label: 3.4.0 發佈

improvement: js優化
feat: 當設置aside mobile為false時，toc仍然能顯示
2026-04-16 20:30:53 +08:00 · 2020-12-13 17:00:34 +08:00 · 2020-12-11 15:45:32 +08:00 · 2020-12-10 21:47:47 +08:00 · 2020-12-09 22:54:18 +08:00 · 2020-12-09 16:01:48 +08:00
199 changed files with 6964 additions and 5772 deletions
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -1,21 +1,32 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+<!-- Do not delete the template (不要刪除模板) -->
+
 <!--
 IMPORTANT: Please follow the template to create a new issue.
 重要：請依照該模板來提交。

 If you upgrade from the old version, and an error occurs when running, please copy the new content in the config to the butterfly.yml
-如果你是由舊版本升級到新版，運行時出現報錯，請首先把config裏新的內容複製到舊的butterfly設置去
+如果你是由舊版本升級到新版，執行時出現報錯，請首先把config裡新的內容複製到舊的butterfly設定去(如有)

-If you are a problem when visit the website, please open your browser 'developer tools (shortcut F12)' and check the console if there is an error, include your website address in the feedback
+If you are a problem when visiting the website, please open your browser 'developer tools (shortcut F12)' and check the console if there is an error, include your website address in the feedback
 如果你是線上訪問出現問題，請檢查瀏覽器‘開發人員工具（快捷鍵F12）’的console是否有報錯，反饋時附上你的網站
 -->


-## I want to create a new issue <!-- 我想要建立一個新的issue --> 
+## I want to create a Bug report <!-- 我想要建立一個 Bug report --> 

 <!-- Check all with "x" especially FAQ & Documentation!! (使用 "x" 選擇) -->
-<!-- 請確認是否都已經翻閱過如下的資料, 尤其是安裝文檔！！ -->
+<!-- 請確認是否都已經翻閲過如下的資料, 尤其是安裝文件！！ -->
 - [] Yes, I have read [Hexo Docs page](https://hexo.io/docs/), especially [Templates](https://hexo.io/docs/templates.html), [Variables](https://hexo.io/docs/variables.html), [Helpers](https://hexo.io/docs/helpers.html) and [Troubleshooting](https://hexo.io/docs/troubleshooting.html).
- [] Yes, I have read [Hexo-theme-butterfly Documentation](https://jerryc.me/posts/21cfbf15/).
+- [] Yes, I have read [Butterfly Documentation](https://butterfly.js.org/posts/21cfbf15/).
 - [] And yes, I already searched for current [issues](https://github.com/jerryc127/hexo-theme-butterfly/issues?utf8=%E2%9C%93&q=is%3Aissue) and this did not help me.

 ## Butterfly Information
@@ -34,19 +45,17 @@ If you are a problem when visit the website, please open your browser 'developer

 ## Actual behavior <!-- (實際行為) -->

-<!-- Please give me the screenshots to locate the issue -->
-<!-- 請儘量提供截圖來定位問題 -->
-
 ## Steps to reproduce the behavior <!-- (重現步驟) -->
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error

-## Feature Request
+<!-- If applicable, add screenshots to help explain your problem -->
+<!-- 請儘量提供截圖來定位問題 -->
+## Screenshots <!-- (截圖) -->

-<!-- If you have any ideas of theme-butterfly, please write down here and we can have a discussion. -->
-<!-- 如果你有任何關於Butterfly的功能方面的想法，可以在這個部分裡寫下來我們一起討論 -->
+<!-- Provide your website to find the issues -->
+## Website

---
-
-<!--
-Love hexo-theme-butterfly? Please consider starring the repo to support it!
-喜歡 hexo-theme-butterfly嗎？ 考慮一下給它點個star來支援它吧！
-->
+## Describe the bug
--- a/.github/ISSUE_TEMPLATE/custom.md
+++ b/.github/ISSUE_TEMPLATE/custom.md
@@ -0,0 +1,9 @@
+---
+name: Custom issue template
+about: Describe this issue template's purpose here.
+title: ''
+labels: ''
+assignees: ''
+---
+
+
--- a/.github/ISSUE_TEMPLATE/feature_request.md
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.
--- a/.github/stale.yml
+++ b/.github/stale.yml
@@ -8,7 +8,6 @@ exemptLabels:
  - security
  - bug
  - enhancement
-  - Solved
  - documentation 
 # Label to use when marking an issue as stale
 staleLabel: wontfix
--- a/204
+++ b/204
@@ -1,8 +1,202 @@
-MIT License
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+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/

-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

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--- a/README.md
+++ b/README.md
@@ -1,16 +1,23 @@
 # hexo-theme-butterfly

-<a href="https://github.com/jerryc127/hexo-theme-butterfly/releases"><img alt="Version" src="https://img.shields.io/badge/release-3.0.0-blue"/></a>
-<a href="https://jerryc.me"><img alt="Author" src="https://img.shields.io/badge/author-JerryC-blur"/></a>
-<a href="https://hexo.io"><img alt="Hexo" src="https://img.shields.io/badge/hexo-4.0+-0e83c"/></a>
-<a href="https://nodejs.org/"><img alt="node.js" src="https://img.shields.io/badge/node.js-8.0+-blur"/></a>
+![version](https://img.shields.io/github/package-json/v/jerryc127/hexo-theme-butterfly)
+![https://img.shields.io/npm/v/hexo-theme-butterfly?color=%09%23bf00ff](https://img.shields.io/npm/v/hexo-theme-butterfly?color=%09%23bf00ff)
+![hexo version](https://img.shields.io/badge/hexo-4.2+-0e83c)
+![npm download](https://img.shields.io/npm/dw/hexo-theme-butterfly?color=green)
+![license](https://img.shields.io/github/license/jerryc127/hexo-theme-butterfly?color=FF5531)

-Demo:  👍 [Butterfly](https://demo.jerryc.me/)  ||   🤞 [JerryC](https://jerryc.me/)
+Demo: 👍 [Butterfly](https://butterfly.js.org/)  ||   🤞 [JerryC](https://jerryc.me/)
+
+Docs: 📖 [Butterfly Docs](https://butterfly.js.org/posts/21cfbf15/)

 Based on [hexo-theme-melody](https://github.com/Molunerfinn/hexo-theme-melody) theme.

 ## Installation

+### GIT
+
+> If you are in Mainland China, you can download in [Gitee](https://gitee.com/iamjerryw/hexo-theme-butterfly)
+
 Stable branch [recommend]:

 ```
@@ -23,6 +30,16 @@ Dev branch:
 git clone -b dev https://github.com/jerryc127/hexo-theme-butterfly.git themes/butterfly
 ```

+### NPM
+
+> It supports Hexo 5.0.0 or later
+
+In Hexo site root directory 
+
+```powershell
+npm i hexo-theme-butterfly
+```
+
 ## Configuration

 Set theme in the hexo work folder's root config file `_config.yml`: 
@@ -33,22 +50,47 @@ git clone -b dev https://github.com/jerryc127/hexo-theme-butterfly.git themes/bu

 > npm install hexo-renderer-pug hexo-renderer-stylus

-## Documentation
-
-Find in [Butterfly Docs](https://demo.jerryc.me/posts/21cfbf15/). it supports `zh-TW` and `zh-CN`
-
-You can also join the Chat Group.
-
-[💬 Join QQ Group [recommend]](https://jq.qq.com/?_wv=1027&k=5KI3Jqb)
-
-[💬 Join Telegram Group](https://t.me/hexo_butterfly)
-
+## Features

+- [x] Card UI Design
+- [X] Support sub-menu
+- [x] Two Column designs
+- [x] Responsive Web Design
+- [x] Dark Mode
+- [x] Pjax
+- [x] Read Mode
+- [x] Conversion between Traditional and Simplified Chinese
+- [X] TOC catalog is available for both computers and mobile phones
+- [X] Color themes (darker/pale night/light/ocean/mac/mac light), support custom colors
+- [X] Code Blocks (Display code language/close or expand Code Blocks/Copy Button/word wrap)
+- [X] Disable copy/Add a Copyright Notice to the Copied Text
+- [X] Search (Algolia SearchZ/Local Search)
+- [x] Mathjax and Katex
+- [x] Built-in 404 page
+- [x] WordCount
+- [x] Related articles
+- [x] Displays outdated notice for a post
+- [x] Share (AddThis/Sharejs/Addtoany)
+- [X] Comment (Disqus/Disqusjs/Livere/Gitalk/Valine/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] Google AdSense
+- [x] Webmaster Verification (google/Bing/Baidu/360/Yandex)
+- [x] Change website colour scheme
+- [x] Typewriter Effect: activate_power_mode
+- [x] Background effects (Canvas ribbon/canvas_ribbon_piao/canvas_nest)
+- [x] Mouse click effects (Fireworks/Heart/Text)
+- [x] Preloader/Loading Animation
+- [x] Busuanzi visitor counter
+- [x] Medium Zoom/Fancybox
+- [x] Mermaid
+- [x] Justified Gallery
+- [x] Lazyload images
+- [x] Instantpage/Pangu/Snackbar notification toast/PWA......

 ## Screenshots

-![image](https://user-images.githubusercontent.com/16351105/58887365-1272f780-8718-11e9-9329-3292c6ba20d4.png)
+![](https://cdn.jsdelivr.net/gh/jerryc127/CDN/img/theme-butterfly-readme-homepage-1.png)

-![](https://user-images.githubusercontent.com/16351105/58887457-3cc4b500-8718-11e9-9417-2bdea603c92e.png)
-
-![](https://user-images.githubusercontent.com/16351105/69338594-7d03f980-0c9e-11ea-8b64-7f165e6508e2.png)
+![](https://cdn.jsdelivr.net/gh/jerryc127/CDN/img/theme-butterfly-readme-homepage-2.png)
--- a/README_CN.md
+++ b/README_CN.md
@@ -1,28 +1,46 @@
 # hexo-theme-butterfly

-<a href="https://github.com/jerryc127/hexo-theme-butterfly/releases"><img alt="Version" src="https://img.shields.io/badge/release-3.0.0-blue"/></a>
-<a href="https://jerryc.me"><img alt="Author" src="https://img.shields.io/badge/author-JerryC-blur"/></a>
-<a href="https://hexo.io"><img alt="Hexo" src="https://img.shields.io/badge/hexo-4.0+-0e83c"/></a>
-<a href="https://nodejs.org/"><img alt="node.js" src="https://img.shields.io/badge/node.js-8.0+-blur"/></a>
+![version](https://img.shields.io/github/package-json/v/jerryc127/hexo-theme-butterfly)
+![https://img.shields.io/npm/v/hexo-theme-butterfly?color=%09%23bf00ff](https://img.shields.io/npm/v/hexo-theme-butterfly?color=%09%23bf00ff)
+![hexo version](https://img.shields.io/badge/hexo-4.2+-0e83c)
+![npm download](https://img.shields.io/npm/dw/hexo-theme-butterfly?color=green)
+![license](https://img.shields.io/github/license/jerryc127/hexo-theme-butterfly?color=FF5531)

-Demo:  👍 [Butterfly](https://demo.jerryc.me/)  ||   🤞 [JerryC](https://jerryc.me/)
+
+預覽: 👍 [Butterfly](https://butterfly.js.org/)  ||  🤞 [JerryC](https://jerryc.me/)
+
+文檔: 📖 [Butterfly Docs](https://butterfly.js.org/posts/21cfbf15/)

 一款基於[hexo-theme-melody](https://github.com/Molunerfinn/hexo-theme-melody)修改的主題

 ## 安裝

-在你的博客根目錄裡安裝穩定版【推薦】
+### Git 安裝

-```
+> 本倉庫同時上傳到 [Gitee](https://gitee.com/iamjerryw/hexo-theme-butterfly)，如果你訪問 Github 緩慢，可從 Gitee 中下載。
+
+在博客根目錄裡安裝穩定版【推薦】
+
+```powershell
 git clone -b master https://github.com/jerryc127/hexo-theme-butterfly.git themes/butterfly
 ```

 如果想要安裝比較新的dev分支，可以

-```
+```powershell
 git clone -b dev https://github.com/jerryc127/hexo-theme-butterfly.git themes/butterfly
 ```

+### npm 安裝
+
+> 此方法只支持Hexo 5.0.0以上版本
+
+在博客根目錄裡
+
+```powershell
+npm i hexo-theme-butterfly
+```
+
 ## 應用主題
 修改hexo配置文件`_config.yml`，把主題改為`Butterfly`

