fix: Waline 評論系統 設置 avatarCDN 無效的 bug

fix: 修复友情链接的头像带有灯箱的问题

README.md

@@ -1,3 +1,9 @@
+<div align="right">
+  Language:
+  🇺🇸
+  <a title="Chinese" href="/README_CN.md">🇨🇳</a>
+</div>
+
 # hexo-theme-butterfly
 
 ![master version](https://img.shields.io/github/package-json/v/jerryc127/hexo-theme-butterfly/master?color=%231ab1ad&label=master)
@@ -6,7 +12,9 @@
 ![hexo version](https://img.shields.io/badge/hexo-5.0+-0e83c)
 ![license](https://img.shields.io/github/license/jerryc127/hexo-theme-butterfly?color=FF5531)
 
-Demo: 👍 [Butterfly](https://butterfly.js.org/)  ||   🤞 [JerryC](https://jerryc.me/)
+![](https://cdn.jsdelivr.net/gh/jerryc127/CDN@m2/img/theme-butterfly-readme.png)
+
+Demo: 👍 [Butterfly](https://butterfly.js.org/)  ||   🤞 [MYW](https://immyw.com/)
 
 Docs: 📖 [Butterfly Docs](https://butterfly.js.org/posts/21cfbf15/)
 
@@ -74,9 +82,9 @@ npm i hexo-theme-butterfly
 - [X] Comment (Disqus/Disqusjs/Livere/Gitalk/Valine/Waline/Utterances/Facebook Comments/Twikoo)
 - [x] Multiple Comment System Support
 - [x] Online Chats (Chatra/Tidio/Daovoice/Gitter/Crisp)
-- [x] Web analytics (Baidu Analytics/Google Analytics/Tencent Analytics/CNZZ Analytics)
+- [x] Web analytics
 - [x] Google AdSense
-- [x] Webmaster Verification (google/Bing/Baidu/360/Yandex)
+- [x] Webmaster Verification
 - [x] Change website colour scheme
 - [x] Typewriter Effect: activate_power_mode
 - [x] Background effects (Canvas ribbon/canvas_ribbon_piao/canvas_nest)
@@ -91,6 +99,9 @@ npm i hexo-theme-butterfly
 
 ## Screenshots
 
+![](https://cdn.jsdelivr.net/gh/jerryc127/CDN@m2/img/butterfly-readme-screenshots-1.jpg)
+![](https://cdn.jsdelivr.net/gh/jerryc127/CDN@m2/img/butterfly-readme-screenshots-2.jpg)
+![](https://cdn.jsdelivr.net/gh/jerryc127/CDN@m2/img/butterfly-readme-screenshots-3.jpg)
+![](https://cdn.jsdelivr.net/gh/jerryc127/CDN@m2/img/butterfly-readme-screenshots-4.jpg)
 ![](https://cdn.jsdelivr.net/gh/jerryc127/CDN/img/theme-butterfly-readme-homepage-1.png)
-
 ![](https://cdn.jsdelivr.net/gh/jerryc127/CDN/img/theme-butterfly-readme-homepage-2.png)

README_CN.md

@@ -1,3 +1,9 @@
+<div align="right">
+  語言:
+  中文
+  <a title="English" href="/README.md">英文</a>
+</div>
+
 # hexo-theme-butterfly
 
 ![master version](https://img.shields.io/github/package-json/v/jerryc127/hexo-theme-butterfly/master?color=%231ab1ad&label=master)
@@ -6,7 +12,9 @@
 ![hexo version](https://img.shields.io/badge/hexo-5.0+-0e83c)
 ![license](https://img.shields.io/github/license/jerryc127/hexo-theme-butterfly?color=FF5531)
 
-預覽: 👍 [Butterfly](https://butterfly.js.org/)  ||  🤞 [JerryC](https://jerryc.me/)
+![](https://cdn.jsdelivr.net/gh/jerryc127/CDN@m2/img/theme-butterfly-readme.png)
+
+預覽: 👍 [Butterfly](https://butterfly.js.org/)  ||  🤞 [MYW](https://immyw.com/)
 
 文檔: 📖 [Butterfly Docs](https://butterfly.js.org/posts/21cfbf15/)
 
@@ -73,7 +81,7 @@ theme: butterfly
 - [X] 多種評論系統（Disqus/Disqusjs/Livere/Gitalk/Valine/Waline/Utterances/Facebook Comments/Twikoo）
 - [x] 支持雙評論部署
 - [x] 多種在線聊天（Chatra/Tidio/Daovoice/Gitter/Crisp）
-- [x] 多種分析系統（百度分析/谷歌分析/騰訊分析/CNZZ分析）
+- [x] 多種分析系統
 - [x] 谷歌廣告/手動廣告位置
 - [x] 各種站長驗證（Google/Bing/Baidu/360/Yandex）
 - [x] 修改網站配色
@@ -90,6 +98,9 @@ theme: butterfly
 
 ## 截圖
 
+![](https://cdn.jsdelivr.net/gh/jerryc127/CDN@m2/img/butterfly-readme-screenshots-1.jpg)
+![](https://cdn.jsdelivr.net/gh/jerryc127/CDN@m2/img/butterfly-readme-screenshots-2.jpg)
+![](https://cdn.jsdelivr.net/gh/jerryc127/CDN@m2/img/butterfly-readme-screenshots-3.jpg)
+![](https://cdn.jsdelivr.net/gh/jerryc127/CDN@m2/img/butterfly-readme-screenshots-4.jpg)
 ![](https://cdn.jsdelivr.net/gh/jerryc127/CDN/img/theme-butterfly-readme-homepage-1.png)
-
 ![](https://cdn.jsdelivr.net/gh/jerryc127/CDN/img/theme-butterfly-readme-homepage-2.png)

_config.yml

@@ -4,7 +4,7 @@
 # format: name: link || icon
 # sub-menu
 # name || icon:
-#   name || link || icon
+#   name: link || icon
 
 menu:
   # Home: / || fas fa-home
@@ -12,8 +12,8 @@ menu:
   # Tags: /tags/ || fas fa-tags
   # Categories: /categories/ || fas fa-folder-open
   # List||fas fa-list:
-  #   - Music || /music/ || fas fa-music
-  #   - Movie || /movies/ || fas fa-video
+  #   Music: /music/ || fas fa-music
+  #   Movie: /movies/ || fas fa-video
   # Link: /link/ || fas fa-link
   # About: /about/ || fas fa-heart
 
@@ -27,6 +27,7 @@ highlight_theme: light #  darker / pale night / light / ocean / mac / mac light
 highlight_copy: true # copy button
 highlight_lang: true # show the code language
 highlight_shrink: false # true: shrink the code blocks / false: expand the code blocks | none: expand code blocks and hide the button
+highlight_height_limit: false # unit: px
 code_word_wrap: false
 
 # copy settings
@@ -83,7 +84,7 @@ favicon: /img/favicon.png
 
 # Avatar (頭像)
 avatar:
-  img:
+  img: https://i.loli.net/2021/02/24/5O1day2nriDzjSu.png
   effect: false
 
 # Disable all banner image
@@ -273,6 +274,7 @@ comments:
 # https://disqus.com/
 disqus:
   shortname:
+  apikey: # For newest comments widget
 
 # Alternative Disqus - Render comments with Disqus API
 # DisqusJS 評論系統，可以實現在網路審查地區載入 Disqus 評論列表，兼容原版
@@ -304,6 +306,7 @@ gitalk:
   distractionFreeMode: false # Facebook-like distraction free mode.
   pagerDirection: last # Comment sorting direction, available values are last and first.
   createIssueManually: false # Gitalk will create a corresponding github issue for your every single page automatically
+  option:
 
 # valine
 # https://valine.js.org
@@ -321,6 +324,7 @@ valine:
   emojiCDN: # emoji CDN
   enableQQ: false # enable the Nickname box to automatically get QQ Nickname and QQ Avatar
   requiredFields: nick,mail # required fields (nick/mail)
+  visitor: false
   option:
 
 # waline - A simple comment system with backend support fork from Valine
@@ -328,8 +332,9 @@ valine:
 waline:
   serverURL: # Waline server address url
   avatar: monsterid # gravatar style https://zh-tw.gravatar.com/site/implement/images/#default-image
-  emojiCDN: # emoji CDN
-  bg: /image/comment_bg.png # waline background
+  avatarCDN: # Gravatar CDN baseURL
+  bg: # waline background
+  visitor: false
   option:
 
 # utterances
@@ -356,6 +361,7 @@ facebook_comments:
 twikoo:
   envId:
   region:
+  visitor: false
   option:
 
 # Chat Services
@@ -454,25 +460,11 @@ google_adsense:
 # Verification (站長驗證)
 # --------------------------------------
 
-# Google Webmaster tools verification setting
-# See: https://www.google.com/webmasters/
-google_site_verification:
-
-# Bing Webmaster tools verification setting
-# See: https://www.bing.com/webmaster/
-bing_site_verification:
-
-# Baidu Webmaster tools verification setting
-# See: https://ziyuan.baidu.com/site/
-baidu_site_verification:
-
-# 360 Webmaster tools verification setting
-# see http://zhanzhang.so.com/
-qihu_site_verification:
-
-# Yandex Webmaster tools verification setting
-# see https://webmaster.yandex.com/
-yandex_site_verification:
+site_verification:
+  # - name: google-site-verification
+  #   content: xxxxxx
+  # - name: baidu-site-verification
+  #   content: xxxxxxx
 
 # Beautify/Effect (美化/效果)
 # --------------------------------------
@@ -703,17 +695,6 @@ newest_comments:
   limit: 6
   storage: 10 # unit: mins, save data to localStorage
   avatar: true
-  # You can only choose one, or neither
-  valine: false
-  github_issues:
-    enable: false
-    repo:
-  disqus:
-    enable: false
-    forum:
-    api_key:
-  twikoo: false
-  waline: false
 
 # Bottom right button (右下角按鈕)
 # --------------------------------------
@@ -765,7 +746,7 @@ fancybox: true
 # --------------------------------------
 
 # mermaid
-# see https://github.com/knsv/mermaid
+# see https://github.com/mermaid-js/mermaid
 mermaid:
   enable: false
   # built-in themes: default/forest/dark/neutral
@@ -788,14 +769,7 @@ note:
 # other
 # --------------------------------------
 
-# Artitalk
-# see https://artitalk.js.org/
-artitalk:
-  appId:
-  appKey:
-  option:
-
-# Pjax [Beta]
+# Pjax
 # It may contain bugs and unstable, give feedback when you find the bugs.
 # https://github.com/MoOx/pjax
 pjax:
@@ -830,21 +804,23 @@ pangu:
   field: site # site/post
 
 # Lazyload (圖片懶加載)
-# https://github.com/verlok/lazyload
+# https://github.com/verlok/vanilla-lazyload
 lazyload:
   enable: false
-  post: /img/loading.gif
+  field: site # site/post
+  placeholder:
+  blur: false
 
 # PWA
 # See https://github.com/JLHwung/hexo-offline
 # ---------------
 # pwa:
 #   enable: false
-#   manifest: /image/pwa/manifest.json
-#   apple_touch_icon: /image/pwa/apple-touch-icon.png
-#   favicon_32_32: /image/pwa/32.png
-#   favicon_16_16: /image/pwa/16.png
-#   mask_icon: /image/pwa/safari-pinned-tab.svg
+#   manifest: /pwa/manifest.json
+#   apple_touch_icon: /pwa/apple-touch-icon.png
+#   favicon_32_32: /pwa/32.png
+#   favicon_16_16: /pwa/16.png
+#   mask_icon: /pwa/safari-pinned-tab.svg
 
 # Open graph meta tags
 # https://developers.facebook.com/docs/sharing/webmasters/
@@ -899,8 +875,8 @@ CDN:
   # math
   mathjax: https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js
   katex: https://cdn.jsdelivr.net/npm/katex@latest/dist/katex.min.css
-  katex_copytex: https://cdn.jsdelivr.net/npm/katex-copytex@latest/dist/katex-copytex.min.js
-  katex_copytex_css: https://cdn.jsdelivr.net/npm/katex-copytex@latest/dist/katex-copytex.min.css
+  katex_copytex: https://cdn.jsdelivr.net/npm/katex@latest/dist/contrib/copy-tex.min.js
+  katex_copytex_css: https://cdn.jsdelivr.net/npm/katex@latest/dist/contrib/copy-tex.css
   mermaid: https://cdn.jsdelivr.net/npm/mermaid/dist/mermaid.min.js
 
