endsWith(site.url,'/') ? #strings.substringBefore(site.url, '/') : site.url + site.favicon)}">
 
+  <th:block th:if="${theme.config.pwa.enable_pwa}">
+    <link rel="manifest" th:href="${theme.config.pwa.manifest_file}"/>
+    <link rel="apple-touch-icon" th:href="${theme.config.pwa.apple_touch_icon}">
+    <meta name="theme-color" th:content="${theme.config.pwa.theme_color}"/>
+    <meta name="mobile-web-app-capable" content="yes"/>
+    <meta name="apple-mobile-web-app-capable" content="yes"/>
+    <meta name="apple-mobile-web-app-status-bar-style" th:content="${theme.config.pwa.apple_status_bar_style}"/>
+  </th:block>
+
   <link rel="canonical" th:href="${#strings.isEmpty(canonical) ? '' : #strings.startsWith(canonical,'http') ? canonical : (#strings.endsWith(canonical,'/') ? #strings.substringBefore(site.url, '/') : site.url + canonical)}"/>
 
   <link rel="preload stylesheet" as="style" th:href="@{/assets/css/theme.min.css(mew=${theme.spec.version})}">
@@ -31,7 +40,7 @@ th:with="description=${isPost ? post != null ? post.status.excerpt : singlePage
 
   <th:block th:if="${isPost}">
     <link data-pjax rel="preload stylesheet" as="style" th:href="@{/assets/css/post.min.css(mew=${theme.spec.version})}"/>
-    <link th:if="${enableShare}" data-pjax rel="preload stylesheet" as="style" th:href="@{/assets/css/dshare.min.css(mew=${theme.spec.version})}">
+    <link th:if="${enableShare}" data-pjax rel="preload stylesheet" as="style" th:href="@{/assets/css/dshare.min.css(mew=${theme.spec.version})}"/>
   </th:block>
 
   <link rel="stylesheet" th:href="@{/assets/css/mew-custom.min.css(mew=${theme.spec.version})}">