@@ -30,21 +48,49 @@ git clone -b dev https://github.com/jerryc127/hexo-theme-butterfly.git themes/bu
 theme: butterfly
 ```

->如果你沒有pug以及stylus的渲染器，請下載安裝： npm install hexo-renderer-pug hexo-renderer-stylus --save or yarn add hexo-renderer-pug hexo-renderer-stylus
+>如果你沒有pug以及stylus的渲染器，請下載安裝： npm install hexo-renderer-pug hexo-renderer-stylus --save

-## 文檔
+## 特色

-可查看[Butterfly Docs](https://demo.jerryc.me/posts/21cfbf15/)
-
-你也可以加入群組
-
-[ 💬 QQ群 [推薦]](https://jq.qq.com/?_wv=1027&k=5KI3Jqb)
-
-[ 💬 Telegram群](https://t.me/hexo_butterfly)
+- [x] 卡片化設計
+- [X] 支持二級目錄
+- [x] 雙欄設計
+- [x] 響應式主題
+- [x] 夜間模式
+- [x] Pjax
+- [x] 文章閲讀模式
+- [x] 簡體和繁體轉換
+- [X] 電腦和手機都可查看TOC目錄
+- [X] 內置多種代碼配色（darker/pale night/light/ocean/mac/mac light），可自定義代碼配色
+- [X] 代碼塊顯示代碼語言/關閉或展開代碼塊/代碼複製/代碼自動換行
+- [X] 可關閉文字複製/可開啟內容複製增加版權信息）
+- [X] 兩種搜索（Algolia搜索和本地搜索）
+- [x] Mathjax 和 Katex
+- [x] 內置404頁面
+- [x] 顯示字數統計
+- [x] 顯示相關文章
+- [x] 過期文章提醒
+- [x] 多種分享系統（AddThis/Sharejs/Addtoany）
+- [X] 多種評論系統（Disqus/Disqusjs/Livere/Gitalk/Valine/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] 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
+- [x] 打字特效 activate_power_mode
+- [x] 多種背景特效（靜止彩帶/動態彩帶/Canvas Nest）
+- [x] 多種鼠標點擊特效（煙花/文字/愛心）
+- [x] 內置一種 Preloader 加載動畫
+- [x] 不蒜子訪問統計
+- [x] 兩種大圖模式（Medium Zoom/Fancybox）
+- [x] Mermaid 圖表顯示
+- [x] 照片牆
+- [x] 圖片懶加載
+- [x] Instantpage/Pangu/Snackbar彈窗/PWA......

 ## 截圖

-![image](https://user-images.githubusercontent.com/16351105/58887365-1272f780-8718-11e9-9329-3292c6ba20d4.png)
-![image](https://user-images.githubusercontent.com/16351105/58887457-3cc4b500-8718-11e9-9417-2bdea603c92e.png)
+![](https://cdn.jsdelivr.net/gh/jerryc127/CDN/img/theme-butterfly-readme-homepage-1.png)

-![](https://user-images.githubusercontent.com/16351105/69338594-7d03f980-0c9e-11ea-8b64-7f165e6508e2.png)
+![](https://cdn.jsdelivr.net/gh/jerryc127/CDN/img/theme-butterfly-readme-homepage-2.png)
--- a/_config.yml
+++ b/_config.yml
@@ -7,20 +7,23 @@
 #   name || link || icon

 menu:
-  Home: / || fas fa-home
-  Archives: /archives/ || fas fa-archive
-  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
-  Link: /link/ || fas fa-link
-  About: /about/ || fas fa-heart
+  # Home: / || fas fa-home
+  # Archives: /archives/ || fas fa-archive
+  # 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
+  # Link: /link/ || fas fa-link
+  # About: /about/ || fas fa-heart
+
+# Hide the child menu items in mobile sidebar
+hide_sidebar_menu_child: false

 # Code Blocks (代碼相關)
 # --------------------------------------

-highlight_theme: light # default / darker / pale night / light / ocean / mac / false
+highlight_theme: light #  darker / pale night / light / ocean / mac / mac light / false
 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
@@ -30,14 +33,16 @@ code_word_wrap: false
 # copyright: Add the copyright information after copied content (複製的內容後面加上版權信息)
 copy:
  enable: true
-  copyright: false
+  copyright:
+    enable: false
+    limit_count: 50

 # social settings (社交圖標設置)
 # formal:
 #   icon: link || the description
 social:
-  fab fa-github: https://github.com/xxxxx || Github
-  fas fa-envelope: mailto:xxxxxx@gmail.com || Email
+  # fab fa-github: https://github.com/xxxxx || Github
+  # fas fa-envelope: mailto:xxxxxx@gmail.com || Email

 # search (搜索)
 # --------------------------------------
@@ -48,17 +53,9 @@ algolia_search:
  hits:
    per_page: 6

-  labels:
-    input_placeholder: Search for Posts
-    hits_empty: "We didn't find any results for the search: ${query}" # if there are no result
-    hits_stats: '${hits} results found in ${time} ms'
-
 # Local search
 local_search:
  enable: false
-  labels:
-    input_placeholder: Search for Posts
-    hits_empty: "We didn't find any results for the search: ${query}" # if there are no result

 # Math (數學)
 # --------------------------------------
@@ -86,32 +83,35 @@ favicon: /img/favicon.png

 # Avatar (頭像)
 avatar:
-  img: /img/avatar.png
+  img:
  effect: false

-# the banner image of home page
+# The banner image of home page
 index_img:

-# if the banner of page not setting,it will show the top_img
-default_top_img: https://i.loli.net/2020/05/01/IuWi8QbHvzjlOPw.jpg
+# If the banner of page not setting, it will show the top_img
+default_top_img:

-# the banner image of archive page
+# The banner image of archive page
 archive_img:

-# the banner image of tag page
-# tag page, look like https://xxxxxxxxx.com/tags/butterfly
+# If the banner of tag page not setting, it will show the top_img
+# note: tag page, not tags page (子標籤頁面的 top_img)
 tag_img:

-# the banner image of category page
-# category page, look like https://xxxxxxxxx.com/categories/butterfly
+# The banner image of tag page
+# format:
+#  - tag name: xxxxx
+tag_per_img:
+
+# If the banner of category page not setting, it will show the top_img
+# note: category page, not categories page (子分類頁面的 top_img)
 category_img:

-# If you are using hexo-douban, you can configure it (如果你有使用 hexo-douban,可配置這個)
-# douban:
-#   meta: false
-#   movies_img:
-#   books_img:
-#   games_img:
+# The banner image of category page
+# format:
+#  - category name: xxxxx
+category_per_img:

 cover:
  # display the cover or not (是否顯示文章封面)
@@ -122,8 +122,8 @@ cover:
  # left/right/both
  position: both
  # When cover is not set, the default cover is displayed (當沒有設置cover時，默認的封面顯示)
-  default_cover: 
-    - https://i.loli.net/2020/05/01/gkihqEjXxJ5UZ1C.jpg
+  default_cover:
+    # - https://i.loli.net/2020/05/01/gkihqEjXxJ5UZ1C.jpg

 # Replace Broken Images (替換無法顯示的圖片)
 error_img:
@@ -139,12 +139,16 @@ error_404:
 post_meta:
  page: # Home Page
    date_type: created # created or updated or both 主頁文章日期是創建日或者更新日或都顯示
+    date_format: date # date/relative 顯示日期還是相對日期
    categories: true # true or false 主頁是否顯示分類
    tags: false # true or false 主頁是否顯示標籤
+    label: true # true or false 顯示描述性文字
  post:
    date_type: both # created or updated or both 文章頁日期是創建日或者更新日或都顯示
+    date_format: date # date/relative 顯示日期還是相對日期
    categories: true # true or false 文章頁是否顯示分類
    tags: true # true or false 文章頁是否顯示標籤
+    label: true # true or false 顯示描述性文字

 # wordcount (字數統計)
 wordcount:
@@ -155,8 +159,9 @@ wordcount:

 # Display the article introduction on homepage
 # 1: description
-# 2: both (if the description exists, it will show description. or show the auto_excerpt)
+# 2: both (if the description exists, it will show description, or show the auto_excerpt)
 # 3: auto_excerpt (default)
+# false: do not show the article introduction
 index_post_content:
  method: 3
  length: 500 # if you set method to 2 or 3, the length need to config
@@ -168,7 +173,7 @@ index_post_content:
 toc:
  enable: true
  number: true
-  auto_open: true # auto open the sidebar
+  style_simple: false

 post_copyright:
  enable: true
@@ -180,12 +185,12 @@ post_copyright:
 reward:
  enable: false
  QR_code:
-    - img: /img/wechat.jpg
-      link:
-      text: wechat
-    - img: /img/alipay.jpg
-      link:
-      text: alipay
+    # - img: /img/wechat.jpg
+    #   link:
+    #   text: wechat
+    # - img: /img/alipay.jpg
+    #   link:
+    #   text: alipay

 # Related Articles
 related_post:
@@ -200,6 +205,15 @@ photofigcaption: false
 # when you scroll in post, the URL will update according to header id.
 anchor: false

+# Displays outdated notice for a post (文章過期提醒)
+noticeOutdate:
+  enable: false
+  style: flat # style: simple/flat
+  limit_day: 500 # When will it be shown
+  position: top # position: top/bottom
+  message_prev: It has been
+  message_next: days since the last update, the content of the article may be outdated.
+
 # Share System (分享功能)
 # --------------------------------------

@@ -219,30 +233,32 @@ sharejs:
 # https://www.addtoany.com/
 addtoany:
  enable: false
-  item:
-    - facebook
-    - twitter
-    - wechat
-    - sina_weibo
-    - facebook_messenger
-    - email
-    - copy_link
+  item: facebook,twitter,wechat,sina_weibo,facebook_messenger,email,copy_link

 # Comments System
 # --------------------------------------

+comments:
+  # Up to two comments system, the first will be shown as default
+  # Choose: Disqus/Disqusjs/Livere/Gitalk/Valine/Utterances/Facebook Comments/Twikoo
+  use:
+  # - Valine
+  # - Disqus
+  text: true # Display the comment name next to the button
+  # lazyload: The comment system will be load when comment element enters the browser's viewport.
+  # If you set it to true, the comment count will be invalid
+  lazyload: false
+  count: false # Display comment count in top_img
+
 # disqus
 # https://disqus.com/
 disqus:
-  enable: false
  shortname:
-  count: false # dispaly comment count in top_img

 # 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
+# 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
 # https://github.com/SukkaW/DisqusJS
 disqusjs:
-  enable: false
  shortname:
  siteName:
  apikey:
@@ -250,18 +266,15 @@ disqusjs:
  nocomment: # display when a blog post or an article has no comment attached
  admin:
  adminLabel:
-  count: false # dispaly comment count in top_img

-# livere(來必力)
+# livere (來必力)
 # https://www.livere.com/
 livere:
-  enable: false
  uid:

 # gitalk
 # https://github.com/gitalk/gitalk
 gitalk:
-  enable: false
  client_id:
  client_secret:
  repo:
@@ -272,31 +285,28 @@ 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
-  count: false # dispaly comment count in top_img

 # valine
 # https://valine.js.org
 valine:
-  enable: false # if you want use valine,please set this value is true
  appId: # leancloud application app id
  appKey: # leancloud application app key
  pageSize: 10 # comment list page size
  avatar: monsterid # gravatar style https://valine.js.org/#/avatar
  lang: en # i18n: zh-CN/zh-TW/en/ja
-  placeholder: Please leave your footprints # valine comment input placeholder(like: Please leave your footprints )
-  guest_info: nick,mail,link #valine comment header info (nick/mail/link)
+  placeholder: Please leave your footprints # valine comment input placeholder (like: Please leave your footprints)
+  guest_info: nick,mail,link # valine comment header info (nick/mail/link)
  recordIP: false # Record reviewer IP
  serverURLs: # This configuration is suitable for domestic custom domain name users, overseas version will be automatically detected (no need to manually fill in)
  bg: # valine background
  emojiCDN: # emoji CDN
  enableQQ: false # enable the Nickname box to automatically get QQ Nickname and QQ Avatar
  requiredFields: nick,mail # required fields (nick/mail)
-  count: false # dispaly comment count in top_img
+  option:

 # utterances
 # https://utteranc.es/
 utterances:
-  enable: false
  repo:
  # Issue Mapping: pathname/url/title/og:title
  issue_term: pathname
@@ -307,13 +317,15 @@ utterances:
 # Facebook Comments Plugin
 # https://developers.facebook.com/docs/plugins/comments/
 facebook_comments:
-  enable: false
  app_id:
  user_id: # optional
  pageSize: 10 # The number of comments to show
  order_by: social # social/time/reverse_time
  lang: en_US # Language en_US/zh_CN/zh_TW and so on
-  count: false
+
+# Twikoo
+# https://github.com/imaegoo/twikoo
+twikoo:

 # Chat Services
 # --------------------------------------
@@ -349,39 +361,47 @@ gitter:
  enable: false
  room:

+# crisp
+# https://crisp.chat/en/
+crisp:
+  enable: false
+  website_id:
+
 # Footer Settings
 # --------------------------------------
-
-since: 2020
-
-footer_custom_text:
-
-footer_copyright: true
-
-ICP:
-  enable: false
-  url:
-  text:
-  icon: /img/icp.png
+footer:
+  owner:
+    enable: true
+    since: 2020
+  custom_text:
+  copyright: true # Copyright of theme and framework

 # Analysis
 # --------------------------------------

 # Baidu Analytics
+# https://tongji.baidu.com/web/welcome/login
 baidu_analytics:

 # Google Analytics
+# https://analytics.google.com/analytics/web/
 google_analytics:

 # Tencent Analytics ID
+# https://mta.qq.com
 tencent_analytics:

+# CNZZ Analytics
+# https://www.umeng.com/
+cnzz_analytics:
+
 # Advertisement
 # --------------------------------------

 # Google Adsense (谷歌廣告)
 google_adsense:
  enable: false
+  auto_ads: true
  js: https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
  client:
  enable_page_level_ads: true
@@ -411,6 +431,10 @@ baidu_site_verification:
 # see http://zhanzhang.so.com/
 qihu_site_verification:

+# Yandex Webmaster tools verification setting
+# see https://webmaster.yandex.com/
+yandex_site_verification:
+