   # count
@@ -949,6 +925,4 @@ CDN:
   # Prism.js
   prismjs_js: https://cdn.jsdelivr.net/npm/prismjs/prism.min.js
   prismjs_lineNumber_js: https://cdn.jsdelivr.net/npm/prismjs/plugins/line-numbers/prism-line-numbers.min.js
-  prismjs_autoloader: https://cdn.jsdelivr.net/npm/prismjs/plugins/autoloader/prism-autoloader.min.js
-
-  artitalk: https://cdn.jsdelivr.net/npm/artitalk
+  prismjs_autoloader: https://cdn.jsdelivr.net/npm/prismjs/plugins/autoloader/prism-autoloader.min.js

layout/404.pug

@@ -1,28 +0,0 @@
-- var top_img = theme.error_404.background || theme.default_top_img
-- var bg_img = `background-image: url('${url_for(top_img)}')`
-
-doctype html
-html(lang=config.language data-theme=theme.display_mode)
-  head
-    include includes/head.pug
-  body
-    if theme.preloader
-      !=partial('includes/loading/loading', {}, {cache: true})
-
-    if theme.fireworks && theme.fireworks.enable
-      canvas.fireworks
-    
-    if theme.background
-      #web_bg
-
-    #error-wrap
-      .error-content
-        .error-img(style=bg_img)
-        .error-info
-          h1.error_title= '404'
-          .error_subtitle= theme.error_404.subtitle
-          a.button--animated(href=config.root)
-            i.fas.fa-rocket
-            = _p('error404.back_button')
-          
-    include includes/additional-js.pug

layout/includes/404.pug

@@ -0,0 +1,17 @@
+- var top_img = theme.error_404.background || theme.default_top_img
+- var bg_img = `background-image: url('${url_for(top_img)}')`
+
+#body-wrap.error404
+  div(style='display: none')
+    include ./header/index.pug
+
+  #error-wrap
+    .error-content
+      .error-img(style=bg_img)
+      .error-info
+        h1.error_title= '404'
+        .error_subtitle= theme.error_404.subtitle
+        a.button--animated(href=config.root)
+          i.fas.fa-rocket
+          = _p('error404.back_button')
+          

layout/includes/head.pug

@@ -1,5 +1,5 @@
 - var pageTitle
-- if (is_archive()) pageTitle = _p('page.archives')
+- if (is_archive()) pageTitle = fragment_cache('findArchivesTitle', function(){return findArchivesTitle(theme.menu);})
 - else if (is_tag()) pageTitle = _p('page.tag') + ': ' + page.tag
 - else if (is_category()) pageTitle = _p('page.category') + ': ' + page.category
 - else if (is_month()) pageTitle += ': ' + page.month + '/' + page.year

layout/includes/head/Open_Graph.pug

@@ -1,6 +1,6 @@
 if theme.Open_Graph_meta
   - let contentType = is_post() ? 'article' : 'website'
-  - let metaImage = full_url_for(page.cover || theme.avatar.img)
+  - let metaImage = (page.cover || theme.avatar.img) ? full_url_for(page.cover || theme.avatar.img) : ''
   - let fb_appId = theme.facebook_comments.app_id || ''
   - let fb_admins = theme.facebook_comments.user_id || ''
 

layout/includes/head/config.pug

@@ -78,7 +78,8 @@
     highlight = JSON.stringify({
       plugin: config.highlight.enable ? 'highlighjs' : 'prismjs',
       highlightCopy: theme.highlight_copy,
-      highlightLang: theme.highlight_lang
+      highlightLang: theme.highlight_lang,
+      highlightHeightLimit: theme.highlight_height_limit
     })
   }
 

layout/includes/head/config_site.pug

@@ -6,14 +6,16 @@
 
   var pageToc = page.toc === true || page.toc === false ? page.toc : theme.toc.enable
   var showToc = is_post() && theme.aside.enable && pageToc && (toc(page.content) !== '' || page.encrypt == true )
+
+  let titleVal = pageTitle.replace(/'/ig,"\\'")
 -
 
-script#config-diff
-  .
-    var GLOBAL_CONFIG_SITE = { 
-      isPost: !{is_post()},
-      isHome: !{is_home()},
-      isHighlightShrink: !{isHighlightShrink},
-      isToc: !{showToc},
-      postUpdate: '!{full_date(page.updated)}'
-    }
+script#config-diff.
+  var GLOBAL_CONFIG_SITE = {
+    title: '!{titleVal}',
+    isPost: !{is_post()},
+    isHome: !{is_home()},
+    isHighlightShrink: !{isHighlightShrink},
+    isToc: !{showToc},
+    postUpdate: '!{full_date(page.updated)}'
+  }

layout/includes/head/site_verification.pug

@@ -1,14 +1,3 @@
-if theme.google_site_verification
-  meta(name="google-site-verification" content=theme.google_site_verification)
-
-if theme.bing_site_verification
-  meta(name="msvalidate.01" content=theme.bing_site_verification)
-
-if theme.baidu_site_verification
-  meta(name="baidu-site-verification" content=theme.baidu_site_verification)
-
-if theme.qihu_site_verification
-  meta(name="360-site-verification" content=theme.qihu_site_verification)
-
-if theme.yandex_site_verification
-  meta(name="yandex-verification" content=theme.yandex_site_verification)
+if theme.site_verification
+  each item in theme.site_verification
+    meta(name=item.name content=item.content)

layout/includes/header/index.pug

@@ -1,6 +1,6 @@
 if !theme.disable_top_img && page.top_img !== false
   if is_post()
-    - var top_img = page.top_img || page.cover || page.randomcover || theme.default_top_img
+    - var top_img = page.top_img || page.cover || page.randomcover
   else if is_page()
     - var top_img = page.top_img || theme.default_top_img
   else if is_tag()
@@ -19,7 +19,7 @@ if !theme.disable_top_img && page.top_img !== false
   if top_img !== false
     - var imgSource = top_img && top_img.indexOf('/') !== -1 ? `background-image: url('${url_for(top_img)}')` : `background: ${top_img}`
     - var bg_img = top_img ? imgSource : ''
-    - var site_title = is_archive() ? _p('page.archives') : page.title || page.tag || page.category || config.title
+    - var site_title = is_archive() ? fragment_cache('findArchivesTitle', function(){return findArchivesTitle(theme.menu);}) : page.title || page.tag || page.category || config.title
     - var isHomeClass = is_home() ? 'full_page' : 'not-home-page'
     - is_post() ? isHomeClass = 'post-bg' : isHomeClass
   else

layout/includes/header/menu_item.pug

@@ -4,7 +4,7 @@ if theme.menu
 
   .menus_items
     each value, label in theme.menu
-      if !Array.isArray(value)
+      if typeof value !== 'object'
         .menus_item
           a.site-page(href=url_for(trim(value.split('||')[0])))
             if value.split('||')[1]
@@ -18,9 +18,9 @@ if theme.menu
             span=' '+ trim(label.split('||')[0])
             i.fas.fa-chevron-down.expand(class=sidebarChildHide)
           ul.menus_item_child
-            each i in value
+            each val,lab in value 
               li
-                a.site-page(href=url_for(trim(i.split('||')[1])))
-                  if i.split('||')[2]
-                    i.fa-fw(class=trim(i.split('||')[2]))
-                  span=' '+trim(i.split('||')[0])
+                a.site-page.child(href=url_for(trim(val.split('||')[0])))
+                  if val.split('||')[1]
+                    i.fa-fw(class=trim(val.split('||')[1]))
+                  span=' '+ lab

layout/includes/header/nav.pug

@@ -8,7 +8,7 @@ nav#nav
         a.site-page.social-icon.search
           i.fas.fa-search.fa-fw
           span=' '+_p('search')
-    !=fragment_cache('menus', function(){return partial('includes/header/menu_item')})
+    !=partial('includes/header/menu_item', {}, {cache: true})
 
     #toggle-menu
       a.site-page

layout/includes/header/post-info.pug

@@ -1,3 +1,4 @@
+- let comments = theme.comments
 #post-info
   h1.post-title= page.title || _p('no_title')
     if theme.post_edit.enable
@@ -51,15 +52,28 @@
             span.post-meta-label= _p('post.min2read') + ':'
             span= min2read(page.content, {cn: 350, en: 160}) + _p('post.min2read_unit')
     
-      if theme.busuanzi.page_pv
+      //- for pv and count
+      mixin pvBlock(parent_id,parent_class,parent_title)
         span.post-meta-separator |
-        span.post-meta-pv-cv
+        span(class=parent_class id=parent_id data-flag-title=page.title)
           i.far.fa-eye.fa-fw.post-meta-icon
           span.post-meta-label=_p('post.page_pv') + ':'
-          span#busuanzi_value_page_pv
+          if block
+            block
 
-      if !theme.comments.lazyload && page.comments !== false && theme.comments.use && theme.comments.count
-        - var whichCount = theme.comments.use[0]
+      if theme.busuanzi.page_pv
+        +pvBlock('','post-meta-pv-cv','')
+          span#busuanzi_value_page_pv
+      else if comments.use && !comments.lazyload
+        if (comments.use.includes('Valine') && theme.valine.visitor) || (comments.use.includes('Waline') && theme.waline.visitor)
+          +pvBlock(url_for(page.path),'leancloud_visitors',page.title)
+            span.leancloud-visitors-count
+        else if (comments.use.includes('Twikoo') && theme.twikoo.visitor)
+          +pvBlock('','','')
+            span#twikoo_visitors
+
+      if comments.count && !comments.lazyload && page.comments !== false && comments.use
+        - var whichCount = comments.use[0]
 
         mixin countBlock
           span.post-meta-separator |

layout/includes/layout.pug

@@ -15,28 +15,32 @@ html(lang=config.language data-theme=theme.display_mode class=htmlClassHideAside
       
     !=partial('includes/sidebar', {}, {cache: true})
 
-    #body-wrap(class=pageType)
-      include ./header/index.pug
+    if page.type !== '404'
+      #body-wrap(class=pageType)
+        include ./header/index.pug
 
-      main#content-inner.layout(class=hideAside)
-        if body
-          div!= body
+        main#content-inner.layout(class=hideAside)
+          if body
+            div!= body
+          else
+            block content
+            if theme.aside.enable && page.aside !== false
+              include widget/index.pug
+
+        - var footerBg = theme.footer_bg
+        if (footerBg)
+          if (footerBg === true)
+            - var footer_bg = bg_img
+          else
+            - var footer_bg = theme.footer_bg.indexOf('/') !== -1 ? `background-image: url('${url_for(footerBg)}')` : `background: ${footerBg}`
         else
-          block content
-          if theme.aside.enable && page.aside !== false
-            include widget/index.pug
+          - var footer_bg = ''
 
-      - var footerBg = theme.footer_bg
-      if (footerBg)
-        if (footerBg === true)
-          - var footer_bg = bg_img
-        else
-          - var footer_bg = theme.footer_bg.indexOf('/') !== -1 ? `background-image: url('${url_for(footerBg)}')` : `background: ${footerBg}`
-      else
-        - var footer_bg = ''
+        footer#footer(style=footer_bg)
+          !=partial('includes/footer', {}, {cache: true})
 
-      footer#footer(style=footer_bg)
-        !=partial('includes/footer', {}, {cache: true})
+    else
+      include ./404.pug
 
     include ./rightside.pug
     !=partial('includes/third-party/search/index', {}, {cache: true})

layout/includes/mixins/article-sort.pug

@@ -11,10 +11,7 @@ mixin articleSort(posts)
       .article-sort-item(class=no_cover)
         if article.cover && theme.cover.archives_enable
           a.article-sort-item-img(href=url_for(article.path) title=title)
-            if theme.lazyload.enable
-              img(data-lazy-src=url_for(article.cover) alt=title onerror=`this.onerror=null;this.src='${url_for(theme.error_img.post_page)}'`)
-            else
-              img(src=url_for(article.cover) alt=title onerror=`this.onerror=null;this.src='${url_for(theme.error_img.post_page)}'`)
+            img(src=url_for(article.cover) alt=title onerror=`this.onerror=null;this.src='${url_for(theme.error_img.post_page)}'`)
         .article-sort-item-info
           .article-sort-item-time
             i.far.fa-calendar-alt

layout/includes/mixins/post-ui.pug

@@ -9,10 +9,7 @@ mixin postUI(posts)
       if post_cover && theme.cover.index_enable
         .post_cover(class=leftOrRight)
           a(href=url_for(link) title=title)      
-            if theme.lazyload.enable
-              img.post_bg(data-lazy-src=url_for(post_cover) onerror=`this.onerror=null;this.src='`+ url_for(theme.error_img.post_page) + `'` alt=title)
-            else
-              img.post_bg(src=url_for(post_cover) onerror=`this.onerror=null;this.src='`+ url_for(theme.error_img.post_page) + `'` alt=title)
+            img.post_bg(src=url_for(post_cover) onerror=`this.onerror=null;this.src='`+ url_for(theme.error_img.post_page) + `'` alt=title)
       .recent-post-info(class=no_cover)
         a.article-title(href=url_for(link) title=title)= title
         .article-meta-wrap

layout/includes/page/artitalk.pug

@@ -1,28 +0,0 @@
-- let option = theme.artitalk.option ? JSON.stringify(theme.artitalk.option) : false
-
-if top_img === false
-  h1.page-title= page.title
-
-#artitalk_main
-script.
-  (()=>{
-    let setting = {
-      appId: '!{theme.artitalk.appId}',
-      appKey: '!{theme.artitalk.appKey}',
-    }
-
-    if (!{Boolean(option)}) {
-      const otherSetting = !{option}
-      setting = Object.assign(setting, otherSetting)
-    }
-
-    const init = () => {
-      new Artitalk(setting)
-    }
-
-    if (typeof Artitalk === 'function') {
-      init()
-    } else {
-      getScript('!{theme.CDN.artitalk}').then(init)
-    }
-  })()