 # Beautify/Effect (美化/效果)
 # --------------------------------------

@@ -434,7 +458,7 @@ qihu_site_verification:

 # The top_img settings of home page
 # default: top img - full screen, site info - middle (默認top_img全屏，site_info在中間)
-# The positon of site info, eg: 300px/300em/300rem/10% (主頁標題距離頂部距離)
+# The position of site info, eg: 300px/300em/300rem/10% (主頁標題距離頂部距離)
 index_site_info_top:
 # The height of top_img, eg: 300px/300em/300rem (主頁top_img高度)
 index_top_img_height:
@@ -447,17 +471,18 @@ tag_ui: # 留空或 index

 # Website Background (設置網站背景)
 # can set it to color or image (可設置圖片 或者 顔色)
-# The formal of color: '#49B202'
 # The formal of image: url(http://xxxxxx.com/xxx.jpg)
-# White color will be shown as default
 background:

-# Show the footer background image (same as top_img)
+# Footer Background
 footer_bg: false

 # the position of bottom right button/default unit: px (右下角按鈕距離底部的距離/默認單位為px)
 rightside-bottom:

+# Enter transitions (開啓網頁進入效果)
+enter_transitions: true
+
 # Background effects (背景特效)
 # --------------------------------------

@@ -471,8 +496,8 @@ canvas_ribbon:
  click_to_change: false
  mobile: false

-# Dynamic ribbon (動態彩帶)
-canvas_ribbon_piao:
+# Fluttering Ribbon (動態彩帶)
+canvas_fluttering_ribbon:
  enable: false
  mobile: false

@@ -492,23 +517,29 @@ activate_power_mode:
  enable: false
  colorful: true # open particle animation (冒光特效)
  shake: true #  open shake (抖動特效)
+  mobile: false

 # Mouse click effects: fireworks (鼠標點擊效果: 煙火特效)
 fireworks:
  enable: false
  zIndex: 9999 # -1 or 9999
+  mobile: false

 # Mouse click effects: Heart symbol (鼠標點擊效果: 愛心)
-click_heart: false
+click_heart:
+  enable: false
+  mobile: false

 # Mouse click effects: words (鼠標點擊效果: 文字)
 ClickShowText:
  enable: false
  text:
-    - I
-    - LOVE
-    - YOU
+    # - I
+    # - LOVE
+    # - YOU
  fontSize: 15px
+  random: false
+  mobile: false

 # Default display mode (網站默認的顯示模式)
 # light (default) / dark
@@ -524,24 +555,26 @@ beautify:
 # Global font settings
 # Don't modify the following settings unless you know how they work (非必要不要修改)
 font:
+  global-font-size:
+  code-font-size:
  font-family:
-  code-font:
+  code-font-family:

 # Font settings for the site title and site subtitle
 # 左上角網站名字 主頁居中網站名字
 blog_title_font:
-  font_link: https://fonts.googleapis.com/css?family=Titillium+Web&display=swap
-  font-family: Titillium Web, 'PingFang SC', 'Hiragino Sans GB', Microsoft YaHei', sans-serif
+  font_link:
+  font-family:

 # The setting of divider icon (水平分隔線圖標設置)
 hr_icon:
  enable: true
-  icon: # the unicode value of Font Awesome icon
+  icon: # the unicode value of Font Awesome icon, such as '\3423'
  icon-top:

 # the subtitle on homepage (主頁subtitle)
 subtitle:
-  enable: true
+  enable: false
  # Typewriter Effect (打字效果)
  effect: true
  # loop (循環打字)
@@ -559,8 +592,6 @@ subtitle:
  # 開頭不允許轉義字元，如需要，請把整個句子用雙引號包住
  # 如果關閉打字效果，subtitle只會顯示sub的第一行文字
  sub:
-    - 今日事&#44;今日畢
-    - Never put off till tomorrow what you can do today

 # Loading Animation (加載動畫)
 preloader: false
@@ -570,17 +601,24 @@ preloader: false

 aside:
  enable: true
+  hide: false
+  button: true
  mobile: true # display on mobile
  position: right # left or right
  card_author:
    enable: true
    description:
+    button:
+      icon: fab fa-github
+      text: Follow Me
+      link: https://github.com/xxxxxx
  card_announcement:
    enable: true
    content: This is my Blog
  card_recent_post:
    enable: true
    limit: 5 # if set 0 will show all
+    sort: date # date or updated
  card_categories:
    enable: true
    limit: 8 # if set 0 will show all
@@ -595,7 +633,10 @@ aside:
    format: MMMM YYYY # eg: YYYY年MM月
    order: -1 # Sort of order. 1, asc for ascending; -1, desc for descending
    limit: 8 # if set 0 will show all
-  card_webinfo: true
+  card_webinfo:
+    enable: true
+    post_count: true
+    last_push_date: true

 # busuanzi count for PV / UV in site
 # 訪問人數
@@ -610,12 +651,35 @@ runtimeshow:
  enable: false
  publish_date:

+# Aside widget - Newest Comments
+newest_comments:
+  enable: false
+  limit: 6
+  avatar: true
+  leancloud:
+    enable: false
+    appId: # leancloud application app id
+    appKey: # leancloud application app key
+    serverURL: # This configuration is suitable for domestic custom domain name users, overseas version will be automatically detected (no need to manually fill in)
+    default_avatar: # mp/identicon/monsterid/wavatar/retro/robohash/blank
+  github_issues:
+    enable: false
+    repo:
+  disqus:
+    enable: false
+    forum:
+    api_key:
+  twikoo: false
+
 # Bottom right button (右下角按鈕)
 # --------------------------------------

+# Change font size
+change_font_size: false
+
 # Conversion between Traditional and Simplified Chinese (簡繁轉換)
 translate:
-  enable: true
+  enable: false
  # The text of a button
  default: 繁
  # the language of website (1 - Traditional Chinese/ 2 - Simplified Chinese）
@@ -680,6 +744,27 @@ note:
 # other
 # --------------------------------------

+# Artitalk
+# see https://artitalk.js.org/
+artitalk:
+  appId:
+  appKey:
+  option:
+
+# Pjax [Beta]
+# It may contain bugs and unstable, give feedback when you find the bugs.
+# https://github.com/MoOx/pjax
+pjax:
+  enable: false
+  exclude:
+    # - xxxx
+    # - xxxx
+
+# Inject the css and script (aplayer/meting)
+aplayerInject:
+  enable: false
+  per_page: true
+
 # Snackbar (Toast Notification 彈窗)
 # https://github.com/polonel/SnackBar
 # position 彈窗位置
@@ -695,7 +780,7 @@ baidu_push: false

 # https://instant.page/
 # prefetch (預加載)
-instantpage: true
+instantpage: false

 # https://github.com/vinta/pangu.js
 # Insert a space between Chinese character and English character (中英文之間添加空格)
@@ -706,7 +791,7 @@ pangu:
 # Lazyload (圖片懶加載)
 # https://github.com/verlok/lazyload
 lazyload:
-  enable: true
+  enable: false
  post: /img/loading.gif

 # PWA
@@ -715,7 +800,6 @@ lazyload:
 # pwa:
 #   enable: false
 #   manifest: /image/pwa/manifest.json
-#   theme_color: "#fff"
 #   apple_touch_icon: /image/pwa/apple-touch-icon.png
 #   favicon_32_32: /image/pwa/32.png
 #   favicon_16_16: /image/pwa/16.png
@@ -731,6 +815,9 @@ Open_Graph_meta: true
 # Caches the contents in a fragment, speed up the generation (開啟hexo自帶的緩存,加快生成速度)
 fragment_cache: true

+# Add the vendor prefixes to ensure compatibility
+css_prefix: true
+
 # Inject
 # Insert the code to head (before '</head>' tag) and the bottom (before '</body>' tag)
 # 插入代码到头部 </head> 之前 和 底部 </body> 之前
@@ -750,14 +837,17 @@ CDN:
  main: /js/main.js
  utils: /js/utils.js

+  # pjax
+  pjax: https://cdn.jsdelivr.net/npm/pjax/pjax.min.js
+
  # comments
-  blueimp_md5: https://cdn.jsdelivr.net/npm/blueimp-md5/js/md5.min.js
  gitalk: https://cdn.jsdelivr.net/npm/gitalk@latest/dist/gitalk.min.js
  gitalk_css: https://cdn.jsdelivr.net/npm/gitalk/dist/gitalk.min.css
  valine: https://cdn.jsdelivr.net/npm/valine/dist/Valine.min.js
  disqusjs: https://cdn.jsdelivr.net/npm/disqusjs@1/dist/disqus.js
  disqusjs_css: https://cdn.jsdelivr.net/npm/disqusjs@1/dist/disqusjs.css
  utterances: https://utteranc.es/client.js
+  twikoo: https://cdn.jsdelivr.net/npm/twikoo/dist/twikoo.all.min.js

  # share
  addtoany: https://static.addtoany.com/menu/page.js
@@ -771,7 +861,7 @@ CDN:
  algolia_search_css: https://cdn.jsdelivr.net/npm/instantsearch.js@2.10.5/dist/instantsearch.min.css

  # math
-  mathjax: https://cdn.jsdelivr.net/npm/mathjax/MathJax.js?config=TeX-AMS-MML_HTMLorMML
+  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
@@ -781,13 +871,13 @@ CDN:
  busuanzi: //busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js

  # background effect
-  canvas_ribbon: /js/third-party/canvas-ribbon.js
-  canvas_ribbon_piao: /js/third-party/piao.js
-  canvas_nest: /js/third-party/canvas-nest.js
+  canvas_ribbon: https://cdn.jsdelivr.net/npm/butterfly-extsrc@1/dist/canvas-ribbon.min.js
+  canvas_fluttering_ribbon: https://cdn.jsdelivr.net/npm/butterfly-extsrc@1/dist/canvas-fluttering-ribbon.min.js
+  canvas_nest: https://cdn.jsdelivr.net/npm/butterfly-extsrc@1/dist/canvas-nest.min.js

  lazyload: https://cdn.jsdelivr.net/npm/vanilla-lazyload/dist/lazyload.iife.min.js
  instantpage: https://cdn.jsdelivr.net/npm/instant.page/instantpage.min.js
-  typed: https://cdn.jsdelivr.net/npm/typed.js
+  typed: https://cdn.jsdelivr.net/npm/typed.js/lib/typed.min.js
  pangu: https://cdn.jsdelivr.net/npm/pangu/dist/browser/pangu.min.js

  # photo
@@ -800,11 +890,10 @@ CDN:
  snackbar: https://cdn.jsdelivr.net/npm/node-snackbar/dist/snackbar.min.js

  # effect
-  anime: https://cdn.jsdelivr.net/npm/animejs@latest/anime.min.js
-  activate_power_mode: /js/third-party/activate-power-mode.js
-  fireworks: /js/third-party/fireworks.js
-  click_heart: /js/third-party/click_heart.js
-  ClickShowText: /js/third-party/ClickShowText.js
+  activate_power_mode: https://cdn.jsdelivr.net/npm/butterfly-extsrc@1/dist/activate-power-mode.min.js
+  fireworks: https://cdn.jsdelivr.net/npm/butterfly-extsrc@1/dist/fireworks.min.js
+  click_heart: https://cdn.jsdelivr.net/npm/butterfly-extsrc@1/dist/click-heart.min.js
+  ClickShowText: https://cdn.jsdelivr.net/npm/butterfly-extsrc@1/dist/click-show-text.min.js

  # fontawesome
  fontawesome: https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free/css/all.min.css
@@ -819,4 +908,11 @@ CDN:
  # aplayer
  aplayer_css: https://cdn.jsdelivr.net/npm/aplayer/dist/APlayer.min.css
  aplayer_js: https://cdn.jsdelivr.net/npm/aplayer/dist/APlayer.min.js
-  meting_js: https://cdn.jsdelivr.net/npm/meting@1.2.0/dist/Meting.min.js
+  meting_js: https://cdn.jsdelivr.net/gh/metowolf/MetingJS@1.2/dist/Meting.min.js
+
+  # 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
--- a/languages/default.yml
+++ b/languages/default.yml
@@ -1,9 +1,5 @@
-sidebar:
-  catalog: Catalog
-  have_read: You've read
-
 footer:
-  driven: Driven
+  framework: Framework
  theme: Theme

 copy:
@@ -24,7 +20,8 @@ post:
  created: Created
  updated: Updated
  wordcount: Word count
-  min2read: 'Reading time: %s min'
+  min2read: Reading time
+  min2read_unit: min
  page_pv: Post View
  comments: Comments
  copyright:
@@ -44,7 +41,6 @@ local_search:
  label: Local search
  input_placeholder: Search for Posts
  hits_empty: "We didn't find any results for the search: ${query}"
-  powered_by: Powered by

 pagination:
  prev: Previous Post
@@ -61,33 +57,46 @@ aside:
  card_tags: Tags
  card_archives: Archives
  card_recent_post: Recent Post
-  card_bookmark: Bookmark
  card_webinfo:
    headline: Info
    article_name: Article
-    runtime_name: Run time
+    runtime:
+      name: Run time
+      unit: days
+    last_push_date:
+      name: Last Push
    site_wordcount: Total Count
    site_uv_name: UV
    site_pv_name: PV
  more_button: More
+  card_newest_comments:
+    headline: Newest Comments
+    loading_text: loading...
+    error: Unable to get the data, please make sure the settings are correct.
+    zero: No Comment
+  card_toc: Catalog
+
+date_suffix:
+  just: Just
+  min: minutes ago
+  hour: hours ago
+  day: days ago
+  month: months ago

 donate: Donate
 share: Share
-bookmark:
-  title: Bookmark

 rightside:
  readmode_title: Read Mode
-  font_plus_title: Increase Font Size
-  font_minus_title: Decrease Font Size
-  translate_title: Switch Between Traditional Chinese And Simplified Chinese
-  night_mode_title: Switch Between Light And Dark Mode
+  font_plus_title: Increase font size
+  font_minus_title: Decrease font size
+  translate_title: Toggle Between Traditional Chinese And Simplified Chinese
+  night_mode_title: Toggle Between Light And Dark Mode
  back_to_top: Back To Top
  toc: Table Of Contents
  scroll_to_comment: Scroll To Comments
  setting: Setting
-
-runtime_unit: days
+  aside: Toggle between single-column and double-column

 copy_copyright:
  author: Author
@@ -96,9 +105,6 @@ copy_copyright:
  info: Copyright is owned by the author. For commercial reprints, please contact the author for authorization. For non-commercial reprints, please indicate the source.

 Snackbar:
-  bookmark:
-    message_prev: Press
-    message_next: to bookmark this page
  chs_to_cht: Traditional Chinese Activated Manually
  cht_to_chs: Simplified Chinese Activated Manually
  day_to_night: Dark Mode Activated Manually
--- a/languages/en.yml
+++ b/languages/en.yml
@@ -1,9 +1,5 @@
-sidebar:
-  catalog: Catalog
-  have_read: You've read
-
 footer:
-  driven: Driven
+  framework: Framework
  theme: Theme

 copy:
@@ -24,7 +20,8 @@ post:
  created: Created
  updated: Updated
  wordcount: Word count
-  min2read: 'Reading time: %s min'
+  min2read: Reading time
+  min2read_unit: min
  page_pv: Post View
  comments: Comments
  copyright:
@@ -44,7 +41,6 @@ local_search:
  label: Local search
  input_placeholder: Search for Posts
  hits_empty: "We didn't find any results for the search: ${query}"
-  powered_by: Powered by

 pagination:
  prev: Previous Post
@@ -61,33 +57,46 @@ aside:
  card_tags: Tags
  card_archives: Archives
  card_recent_post: Recent Post
-  card_bookmark: Bookmark
  card_webinfo:
    headline: Info
    article_name: Article
-    runtime_name: Run time
+    runtime:
+      name: Run time
+      unit: days
+    last_push_date:
+      name: Last Push
    site_wordcount: Total Count
    site_uv_name: UV
    site_pv_name: PV
  more_button: More
+  card_newest_comments:
+    headline: Newest Comments
+    loading_text: loading...
+    error: Unable to get the data, please make sure the settings are correct.
+    zero: No Comment
+  card_toc: Catalog
+
+date_suffix:
+  just: Just
+  min: minutes ago
+  hour: hours ago
+  day: days ago
+  month: months ago

 donate: Donate
 share: Share
-bookmark:
-  title: Bookmark

 rightside:
  readmode_title: Read Mode
-  font_plus_title: Increase Font Size
-  font_minus_title: Decrease Font Size
+  font_plus_title: Increase font size
+  font_minus_title: Decrease font size
  translate_title: Switch Between Traditional Chinese And Simplified Chinese
  night_mode_title: Switch Between Light And Dark Mode
  back_to_top: Back To Top
  toc: Table Of Contents
  scroll_to_comment: Scroll To Comments
  setting: Setting
-
-runtime_unit: days
+  aside: Toggle between single-column and double-column

 copy_copyright:
  author: Author
@@ -96,9 +105,6 @@ copy_copyright:
  info: Copyright is owned by the author. For commercial reprints, please contact the author for authorization. For non-commercial reprints, please indicate the source.

 Snackbar:
-  bookmark:
-    message_prev: Press
-    message_next: to bookmark this page
  chs_to_cht: Traditional Chinese Activated Manually
  cht_to_chs: Simplified Chinese Activated Manually
  day_to_night: Dark Mode Activated Manually
--- a/languages/zh-CN.yml
+++ b/languages/zh-CN.yml
@@ -1,9 +1,5 @@
-sidebar:
-  catalog: 目录
-  have_read: 你已经读了
-
 footer:
-  driven: 驱动
+  framework: 框架
  theme: 主题

 copy:
@@ -24,7 +20,8 @@ post:
  created: 发表于
  updated: 更新于
  wordcount: 字数总计
-  min2read: '阅读时长: %s 分钟'
+  min2read: 阅读时长
+  min2read_unit: 分钟
  page_pv: 阅读量
  comments: 评论数
  copyright:
@@ -38,15 +35,13 @@ post:
 search: 搜索
 algolia_search:
  input_placeholder: 搜索文章
-  hits_empty: '找不到您查询的内容:${query}'
+  hits_empty: '找不到您查询的内容：${query}'
  hits_stats: '找到 ${hits} 条结果，用时 ${time} 毫秒'

 local_search:
  label: 本地搜索
  input_placeholder: 搜索文章
-  hits_empty: '找不到您查询的内容:${query}'
-  powered: '提供支持'
-  by: 由
+  hits_empty: '找不到您查询的内容：${query}'

 pagination:
  prev: 上一篇
@@ -63,20 +58,34 @@ aside:
  card_tags: 标签
  card_archives: 归档
  card_recent_post: 最新文章
-  card_bookmark: 加入书签
  card_webinfo:
    headline: 网站资讯
    article_name: 文章数目
-    runtime_name: 已运行时间
+    runtime:
+      name: 已运行时间
+      unit: 天
+    last_push_date:
+      name: 最后更新时间
    site_wordcount: 本站总字数
    site_uv_name: 本站访客数
    site_pv_name: 本站总访问量
  more_button: 查看更多
+  card_newest_comments:
+    headline: 最新评论
+    loading_text: 正在加载中...
+    error: 无法获取评论，请确认相关配置是否正确
+    zero: 没有评论
+  card_toc: 目录
+
+date_suffix:
+  just: 刚刚
+  min: 分钟前
+  hour: 小时前
+  day: 天前
+  month: 个月前

 donate: 打赏
 share: 分享
-bookmark:
-  title: 添加书签

 rightside:
  readmode_title: 阅读模式
@@ -88,8 +97,7 @@ rightside:
  toc: 目录
  scroll_to_comment: 直达评论
  setting: 设置
-
-runtime_unit: 天
+  aside: 单栏和双栏切换

 copy_copyright:
  author: 作者
@@ -98,15 +106,11 @@ copy_copyright:
  info: 著作权归作者所有。商业转载请联系作者获得授权，非商业转载请注明出处。

 Snackbar:
-  bookmark:
-    message_prev: 按
-    message_next: 键将本页加入书签
  chs_to_cht: 你已切换为繁体
  cht_to_chs: 你已切换为简体
  day_to_night: 你已切换为深色模式
  night_to_day: 你已切换为浅色模式

-error_title: 页面没有找到
 loading: 加载中...

 error404:
--- a/languages/zh-TW.yml
+++ b/languages/zh-TW.yml
@@ -1,10 +1,6 @@
-sidebar:
-  catalog: 目錄
-  have_read: 你已經讀了
-
 footer:
-  driven: Power by
-  theme: Theme
+  framework: 框架
+  theme: 主題

 copy:
  success: 複製成功
@@ -24,7 +20,8 @@ post:
  created: 發表於
  updated: 更新於
  wordcount: 字數總計
-  min2read: '閱讀時長: %s 分鐘'
+  min2read: 閲讀時長
+  min2read_unit: 分鐘
  page_pv: 閱讀量
  comments: 評論數
  copyright:
@@ -38,15 +35,13 @@ post:
 search: 搜尋
 algolia_search:
  input_placeholder: 搜尋文章
-  hits_empty: '找不到您查詢的內容:${query}'
+  hits_empty: '找不到您查詢的內容：${query}'
  hits_stats: '找到 ${hits} 條結果，用時 ${time} 毫秒'

 local_search:
  label: 本地搜尋
  input_placeholder: 搜尋文章
-  hits_empty: '找不到您查詢的內容:${query}'
-  powered: '提供支援'
-  by: 由
+  hits_empty: '找不到您查詢的內容：${query}'

 pagination:
  prev: 上一篇
@@ -63,20 +58,34 @@ aside:
  card_tags: 標籤
  card_archives: 歸檔
  card_recent_post: 最新文章
-  card_bookmark: 加入書籤
  card_webinfo:
    headline: 網站資訊
    article_name: 文章數目
-    runtime_name: 已執行時間
+    runtime:
+      name: 已運行時間
+      unit: 天
+    last_push_date:
+      name: 最後更新時間
    site_wordcount: 本站總字數
    site_uv_name: 本站訪客數
    site_pv_name: 本站總訪問量
  more_button: 檢視更多
+  card_newest_comments:
+    headline: 最新評論
+    loading_text: 正在加載中...
+    error: 無法獲取評論，請確認相關配置是否正確
+    zero: 沒有評論
+  card_toc: 目錄
+
+date_suffix:
+  just: 剛剛
+  min: 分鐘前
+  hour: 小時前
+  day: 天前
+  month: 個月前

 donate: 打賞
 share: 分享
-bookmark:
-  title: 新增書籤

 rightside:
  readmode_title: 閱讀模式
@@ -88,8 +97,7 @@ rightside:
  toc: 目錄
  scroll_to_comment: 直達評論
  setting: 設定
-
-runtime_unit: 天
+  aside: 單欄和雙欄切換

 copy_copyright:
  author: 作者
@@ -98,9 +106,6 @@ copy_copyright:
  info: 著作權歸作者所有。商業轉載請聯絡作者獲得授權，非商業轉載請註明出處。

 Snackbar:
-  bookmark:
-    message_prev: 按
-    message_next: 鍵將本頁加入書籤
  chs_to_cht: 你已切換為繁體
  cht_to_chs: 你已切換為簡體
  day_to_night: 你已切換為深色模式
--- a/layout/404.pug
+++ b/layout/404.pug
@@ -13,8 +13,7 @@ html(lang=config.language data-theme=theme.display_mode)
      canvas.fireworks
    
    if theme.background
-      - var is_photo = theme.background.startsWith('url') ? 'photo':'color'
-      #web_bg(data-type=is_photo)
+      #web_bg

    #error-wrap
      .error-content
@@ -22,9 +21,8 @@ html(lang=config.language data-theme=theme.display_mode)
        .error-info
          h1.error_title= '404'
          .error_subtitle= theme.error_404.subtitle
-          a.button--animated(href=url_for(config.root))
+          a.button--animated(href=config.root)
            i.fas.fa-rocket
            = _p('error404.back_button')
          
-    !=partial('includes/search/index', {}, {cache:theme.fragment_cache})
    include includes/additional-js.pug
--- a/layout/flink.pug
+++ b/layout/flink.pug
@@ -1,23 +0,0 @@
-#page
-  .flink#article-container
-    if site.data.link
-      each i in site.data.link
-        if i.class_name
-          h2!= i.class_name
-        if i.class_desc
-          .flink-desc!=i.class_desc
-        .flink-list
-          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-src=url_for(item.avatar) onerror=`this.onerror=null;this.src='` + url_for(theme.error_img.flink) + `'` alt=item.name )
-                else
-                  img(src=url_for(item.avatar) onerror=`this.onerror=null;this.src='` + url_for(theme.error_img.flink) + `'` alt=item.name )
-                .flink-item-name= item.name 
-                .flink-item-desc= item.descr
-    != page.content
-  if page.comments !== false
-    include includes/comments/index.pug
-
-
--- a/layout/includes/additional-js.pug
+++ b/layout/includes/additional-js.pug
@@ -1,76 +1,68 @@
-script(src=url_for(theme.CDN.jquery))
-script(src=url_for(theme.CDN.utils))
-script(src=url_for(theme.CDN.main))
+div
+  script(src=url_for(theme.CDN.utils))
+  script(src=url_for(theme.CDN.main))

-if theme.translate && theme.translate.enable
-  script(src=url_for(theme.CDN.translate))
+  if theme.translate && theme.translate.enable
+    script(src=url_for(theme.CDN.translate))

-if theme.medium_zoom
-  script(src=url_for(theme.CDN.medium_zoom))
+  if theme.medium_zoom
+    script(src=url_for(theme.CDN.medium_zoom))

-if theme.fancybox
-  script(src=url_for(theme.CDN.fancybox))
+  if theme.instantpage
+    script(src=url_for(theme.CDN.instantpage) type="module")

-include ./math/index.pug 
+  if theme.lazyload.enable
+    script(src=url_for(theme.CDN.lazyload))

-if theme.fireworks && theme.fireworks.enable
-  script(src=url_for(theme.CDN.anime))
-  script(src=url_for(theme.CDN.fireworks))
+  if (theme.snackbar && theme.snackbar.enable)
+    script(src=url_for(theme.CDN.snackbar))

-if (theme.snackbar && theme.snackbar.enable)
-  script(src=url_for(theme.CDN.snackbar))
+  if theme.pangu && theme.pangu.enable
+    !=partial('includes/third-party/pangu.pug', {}, {cache:theme.fragment_cache})

-if (theme.canvas_ribbon && theme.canvas_ribbon.enable)
-  include ./third-party/canvas-ribbon.pug
+  //- search
+  if theme.algolia_search.enable
+    script(src=url_for(theme.CDN.algolia_js))
+  else if theme.local_search.enable
+    script(src=url_for(theme.CDN.local_search))

-if (theme.canvas_ribbon_piao && theme.canvas_ribbon_piao.enable)
-  include ./third-party/canvas-ribbon-piao.pug
+  if theme.preloader
+    !=partial('includes/loading/loading-js', {}, {cache:theme.fragment_cache})

-if (theme.canvas_nest && theme.canvas_nest.enable)
-  include ./third-party/canvas-nest.pug 
+  .js-pjax
+    if theme.subtitle.enable && is_home() && theme.index_img !== false
+      include ./third-party/subtitle.pug

-if theme.activate_power_mode.enable
-  script(src=url_for(theme.CDN.activate_power_mode))
-  script.
-    POWERMODE.colorful = #{theme.activate_power_mode.colorful};
-    POWERMODE.shake = #{theme.activate_power_mode.shake};
-    document.body.addEventListener('input', POWERMODE);
+    include ./third-party/math/index.pug

-if theme.busuanzi.site_uv || theme.busuanzi.site_pv || theme.busuanzi.page_pv
-  script(async src=url_for(theme.CDN.busuanzi))
+    if commentsJsLoad
+      include ./third-party/comments/js.pug

-if theme.instantpage
-  script(src=url_for(theme.CDN.instantpage) type="module" defer)
+    if theme.busuanzi.site_uv || theme.busuanzi.site_pv || theme.busuanzi.page_pv
+      script(async src=url_for(theme.CDN.busuanzi))

-if theme.lazyload.enable
-  script(src=url_for(theme.CDN.lazyload) async)
+  !=partial('includes/third-party/prismjs', {}, {cache:theme.fragment_cache})

-//- 鼠標特效
-if theme.click_heart
-  script(src=url_for(theme.CDN.click_heart))
+  if theme.aside.enable && theme.newest_comments.enable
+    if theme.pjax.enable
+      !=partial('includes/third-party/newest-comments/index', {}, {cache:theme.fragment_cache})
+    else if (!is_post() && page.aside !== false)
+      !=partial('includes/third-party/newest-comments/index', {}, {cache:theme.fragment_cache})

-if theme.ClickShowText && theme.ClickShowText.enable
-  script(src=url_for(theme.CDN.ClickShowText))
+  !=fragment_cache('injectBottom', function(){return injectHtml(theme.inject.bottom)})

-if theme.pangu && theme.pangu.enable
-  include ./third-party/pangu.pug
+  !=partial('includes/third-party/effect', {}, {cache:theme.fragment_cache})

-//- search
-if theme.algolia_search && theme.algolia_search.enable
-  script(src=url_for(theme.CDN.algolia_js))
-else if theme.local_search && theme.local_search.enable
-  script(src=url_for(theme.CDN.local_search))
+  !=partial('includes/third-party/chat/index', {}, {cache:theme.fragment_cache})
+  
+  if theme.aplayerInject && theme.aplayerInject.enable
+    if theme.pjax.enable || theme.aplayerInject.per_page
+      include ./third-party/aplayer.pug
+    else if page.aplayer
+      include ./third-party/aplayer.pug

-//- mermaid
-if theme.mermaid.enable
-  include ./math/mermaid.pug
-
-if is_home()
-  include ./head/subtitle.pug
-
-!=fragment_cache('injectBottom', function(){return injectHtml(theme.inject.bottom)})
-
-if theme.preloader
-  !=partial('includes/loading/loading-js', {}, {cache:theme.fragment_cache})
-
-!=partial('includes/chat/index', {}, {cache:theme.fragment_cache})
+  if theme.pjax.enable
+    !=partial('includes/third-party/pjax', {}, {cache:theme.fragment_cache})
+  
+  !=partial('includes/third-party/baidu_push', {}, {cache:theme.fragment_cache})
+  
--- a/layout/includes/chat/gitter.pug
+++ b/layout/includes/chat/gitter.pug