layout/includes/page/flink.pug

@@ -13,11 +13,9 @@
           each item in i.link_list
             .flink-list-item
               a(href=url_for(item.link)  title=item.name target="_blank")
-                if theme.lazyload.enable
-                  img(data-lazy-src=url_for(item.avatar) onerror=`this.onerror=null;this.src='` + url_for(theme.error_img.flink) + `'` alt=item.name )
-                else
+                .flink-item-icon
                   img(src=url_for(item.avatar) onerror=`this.onerror=null;this.src='` + url_for(theme.error_img.flink) + `'` alt=item.name )
-                span.flink-item-name= item.name 
-                span.flink-item-desc(title=item.descr)= item.descr
+                .flink-item-name= item.name 
+                .flink-item-desc(title=item.descr)= item.descr
     != page.content
 

layout/includes/pagination.pug

@@ -6,11 +6,7 @@
     escape: false
   }
 
-if(!is_post())
-  nav#pagination
-    div.pagination
-      !=paginator(options)
-else
+if is_post()
   - let prev = theme.post_pagination === 1 ? page.prev : page.next
   - let next = theme.post_pagination === 1 ? page.next : page.prev
   nav#pagination.pagination-post
@@ -19,10 +15,7 @@ else
       .prev-post(class=hasPageNext)
         - var pagination_cover = prev.cover === false ? prev.randomcover : prev.cover
         a(href=url_for(prev.path))
-          if theme.lazyload.enable
-            img.prev-cover(data-lazy-src=url_for(pagination_cover) onerror=`onerror=null;src='${url_for(theme.error_img.post_page)}'` alt='cover of previous post')
-          else
-            img.prev-cover(src=url_for(pagination_cover) onerror=`onerror=null;src='${url_for(theme.error_img.post_page)}'` alt='cover of previous post')
+          img.prev-cover(src=url_for(pagination_cover) onerror=`onerror=null;src='${url_for(theme.error_img.post_page)}'` alt='cover of previous post')
           .pagination-info
             .label=_p('pagination.prev')
             .prev_info=prev.title
@@ -32,10 +25,13 @@ else
       - var pagination_cover = next.cover == false ? next.randomcover : next.cover
       .next-post(class=hasPagePrev)
         a(href=url_for(next.path))
-          if theme.lazyload.enable
-            img.next-cover(data-lazy-src=url_for(pagination_cover) onerror=`onerror=null;src='${url_for(theme.error_img.post_page)}'` alt='cover of next post')
-          else
-            img.next-cover(src=url_for(pagination_cover) onerror=`onerror=null;src='${url_for(theme.error_img.post_page)}'` alt='cover of next post')
+          img.next-cover(src=url_for(pagination_cover) onerror=`onerror=null;src='${url_for(theme.error_img.post_page)}'` alt='cover of next post')
           .pagination-info
             .label=_p('pagination.next')
-            .next_info=next.title 
+            .next_info=next.title
+else
+  nav#pagination
+    .pagination
+      if is_home()
+        - options.format = 'page/%d/#content-inner'
+      !=paginator(options)

layout/includes/post/reward.pug

@@ -8,9 +8,6 @@
         - var clickTo = item.link ? item.link : item.img
         li.reward-item
           a(href=url_for(clickTo) target='_blank')
-            if theme.lazyload.enable
-              img.post-qr-code-img(data-lazy-src=url_for(item.img) alt=item.text)
-            else
-              img.post-qr-code-img(src=url_for(item.img) alt=item.text)
+            img.post-qr-code-img(src=url_for(item.img) alt=item.text)
           .post-qr-code-desc=item.text
 

layout/includes/sidebar.pug

@@ -1,11 +1,8 @@
 #sidebar
   #menu-mask
   #sidebar-menus
-    .author-avatar
-      if theme.lazyload.enable
-        img.avatar-img(data-lazy-src=url_for(theme.avatar.img) onerror=`onerror=null;src='${theme.error_img.flink}'` alt="avatar")
-      else
-        img.avatar-img(src=url_for(theme.avatar.img) onerror=`onerror=null;src='${theme.error_img.flink}'` alt="avatar")
+    .avatar-img.is-center
+      img(src=url_for(theme.avatar.img) onerror=`onerror=null;src='${theme.error_img.flink}'` alt="avatar")
     .site-data
       if site.posts.length
         .data-item.is-center
@@ -28,4 +25,4 @@
               .headline= _p('aside.categories') 
               .length-num= site.categories.length
     hr
-    !=fragment_cache('menus', function(){return partial('includes/header/menu_item')})
+    !=partial('includes/header/menu_item', {}, {cache: true})

layout/includes/third-party/card-post-count/waline.pug

@@ -3,10 +3,9 @@ script.
     function loadWaline () {
       function initWaline () {
         let initData = {
-          el: '#waline-wrap',
+          el: null,
           serverURL: '!{theme.waline.serverURL}',
         }
-        
         const waline = new Waline(initData)
       }
 

layout/includes/third-party/comments/disqus.pug

@@ -1,9 +1,11 @@
+- let disqusPageTitle = page.title.replace(/'/ig,"\\'")
+
 script.
   function loadDisqus () {
     var disqus_config = function () {
       this.page.url = '!{ page.permalink }'
       this.page.identifier = '!{ page.path }'
-      this.page.title = '!{ page.title }'
+      this.page.title = '!{ disqusPageTitle }'
     };
 
     window.disqusReset = () => {

layout/includes/third-party/comments/disqusjs.pug

@@ -1,4 +1,6 @@
 - let disqusjsApi = theme.disqusjs.api || 'https://disqus.skk.moe/disqus/'
+- let disqusjsPageTitle = page.title.replace(/'/ig,"\\'")
+
 script.
   function loadDisqusjs () {
     function addDisqusjsCSS () {
@@ -15,7 +17,7 @@ script.
         siteName: '!{theme.disqusjs.siteName}',
         identifier: '!{ page.path }',
         url: '!{ page.permalink }',
-        title: '!{ page.title }',
+        title: '!{ disqusjsPageTitle }',
         api: '!{disqusjsApi}',
         apikey: '!{theme.disqusjs.apikey}',
         nocomment: '!{theme.disqusjs.nocomment}',

layout/includes/third-party/comments/facebook_comments.pug

@@ -7,7 +7,7 @@ script.
     if (typeof FB === 'object') FB.XFBML.parse()
     else {
       let ele = document.createElement('script')
-      ele.setAttribute('src','https://connect.facebook.net/!{theme.facebook_comments.lang}/sdk.js#xfbml=1&version=v9.0')
+      ele.setAttribute('src','https://connect.facebook.net/!{theme.facebook_comments.lang}/sdk.js#xfbml=1&version=v10.0')
       ele.setAttribute('async', 'true')
       ele.setAttribute('defer', 'true')
       ele.setAttribute('crossorigin', 'anonymous')

layout/includes/third-party/comments/gitalk.pug

@@ -8,7 +8,7 @@ script.
 
   function loadGitalk () {
     function initGitalk () {
-      var gitalk = new Gitalk({
+      var gitalk = new Gitalk(Object.assign({
         clientID: '!{theme.gitalk.client_id}',
         clientSecret: '!{theme.gitalk.client_secret}',
         repo: '!{theme.gitalk.repo}',
@@ -21,7 +21,8 @@ script.
         pagerDirection: '!{theme.gitalk.pagerDirection}',
         createIssueManually: !{theme.gitalk.createIssueManually},
         updateCountCallback: commentCount
-      })
+      },!{JSON.stringify(theme.gitalk.option)}))
+
       gitalk.render('gitalk-container')
     }
 

layout/includes/third-party/comments/twikoo.pug

@@ -1,21 +1,12 @@
-- let option = theme.twikoo.option ? JSON.stringify(theme.twikoo.option) : false
-
 script.
   (()=>{
     const $countDom = document.getElementById('twikoo-count')
     const init = () => {
-      let initData = {
+      twikoo.init(Object.assign({
         el: '#twikoo-wrap',
         envId: '!{theme.twikoo.envId}',
         region: '!{theme.twikoo.region}'
-      }
-
-      if (!{Boolean(option)}) {
-        const otherData = !{option}
-        initData = Object.assign(initData, otherData)
-      }
-      
-      twikoo.init(initData)
+      }, !{JSON.stringify(theme.twikoo.option)}))
     }
 
     const getCount = () => {

layout/includes/third-party/comments/valine.pug

@@ -1,4 +1,3 @@
-- let option = theme.valine.option ? JSON.stringify(theme.valine.option) : false
 - let emojiMaps = '""'
 if site.data.valine
   - emojiMaps = JSON.stringify(site.data.valine)
@@ -6,7 +5,7 @@ if site.data.valine
 script.
   function loadValine () {
     function initValine () {
-      let initData = {
+      const valine = new Valine(Object.assign({
         el: '#vcomment',
         appId: '#{theme.valine.appId}',
         appKey: '#{theme.valine.appKey}',
@@ -21,18 +20,9 @@ script.
         emojiMaps: !{emojiMaps},
         enableQQ: #{theme.valine.enableQQ},
         path: window.location.pathname,
-      }
-
-      if (!{Boolean(theme.valine.requiredFields)}) { 
-        initData.requiredFields= ('!{theme.valine.requiredFields}'.split(','))
-      }
-      
-      if (!{Boolean(option)}) {
-        const otherData = !{option}
-        initData = Object.assign(initData, otherData)
-      }
-      
-      const valine = new Valine(initData)
+        requiredFields: [!{theme.valine.requiredFields ? JSON.stringify(theme.valine.requiredFields).split(',') : ''}],
+        visitor: #{theme.valine.visitor}
+      }, !{JSON.stringify(theme.valine.option)}))
     }
 
     if (typeof Valine === 'function') initValine() 

layout/includes/third-party/comments/waline.pug

@@ -1,26 +1,17 @@
-- let option = theme.waline.option ? JSON.stringify(theme.waline.option) : false
-- let emojiMaps = '""'
-if site.data.waline
-  - emojiMaps = JSON.stringify(site.data.waline)
+- const { serverURL, avatar, avatarCDN, visitor, option } = theme.waline
 
 script.
   function loadWaline () {
     function initWaline () {
-      let initData = {
+      const waline = new Waline(Object.assign({
         el: '#waline-wrap',
-        serverURL: '!{theme.waline.serverURL}',
-        avatar: '#{theme.waline.avatar}',
+        serverURL: '!{serverURL}',
+        avatar: '#{avatar}',
+        avatarCDN: '!{avatarCDN || "https://sdn.geekzu.org/avatar/"}',
         path: location.pathname,
-        emojiCDN: '#{theme.waline.emojiCDN}',
-        emojiMaps: !{emojiMaps},
-      }
-      
-      if (!{Boolean(option)}) {
-        const otherData = !{option}
-        initData = Object.assign(initData, otherData)
-      }
-      
-      const waline = new Waline(initData)
+        visitor: !{visitor},
+        dark: 'html[data-theme="dark"]'
+      }, !{JSON.stringify(option)}))
     }
 
     if (typeof Waline === 'function') initWaline() 

layout/includes/third-party/math/index.pug

@@ -1,6 +1,6 @@
 if theme.mathjax && theme.mathjax.enable
   if theme.mathjax.per_page
-    if is_post() && is_page()
+    if is_post() || is_page()
       include ./mathjax.pug
   else
     if page.mathjax
@@ -8,7 +8,7 @@ if theme.mathjax && theme.mathjax.enable
 
 if theme.katex && theme.katex.enable
   if theme.katex.per_page
-    if is_post() && is_page()
+    if is_post() || is_page()
       include ./katex.pug
   else
     if page.katex

layout/includes/third-party/math/katex.pug

@@ -4,7 +4,7 @@ link(rel="stylesheet" type="text/css" href=theme.CDN.katex_copytex_css)
 script.
   (() => {
     document.querySelectorAll('#article-container span.katex-display').forEach(item => {
-      btf.wrap(item, 'div', '', 'katex-wrap')
+      btf.wrap(item, 'div', { class: 'katex-wrap'})
     })
   })()
   

layout/includes/third-party/math/mathjax.pug

@@ -1,21 +1,14 @@
 //- Mathjax 3
-//- http://docs.mathjax.org/en/latest/upgrading/v2.html#changes-in-the-mathjax-api
-//- https://github.com/mathjax/MathJax/issues/2209
-//- http://docs.mathjax.org/en/latest/options/input/tex.html#the-configuration-block
-//- http://docs.mathjax.org/en/latest/web/typeset.html#resetting-automatic-equation-numbering
-
 script.
   if (!window.MathJax) {
     window.MathJax = {
-      loader: {
-        source: {
-          '[tex]/amsCd': '[tex]/amscd'
-        }
-      },
       tex: {
         inlineMath: [ ['$','$'], ["\\(","\\)"]],
         tags: 'ams'
       },
+      chtml: {
+        scale: 1.2
+      },
       options: {
         renderActions: {
           findScript: [10, doc => {
@@ -29,13 +22,15 @@ script.
               doc.math.push(math)
             }
           }, ''],
-          addClass: [200,() => {
-            document.querySelectorAll('mjx-container:not([display=\'true\']').forEach( node => {
+          insertScript: [200, () => {
+            document.querySelectorAll('mjx-container:not\([display]\)').forEach(node => {
               const target = node.parentNode
-              if (!target.classList.contains('has-jax')) {
-                target.classList.add('mathjax-overflow')
+              if (target.nodeName.toLowerCase() === 'li') {
+                target.parentNode.classList.add('has-jax')
+              } else {
+                target.classList.add('has-jax')
               }
-            })
+            });
           }, '', false]
         }
       }