@@ -1,28 +0,0 @@
-//- https://sidecar.gitter.im/
-script.
-  var isChatBtn = !{theme.chat_btn}
-
-  if (isChatBtn) {
-    ((window.gitter = {}).chat = {}).options = {
-      room: '#{theme.gitter.room}',
-      activationElement: '#chat_btn'
-    };
-  } else {
-    ((window.gitter = {}).chat = {}).options = {
-      room: '#{theme.gitter.room}',
-    };
-
-    if (!{theme.chat_hide_show}) {
-      var gitterBtn = document.getElementsByClassName('gitter-open-chat-button')
-
-      function chatBtnHide () {
-        gitterBtn[0].style.display= 'none'
-      }
-
-      function chatBtnShow () {
-        gitterBtn[0].style.display= 'block'
-      }
-    }
-  }
-
-script(src="https://sidecar.gitter.im/dist/sidecar.v1.js" async defer)
--- a/layout/includes/chat/tidio.pug
+++ b/layout/includes/chat/tidio.pug
@@ -1,39 +0,0 @@
-script(src=`//code.tidio.co/${theme.tidio.public_key}.js` async)
-
-if theme.chat_btn
-  script.
-    (function() {
-      function onTidioChatApiReady() {
-        window.tidioChatApi.hide();
-        window.tidioChatApi.on("close", function() {
-          window.tidioChatApi.hide();
-        });
-      }
-      if (window.tidioChatApi) {
-        window.tidioChatApi.on("ready", onTidioChatApiReady);
-      } else {
-        document.addEventListener("tidioChat-ready", onTidioChatApiReady);
-      }
-
-      document.getElementById("chat_btn").addEventListener("click", function(){
-        window.tidioChatApi.show();
-        window.tidioChatApi.open();
-    });
-    })();
-else if theme.chat_hide_show
-  script.
-    function chatBtnHide () {
-      if (window.tidioChatApi) {
-        window.tidioChatApi.hide();
-        //- document.getElementById('tidio-chat').style.display= 'none'
-      }
-    }
-
-    function chatBtnShow () {
-      if (window.tidioChatApi) {
-        window.tidioChatApi.show();
-        //- document.getElementById('tidio-chat').style.display= 'block'
-      } 
-    }
-
-
--- a/layout/includes/comments/disqus.pug
+++ b/layout/includes/comments/disqus.pug
@@ -1,24 +0,0 @@
-#disqus_thread
-script.
-  var disqus_config = function () {
-    this.page.url = '!{ page.permalink }';
-    this.page.identifier = '!{ page.path }';
-    this.page.title = '!{ page.title }';
-  };
-  (function() { 
-    var d = document, s = d.createElement('script');
-    s.src = 'https://!{theme.disqus.shortname}.disqus.com/embed.js';
-    s.setAttribute('data-timestamp', +new Date());
-    (d.head || d.body).appendChild(s);
-  })();
-
-if is_post() && theme.disqus.count
-  script.
-    function getDisqusCount() {
-      var d = document, s = d.createElement('script');
-      s.src = 'https://!{theme.disqus.shortname}.disqus.com/count.js';
-      s.id = 'dsq-count-scr';
-      (d.head || d.body).appendChild(s);
-    }
-
-    window.addEventListener('load', getDisqusCount, false);
--- a/layout/includes/comments/disqusjs.pug
+++ b/layout/includes/comments/disqusjs.pug
@@ -1,25 +0,0 @@
-#disqus_thread
-script(src=url_for(theme.CDN.disqusjs))
-script.
-  var dsqjs = new DisqusJS({
-    shortname: '!{theme.disqusjs.shortname}',
-    siteName: '!{theme.disqusjs.siteName}',
-    identifier: '!{ page.path }',
-    url: '!{ page.permalink }',
-    title: '!{ page.title }',
-    api: '!{theme.disqusjs.api}',
-    apikey: '!{theme.disqusjs.apikey}',
-    nocomment: '!{theme.disqusjs.nocomment}',
-    admin: '!{theme.disqusjs.admin}',
-    adminLabel: '!{theme.disqusjs.adminLabel}'
-  });
-
-if is_post() && theme.disqusjs.count
-  script.
-    function getDisqusCount() {
-      var d = document, s = d.createElement('script');
-      s.src = 'https://!{theme.disqusjs.shortname}.disqus.com/count.js';
-      s.id = 'dsq-count-scr';
-      (d.head || d.body).appendChild(s);
-    }
-    window.addEventListener('load', getDisqusCount, false);
--- a/layout/includes/comments/facebook_comments.pug
+++ b/layout/includes/comments/facebook_comments.pug
@@ -1,12 +0,0 @@
-#fb-root
-script(async defer crossorigin="anonymous" src=`https://connect.facebook.net/${theme.facebook_comments.lang}/sdk.js#xfbml=1&version=v6.0`)
-.fb-comments(data-colorscheme = theme.display_mode === 'dark' ? 'dark' : 'light'
-            data-href=urlNoIndex() 
-            data-numposts= theme.facebook_comments.pageSize || 10
-            data-order-by= theme.facebook_comments.order_by || 'social'
-            data-width="100%")
-
-if theme.darkmode.enable
-  script.
-    var themeNow = document.documentElement.getAttribute('data-theme') === 'dark' ? 'dark' : 'light'
-    document.getElementsByClassName('fb-comments')[0].setAttribute('data-colorscheme',themeNow)
--- a/layout/includes/comments/gitalk.pug
+++ b/layout/includes/comments/gitalk.pug
@@ -1,27 +0,0 @@
-#gitalk-container
-script.
-  var gitalk = new Gitalk({
-    clientID: '!{theme.gitalk.client_id}',
-    clientSecret: '!{theme.gitalk.client_secret}',
-    repo: '!{theme.gitalk.repo}',
-    owner: '!{theme.gitalk.owner}',
-    admin: ['!{theme.gitalk.admin}'],
-    id: md5(decodeURI(location.pathname)),
-    language: '!{theme.gitalk.language}',
-    perPage: !{theme.gitalk.perPage},
-    distractionFreeMode: !{theme.gitalk.distractionFreeMode},
-    pagerDirection: '!{theme.gitalk.pagerDirection}',
-    createIssueManually: !{theme.gitalk.createIssueManually},
-    updateCountCallback: commentCount
-  })
-  gitalk.render('gitalk-container')
-
-  function commentCount(n){
-    try {
-      document.getElementsByClassName('gitalk-comment-count')[0].innerHTML= n
-    } catch (e) {
-      return false
-    }
-  }
-
-
--- a/layout/includes/comments/index.pug
+++ b/layout/includes/comments/index.pug
@@ -1,29 +0,0 @@
- var d = theme.disqus && theme.disqus.enable
- var dj = theme.disqusjs && theme.disqusjs.enable
- var l = theme.livere && theme.livere.enable
- var gt = theme.gitalk && theme.gitalk.enable
- var v = theme.valine && theme.valine.enable
- var u = theme.utterances && theme.utterances.enable
- var fb = theme.facebook_comments && theme.facebook_comments.enable
- var isComment = d || dj || l || gt || v || u || fb
-
-if isComment
-  hr
-  #post-comment
-    .comment_headling
-      i.fas.fa-comments.fa-fw
-      span= ' ' + _p('comment')
-    if d
-      include ./disqus.pug
-    else if dj
-      include ./disqusjs.pug
-    else if l
-      include ./livere.pug
-    else if gt
-      include ./gitalk.pug
-    else if v
-      include ./valine.pug
-    else if u
-      include ./utterances.pug
-    else if fb
-      include ./facebook_comments.pug
--- a/layout/includes/comments/livere.pug
+++ b/layout/includes/comments/livere.pug
@@ -1,10 +0,0 @@
-#lv-container(data-id="city" data-uid=theme.livere.uid)
-  script.
-    (function(d, s) {
-        var j, e = d.getElementsByTagName(s)[0];
-        if (typeof LivereTower === 'function') { return; }
-        j = d.createElement(s);
-        j.src = 'https://cdn-city.livere.com/js/embed.dist.js';
-        j.async = true;
-        e.parentNode.insertBefore(j, e);
-    })(document, 'script');
--- a/layout/includes/comments/utterances.pug
+++ b/layout/includes/comments/utterances.pug
@@ -1,21 +0,0 @@
-script#utterances_comment(src=theme.CDN.utterances
-        repo=theme.utterances.repo
-        issue-term=theme.utterances.issue_term
-        theme= theme.display_mode === 'dark' ? theme.utterances.dark_theme : theme.utterances.light_theme
-        crossorigin="anonymous"
-        async)
-
-if theme.darkmode.enable
-  script.
-    var themeNow = document.documentElement.getAttribute('data-theme') === 'dark' ? '#{theme.utterances.dark_theme}' : '#{theme.utterances.light_theme}'
-    document.getElementById('utterances_comment').setAttribute('theme',themeNow)
-
-    function utterancesTheme () {
-    var theme = document.documentElement.getAttribute('data-theme') === 'dark' ? '#{theme.utterances.dark_theme}' : '#{theme.utterances.light_theme}'
-    const message = {
-      type: 'set-theme',
-      theme: theme
-    };
-    const iframe = document.querySelector('.utterances-frame');
-    iframe.contentWindow.postMessage(message, 'https://utteranc.es');
-    }
--- a/layout/includes/comments/valine.pug
+++ b/layout/includes/comments/valine.pug
@@ -1,35 +0,0 @@
- let emojiMaps = '""'
-if site.data.valine
-  - emojiMaps = JSON.stringify(site.data.valine)
-
-#vcomment.vcomment
-script(src=url_for(theme.CDN.valine))
-script.
-  var requestSetting = function (from,set) {
-    var from = from
-    var setting = set.split(',').filter(function(item){
-    return from.indexOf(item) > -1
-    });
-    setting = setting.length == 0 ? from :setting;
-    return setting
-  }
-
-  var guestInfo = requestSetting(['nick','mail','link'],'#{ theme.valine.guest_info }')
-  var requiredFields = requestSetting(['nick','mail'],'#{ theme.valine.requiredFields }')
-
-  window.valine = new Valine({
-    el:'#vcomment',
-    appId: '#{theme.valine.appId}',
-    appKey: '#{theme.valine.appKey}',
-    placeholder: '#{theme.valine.placeholder}',
-    avatar: '#{theme.valine.avatar}',
-    meta: guestInfo,
-    pageSize: '#{theme.valine.pageSize}',
-    lang: '#{theme.valine.lang}',
-    recordIP: #{theme.valine.recordIP},
-    serverURLs: '#{theme.valine.serverURLs}',
-    emojiCDN: '#{theme.valine.emojiCDN}',
-    emojiMaps: !{emojiMaps},
-    enableQQ: #{theme.valine.enableQQ},
-    requiredFields: requiredFields
-  });
--- a/layout/includes/footer.pug
+++ b/layout/includes/footer.pug
@@ -1,24 +1,17 @@
 #footer-wrap
-  - var now = new Date()
-  - var nowYear = now.getFullYear()
-  if theme.since && theme.since != nowYear
-    .copyright!= `&copy;${theme.since} - ${nowYear} By ${config.author}`
-  else
-    .copyright!= `&copy;${nowYear} By ${config.author}`
-  if theme.footer_copyright
+  if theme.footer.owner.enable
+    - var now = new Date()
+    - var nowYear = now.getFullYear()
+    if theme.footer.owner.since && theme.footer.owner.since != nowYear
+      .copyright!= `&copy;${theme.footer.owner.since} - ${nowYear} By ${config.author}`
+    else
+      .copyright!= `&copy;${nowYear} By ${config.author}`
+  if theme.footer.copyright
    .framework-info
-      span= _p('footer.driven') + ' '
-      a(href='https://hexo.io')
-        span Hexo
+      span= _p('footer.framework') + ' '
+      a(href='https://hexo.io')= 'Hexo'
      span.footer-separator |
      span= _p('footer.theme') + ' '
-      a(href='https://github.com/jerryc127/hexo-theme-butterfly')
-        span Butterfly
-  if theme.footer_custom_text
-    .footer_custom_text!=`${theme.footer_custom_text}`   
-  if theme.ICP.enable
-    .icp
-      a(href=theme.ICP.url)
-        if theme.ICP.icon
-          img.icp-icon(src=url_for(theme.ICP.icon))
-        span=theme.ICP.text
+      a(href='https://github.com/jerryc127/hexo-theme-butterfly')= 'Butterfly'
+  if theme.footer.custom_text
+    .footer_custom_text!=`${theme.footer.custom_text}`
--- a/layout/includes/head.pug
+++ b/layout/includes/head.pug
@@ -10,34 +10,34 @@
 - var isSubtitle = config.subtitle ? ' - ' + config.subtitle : ''
 - var tabTitle = is_home() || !pageTitle ? config.title + isSubtitle : pageTitle + ' | ' + config.title

- var pageDescription = page_description()
 - var pageKeywords
 - if (page.keywords) pageKeywords = Array.isArray(page.keywords) ? (page.keywords).join(',') :  ([]).join(',') || page.keywords
 - else if (page.tags && page.tags.length) pageKeywords = page.tags.data.map(function(tag) {return tag.name;}).join(',')
 - else pageKeywords = Array.isArray(config.keywords) ? (config.keywords).join(','):  ([]).join(',') || config.keywords
 - var pageAuthor = config.email ? config.author + ',' + config.email : config.author
 - var pageCopyright = config.copyright || config.author
+- var themeColor = theme.display_mode === 'dark' ? '#0d0d0d' : '#ffffff'

 meta(charset='UTF-8')
 meta(http-equiv="X-UA-Compatible" content="IE=edge")
 meta(name="viewport" content="width=device-width,initial-scale=1")
 title= tabTitle
-meta(name="description" content!=pageDescription)
 if pageKeywords
  meta(name="keywords" content=pageKeywords)
 meta(name="author" content=pageAuthor)
 meta(name="copyright" content=pageCopyright)
 meta(name ="format-detection" content="telephone=no")
-!=favicon_tag(theme.favicon || config.favicon)
-link(rel="canonical" href=urlNoIndex())
+meta(name="theme-color" content=themeColor)

 if theme.disable_baidu_transformation
  meta(http-equiv="Cache-Control" content="no-transform")
  meta(http-equiv="Cache-Control" content="no-siteapp")

-if theme.douban
-  if theme.douban.meta && (is_current('/movies/', [strict]) || is_current('/books/', [strict]) || is_current('/games/', [strict]))
-    meta(name="referrer" content="no-referrer")
+//- Open_Graph
+include ./head/Open_Graph.pug
+
+!=favicon_tag(theme.favicon || config.favicon)
+link(rel="canonical" href=urlNoIndex())

 //- 預解析
 !=partial('includes/head/preconnect', {}, {cache:theme.fragment_cache})
@@ -45,39 +45,21 @@ if theme.douban
 //- 網站驗證
 !=partial('includes/head/site_verification', {}, {cache:theme.fragment_cache})

-//- Open_Graph
-include ./head/Open_Graph.pug
-
 //- PWA
 if (theme.pwa && theme.pwa.enable)
  !=partial('includes/head/pwa', {}, {cache:theme.fragment_cache})

-if theme.darkmode.enable
-  !=partial('includes/head/darkmode', {}, {cache:theme.fragment_cache})
-
 //- main css
 link(rel='stylesheet', href=url_for(theme.CDN.main_css))
-link(rel='stylesheet', href=url_for(theme.CDN.fontawesome))
-
-if theme.fancybox
-  link(rel='stylesheet', href=url_for(theme.CDN.fancybox_css))
+link(rel='stylesheet', href=url_for(theme.CDN.fontawesome) media="print" onload="this.media='all'")

 if (theme.snackbar && theme.snackbar.enable)
-  link(rel='stylesheet', href=url_for(theme.CDN.snackbar_css))
-
-if is_post()
-  if(page.prev)
-    link(rel="prev" title=page.prev.title href=url_for(page.prev.permalink) )
-  if(page.next)
-    link(rel="next" title=page.next.title  href=url_for(page.next.permalink) )
+  link(rel='stylesheet', href=url_for(theme.CDN.snackbar_css) media="print" onload="this.media='all'")

 if theme.algolia_search.enable
-  link(rel="stylesheet" type="text/css" href=url_for(theme.CDN.algolia_search_css))
+  link(rel='stylesheet' href=url_for(theme.CDN.algolia_search_css) media="print" onload="this.media='all'")
  script(src=url_for(theme.CDN.algolia_search) defer)

-//- comment css
-include ./head/comment.pug
-
 //- google_adsense
 !=partial('includes/head/google_adsense', {}, {cache:theme.fragment_cache})

@@ -85,8 +67,8 @@ include ./head/comment.pug
 !=partial('includes/head/analytics', {}, {cache:theme.fragment_cache})

 //- font
-if theme.blog_title_font.font_link
-  link(rel='stylesheet' href=url_for(theme.blog_title_font.font_link))
+if theme.blog_title_font &&　theme.blog_title_font.font_link
+  link(rel='stylesheet' href=url_for(theme.blog_title_font.font_link) media="print" onload="this.media='all'")

 //- global config
 !=partial('includes/head/config', {}, {cache:theme.fragment_cache})
@@ -94,7 +76,6 @@ if theme.blog_title_font.font_link
 include ./head/config_site.pug
 include ./head/noscript.pug

-!=fragment_cache('injectHead', function(){return injectHtml(theme.inject.head)})
+!=partial('includes/head/js', {}, {cache:theme.fragment_cache})

-if page.aplayer
-  include ./head/aplayer.pug
+!=fragment_cache('injectHead', function(){return injectHtml(theme.inject.head)})
--- a/layout/includes/head/Open_Graph.pug
+++ b/layout/includes/head/Open_Graph.pug
@@ -1,12 +1,11 @@
- var contentType = is_post() ? 'article' : 'website'
-
 if theme.Open_Graph_meta
-  meta(property="og:type" content=contentType)
-  meta(property="og:title" content=pageTitle)
-  meta(property="og:url" content=urlNoIndex())
-  meta(property="og:site_name" content=config.title)
-  meta(property="og:description" content!=pageDescription)
-  meta(property="og:image" content=full_url_for(page.cover || theme.avatar.img))
-  meta(property="article:published_time" content=date_xml(page.date))
-  meta(property="article:modified_time" content=date_xml(page.updated))
-  meta(name="twitter:card" content="summary")
+  - let contentType = is_post() ? 'article' : 'website'
+  - let metaImage = full_url_for(page.cover || theme.avatar.img)
+  - let fb_appId = theme.facebook_comments.app_id || ''
+  - let fb_admins = theme.facebook_comments.user_id || ''
+
+  != open_graph({type: contentType, image: metaImage, fb_admins: fb_admins, fb_app_id: fb_appId})
+
+else
+  meta(name="description" content=page_description())
+
--- a/layout/includes/head/analytics.pug
+++ b/layout/includes/head/analytics.pug
@@ -9,14 +9,24 @@ if theme.baidu_analytics
    })();

 if theme.google_analytics
+  script(async src=`https://www.googletagmanager.com/gtag/js?id=${theme.google_analytics}`)
  script.
-    (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
-    (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
-    m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
-    })(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
-
-    ga('create', '!{theme.google_analytics}', 'auto');
-    ga('send', 'pageview');
+    window.dataLayer = window.dataLayer || [];
+    function gtag(){dataLayer.push(arguments);}
+    gtag('js', new Date());
+    gtag('config', '!{theme.google_analytics}');

 if theme.tencent_analytics
-  script(src=`https://tajs.qq.com/stats?sId=${theme.tencent_analytics}` charset="UTF-8")
+  script.
+    var _mtac = {};
+    (function() {
+        var mta = document.createElement("script");
+        mta.src = "//pingjs.qq.com/h5/stats.js?v2.0.4";
+        mta.setAttribute("name", "MTAH5");
+        mta.setAttribute("sid", "!{theme.tencent_analytics}");
+        var s = document.getElementsByTagName("script")[0];
+        s.parentNode.insertBefore(mta, s);
+    })();
+
+if theme.cnzz_analytics
+  script(async data-pjax src=`https://s4.cnzz.com/z_stat.php?id=${theme.cnzz_analytics}&web_id=${theme.cnzz_analytics}`)
--- a/layout/includes/head/aplayer.pug
+++ b/layout/includes/head/aplayer.pug
@@ -1,3 +0,0 @@
-link(rel='stylesheet' href=url_for(theme.CDN.aplayer_css))
-script(src=url_for(theme.CDN.aplayer_js))
-script(src=url_for(theme.CDN.meting_js))
--- a/layout/includes/head/comment.pug
+++ b/layout/includes/head/comment.pug
@@ -1,14 +0,0 @@
-if (theme.facebook_comments.enable && page.comments !== false && !is_tag() && !is_category() && !is_archive() && !is_home())
-  if theme.facebook_comments.app_id
-    meta(property="fb:app_id" content=theme.facebook_comments.app_id )
-  if theme.facebook_comments.user_id
-    meta(property="fb:admins" content=theme.facebook_comments.user_id)
-
-if (theme.disqusjs && theme.disqusjs.enable && page.comments !== false && !is_tag() && !is_category() && !is_archive() && !is_home())
-  link(rel="stylesheet" type="text/css" href=url_for(theme.CDN.disqusjs_css))
-
-if (theme.gitalk && theme.gitalk.enable && page.comments !== false && !is_tag() && !is_category() && !is_archive() && !is_home())
-  link(rel="stylesheet" type="text/css" href=url_for(theme.CDN.gitalk_css))
-  script(src=url_for(theme.CDN.gitalk))
-  script(src=url_for(theme.CDN.blueimp_md5))
-
--- a/layout/includes/head/config.pug
+++ b/layout/includes/head/config.pug
@@ -1,6 +1,6 @@
 -
-  var algolia = 'undefined';
-  var env = process.env;
+  let algolia = 'undefined';
+  let env = process.env;
  if (theme.algolia_search.enable) {
    algolia = JSON.stringify({
      appId: env.ALGOLIA_APP_ID || config.algolia.appId || config.algolia.applicationID,
@@ -14,9 +14,9 @@
        hits_stats: _p("algolia_search.hits_stats")
      }
    })
-  } 
-  
-  var localSearch = 'undefined';
+  }
+
+  let localSearch = 'undefined';
  if (theme.local_search && theme.local_search.enable) {
    localSearch = JSON.stringify({
      path: config.search.path,
@@ -26,7 +26,8 @@
      }
    })
  }
-  var translate = 'undefined';
+
+  let translate = 'undefined';
  if (theme.translate && theme.translate.enable){
    translate = JSON.stringify({
      defaultEncoding: theme.translate.defaultEncoding,
@@ -36,41 +37,48 @@
    })
  }

-  var copyright = 'undefined' ;
-  if (theme.copy.enable && theme.copy.copyright){
-    copyright = JSON.stringify({      
+  let copyright = 'undefined';
+  if (theme.copy.enable && theme.copy.copyright.enable){
+    copyright = JSON.stringify({
+      limitCount: theme.copy.copyright.limit_count,
      languages: {
-      author: _p("copy_copyright.author") + ': ' + config.author,
-      link: _p("copy_copyright.link") + ': ',
-      source: _p("copy_copyright.source") + ': ' + config.title,
-      info: _p("copy_copyright.info")
+        author: _p("copy_copyright.author") + ': ' + config.author,
+        link: _p("copy_copyright.link") + ': ',
+        source: _p("copy_copyright.source") + ': ' + config.title,
+        info: _p("copy_copyright.info")
      }
    })
  }

-  var ClickShowText = 'undefined';
-  if (theme.ClickShowText && theme.ClickShowText.enable) {
-    ClickShowText = JSON.stringify({
-    text: theme.ClickShowText.text.join(","),
-      fontSize: theme.ClickShowText.fontSize
+  let Snackbar = 'undefined';
+  if (theme.snackbar && theme.snackbar.enable) {
+    Snackbar = JSON.stringify({
+      chs_to_cht: _p("Snackbar.chs_to_cht"),
+      cht_to_chs: _p("Snackbar.cht_to_chs"),
+      day_to_night: _p("Snackbar.day_to_night"),
+      night_to_day: _p("Snackbar.night_to_day"),
+      bgLight: theme.snackbar.bg_light,
+      bgDark: theme.snackbar.bg_dark,
+      position: theme.snackbar.position,
    })
  }

-  
-  var Snackbar = 'undefined';
-  if (theme.snackbar && theme.snackbar.enable) {
-  Snackbar = JSON.stringify({
-    bookmark: {
-      message_prev: _p("Snackbar.bookmark.message_prev"),
-      message_next: _p("Snackbar.bookmark.message_next")
-    },
-    chs_to_cht: _p("Snackbar.chs_to_cht"),
-    cht_to_chs: _p("Snackbar.cht_to_chs"),
-    day_to_night: _p("Snackbar.day_to_night"),
-    night_to_day: _p("Snackbar.night_to_day"),
-    bgLight: theme.snackbar.bg_light,
-    bgDark: theme.snackbar.bg_dark,
-    position: theme.snackbar.position,
+  let noticeOutdate = 'undefined';
+  if (theme.noticeOutdate && theme.noticeOutdate.enable) {
+    noticeOutdate = JSON.stringify({
+      limitDay: theme.noticeOutdate.limit_day,
+      position: theme.noticeOutdate.position,
+      messagePrev: theme.noticeOutdate.message_prev,
+      messageNext: theme.noticeOutdate.message_next,
+    })
+  }
+
+  let highlight = 'undefined';
+  if ((config.highlight && config.highlight.enable) || (config.prismjs && config.prismjs.enable)) {
+    highlight = JSON.stringify({
+      plugin: config.highlight.enable ? 'highlighjs' : 'prismjs',
+      highlightCopy: theme.highlight_copy,
+      highlightLang: theme.highlight_lang
    })
  }

@@ -80,31 +88,83 @@ script.
    algolia: !{algolia},
    localSearch: !{localSearch},
    translate: !{translate},
+    noticeOutdate: !{noticeOutdate},
+    highlight: !{highlight},
    copy: {
      success: '!{_p("copy.success")}',
      error: '!{_p("copy.error")}',
      noSupport: '!{_p("copy.noSupport")}'
    },
-    bookmark: {
-      message_prev: '!{_p("Snackbar.bookmark.message_prev")}',
-      message_next: '!{_p("Snackbar.bookmark.message_next")}'
+    relativeDate: {
+      homepage: !{theme.post_meta.page.date_format === 'relative'},
+      post: !{theme.post_meta.post.date_format === 'relative'}
+    },
+    runtime: '!{theme.runtimeshow.enable ? _p("aside.card_webinfo.runtime.unit") : ""}',
+    date_suffix: {
+      just: '!{_p("date_suffix.just")}',
+      min: '!{_p("date_suffix.min")}',
+      hour: '!{_p("date_suffix.hour")}',
+      day: '!{_p("date_suffix.day")}',
+      month: '!{_p("date_suffix.month")}'
    },
-    runtime_unit: '!{_p("runtime_unit")}',
-    runtime: !{theme.runtimeshow.enable},
    copyright: !{copyright},
-    ClickShowText: !{ClickShowText},
-    medium_zoom: !{theme.medium_zoom},
-    fancybox: !{theme.fancybox},
+    lightbox: '!{ theme.medium_zoom ? "mediumZoom" : (theme.fancybox ? "fancybox" : "null" )}',
    Snackbar: !{Snackbar},
-    justifiedGallery: {
-      js: '!{theme.CDN.justifiedGallery_js}',
-      css: '!{theme.CDN.justifiedGallery_css}'
+    source: {
+      jQuery: '!{url_for(theme.CDN.jquery)}',
+      justifiedGallery: {
+        js: '!{url_for(theme.CDN.justifiedGallery_js)}',
+        css: '!{url_for(theme.CDN.justifiedGallery_css)}'
+      },
+      fancybox: {
+        js: '!{url_for(theme.CDN.fancybox)}',
+        css: '!{url_for(theme.CDN.fancybox_css)}'
+      }
    },
-    baiduPush: !{theme.baidu_push},
-    highlightCopy: !{theme.highlight_copy},
-    highlightLang: !{theme.highlight_lang},
    isPhotoFigcaption: !{theme.photofigcaption},
    islazyload: !{theme.lazyload.enable},
-    isanchor: !{theme.anchor}    
+    isanchor: !{theme.anchor}
+  };
+
+  var saveToLocal = {
+    set: function setWithExpiry(key, value, ttl) {
+      const now = new Date()
+      const expiryDay = ttl * 86400000