layout/includes/third-party/newest-comments/disqus-comment.pug

@@ -15,7 +15,7 @@ script.
     }
 
     const getComment = () => {
-      fetch('https://disqus.com/api/3.0/forums/listPosts.json?forum=!{theme.newest_comments.disqus.forum}&related=thread&limit=!{theme.newest_comments.limit}&api_key=!{theme.newest_comments.disqus.api_key}')
+      fetch('https://disqus.com/api/3.0/forums/listPosts.json?forum=!{forum}&related=thread&limit=!{theme.newest_comments.limit}&api_key=!{apiKey}')
         .then(response => response.json())
         .then(data => {
           const disqusArray = data.response.map(item => {

layout/includes/third-party/newest-comments/github-issues.pug

@@ -15,15 +15,13 @@ script.
     }
 
     const findTrueUrl = (array) => {
-      let url = ''
       Promise.all(array.map(item =>
         fetch(item.url).then(resp => resp.json()).then(data => {
+          const urlArray = data.body.match(/(https?:\/\/)?([\da-z\.-]+)\.([a-z\.]{2,6})([\/\w \.-]*)*\/?/ig)
           if (data.user.login === 'utterances-bot') {
-            url = data.body.match(/https?\:\/\/[^\" ]+/ig).slice(-1)
-            return url[0]
+            return urlArray.pop()
           } else {
-            url = data.body.match(/https?\:\/\/[^\" ]+/i)
-            return url[0]
+            return urlArray.shift()
           }
         })
       )).then(res => {
@@ -40,7 +38,7 @@ script.
     }
 
     const getComment = () => {
-      fetch('https://api.github.com/repos/!{theme.newest_comments.github_issues.repo}/issues/comments?sort=updated&direction=desc&per_page=!{theme.newest_comments.limit}&page=1',{
+      fetch('https://api.github.com/repos/!{userRepo}/issues/comments?sort=updated&direction=desc&per_page=!{theme.newest_comments.limit}&page=1',{
         "headers": {
           Accept: 'application/vnd.github.v3.html+json'
         }

layout/includes/third-party/newest-comments/index.pug

@@ -1,12 +1,26 @@
-- let config = theme.newest_comments
+- let { use } = theme.comments
 
-if config.valine
-  include ./valine.pug
-else if config.waline
-  include ./waline.pug
-else if config.github_issues.enable
-  include ./github-issues.pug
-else if config.disqus.enable
-  include ./disqus-comment.pug
-else if config.twikoo
-  include ./twikoo-comment.pug
+if use
+  - let forum,apiKey,userRepo
+  case use[0]
+    when 'Valine'
+      include ./valine.pug
+    when 'Waline'
+      include ./waline.pug
+    when 'Twikoo'
+      include ./twikoo-comment.pug
+    when 'Disqus'
+      - forum = theme.disqus.shortname
+      - apiKey = theme.disqus.apikey
+      include ./disqus-comment.pug
+    when 'Disqusjs'
+      - forum = theme.disqusjs.shortname
+      - apiKey = theme.disqusjs.apikey
+      include ./disqus-comment.pug
+    when 'Gitalk'
+      - let { repo,owner } = theme.gitalk
+      - userRepo = owner + '/' + repo
+      include ./github-issues.pug
+    when 'Utterances'
+      - userRepo = theme.utterances.repo
+      include ./github-issues.pug

layout/includes/third-party/newest-comments/waline.pug

@@ -1,4 +1,4 @@
-- let default_avatar = theme.waline.avatar
+- let { avatar,avatarCDN } = theme.waline
 
 script.
   window.addEventListener('load', () => {
@@ -16,10 +16,10 @@ script.
       return content
     }
 
-    const getIcon = (avatar,mail) => {
-      if (avatar) return avatar
-      let defaultIcon = '!{ default_avatar ? `?d=${default_avatar}` : ''}'
-      let iconUrl = `https://gravatar.loli.net/avatar/${mail + defaultIcon}`
+    const getIcon = (ava,mail) => {
+      if (ava) return ava
+      let defaultIcon = '!{ avatar ? `?d=${avatar}` : ''}'
+      let iconUrl = "!{avatarCDN ? avatarCDN : 'https://gravatar.loli.net/avatar/'}" + mail + defaultIcon
       return iconUrl
     }
 
@@ -53,11 +53,10 @@ script.
     const getComment = () => {
       const loadWaline = () => {
         Waline.Widget.RecentComments({
-          el: '#card-newest-comments .aside-list',
           serverURL: '!{theme.waline.serverURL}',
           count: !{theme.newest_comments.limit}
-        }).then(comments => {
-          const walineArray = comments.map(function (e) {
+        }).then(res => {
+          const walineArray = res.comments.map(e => {
             return {
               'content': changeContent(e.comment),
               'avatar': getIcon(e.QQAvatar,e.mail),

layout/includes/third-party/pjax.pug

@@ -26,41 +26,12 @@ script.
     scrollRestoration: false
   })
 
-  document.addEventListener('pjax:complete', function () {
-    window.refreshFn()
-
-    document.querySelectorAll('script[data-pjax]').forEach(item => {
-      const newScript = document.createElement('script')
-      const content = item.text || item.textContent || item.innerHTML || ""
-      Array.from(item.attributes).forEach(attr => newScript.setAttribute(attr.name, attr.value))
-      newScript.appendChild(document.createTextNode(content))
-      item.parentNode.replaceChild(newScript, item)
-    })
-
-    GLOBAL_CONFIG.islazyload && window.lazyLoadInstance.update()
-
-    typeof chatBtnFn === 'function' && chatBtnFn()
-    typeof panguInit === 'function' && panguInit()
-
-    if (typeof gtag === 'function') {
-      gtag('config', '!{theme.google_analytics}', {'page_path': window.location.pathname});
-    }
-
-    typeof loadMeting === 'function' && document.getElementsByClassName('aplayer').length && loadMeting()
-
-    // Analytics
-    if (!{theme.tencent_analytics ? true : false}) {
-      MtaH5.pgv()
-    }
-
-    // prismjs
-    typeof Prism === 'object' && Prism.highlightAll()
-
-    typeof preloader === 'object' && preloader.endLoading()
-  })
-
-
   document.addEventListener('pjax:send', function () {
+
+    // removeEventListener scroll 
+    window.removeEventListener('scroll', window.tocScrollFn)
+    window.removeEventListener('scroll', scrollCollect)
+
     typeof preloader === 'object' && preloader.initLoading()
     
     if (window.aplayers) {
@@ -79,6 +50,41 @@ script.
 
   })
 
+  document.addEventListener('pjax:complete', function () {
+    window.refreshFn()
+
+    document.querySelectorAll('script[data-pjax]').forEach(item => {
+      const newScript = document.createElement('script')
+      const content = item.text || item.textContent || item.innerHTML || ""
+      Array.from(item.attributes).forEach(attr => newScript.setAttribute(attr.name, attr.value))
+      newScript.appendChild(document.createTextNode(content))
+      item.parentNode.replaceChild(newScript, item)
+    })
+
+    GLOBAL_CONFIG.islazyload && window.lazyLoadInstance.update()
+
+    typeof chatBtnFn === 'function' && chatBtnFn()
+    typeof panguInit === 'function' && panguInit()
+
+    // google analytics
+    typeof gtag === 'function' && gtag('config', '!{theme.google_analytics}', {'page_path': window.location.pathname});
+
+    // baidu analytics
+    typeof _hmt === 'object' && _hmt.push(['_trackPageview',window.location.pathname]);
+
+    typeof loadMeting === 'function' && document.getElementsByClassName('aplayer').length && loadMeting()
+
+    // Analytics
+    if (!{theme.tencent_analytics ? true : false}) {
+      MtaH5.pgv()
+    }
+
+    // prismjs
+    typeof Prism === 'object' && Prism.highlightAll()
+
+    typeof preloader === 'object' && preloader.endLoading()
+  })
+
   document.addEventListener('pjax:error', (e) => {
     if (e.request.status === 404) {
       pjax.loadUrl('/404.html')

layout/includes/third-party/subtitle.pug

@@ -69,7 +69,7 @@ case source
   when 3
     script.
       function subtitleType () {
-        getScript('http://yijuzhan.com/api/word.php?m=js').then(() => {
+        getScript('https://yijuzhan.com/api/word.php?m=js').then(() => {
           var con = str[0]
           if (!{theme.subtitle.effect}) {
             var from = '出自 ' + str[1]

layout/includes/widget/card_author.pug

@@ -1,10 +1,8 @@
 if theme.aside.card_author.enable
   .card-widget.card-info
-    .card-info-avatar.is-center
-      if theme.lazyload.enable
-        img.avatar-img(data-lazy-src=url_for(theme.avatar.img) onerror=`this.onerror=null;this.src='` + url_for(theme.error_img.flink) + `'` alt="avatar")
-      else
-        img.avatar-img(src=url_for(theme.avatar.img) onerror=`this.onerror=null;this.src='` + url_for(theme.error_img.flink) + `'` alt="avatar")      
+    .is-center
+      .avatar-img
+        img(src=url_for(theme.avatar.img) onerror=`this.onerror=null;this.src='` + url_for(theme.error_img.flink) + `'` alt="avatar")
       .author-info__name= config.author
       .author-info__description!= theme.aside.card_author.description || config.description
 

layout/includes/widget/card_bottom_self.pug

@@ -1,5 +1,5 @@
-if site.data.widget
-  each item in site.data.widget
+if site.data.widget && site.data.widget.bottom
+  each item in site.data.widget.bottom
     .card-widget(class=item.class_name id=item.id_name style=item.order ? `order: ${item.order}` : '')
       .item-headline
         i(class=item.icon)

layout/includes/widget/card_newest_comment.pug

@@ -1,7 +1,7 @@
 if theme.newest_comments.enable
   .card-widget#card-newest-comments
     .item-headline
-      i.fas.fa-bolt
+      i.fas.fa-comment-dots
       span= _p('aside.card_newest_comments.headline')
     .aside-list
       span= _p('aside.card_newest_comments.loading_text')

layout/includes/widget/card_recent_post.pug

@@ -14,10 +14,7 @@ if theme.aside.card_recent_post.enable
         .aside-list-item(class=no_cover)
           if post_cover && theme.cover.aside_enable
             a.thumbnail(href=url_for(link) title=title)
-              if theme.lazyload.enable
-                img(data-lazy-src=url_for(post_cover) onerror=`this.onerror=null;this.src='${url_for(theme.error_img.post_page)}'` alt=title)
-              else
-                img(src=url_for(post_cover) onerror=`this.onerror=null;this.src='${url_for(theme.error_img.post_page)}'` alt=title)
+              img(src=url_for(post_cover) onerror=`this.onerror=null;this.src='${url_for(theme.error_img.post_page)}'` alt=title)
           .content
             a.title(href=url_for(link) title=title)= title
             if theme.aside.card_recent_post.sort === 'updated'

layout/includes/widget/card_tags.pug

@@ -7,6 +7,6 @@ if theme.aside.card_tags.enable
 
       - let tagLimit = theme.aside.card_tags.limit === 0 ? 0 : theme.aside.card_tags.limit || 40
       if theme.aside.card_tags.color
-        .card-tag-cloud!= cloudTags({source: site.tags, minfontsize: 1.1, maxfontsize: 1.5, limit: tagLimit, unit: 'em'})
+        .card-tag-cloud!= cloudTags({source: site.tags, minfontsize: 1.15, maxfontsize: 1.45, limit: tagLimit, unit: 'em'})
       else
         .card-tag-cloud!= tagcloud({min_font: 1.1, max_font: 1.5, amount: tagLimit , color: true, start_color: '#999', end_color: '#99a9bf', unit: 'em'})

layout/includes/widget/card_top_self.pug

@@ -0,0 +1,8 @@
+if site.data.widget && site.data.widget.top
+  each item in site.data.widget.top
+    .card-widget(class=item.class_name id=item.id_name)
+      .item-headline
+        i(class=item.icon)
+        span=item.name
+      .item-content
+        !=item.html

layout/includes/widget/index.pug

@@ -7,6 +7,7 @@
     else
       !=partial('includes/widget/card_author', {}, {cache: true})
       !=partial('includes/widget/card_announcement', {}, {cache: true})
+      !=partial('includes/widget/card_top_self', {}, {cache: true})      
       .sticky_layout
         if showToc
           include ./card_post_toc.pug
@@ -16,6 +17,8 @@
     //- page
     !=partial('includes/widget/card_author', {}, {cache: true})
     !=partial('includes/widget/card_announcement', {}, {cache: true})
+    !=partial('includes/widget/card_top_self', {}, {cache: true})      
+
     .sticky_layout
       !=partial('includes/widget/card_recent_post', {}, {cache: true})
       !=partial('includes/widget/card_ad', {}, {cache: true})
@@ -24,4 +27,4 @@
       !=partial('includes/widget/card_tags', {}, {cache: true})
       !=partial('includes/widget/card_archives', {}, {cache: true})
       !=partial('includes/widget/card_webinfo', {}, {cache: true})
-      !=partial('includes/widget/card_self', {}, {cache: true})
+      !=partial('includes/widget/card_bottom_self', {}, {cache: true})

layout/page.pug

@@ -9,8 +9,6 @@ block content
         include includes/page/flink.pug
       when 'categories'
         include includes/page/categories.pug
-      when 'artitalk'
-        include includes/page/artitalk.pug
       default
         include includes/page/default-page.pug
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "hexo-theme-butterfly",
-  "version": "3.6.0",
+  "version": "3.8.3",
   "description": "A Simple and Card UI Design theme for Hexo",
   "main": "package.json",
   "scripts": {
@@ -24,9 +24,9 @@
   },
   "dependencies": {
     "hexo-renderer-stylus": "^2.0.1",
-    "hexo-renderer-pug": "^1.0.0"
+    "hexo-renderer-pug": "^2.0.0"
   },
   "homepage": "https://butterfly.js.org/",
-  "author": "Jerry <btf@immyw.com>",
+  "author": "Jerry <i@immyw.com>",
   "license": "Apache-2.0"
 }

scripts/events/404.js

@@ -9,7 +9,10 @@ hexo.extend.generator.register('404', function (locals) {
   if (!hexo.theme.config.error_404.enable) return
   return {
     path: '404.html',
-    data: locals.posts,
-    layout: ['404']
+    layout: ['page'],
+    data: {
+      type: '404',
+      top_img: false
+    }
   }
 })

scripts/events/init.js

@@ -2,7 +2,7 @@ const logger = require('hexo-log')()
 
 hexo.extend.filter.register('before_generate', () => {
   // Get first two digits of the Hexo version number
-  var hexoVer = hexo.version.replace(/(^.*\..*)\..*/, '$1')
+  const hexoVer = hexo.version.replace(/(^.*\..*)\..*/, '$1')
 
   if (hexoVer < 5) {
     logger.error('Please update Hexo to V5.0.0 or higher!')