+      const item = {
+        value: value,
+        expiry: now.getTime() + expiryDay,
+      }
+      localStorage.setItem(key, JSON.stringify(item))
+    },
+
+    get: function getWithExpiry(key) {
+      const itemStr = localStorage.getItem(key)
+
+      if (!itemStr) {
+        return undefined
+      }
+      const item = JSON.parse(itemStr)
+      const now = new Date()
+
+      if (now.getTime() > item.expiry) {
+        localStorage.removeItem(key)
+        return undefined
+      }
+      return item.value
+    }
  }

+  // https://stackoverflow.com/questions/16839698/jquery-getscript-alternative-in-native-javascript
+  const getScript = url => new Promise((resolve, reject) => {
+    const script = document.createElement('script')
+    script.src = url
+    script.async = true
+    script.onerror = reject
+    script.onload = script.onreadystatechange = function() {
+      const loadState = this.readyState
+      if (loadState && loadState !== 'loaded' && loadState !== 'complete') return
+      script.onload = script.onreadystatechange = null
+      resolve()
+    }
+    document.head.appendChild(script)
+  })
--- a/layout/includes/head/config_site.pug
+++ b/layout/includes/head/config_site.pug
@@ -1,17 +1,19 @@
 -
  let isHighlightShrink
  if (theme.highlight_shrink == 'none') isHighlightShrink = 'undefined'
-  else if (page.highlight_shrink !== undefined) isHighlightShrink = page.highlight_shrink
+  else if (page.highlight_shrink === true || page.highlight_shrink === false) isHighlightShrink = page.highlight_shrink
  else isHighlightShrink = theme.highlight_shrink

-  const pageToc = page.toc !== undefined ? page.toc : theme.toc.enable
-  const showToc = is_post() && pageToc && (toc(page.content) !== '' || page.encrypt == true )
+  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 )
 -

-script.
-  var GLOBAL_CONFIG_SITE = { 
-    isPost: !{is_post()},
-    isHome: !{is_home()},
-    isHighlightShrink: !{isHighlightShrink},
-    isSidebar: !{showToc}
+script#config_change
+  .
+    var GLOBAL_CONFIG_SITE = { 
+      isPost: !{is_post()},
+      isHome: !{is_home()},
+      isHighlightShrink: !{isHighlightShrink},
+      isToc: !{showToc},
+      postUpdate: '!{full_date(page.updated)}'
    }
--- a/layout/includes/head/darkmode.pug
+++ b/layout/includes/head/darkmode.pug
@@ -1,56 +0,0 @@
-script.
-  var activateDarkMode = function () {
-    document.documentElement.setAttribute('data-theme', 'dark')
-    if (document.querySelector('meta[name="theme-color"]') !== null) {
-      document.querySelector('meta[name="theme-color"]').setAttribute('content', '#000')
-    }
-  }
-  var activateLightMode = function () {
-    document.documentElement.setAttribute('data-theme', 'light')
-    if (document.querySelector('meta[name="theme-color"]') !== null) {
-      document.querySelector('meta[name="theme-color"]').setAttribute('content', '#fff')
-    }
-  }
-
-  var getCookies = function (name) {
-    const value = `; ${document.cookie}`
-    const parts = value.split(`; ${name}=`)
-    if (parts.length === 2) return parts.pop().split(';').shift()
-  }
-
-  var autoChangeMode = '#{theme.darkmode.autoChangeMode}'
-  var t = getCookies('theme')
-  if (autoChangeMode === '1') {
-    var isDarkMode = window.matchMedia('(prefers-color-scheme: dark)').matches
-    var isLightMode = window.matchMedia('(prefers-color-scheme: light)').matches
-    var isNotSpecified = window.matchMedia('(prefers-color-scheme: no-preference)').matches
-    var hasNoSupport = !isDarkMode && !isLightMode && !isNotSpecified
-
-    if (t === undefined) {
-      if (isLightMode) activateLightMode()
-      else if (isDarkMode) activateDarkMode()
-      else if (isNotSpecified || hasNoSupport) {
-        console.log('You specified no preference for a color scheme or your browser does not support it. I Schedule dark mode during night time.')
-        var now = new Date()
-        var hour = now.getHours()
-        var isNight = hour <= 6 || hour >= 18
-        isNight ? activateDarkMode() : activateLightMode()
-      }
-      window.matchMedia('(prefers-color-scheme: dark)').addListener(function (e) {
-        if (Cookies.get('theme') === undefined) {
-          e.matches ? activateDarkMode() : activateLightMode()
-        }
-      })
-    } else if (t === 'light') activateLightMode()
-    else activateDarkMode()
-  } else if (autoChangeMode === '2') {
-    now = new Date()
-    hour = now.getHours()
-    isNight = hour <= 6 || hour >= 18
-    if (t === undefined) isNight ? activateDarkMode() : activateLightMode()
-    else if (t === 'light') activateLightMode()
-    else activateDarkMode()
-  } else {
-    if (t === 'dark') activateDarkMode()
-    else if (t === 'light') activateLightMode()
-  }
--- a/layout/includes/head/google_adsense.pug
+++ b/layout/includes/head/google_adsense.pug
@@ -1,7 +1,9 @@
 if (theme.google_adsense && theme.google_adsense.enable)
  script(async src=theme.google_adsense.js)
-  script.
-    (adsbygoogle = window.adsbygoogle || []).push({
-      google_ad_client: '!{theme.google_adsense.client}',
-      enable_page_level_ads: '!{theme.google_adsense.enable_page_level_ads}'
-    });
+
+  if theme.google_adsense.auto_ads
+    script.
+      (adsbygoogle = window.adsbygoogle || []).push({
+        google_ad_client: '!{theme.google_adsense.client}',
+        enable_page_level_ads: '!{theme.google_adsense.enable_page_level_ads}'
+      });
--- a/layout/includes/head/js.pug
+++ b/layout/includes/head/js.pug
@@ -0,0 +1,71 @@
+script
+  | (function () {
+    
+  if theme.darkmode.enable
+    |   window.activateDarkMode = function () {
+    |     document.documentElement.setAttribute('data-theme', 'dark')
+    |     if (document.querySelector('meta[name="theme-color"]') !== null) {
+    |       document.querySelector('meta[name="theme-color"]').setAttribute('content', '#0d0d0d')
+    |     }
+    |   }
+    |   window.activateLightMode = function () {
+    |     document.documentElement.setAttribute('data-theme', 'light')
+    |    if (document.querySelector('meta[name="theme-color"]') !== null) {
+    |       document.querySelector('meta[name="theme-color"]').setAttribute('content', '#ffffff')
+    |     }
+    |   }
+
+    |   const autoChangeMode = '#{theme.darkmode.autoChangeMode}'
+    |   const t = saveToLocal.get('theme')
+    |   if (autoChangeMode === '1') {
+    |     const isDarkMode = window.matchMedia('(prefers-color-scheme: dark)').matches
+    |     const isLightMode = window.matchMedia('(prefers-color-scheme: light)').matches
+    |     const isNotSpecified = window.matchMedia('(prefers-color-scheme: no-preference)').matches
+    |     const hasNoSupport = !isDarkMode && !isLightMode && !isNotSpecified
+
+    |     if (t === undefined) {
+    |       if (isLightMode) activateLightMode()
+    |       else if (isDarkMode) activateDarkMode()
+    |       else if (isNotSpecified || hasNoSupport) {
+    |         const now = new Date()
+    |         const hour = now.getHours()
+    |         const isNight = hour <= 6 || hour >= 18
+    |         isNight ? activateDarkMode() : activateLightMode()
+    |       }
+    |       window.matchMedia('(prefers-color-scheme: dark)').addListener(function (e) {
+    |         if (saveToLocal.get('theme') === undefined) {
+    |           e.matches ? activateDarkMode() : activateLightMode()
+    |         }
+    |       })
+    |     } else if (t === 'light') activateLightMode()
+    |     else activateDarkMode()
+    |   } else if (autoChangeMode === '2') {
+    |     const now = new Date()
+    |     const hour = now.getHours()
+    |     const isNight = hour <= 6 || hour >= 18
+    |     if (t === undefined) isNight ? activateDarkMode() : activateLightMode()
+    |     else if (t === 'light') activateLightMode()
+    |     else activateDarkMode()
+    |   } else {
+    |     if (t === 'dark') activateDarkMode()
+    |     else if (t === 'light') activateLightMode()
+    |   }
+
+  if theme.aside.enable && theme.aside.button
+    | const asideStatus = saveToLocal.get('aside-status')
+    | if (asideStatus !== undefined) {
+    |    if (asideStatus === 'hide') {
+    |      document.documentElement.classList.add('hide-aside')
+    |    } else {
+    |      document.documentElement.classList.remove('hide-aside')
+    |    }
+    | }
+  
+  if theme.change_font_size
+    | const fontSizeVal = saveToLocal.get('global-font-size')
+    | if (fontSizeVal !== undefined) {
+    |   document.documentElement.style.setProperty('--global-font-size', fontSizeVal + 'px')
+    | }
+
+  | })()
+
--- a/layout/includes/head/noscript.pug
+++ b/layout/includes/head/noscript.pug
@@ -1,9 +1,14 @@
 noscript. 
-  <style>
-  #nav {
-    opacity: 1
-  }
-  .justified-gallery img{
-    opacity: 1
-  }
+  <style type="text/css">
+    #nav {
+      opacity: 1
+    }
+    .justified-gallery img {
+      opacity: 1
+    }
+
+    #recent-posts time,
+    #post-meta time {
+      display: inline !important
+    }
  </style>
--- a/layout/includes/head/preconnect.pug
+++ b/layout/includes/head/preconnect.pug
@@ -1,16 +1,19 @@
 link(rel="preconnect" href="//cdn.jsdelivr.net")

 if theme.google_analytics
-  link(rel="preconnect" href="//www.google-analytics.com" crossorigin)
+  link(rel="preconnect" href="//www.google-analytics.com" crossorigin='')

 if theme.baidu_analytics
  link(rel="preconnect" href="//hm.baidu.com")

 if theme.tencent_analytics
-  link(rel="preconnect" href="//ta.qq.com")
+  link(rel="preconnect" href="//pingjs.qq.com")

-if theme.blog_title_font.font_link && theme.blog_title_font.font_link.indexOf('//fonts.googleapis.com') != -1
-  link(rel="preconnect" href="//fonts.googleapis.com" crossorigin)
+if theme.cnzz_analytics
+  link(rel="preconnect" href="//s4.cnzz.com")
+
+if theme.blog_title_font && theme.blog_title_font.font_link && theme.blog_title_font.font_link.indexOf('//fonts.googleapis.com') != -1
+  link(rel="preconnect" href="//fonts.googleapis.com" crossorigin='')

 if theme.busuanzi.site_uv || theme.busuanzi.site_pv || theme.busuanzi.page_pv
  link(rel="preconnect" href="//busuanzi.ibruce.info")
--- a/layout/includes/head/pwa.pug
+++ b/layout/includes/head/pwa.pug
@@ -1,13 +1,11 @@
-link(rel="manifest" href=theme.pwa.manifest)
-if(theme.pwa.theme_color) 
-  meta(name="theme-color" content=theme.pwa.theme_color)
+link(rel="manifest" href=url_for(theme.pwa.manifest))
 if(theme.pwa.theme_color) 
  meta(name="msapplication-TileColor" content=theme.pwa.theme_color)
 if(theme.pwa.apple_touch_icon) 
-  link(rel="apple-touch-icon" sizes="180x180" href=theme.pwa.apple_touch_icon)
+  link(rel="apple-touch-icon" sizes="180x180" href=url_for(theme.pwa.apple_touch_icon))
 if(theme.pwa.favicon_32_32) 
-  link(rel="icon" type="image/png" sizes="32x32" href=theme.pwa.favicon_32_32)
+  link(rel="icon" type="image/png" sizes="32x32" href=url_for(theme.pwa.favicon_32_32))
 if(theme.pwa.favicon_16_16)
-  link(rel="icon" type="image/png" sizes="16x16" href=theme.pwa.favicon_16_16)
+  link(rel="icon" type="image/png" sizes="16x16" href=url_for(theme.pwa.favicon_16_16))
 if(theme.pwa.mask_icon)
-  link(rel="mask-icon" href=theme.pwa.mask_icon color="#5bbad5")
+  link(rel="mask-icon" href=url_for(theme.pwa.mask_icon) color="#5bbad5")
--- a/layout/includes/head/site_verification.pug
+++ b/layout/includes/head/site_verification.pug
@@ -9,3 +9,6 @@ if 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)
--- a/layout/includes/head/subtitle.pug
+++ b/layout/includes/head/subtitle.pug
@@ -1,130 +0,0 @@
-if theme.subtitle.enable
-  - var source = theme.subtitle.source
-  - var subtitleEffect = theme.subtitle.effect
-
-  if subtitleEffect
-    script(src=url_for(theme.CDN.typed))
-
-  if source == '1'
-    script.
-      var subtitleType = function () {
-        var subtitleEffect = !{ subtitleEffect }
-        fetch('https://api.btstu.cn/yan/api.php?charset=utf-8&encode=json',)
-          .then(function (res) {
-            return res.json()
-          })
-          .then(function (data) {
-            if (subtitleEffect) {
-              var sub = "!{theme.subtitle.sub}".length == 0 ? new Array() : "!{theme.subtitle.sub}".split(',')
-              var both = sub.unshift(data.text)
-              var typed = new Typed('#subtitle', {
-                strings: sub,
-                startDelay: 300,
-                typeSpeed: 150,
-                loop: !{theme.subtitle.loop},
-                backSpeed: 50,