scripts/filters/post_lazyload.js

@@ -8,9 +8,22 @@
 
 const urlFor = require('hexo-util').url_for.bind(hexo)
 
+function lazyload (htmlContent) {
+  const bg = hexo.theme.config.lazyload.placeholder ? urlFor(hexo.theme.config.lazyload.placeholder) : 'data:image/gif;base64,R0lGODdhAQABAPAAAMPDwwAAACwAAAAAAQABAAACAkQBADs='
+  return htmlContent.replace(/(<img.*? src=)/ig, `$1 "${bg}" data-lazy-src=`)
+}
+
+hexo.extend.filter.register('after_render:html', function (data) {
+  const config = hexo.theme.config.lazyload
+  if (!config.enable) return
+  if (config.field !== 'site') return
+  return lazyload.call(this, data)
+})
+
 hexo.extend.filter.register('after_post_render', data => {
-  if (!hexo.theme.config.lazyload.enable) return
-  const bg = hexo.theme.config.lazyload.post ? urlFor(hexo.theme.config.lazyload.post) : 'data:image/gif;base64,R0lGODdhAQABAPAAAMPDwwAAACwAAAAAAQABAAACAkQBADs='
-  data.content = data.content.replace(/(<img.*? src=)/ig, `$1 "${bg}" data-lazy-src=`)
+  const config = hexo.theme.config.lazyload
+  if (!config.enable) return
+  if (config.field !== 'post') return
+  data.content = lazyload.call(this, data.content)
   return data
 })

scripts/filters/random_cover.js

@@ -39,7 +39,7 @@ function randomCover () {
       return cover
     }
   } else {
-    cover = 'https://cdn.jsdelivr.net/npm/butterfly-extsrc@1/img/default.jpg'
+    cover = theme.default_top_img || 'https://cdn.jsdelivr.net/npm/butterfly-extsrc@1/img/default.jpg'
     return cover
   }
 }

scripts/helpers/inject_head_js.js

@@ -6,7 +6,7 @@
 'use strict'
 
 hexo.extend.helper.register('inject_head_js', function () {
-  const { darkmode, aside, change_font_size } = this.theme
+  const { darkmode, aside, change_font_size, index_img, disable_top_img, pjax} = this.theme
 
   const localStore = `
     win.saveToLocal = {
@@ -141,5 +141,21 @@ hexo.extend.helper.register('inject_head_js', function () {
     `
   }
 
-  return `<script>(win=>{${localStore + getScript + darkmodeJs + asideStatus + changFontAside}})(window)</script>`
+  let detectApple = ''
+  if (!disable_top_img || index_img !== false) {
+    detectApple = `
+    const detectApple = () => {
+      if (GLOBAL_CONFIG_SITE.isHome && /iPad|iPhone|iPod|Macintosh/.test(navigator.userAgent)){
+        document.documentElement.classList.add('apple')
+      }
+    }
+    detectApple()
+    `
+
+    if (pjax.enable) {
+      detectApple += 'document.addEventListener(\'pjax:complete\', detectApple)'
+    }
+  }
+
+  return `<script>(win=>{${localStore + getScript + darkmodeJs + asideStatus + changFontAside + detectApple}})(window)</script>`
 })

scripts/helpers/page.js

@@ -70,3 +70,22 @@ hexo.extend.helper.register('injectHtml', function (data) {
   }
   return result
 })
+
+hexo.extend.helper.register('findArchivesTitle', function (menu) {
+  const defaultTitle = this._p('page.archives')
+  if (!menu) return defaultTitle
+
+  const loop = (m) => {
+    for (const key in m) {
+      if (typeof m[key] === 'object') {
+        loop(m[key])
+      }
+
+      if (/\/archives\//.test(m[key])) {
+        return key
+      }
+    }
+  }
+
+  return loop(menu) || defaultTitle
+})

scripts/helpers/related_post.js

@@ -41,7 +41,6 @@ hexo.extend.helper.register('related_posts', function (currentPost, allPosts) {
   const limitNum = config.related_post.limit || 6
   const dateType = config.related_post.date_type || 'created'
   const headlineLang = this._p('post.recommend')
-  const lazySrc = config.lazyload.enable ? 'data-lazy-src' : 'src'
 
   relatedPosts = relatedPosts.sort(compare('weight'))
 
@@ -67,9 +66,7 @@ hexo.extend.helper.register('related_posts', function (currentPost, allPosts) {
         relatedPosts[i].title +
         '">'
       result +=
-        '<img class="cover" ' +
-        lazySrc +
-        '="' +
+        '<img class="cover" src="' +
         this.url_for(cover) +
         '" alt="cover">'
       if (dateType === 'created') {

scripts/tag/button.js

@@ -22,7 +22,7 @@ function btn (args) {
   option = option.trim()
 
   return `<a class="btn-beautify button--animated ${option}" href="${urlFor(url)}" 
-  title="${text}">${icon.length > 0 ? `<i class="${icon} fa-fw"></i>` : ''}<span>${text}</span></a>`
+  title="${text}">${icon.length ? `<i class="${icon}"></i>` : ''}${text.length ? `<span>${text}</span>` : ''}</a>`
 }
 
 hexo.extend.tag.register('btn', btn, { ends: false })

scripts/tag/inlineImg.js

@@ -0,0 +1,17 @@
+/**
+ * inlineImg 圖片
+ * {% inlineImg src height %}
+ */
+
+'use strict'
+
+const urlFor = require('hexo-util').url_for.bind(hexo)
+
+function inlineImg (args) {
+  const img = args[0]
+  const height = args[1] ? `style="height:${args[1]}"` : ''
+
+  return `<img class="inline-img" src="${urlFor(img)}" ${height}/>`
+}
+
+hexo.extend.tag.register('inlineImg', inlineImg, { ends: false })

scripts/tag/label.js

@@ -0,0 +1,16 @@
+/**
+ * Butterfly
+ * label
+ * {% label text color %}
+ */
+
+'use strict'
+
+function addLabel (args, content) {
+  const text = args[0]
+  const className = args[1] || 'default'
+
+  return `<mark class="hl-label ${className}">${text}</mark> `
+}
+
+hexo.extend.tag.register('label', addLabel, { ends: false })

source/css/_global/function.styl

@@ -53,7 +53,7 @@ minWidth2000()
 if hexo-config('enter_transitions')
   #content-inner,
   #footer
-    animation: main 1s
+    animation: bottom-top 1s
 
   #page-header
     animation: header-effect 1s
@@ -121,15 +121,14 @@ if hexo-config('avatar.effect') == true
   100%
     transform: translateY(0)
 
-@keyframes main
+@keyframes bottom-top
   0%
     opacity: 0
-    transform: translateY(50px)
+    margin-top: 50px
 
   100%
-    filter: none
     opacity: 1
-    transform: translateY(0)
+    margin-top: 0
 
 @keyframes titlescale
   0%

source/css/_global/index.styl

@@ -19,7 +19,7 @@
   --btn-hover-color: $button-hover-color
   --btn-color: $button-color
   --btn-bg: $button-bg
-  --text-bg-hover: $text-bg-hover
+  --text-bg-hover: rgba($text-bg-hover, .7)
   --light-grey: $light-grey
   --white: $white
   --text-highlight-color: $text-highlight-color
@@ -206,6 +206,15 @@ img
   &:not([src])
     opacity: 0
 
+// lazyload blur
+if hexo-config('lazyload.enable') && hexo-config('lazyload.blur') && !hexo-config('lazyload.placeholder')
+  img
+    &[data-lazy-src]:not(.loaded)
+      filter: blur(10px) brightness(1)
+
+    &[data-lazy-src].error
+      filter: none
+
 .img-alt
   margin: -.5rem 0 .5rem
   color: #858585

source/css/_highlight/highlight.styl

@@ -1,4 +1,3 @@
-// https://github.com/equinusocio/vsc-material-theme
 $highlight_theme = hexo-config('highlight_theme')
 $highlighEnable = hexo-config('highlight_settings') && hexo-config('highlight_settings.enable')
 $prismjsEnable = hexo-config('prismjs_settings') && hexo-config('prismjs_settings.enable')
@@ -6,6 +5,16 @@ wordWrap = !hexo-config('highlight_settings.line_number') && hexo-config('code_w
 
 @require 'theme'
 
+:root
+  --hl-color: $highlight-foreground
+  --hl-bg: $highlight-background
+  --hltools-bg: $highlight-tools.bg-color
+  --hltools-color: $highlight-tools.color
+  --hlnumber-bg: $highlight-gutter.bg-color
+  --hlnumber-color: $highlight-gutter.color
+  --hlscrollbar-bg: $highlight-scrollbar
+  --hlexpand-bg: linear-gradient(180deg, rgba($highlight-background, .6), rgba($highlight-background, .9))
+
 if $highlighEnable
   @require 'highlight/index'
 
@@ -16,8 +25,8 @@ $code-block
   overflow: auto
   margin: 0 0 1rem
   padding: 0
-  background: $highlight-background
-  color: $highlight-foreground
+  background: var(--hl-bg)
+  color: var(--hl-color)
   line-height: $line-height-code-block
 
   if wordWrap
@@ -56,9 +65,6 @@ blockquote
     padding: .1rem .2rem
     background: $code-background
     color: $code-foreground
-    word-wrap: break-word
-    word-break: break-word
-    overflow-wrap: break-word
 
   pre
     @extend $code-block
@@ -67,7 +73,7 @@ blockquote
     code
       padding: 0
       background: none
-      color: $highlight-foreground
+      color: var(--hl-color)
       text-shadow: none
 
   figure.highlight
@@ -88,10 +94,10 @@ blockquote
       a
         float: right
         padding-right: 10px
-        color: $highlight-foreground
+        color: var(--hl-color)
 
         &:hover
-          border-bottom-color: $highlight-foreground
+          border-bottom-color: var(--hl-color)
 
   .highlight-tools
     position: relative
@@ -100,11 +106,11 @@ blockquote
     overflow: hidden
     min-height: 1.2rem
     height: 2.15em
-    background: $highlight-tools.bg-color
-    color: $highlight-tools.color
+    background: var(--hltools-bg)
+    color: var(--hltools-color)
     font-size: $code-font-size
 
-    &.closed + table
+    &.closed ~ *
       display: none
 
     .expand
@@ -185,3 +191,38 @@ blockquote
 
         .code-lang
           left: 3.8rem !important
+
+  if hexo-config('highlight_height_limit')
+    .code-expand-btn
+      position: absolute
+      bottom: 0
+      z-index: 10
+      width: 100%
+      background: var(--hlexpand-bg)
+      text-align: center
+      font-size: $code-font-size
+      cursor: pointer
+
+      i
+        padding: .3rem 0
+        color: var(--hlnumber-color)
+        animation: code-expand-key 1.2s infinite
+
+      &.expand-done
+        display: none !important
+
+      &:not(.expand-done)
+        & ~ table,
+        & ~ pre
+          overflow: hidden
+          height: unit(hexo-config('highlight_height_limit'), px)
+
+@keyframes code-expand-key
+  0%
+    opacity: .6
+
+  50%
+    opacity: .1
+
+  100%
+    opacity: .6

source/css/_highlight/highlight/diff.styl

@@ -1,7 +1,7 @@
 figure.highlight
   table
     &::-webkit-scrollbar-thumb
-      background: $highlight-scrollbar
+      background: var(--hlscrollbar-bg)
 
   pre .deletion
     color: $highlight-deletion

source/css/_highlight/highlight/index.styl

@@ -9,7 +9,7 @@ if $highlight_theme != false
           display: inline-block
           padding: 0 .3rem 0 0
           min-width: 1.6rem
-          color: $highlight-gutter.color
+          color: var(--hlnumber-color)
           content: counter(line)
           counter-increment: line
           text-align: left
@@ -29,8 +29,8 @@ if $highlight_theme != false
     .gutter pre
       padding-right: .5rem
       padding-left: .5rem
-      background-color: $highlight-gutter.bg-color
-      color: $highlight-gutter.color
+      background-color: var(--hlnumber-bg)
+      color: var(--hlnumber-color)
       text-align: right
 
     .code pre

source/css/_highlight/prismjs/index.styl

@@ -7,7 +7,7 @@ if $highlight_theme != false
 #article-container
   pre[class*='language-']
     &::-webkit-scrollbar-thumb
-      background: $highlight-scrollbar
+      background: var(--hlscrollbar-bg)
 
     &:not(.line-numbers)
       padding: 10px 20px

source/css/_highlight/prismjs/line-number.styl

@@ -8,9 +8,16 @@
 
       > code
         position: relative
-        white-space: inherit
         line-height: $line-height-code-block
 
+        if hexo-config('code_word_wrap')
+          white-space: pre-wrap
+        else
+          white-space: inherit
+          word-wrap: normal
+          word-break: normal
+          overflow-wrap: normal
+
       .line-numbers-rows
         position: absolute
         top: 0
@@ -29,6 +36,6 @@
           &:before
             display: block
             padding-right: .8em
-            color: $highlight-gutter.color
+            color: var(--hlnumber-color)
             content: counter(linenumber)
             text-align: right

source/css/_layout/404.styl

@@ -1,82 +0,0 @@
-if hexo-config('error_404.enable')
-  #error-wrap
-    position: absolute
-    top: 50%
-    right: 0
-    left: 0
-    margin: 0 auto
-    padding: 0 1rem
-    max-width: 1000px
-    transform: translate(0, -50%)
-
-    .error-content
-      display: flex
-      flex-direction: row
-      justify-content: center
-      align-items: center
-      margin: 0 1rem
-      height: 18rem
-      border-radius: 8px
-      background: var(--card-bg)
-      box-shadow: var(--card-box-shadow)
-      transition: all .3s
-
-      &:hover
-        box-shadow: var(--card-hover-box-shadow)
-
-      +maxWidth768()
-        flex-direction: column
-        margin: 0
-        height: 25rem
-
-      .error-img
-        flex: 1
-        height: 100%
-        border-top-left-radius: 8px
-        border-bottom-left-radius: 8px
-        background-color: $theme-color
-        background-position: center
-        background-size: cover
-
-        +maxWidth768()
-          flex: 1
-          width: 100%
-          border-top-right-radius: 8px
-          border-bottom-left-radius: 0
-
-      .error-info
-        flex: 1
-        padding: .5rem
-        text-align: center
-        font-size: 14px
-
-        if $site-name-font
-          font-family: $site-name-font
-
-        +maxWidth768()
-          flex: 1.1
-          width: 100%
-
-        .error_title
-          margin-top: -4rem
-          font-size: 9em
-
-          +maxWidth768()
-            margin-top: -3rem
-
-        .error_subtitle
-          @extend .limit-more-line
-          margin-top: -3.5rem
-          word-break: break-word
-          font-size: 1.6em
-          -webkit-line-clamp: 2
-
-        a
-          display: inline-block
-          margin-top: .5rem
-          padding: .3rem 1.5rem
-          background: var(--btn-bg)
-          color: var(--btn-color)
-
-          i
-            padding-right: .3rem

source/css/_layout/aside.styl

@@ -35,15 +35,6 @@
           display: none
 
   .card-info
-    img
-      width: 110px
-      height: 110px
-      border-radius: 70px
-      transition: all .5s
-
-      &:hover
-        transform: rotate(360deg)
-
     .author-info
       &__name
         font-weight: 500
@@ -103,7 +94,7 @@
     font-size: 1.2em
 
     span
-      margin-left: .5rem
+      margin-left: .3rem
 
   .sticky_layout
     +minWidth900()
@@ -115,7 +106,7 @@
   .card-tag-cloud
     a
       display: inline-block
-      padding: 0 .1rem
+      padding: 0 .2rem
 
       &:hover
         color: $text-hover !important
@@ -331,6 +322,21 @@
     &:hover
       animation: more-btn-move 1s infinite
 
+.avatar-img
+  overflow: hidden
+  margin: 0 auto
+  width: 110px
+  height: 110px
+  border-radius: 70px
+
+  img
+    height: 100%
+    transition: all .5s
+    object-fit: cover
+
+    &:hover
+      transform: rotate(360deg)
+
 @keyframes more-btn-move
   0%,
   100%

source/css/_layout/head.styl

@@ -157,12 +157,9 @@
         top: 70px
         transition: top .5s
 
-// css hack
-// all browser in ios and safari in all apple device
-_::-webkit-full-page-media,
-_:future,
-:root #page-header.full_page
-  background-attachment: scroll !important
+.apple
+  #page-header.full_page
+    background-attachment: scroll !important
 
 #page
   h1.page-title
@@ -303,22 +300,6 @@ _:future,
         padding: 4px
         transition: transform .3s
 
-      & > a
-        &:after
-          position: absolute
-          bottom: 0
-          left: 0
-          z-index: -1
-          width: 0
-          height: 3px
-          background-color: lighten($theme-color, 30%)
-          content: ''
-          transition: all .3s ease-in-out
-
-        &:hover
-          &:after
-            width: 100%
-
       .menus_item_child
         position: absolute
         right: 0
@@ -377,3 +358,19 @@ _:future,
     text-shadow: .05rem .05rem .1rem rgba($dark-black, .3)
     font-size: .78em
     cursor: pointer
+
+    &:not(.child)
+      &:after
+        position: absolute
+        bottom: 0
+        left: 0
+        z-index: -1
+        width: 0
+        height: 3px
+        background-color: lighten($theme-color, 30%)
+        content: ''
+        transition: all .3s ease-in-out
+
+      &:hover
+        &:after
+          width: 100%

source/css/_layout/post.styl

@@ -161,6 +161,20 @@ no-beautify()
   iframe
     margin: 0 0 1rem
 
+  kbd
+    margin: 0 3px
+    padding: 3px 5px
+    border: 1px solid #b4b4b4
+    border-radius: 3px
+    background-color: #f8f8f8
+    box-shadow: 0 1px 3px rgba(0, 0, 0, .25), 0 2px 1px 0 rgba(255, 255, 255, .6) inset
+    color: #34495e
+    white-space: nowrap
+    font-weight: 600
+    font-size: .9em
+    font-family: Monaco, 'Ubuntu Mono', monospace
+    line-height: 1em
+
   if hexo-config('beautify.enable') && hexo-config('beautify.field') == 'site'
     beautify()
   else if hexo-config('beautify.enable') && hexo-config('beautify.field') == 'post'
@@ -171,6 +185,9 @@ no-beautify()
   else
     no-beautify()
 
+  > :last-child
+    margin-bottom: 0 !important
+
 #post
   .tag_share
     .post-meta

source/css/_layout/sidebar.styl

@@ -22,22 +22,12 @@
     &.open
       transform: translate3d(-100%, 0, 0)
 
-    & > .author-avatar
-      padding: 1.3rem 1.5rem 0
-      text-align: center
-
-      img
-        width: 110px
-        height: 110px
-        border-radius: 70px
-        transition: all .5s
-
-        &:hover
-          transform: rotate(360deg)
+    & > .avatar-img
+      margin: 1rem auto
 
     .site-data
       display: table
-      padding: .6rem .5rem 0
+      padding: 0 .5rem
       width: 100%
       table-layout: fixed
 
@@ -65,25 +55,21 @@
         @extend .limit-one-line
         position: relative
         display: block
-        padding: .3rem 1.5rem
+        padding: .3rem 1.5rem .3rem 1.1rem
         color: var(--font-color)
         font-size: 1.15em
-        cursor: pointer
+
+        &:hover
+          background: var(--text-bg-hover)
 
         i:first-child
-          width: 25%
+          width: 15%
           text-align: left
 
-        span
-          width: 75%
-
-          &:hover
-            color: $light-blue
-
       .expand
         position: absolute
         top: .78em
-        right: .4rem
+        right: .9rem
         transition: transform .3s
 
         &.hide

source/css/_layout/third-party.styl

@@ -1,5 +1,4 @@
-#vcomment,
-#waline
+#vcomment
   font-size: 1.1em
 
   .vbtn
@@ -21,6 +20,18 @@
     &:after
       z-index: 22
 
+#waline-wrap
+  --waline-font-size: 1.1em
+  --waline-theme-color: $button-bg
+  --waline-active-color: $button-hover-color
+  --waline-avatar-size: 2.75rem
+
+  .vuser
+    transition: all .5s
+
+    &:hover
+      transform: rotate(360deg)
+
 if hexo-config('valine.bg')
   #vcomment
     textarea
@@ -79,15 +90,11 @@ if hexo-config('waline.bg')
       display: none
 
 // mathjax
-.mathjax-overflow
+mjx-container[display],
+.has-jax
   overflow-x: auto
   overflow-y: hidden
 
-mjx-container[jax='CHTML'][display='true']
-  overflow-x: auto
-  overflow-y: hidden
-  padding-bottom: .3rem
-
 .aplayer
   color: $font-black
 

source/css/_mode/darkmode.styl

@@ -27,6 +27,14 @@ if hexo-config('darkmode.enable') || hexo-config('display_mode') == 'dark'
     --blockquote-bg: lighten(#121212, 10)
     --reward-pop: lighten(#121212, 10)
     --toc-link-color: alpha(#FFFFFF, .6)
+    --hl-color: alpha(#FFFFFF, .7)
+    --hl-bg: lighten(#121212, 2)
+    --hltools-bg: lighten(#121212, 3)
+    --hltools-color: #90a4ae
+    --hlnumber-bg: lighten(#121212, 2)
+    --hlnumber-color: alpha(#FFFFFF, .4)
+    --hlscrollbar-bg: lighten(#121212, 5)
+    --hlexpand-bg: linear-gradient(180deg, rgba(lighten(#121212, 2), .6), rgba(lighten(#121212, 2), .9))
 
     #web_bg:before,
     #footer:before,
@@ -42,7 +50,10 @@ if hexo-config('darkmode.enable') || hexo-config('display_mode') == 'dark'
         background: #2c2c2c
 
       pre > code
-        background: 0
+        background: lighten(#121212, 2)
+
+      figure.highlight
+        box-shadow: none
 
       .note
         code
@@ -51,6 +62,11 @@ if hexo-config('darkmode.enable') || hexo-config('display_mode') == 'dark'
       .aplayer
         filter: brightness(.8)
 
+      kbd
+        border-color: #696969
+        background-color: #525252
+        color: #e2f1ff
+
     // 頭部
     #page-header
       &.nav-fixed > #nav,
@@ -58,33 +74,6 @@ if hexo-config('darkmode.enable') || hexo-config('display_mode') == 'dark'
         background: alpha(#121212, .8)
         box-shadow: 0 5px 6px -5px rgba(133, 133, 133, 0)
 
-    // 代碼框
-    #article-container
-      pre,
-      .highlight:not(.js-file-line-container)
-        background-color: lighten(#121212, 2) !important
-        color: alpha(#FFFFFF, .7) !important
-
-      figure.highlight
-        box-shadow: none
-
-        if hexo-config('highlight_settings') && hexo-config('highlight_settings.enable')
-          table::-webkit-scrollbar-thumb
-            background: lighten(#121212, 5)
-
-          .line:before
-            color: alpha(#FFFFFF, .7) !important
-
-          .hljs
-            background-color: lighten(#121212, 2) !important
-
-        pre[class*='language-']::-webkit-scrollbar-thumb
-          background: lighten(#121212, 5)
-
-        .highlight-tools
-          background: lighten(#121212, 3) !important
-          color: #90a4ae !important
-
     #post-comment
       #comment-switch
         if hexo-config('comments.text')
@@ -102,27 +91,23 @@ if hexo-config('darkmode.enable') || hexo-config('display_mode') == 'dark'
     .hide-button,
     .btn-beautify,
     .mermaid,
+    .hl-label,
     .post-outdate-notice,
     .error-img,
     #article-container iframe,
-    img,
     .gist,
     .ads-wrap
       filter: brightness(.8)
 
+    img
+      if hexo-config('lazyload.enable') && hexo-config('lazyload.blur') && !hexo-config('lazyload.placeholder')
+        filter: blur(0) brightness(.8)
+      else
+        filter: brightness(.8)
+
     #aside-content .aside-list > .aside-list-item:not(:last-child)
       border-bottom: 1px dashed alpha(#FFFFFF, .1)
 
-    // 第三方
-    // 插件 hexo-blog-encrypt
-    #hexo-blog-encrypt
-      label,
-      input
-        color: alpha(#FFFFFF, .7) !important
-
-      input
-        background-color: #121212
-
     // Gitalk
     #gitalk-container
       filter: brightness(.8)
@@ -130,7 +115,7 @@ if hexo-config('darkmode.enable') || hexo-config('display_mode') == 'dark'
       svg
         fill: alpha(#FFFFFF, .9) !important
 
-    // Disqus and Disqusjs
+    // Disqusjs 反代模式下的適配
     #disqus_thread
       #dsqjs
         .dsqjs-tab-active,
@@ -154,4 +139,4 @@ if hexo-config('darkmode.enable') || hexo-config('display_mode') == 'dark'
       background: #121212
 
     #operare_artitalk .c2
-      background: #121212
+      background: #121212

source/css/_mode/readmode.styl

@@ -163,28 +163,25 @@ if hexo-config('readmode')
         border-left: .2rem solid var(--gray)
         background-color: var(--readmode-light-color)
 
+      kbd
+        border: 1px solid var(--gray)
+        background-color: transparent
+        box-shadow: none
+        color: var(--font-color)
+
       .hide-toggle
         border: 1px solid var(--gray) !important
 
       .hide-button,
-      .btn-beautify
+      .btn-beautify,
+      .hl-label
+        border: 1px solid var(--gray) !important
         background: var(--readmode-light-color) !important
         color: var(--font-color) !important
 
-      .btn-beautify
-        border: 1px solid var(--gray) !important
-
       .button--animated:before
         background: var(--readmode-light-color) !important
 
-      .hide-inline,
-      .hide-block
-        & >.hide-button
-          border: 1px solid var(--gray)
-
-        & > .button--animated:before
-          background: var(--readmode-light-color)
-
       .note
         border: 2px solid var(--gray)
         border-left-color: var(--gray) !important

source/css/_page/404.styl

@@ -0,0 +1,86 @@
+if hexo-config('error_404.enable')
+  .error404
+    #error-wrap
+      position: absolute
+      top: 50%
+      right: 0
+      left: 0
+      margin: 0 auto
+      padding: 0 1rem
+      max-width: 1000px
+      transform: translate(0, -50%)
+
+      .error-content
+        display: flex
+        flex-direction: row
+        justify-content: center
+        align-items: center
+        margin: 0 1rem
+        height: 18rem
+        border-radius: 8px
+        background: var(--card-bg)
+        box-shadow: var(--card-box-shadow)
+        transition: all .3s
+
+        &:hover
+          box-shadow: var(--card-hover-box-shadow)
+
+        +maxWidth768()
+          flex-direction: column
+          margin: 0
+          height: 25rem
+
+        .error-img
+          flex: 1
+          height: 100%
+          border-top-left-radius: 8px
+          border-bottom-left-radius: 8px
+          background-color: $theme-color
+          background-position: center
+          background-size: cover
+
+          +maxWidth768()
+            flex: 1
+            width: 100%
+            border-top-right-radius: 8px
+            border-bottom-left-radius: 0
+
+        .error-info
+          flex: 1
+          padding: .5rem
+          text-align: center
+          font-size: 14px
+
+          if $site-name-font
+            font-family: $site-name-font
+
+          +maxWidth768()
+            flex: 1.1
+            width: 100%
+
+          .error_title
+            margin-top: -4rem
+            font-size: 9em
+
+            +maxWidth768()
+              margin-top: -3rem
+
+          .error_subtitle
+            @extend .limit-more-line
+            margin-top: -3.5rem
+            word-break: break-word
+            font-size: 1.6em
+            -webkit-line-clamp: 2
+
+          a
+            display: inline-block
+            margin-top: .5rem
+            padding: .3rem 1.5rem
+            background: var(--btn-bg)
+            color: var(--btn-color)
+
+            i
+              padding-right: .3rem
+
+    & + #rightside
+      display: none

source/css/_page/common.styl

@@ -1,14 +1,21 @@
+#body-wrap
+  display: flex
+  flex-direction: column
+  min-height: 100vh
+
 .layout
   display: flex
+  flex: 1 auto
   margin: 0 auto
   padding: 2rem 15px
   max-width: 1200px
+  width: 100%
 
   +maxWidth900()
     flex-direction: column
 
   +maxWidth768()
-    padding: 1rem 5px !important
+    padding: 1rem 5px
 
   +minWidth2000()
     max-width: 1500px
@@ -46,7 +53,3 @@
 
     & > div
       width: 100% !important
-
-// fix chrome enter animation blur
-.layout
-  filter: blur(0)

source/css/_page/flink.styl

@@ -50,20 +50,24 @@
           color: var(--font-color)
           text-decoration: none
 
-          img
+          .flink-item-icon
             float: left
+            overflow: hidden
             margin: 15px 10px
             width: 60px
             height: 60px
             border-radius: 35px
-            transition: all .3s
+
+            img
+              width: 100%
+              height: 100%
+              transition: all .3s
 
           .img-alt
             display: none
 
           .flink-item-name
             @extend .limit-one-line
-            display: block
             padding: 16px 10px 0 0
             height: 40px
             font-weight: bold
@@ -71,7 +75,6 @@
 
           .flink-item-desc
             @extend .limit-one-line
-            display: block
             padding: 16px 10px 16px 0
             height: 50px
             font-size: .93em

source/css/_search/algolia.styl

@@ -1,7 +1,5 @@
 #algolia-search
   .search-dialog
-    animation: titlescale .5s
-
     .ais-search-box
       margin: 0 auto
       max-width: 100%

source/css/_search/index.styl

@@ -7,7 +7,9 @@
   margin-left: -15rem
   padding: 1rem
   width: 30rem
+  border-radius: 8px
   background: var(--search-bg)
+  animation: titlescale .5s
 
   +maxWidth768()
     top: 0
@@ -15,6 +17,7 @@
     margin: 0
     width: 100%
     height: 100%
+    border-radius: 0
 
   hr
     margin: 1rem auto

source/css/_search/local-search.styl

@@ -1,7 +1,5 @@
 #local-search
   .search-dialog
-    animation: titlescale .5s
-
     .local-search-box
       margin: 0 auto
       max-width: 100%

source/css/_tags/button.styl

@@ -11,6 +11,9 @@
     color: $btn-color
     line-height: 2
 
+    i + span
+      margin-left: .3rem
+
     &:not(.block) + .btn-beautify:not(.block)
       margin: 0 .2rem 1rem
 

source/css/_tags/inlineImg.styl

@@ -0,0 +1,6 @@
+#article-container
+  .inline-img
+    display: inline
+    margin: 0 3px
+    height: 1.1em
+    vertical-align: text-bottom

source/css/_tags/label.styl

@@ -0,0 +1,11 @@
+.hl-label
+  padding: 2px 4px
+  border-radius: 3px
+  color: $btn-color
+
+  &.default
+    background-color: $btn-default-color
+
+  for $type in $tagsP-types
+    &.{$type}
+      background-color: lookup('$tagsP-' + $type + '-color')

source/css/var.styl

@@ -28,7 +28,7 @@ $title-prefix-icon = $beautifyEnable ? hexo-config('beautify.title-prefix-icon')
 $title-prefix-icon-color = $beautifyEnable ? convert(hexo-config('beautify.title-prefix-icon-color')) : $light-red
 // Global Variables
 $font-size = hexo-config('font.global-font-size') ? convert(hexo-config('font.global-font-size')) : 14px
-$code-font-size = hexo-config('font.code-font-size') ? convert(hexo-config('font.code-font-size')) : $font-size
+$code-font-size = hexo-config('font.code-font-size') ? convert(hexo-config('font.code-font-size')) : var(--global-font-size)
 $font-color = #1F2D3D
 $rem = 20px
 $text-line-height = 2

source/js/main.js

@@ -81,123 +81,142 @@ document.addEventListener('DOMContentLoaded', function () {
  * 只適用於Hexo默認的代碼渲染
  */
   const addHighlightTool = function () {
-    const isHighlightCopy = GLOBAL_CONFIG.highlight.highlightCopy
-    const isHighlightLang = GLOBAL_CONFIG.highlight.highlightLang
+    const highLight = GLOBAL_CONFIG.highlight
+    if (!highLight) return
+
+    const isHighlightCopy = highLight.highlightCopy
+    const isHighlightLang = highLight.highlightLang
     const isHighlightShrink = GLOBAL_CONFIG_SITE.isHighlightShrink
+    const highlightHeightLimit = highLight.highlightHeightLimit
     const isShowTool = isHighlightCopy || isHighlightLang || isHighlightShrink !== undefined
-    const $figureHighlight = GLOBAL_CONFIG.highlight.plugin === 'highlighjs' ? document.querySelectorAll('figure.highlight') : document.querySelectorAll('pre[class*="language-"]')
+    const $figureHighlight = highLight.plugin === 'highlighjs' ? document.querySelectorAll('figure.highlight') : document.querySelectorAll('pre[class*="language-"]')
 
-    if (isShowTool && $figureHighlight.length) {
-      const isPrismjs = GLOBAL_CONFIG.highlight.plugin === 'prismjs'
+    if (!((isShowTool || highlightHeightLimit) && $figureHighlight.length)) return
 
-      let highlightShrinkEle = ''
-      let highlightCopyEle = ''
-      const highlightShrinkClass = isHighlightShrink === true ? 'closed' : ''
+    const isPrismjs = highLight.plugin === 'prismjs'
 
-      if (isHighlightShrink !== undefined) {
-        highlightShrinkEle = `<i class="fas fa-angle-down expand ${highlightShrinkClass}"></i>`
-      }
+    let highlightShrinkEle = ''
+    let highlightCopyEle = ''
+    const highlightShrinkClass = isHighlightShrink === true ? 'closed' : ''
 
-      if (isHighlightCopy) {
-        highlightCopyEle = '<div class="copy-notice"></div><i class="fas fa-paste copy-button"></i>'
-      }
+    if (isHighlightShrink !== undefined) {
+      highlightShrinkEle = `<i class="fas fa-angle-down expand ${highlightShrinkClass}"></i>`
+    }
 
-      const copy = (text, ctx) => {
-        if (document.queryCommandSupported && document.queryCommandSupported('copy')) {
-          document.execCommand('copy')
-          if (GLOBAL_CONFIG.Snackbar !== undefined) {
-            btf.snackbarShow(GLOBAL_CONFIG.copy.success)
-          } else {
-            const prevEle = ctx.previousElementSibling
-            prevEle.innerText = GLOBAL_CONFIG.copy.success
-            prevEle.style.opacity = 1
-            setTimeout(() => { prevEle.style.opacity = 0 }, 700)
-          }
+    if (isHighlightCopy) {
+      highlightCopyEle = '<div class="copy-notice"></div><i class="fas fa-paste copy-button"></i>'
+    }
+
+    const copy = (text, ctx) => {
+      if (document.queryCommandSupported && document.queryCommandSupported('copy')) {
+        document.execCommand('copy')
+        if (GLOBAL_CONFIG.Snackbar !== undefined) {
+          btf.snackbarShow(GLOBAL_CONFIG.copy.success)
         } else {
-          if (GLOBAL_CONFIG.Snackbar !== undefined) {
-            btf.snackbarShow(GLOBAL_CONFIG.copy.noSupport)
-          } else {
-            ctx.previousElementSibling.innerText = GLOBAL_CONFIG.copy.noSupport
-          }
-        }
-      }
-
-      // click events
-      const highlightCopyFn = (ele) => {
-        const $buttonParent = ele.parentNode
-        $buttonParent.classList.add('copy-true')
-        const selection = window.getSelection()
-        const range = document.createRange()
-        if (isPrismjs) range.selectNodeContents($buttonParent.querySelectorAll('pre code')[0])
-        else range.selectNodeContents($buttonParent.querySelectorAll('table .code pre')[0])
-        selection.removeAllRanges()
-        selection.addRange(range)
-        const text = selection.toString()
-        copy(text, ele.lastChild)
-        selection.removeAllRanges()
-        $buttonParent.classList.remove('copy-true')
-      }
-
-      const highlightShrinkFn = (ele) => {
-        const $nextEle = [...ele.parentNode.children].slice(1)
-        ele.firstChild.classList.toggle('closed')
-        if (btf.isHidden($nextEle[0])) {
-          $nextEle.forEach(e => { e.style.display = 'block' })
-        } else {
-          $nextEle.forEach(e => { e.style.display = 'none' })
-        }
-      }
-
-      const highlightToolsFn = function (e) {
-        const $target = e.target.classList
-        if ($target.contains('expand')) highlightShrinkFn(this)
-        else if ($target.contains('copy-button')) highlightCopyFn(this)
-      }
-
-      const createEle = () => {
-        const newEle = document.createElement('div')
-        newEle.className = `highlight-tools ${highlightShrinkClass}`
-        newEle.addEventListener('click', highlightToolsFn)
-        return newEle
-      }
-
-      if (isHighlightLang) {
-        if (isPrismjs) {
-          $figureHighlight.forEach(function (item) {
-            const langName = item.getAttribute('data-language') !== undefined ? item.getAttribute('data-language') : 'Code'
-            const highlightLangEle = `<div class="code-lang">${langName}</div>`
-            btf.wrap(item, 'figure', '', 'highlight')
-            const newEle = createEle()
-            newEle.innerHTML = highlightShrinkEle + highlightLangEle + highlightCopyEle
-            item.parentNode.insertBefore(newEle, item)
-          })
-        } else {
-          $figureHighlight.forEach(function (item) {
-            let langName = item.getAttribute('class').split(' ')[1]
-            if (langName === 'plain' || langName === undefined) langName = 'Code'
-            const highlightLangEle = `<div class="code-lang">${langName}</div>`
-            const newEle = createEle()
-            newEle.innerHTML = highlightShrinkEle + highlightLangEle + highlightCopyEle
-            item.insertBefore(newEle, item.firstChild)
-          })
+          const prevEle = ctx.previousElementSibling
+          prevEle.innerText = GLOBAL_CONFIG.copy.success
+          prevEle.style.opacity = 1
+          setTimeout(() => { prevEle.style.opacity = 0 }, 700)
         }
       } else {
-        if (isPrismjs) {
-          $figureHighlight.forEach(function (item) {
-            btf.wrap(item, 'figure', '', 'highlight')
-            const newEle = createEle()
-            newEle.innerHTML = highlightShrinkEle + highlightCopyEle
-            item.parentNode.insertBefore(newEle, item)
-          })
+        if (GLOBAL_CONFIG.Snackbar !== undefined) {
+          btf.snackbarShow(GLOBAL_CONFIG.copy.noSupport)
         } else {
-          $figureHighlight.forEach(function (item) {
-            const newEle = createEle()
-            newEle.innerHTML = highlightShrinkEle + highlightCopyEle
-            item.insertBefore(newEle, item.firstChild)
-          })
+          ctx.previousElementSibling.innerText = GLOBAL_CONFIG.copy.noSupport
         }
       }
     }
+
+    // click events
+    const highlightCopyFn = (ele) => {
+      const $buttonParent = ele.parentNode
+      $buttonParent.classList.add('copy-true')
+      const selection = window.getSelection()
+      const range = document.createRange()
+      if (isPrismjs) range.selectNodeContents($buttonParent.querySelectorAll('pre code')[0])
+      else range.selectNodeContents($buttonParent.querySelectorAll('table .code pre')[0])
+      selection.removeAllRanges()
+      selection.addRange(range)
+      const text = selection.toString()
+      copy(text, ele.lastChild)
+      selection.removeAllRanges()
+      $buttonParent.classList.remove('copy-true')
+    }
+
+    const highlightShrinkFn = (ele) => {
+      const $nextEle = [...ele.parentNode.children].slice(1)
+      ele.firstChild.classList.toggle('closed')
+      if (btf.isHidden($nextEle[$nextEle.length - 1])) {
+        $nextEle.forEach(e => { e.style.display = 'block' })
+      } else {
+        $nextEle.forEach(e => { e.style.display = 'none' })
+      }
+    }
+
+    const highlightToolsFn = function (e) {
+      const $target = e.target.classList
+      if ($target.contains('expand')) highlightShrinkFn(this)
+      else if ($target.contains('copy-button')) highlightCopyFn(this)
+    }
+
+    const expandCode = function () {
+      this.classList.toggle('expand-done')
+    }
+
+    function createEle (lang, item, service) {
+      const fragment = document.createDocumentFragment()
+
+      if (isShowTool) {
+        const hlTools = document.createElement('div')
+        hlTools.className = `highlight-tools ${highlightShrinkClass}`
+        hlTools.innerHTML = highlightShrinkEle + lang + highlightCopyEle
+        hlTools.addEventListener('click', highlightToolsFn)
+        fragment.appendChild(hlTools)
+      }
+
+      if (highlightHeightLimit && item.offsetHeight > highlightHeightLimit + 30) {
+        const ele = document.createElement('div')
+        ele.className = 'code-expand-btn'
+        ele.innerHTML = '<i class="fas fa-angle-double-down"></i>'
+        ele.addEventListener('click', expandCode)
+        fragment.appendChild(ele)
+      }
+
+      if (service === 'hl') {
+        item.insertBefore(fragment, item.firstChild)
+      } else {
+        item.parentNode.insertBefore(fragment, item)
+      }
+    }
+
+    if (isHighlightLang) {
+      if (isPrismjs) {
+        $figureHighlight.forEach(function (item) {
+          const langName = item.getAttribute('data-language') ? item.getAttribute('data-language') : 'Code'
+          const highlightLangEle = `<div class="code-lang">${langName}</div>`
+          btf.wrap(item, 'figure', { class: 'highlight' })
+          createEle(highlightLangEle, item)
+        })
+      } else {
+        $figureHighlight.forEach(function (item) {
+          let langName = item.getAttribute('class').split(' ')[1]
+          if (langName === 'plain' || langName === undefined) langName = 'Code'
+          const highlightLangEle = `<div class="code-lang">${langName}</div>`
+          createEle(highlightLangEle, item, 'hl')
+        })
+      }
+    } else {
+      if (isPrismjs) {
+        $figureHighlight.forEach(function (item) {
+          btf.wrap(item, 'figure', { class: 'highlight' })
+          createEle('', item)
+        })
+      } else {
+        $figureHighlight.forEach(function (item) {
+          createEle('', item, 'hl')
+        })
+      }
+    }
   }
 
   /**
@@ -275,7 +294,7 @@ document.addEventListener('DOMContentLoaded', function () {
   }
 
   const addMediumZoom = () => {
-    const zoom = mediumZoom(document.querySelectorAll('#article-container :not(a)>img'))
+    const zoom = mediumZoom(document.querySelectorAll('#article-container :not(a):not(.flink-item-icon) > img'))
     zoom.on('open', e => {
       const photoBg = document.documentElement.getAttribute('data-theme') === 'dark' ? '#121212' : '#fff'
       zoom.update({
@@ -286,7 +305,7 @@ document.addEventListener('DOMContentLoaded', function () {
 
   const jqLoadAndRun = () => {
     const $fancyboxEle = GLOBAL_CONFIG.lightbox === 'fancybox'
-      ? document.querySelectorAll('#article-container :not(a):not(.gallery-group) > img, #article-container > img')
+      ? document.querySelectorAll('#article-container :not(a):not(.gallery-group):not(.flink-item-icon) > img, #article-container > img')
       : []
     const fbLengthNoZero = $fancyboxEle.length > 0
     const $jgEle = document.querySelectorAll('#article-container .justified-gallery')
@@ -313,50 +332,55 @@ document.addEventListener('DOMContentLoaded', function () {
       return
     }
 
-    let initTop = 0
-    let isChatShow = true
-    const $header = document.getElementById('page-header')
-    const isChatBtnHide = typeof chatBtnHide === 'function'
-    const isChatBtnShow = typeof chatBtnShow === 'function'
-    window.addEventListener('scroll', btf.throttle(function (e) {
-      const currentTop = window.scrollY || document.documentElement.scrollTop
-      const isDown = scrollDirection(currentTop)
-      if (currentTop > 56) {
-        if (isDown) {
-          if ($header.classList.contains('nav-visible')) $header.classList.remove('nav-visible')
-          if (isChatBtnShow && isChatShow === true) {
-            chatBtnHide()
-            isChatShow = false
-          }
-        } else {
-          if (!$header.classList.contains('nav-visible')) $header.classList.add('nav-visible')
-          if (isChatBtnHide && isChatShow === false) {
-            chatBtnShow()
-            isChatShow = true
-          }
-        }
-        $header.classList.add('nav-fixed')
-        if (window.getComputedStyle($rightside).getPropertyValue('opacity') === '0') {
-          $rightside.style.cssText = 'opacity: 1; transform: translateX(-38px)'
-        }
-      } else {
-        if (currentTop === 0) {
-          $header.classList.remove('nav-fixed', 'nav-visible')
-        }
-        $rightside.style.cssText = "opacity: ''; transform: ''"
-      }
-
-      if (document.body.scrollHeight <= innerHeight) {
-        $rightside.style.cssText = 'opacity: 1; transform: translateX(-38px)'
-      }
-    }, 200))
-
     // find the scroll direction
     function scrollDirection (currentTop) {
       const result = currentTop > initTop // true is down & false is up
       initTop = currentTop
       return result
     }
+
+    let initTop = 0
+    let isChatShow = true
+    const $header = document.getElementById('page-header')
+    const isChatBtnHide = typeof chatBtnHide === 'function'
+    const isChatBtnShow = typeof chatBtnShow === 'function'
+
+    window.scrollCollect = () => {
+      return btf.throttle(function (e) {
+        const currentTop = window.scrollY || document.documentElement.scrollTop
+        const isDown = scrollDirection(currentTop)
+        if (currentTop > 56) {
+          if (isDown) {
+            if ($header.classList.contains('nav-visible')) $header.classList.remove('nav-visible')
+            if (isChatBtnShow && isChatShow === true) {
+              chatBtnHide()
+              isChatShow = false
+            }
+          } else {
+            if (!$header.classList.contains('nav-visible')) $header.classList.add('nav-visible')
+            if (isChatBtnHide && isChatShow === false) {
+              chatBtnShow()
+              isChatShow = true
+            }
+          }
+          $header.classList.add('nav-fixed')
+          if (window.getComputedStyle($rightside).getPropertyValue('opacity') === '0') {
+            $rightside.style.cssText = 'opacity: 1; transform: translateX(-38px)'
+          }
+        } else {
+          if (currentTop === 0) {
+            $header.classList.remove('nav-fixed', 'nav-visible')
+          }
+          $rightside.style.cssText = "opacity: ''; transform: ''"
+        }
+
+        if (document.body.scrollHeight <= innerHeight) {
+          $rightside.style.cssText = 'opacity: 1; transform: translateX(-38px)'
+        }
+      }, 200)()
+    }
+
+    window.addEventListener('scroll', scrollCollect)
   }
 
   /**
@@ -369,11 +393,14 @@ document.addEventListener('DOMContentLoaded', function () {
     const $article = document.getElementById('article-container')
 
     // main of scroll
-    window.addEventListener('scroll', btf.throttle(function (e) {
-      const currentTop = window.scrollY || document.documentElement.scrollTop
-      scrollPercent(currentTop)
-      findHeadPosition(currentTop)
-    }, 100))
+    window.tocScrollFn = function () {
+      return btf.throttle(function () {
+        const currentTop = window.scrollY || document.documentElement.scrollTop
+        scrollPercent(currentTop)
+        findHeadPosition(currentTop)
+      }, 100)()
+    }
+    window.addEventListener('scroll', tocScrollFn)
 
     const scrollPercent = function (currentTop) {
       const docHeight = $article.clientHeight
@@ -391,7 +418,11 @@ document.addEventListener('DOMContentLoaded', function () {
     const updateAnchor = function (anchor) {
       if (window.history.replaceState && anchor !== window.location.hash) {
         if (!anchor) anchor = location.pathname
-        window.history.replaceState({}, '', anchor)
+        const title = GLOBAL_CONFIG_SITE.title
+        window.history.replaceState({
+          url: location.href,
+          title: title
+        }, title, anchor)
       }
     }
 
@@ -661,7 +692,7 @@ document.addEventListener('DOMContentLoaded', function () {
     const $table = document.querySelectorAll('#article-container :not(.highlight) > table, #article-container > table')
     if ($table.length) {
       $table.forEach(item => {
-        btf.wrap(item, 'div', '', 'table-wrap')
+        btf.wrap(item, 'div', { class: 'table-wrap' })
       })
     }
   }
@@ -819,7 +850,7 @@ document.addEventListener('DOMContentLoaded', function () {
 
     sidebarFn()
     GLOBAL_CONFIG_SITE.isHome && scrollDownInIndex()
-    GLOBAL_CONFIG.highlight && addHighlightTool()
+    addHighlightTool()
     GLOBAL_CONFIG.isPhotoFigcaption && addPhotoFigcaption()
     jqLoadAndRun()
     GLOBAL_CONFIG.lightbox === 'mediumZoom' && addMediumZoom()

source/js/utils.js

@@ -207,18 +207,18 @@ const btf = {
    *
    * @param {*} selector
    * @param {*} eleType the type of create element
-   * @param {*} id id
-   * @param {*} cn class name
+   * @param {*} options object key: value
    */
-  wrap: function (selector, eleType, id = '', cn = '') {
+  wrap: (selector, eleType, options) => {
     const creatEle = document.createElement(eleType)
-    if (id) creatEle.id = id
-    if (cn) creatEle.className = cn
+    for (const [key, value] of Object.entries(options)) {
+      creatEle.setAttribute(key, value)
+    }
     selector.parentNode.insertBefore(creatEle, selector)
     creatEle.appendChild(selector)
   },
 
-  unwrap: function (el) {
+  unwrap: el => {
     const elParentNode = el.parentNode
     if (elParentNode !== document.body) {
       elParentNode.parentNode.insertBefore(el, elParentNode)
@@ -226,7 +226,7 @@ const btf = {
     }
   },
 
-  isJqueryLoad: (fn) => {
+  isJqueryLoad: fn => {
     if (typeof jQuery === 'undefined') {
       getScript(GLOBAL_CONFIG.source.jQuery).then(fn)
     } else {
@@ -234,9 +234,9 @@ const btf = {
     }
   },
 
-  isHidden: (ele) => ele.offsetHeight === 0 && ele.offsetWidth === 0,
+  isHidden: ele => ele.offsetHeight === 0 && ele.offsetWidth === 0,
 
-  getEleTop: (ele) => {
+  getEleTop: ele => {
     let actualTop = ele.offsetTop
     let current = ele.offsetParent