-              })
-            } else {
-              document.getElementById('subtitle').innerHTML = data.text
-            }
-          })
-          .catch(function (err) {
-            console.error(err)
-          })
-      }
-      window.addEventListener('load', subtitleType)
-
-  else if source == '2'
-    script.
-      var subtitleType = function () {
-        var subtitleEffect = !{ subtitleEffect }
-        fetch('https://v1.hitokoto.cn')
-          .then(function (res) {
-            return res.json()
-          })
-          .then(function (data) {
-            if (subtitleEffect) {
-              var from = '出自 ' + data.from
-              var sub = "!{theme.subtitle.sub}".length == 0 ? new Array() : "!{theme.subtitle.sub}".split(',')
-              var both = sub.unshift(data.hitokoto, from)
-              var typed = new Typed('#subtitle', {
-                strings: sub,
-                startDelay: 300,
-                typeSpeed: 150,
-                loop: !{theme.subtitle.loop},
-                backSpeed: 50,
-              })
-            } else {
-              document.getElementById('subtitle').innerHTML = data.hitokoto
-            }
-          })
-          .catch(function (err) {
-            console.error(err)
-          })
-      }
-      window.addEventListener('load', subtitleType)
-
-  else if source == '3'
-    script.
-      var subtitleType = function () {
-        loadScript('http://yijuzhan.com/api/word.php?m=js', function () {
-          var subtitleEffect = !{ subtitleEffect }
-          var con = str[0]
-          if (subtitleEffect) {
-            var from = '出自 ' + str[1]
-            var sub = "!{theme.subtitle.sub}".length == 0 ? new Array() : "!{theme.subtitle.sub}".split(',')
-            var both = sub.unshift(con, from)
-            var typed = new Typed('#subtitle', {
-              strings: sub,
-              startDelay: 300,
-              typeSpeed: 150,
-              loop: !{theme.subtitle.loop},
-              backSpeed: 50,
-            })
-          } else {
-            document.getElementById('subtitle').innerHTML = con
-          }
-        })
-      }
-      window.addEventListener('load', subtitleType)
-
-  else if source == '4'
-    script.
-      var subtitleType = function () {
-        loadScript('https://sdk.jinrishici.com/v2/browser/jinrishici.js',function () {
-            var subtitleEffect = !{ subtitleEffect }
-            jinrishici.load(function (result) {
-              if (subtitleEffect) {
-                var sub = "!{theme.subtitle.sub}".length == 0 ? new Array() : "!{theme.subtitle.sub}".split(',')
-                var content = result.data.content
-                var both = sub.unshift(content)
-                var typed = new Typed('#subtitle', {
-                  strings: sub,
-                  startDelay: 300,
-                  typeSpeed: 150,
-                  loop: !{theme.subtitle.loop},
-                  backSpeed: 50,
-                })
-              } else {
-                document.getElementById('subtitle').innerHTML = result.data.content
-              }
-            })
-          }
-        )
-      }
-      window.addEventListener('load', subtitleType)
-
-  else
-    script.
-      var subtitleEffect = !{subtitleEffect}
-      if (subtitleEffect) { 
-        var typed = new Typed("#subtitle", {
-          strings: "!{theme.subtitle.sub}".split(","),
-          startDelay: 300,
-          typeSpeed: 150,
-          loop: !{theme.subtitle.loop},
-          backSpeed: 50
-        })
-      } else {
-        document.getElementById("subtitle").innerHTML = '!{theme.subtitle.sub[0]}'
-      }
--- a/layout/includes/header/index.pug
+++ b/layout/includes/header/index.pug
@@ -1,43 +1,48 @@
-if is_home()
-  - var top_img = theme.index_img || theme.default_top_img
-else if is_post()
-  - var top_img = page.top_img || page.cover || page.randomcover || theme.default_top_img
-else if is_archive()
-  - var top_img = theme.archive_img || theme.default_top_img
-else if is_tag()
-  - var top_img = theme.tag_img || theme.default_top_img
-else if is_category()
-  - var top_img = theme.category_img || theme.default_top_img
+if page.top_img !== false
+  if is_post()
+    - var top_img = page.top_img || page.cover || page.randomcover || theme.default_top_img
+  else if is_page()
+    - var top_img = page.top_img || theme.default_top_img
+  else if is_tag()
+    - var top_img = theme.tag_per_img && theme.tag_per_img[page.tag] 
+    - top_img = top_img ? top_img : (theme.tag_img !== false ? theme.tag_img || theme.default_top_img : false)
+  else if is_category()
+    - var top_img = theme.category_per_img && theme.category_per_img[page.category]
+    - top_img = top_img ? top_img : (theme.category_img !== false ? theme.category_img || theme.default_top_img : false)
+  else if is_home()
+    - var top_img = theme.index_img !== false ? theme.index_img || theme.default_top_img : false
+  else if is_archive()
+    - var top_img = theme.archive_img !== false ? theme.archive_img || theme.default_top_img : false
+  else
+    - var top_img = page.top_img || theme.default_top_img
+
+  if top_img !== false
+    - var imgSource = top_img && top_img.indexOf('/') !== -1 ? `background-image: url(${url_for(top_img)})` : `background: ${top_img}`
+    - var bg_img = top_img ? imgSource : ''
+    - var site_title = is_archive() ? _p('page.archives') : page.title || page.tag || page.category || config.title
+    - var isHomeClass = is_home() ? 'full_page' : 'not-index-bg'
+    - is_post() ? isHomeClass = 'post-bg' : isHomeClass
+  else
+    - var isHomeClass = 'no-top-img'
 else
-  - var top_img = page.top_img || theme.default_top_img
-
-if theme.douban
-  if is_current('/movies/', [strict])
-    - var top_img = theme.douban.movies_img || theme.default_top_img
-  else if is_current('/books/', [strict])
-    - var top_img = theme.douban.books_img || theme.default_top_img
-  else if is_current('/games/', [strict])
-    - var top_img = theme.douban.games_img || theme.default_top_img
-
- var bg_img = top_img && top_img !== true ? `background-image: url(${url_for(top_img)})` : ''
- var site_title = is_archive() ? _p('page.archives') : page.title || page.tag || page.category || config.title
- var isHomeClass = is_home() ? 'full_page' : 'not-index-bg'
- is_post() ? isHomeClass = 'post-bg' : isHomeClass
+  - var top_img = false
+  - var isHomeClass = 'no-top-img'

 header#page-header(class=isHomeClass style=bg_img)
  !=partial('includes/header/nav', {}, {cache:theme.fragment_cache})
-  if is_home()
-    #site-info
-      h1#site_title=site_title
-      #site_subtitle
-        span#subtitle
-      if(theme.social)
-        #site_social_icons
-          !=fragment_cache('social', function(){return partial('includes/header/social')})
-    #scroll_down
-      i.fas.fa-angle-down.scroll-down-effects
-  else if is_post()
-    include ./post-info.pug 
-  else
-    #page_site-info
-      h1#site_title=site_title
+  if top_img !== false
+    if is_post()
+      include ./post-info.pug
+    else if is_home() 
+      #site-info
+        h1#site-title=site_title
+        #site-subtitle
+          span#subtitle
+        if(theme.social)
+          #site_social_icons
+            !=fragment_cache('social', function(){return partial('includes/header/social')})
+      #scroll-down
+        i.fas.fa-angle-down.scroll-down-effects
+    else
+      #page-site-info
+        h1#site-title=site_title
--- a/layout/includes/header/menu_item.pug
+++ b/layout/includes/header/menu_item.pug
@@ -1,22 +1,26 @@
-.menus_items
-  each value, label in theme.menu
-    if !Array.isArray(value)
-      .menus_item
-        a.site-page(href=url_for(trim(value.split('||')[0])))
-          if value.split('||')[1]
-            i.fa-fw(class=trim(value.split('||')[1]))
-          span=' '+label
-    else
-      .menus_item
-        a.site-page
-          if label.split('||')[1]
-            i.fa-fw(class=trim(label.split('||')[1])  )
-          span=' '+ trim(label.split('||')[0])
-          i.fas.fa-chevron-down.menus-expand
-        ul.menus_item_child
-          each i 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])
+if theme.menu
+  //- for mobile sidebar
+  - let sidebarChildHide = theme.hide_sidebar_menu_child ? 'hide' : ''
+
+  .menus_items
+    each value, label in theme.menu
+      if !Array.isArray(value)
+        .menus_item
+          a.site-page(href=url_for(trim(value.split('||')[0])))
+            if value.split('||')[1]
+              i.fa-fw(class=trim(value.split('||')[1]))
+            span=' '+label
+      else
+        .menus_item
+          a.site-page(href='javascript:void(0);')
+            if label.split('||')[1]
+              i.fa-fw(class=trim(label.split('||')[1]))
+            span=' '+ trim(label.split('||')[0])
+            i.fas.fa-chevron-down.expand(class=sidebarChildHide)
+          ul.menus_item_child
+            each i 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/layout/includes/header/nav.pug
+++ b/layout/includes/header/nav.pug
@@ -1,16 +1,16 @@
 nav#nav
-  span#blog_name.pull-left
-    a#site-name.blog_title(href=url_for('/')) #[=config.title]
+  span#blog_name
+    a#site-name(href=url_for('/')) #[=config.title]
    
-  span.pull-right.menus
-    if (theme.algolia_search.enable || theme.local_search && theme.local_search.enable)
-      #search_button
+  #menus
+    if (theme.algolia_search.enable || theme.local_search.enable)
+      #search-button
        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')})

-    span.toggle-menu.close
+    #toggle-menu
      a.site-page
        i.fas.fa-bars.fa-fw

--- a/layout/includes/header/post-info.pug
+++ b/layout/includes/header/post-info.pug
@@ -1,88 +1,88 @@
 #post-info
-  #post-title
-    .posttitle= page.title || _p('no_title')
+  h1.post-title= page.title || _p('no_title')
    
  #post-meta
    .meta-firstline
      if (theme.post_meta.post.date_type)
-        if (theme.post_meta.post.date_type === 'both')
-          time.post-meta__date
-            span.post-meta__date-created(title= _p('post.created')+' '+full_date(page.date))
-              i.far.fa-calendar-alt.fa-fw
-              =' '+_p('post.created')+' '+date(page.date, config.date_format)
-            span.post-meta__separator |
-            span.post-meta__date-updated(title= _p('post.updated')+' '+full_date(page.updated))
-              i.fas.fa-history.fa-fw
-              =' '+_p('post.updated')+' '+date(page.updated, config.date_format)
-        else
-          - var data_type_update = theme.post_meta.post.date_type === 'updated'
-          - var date_type = data_type_update ? 'updated' : 'date'
-          - var date_icon = data_type_update ? 'fas fa-history' :'far fa-calendar-alt'
-          - var data_info = data_type_update ? _p('post.updated') : _p('post.created')
-          time.post-meta__date(title=data_info + ' ' + full_date(page[date_type]))
-            i.fa-fw(class=date_icon)
-            =' ' + data_info + ' ' + date(page[date_type], config.date_format)
-                
+        span.post-meta-date
+          if (theme.post_meta.post.date_type === 'both')
+            i.far.fa-calendar-alt.fa-fw.post-meta-icon
+            span.post-meta-label= _p('post.created')
+            time.post-meta-date-created(datetime=date_xml(page.date) title=_p('post.created') + ' ' + full_date(page.date))=date(page.date, config.date_format)
+            span.post-meta-separator |
+            i.fas.fa-history.fa-fw.post-meta-icon
+            span.post-meta-label= _p('post.updated')
+            time.post-meta-date-updated(datetime=date_xml(page.updated) title=_p('post.updated') + ' ' + full_date(page.updated))=date(page.updated, config.date_format)
+          else
+            - let data_type_update = theme.post_meta.post.date_type === 'updated'
+            - let date_type = data_type_update ? 'updated' : 'date'
+            - let date_icon = data_type_update ? 'fas fa-history' :'far fa-calendar-alt'
+            - let data_info = data_type_update ? _p('post.updated') : _p('post.created')
+            i.fa-fw.post-meta-icon(class=date_icon)
+            span.post-meta-label= data_info
+            time(datetime=date_xml(page[date_type]) title=date_title + ' ' + full_date(page[date_type]))=date(page[date_type], config.date_format)
      if (theme.post_meta.post.categories && page.categories.data.length > 0)
-        span.post-meta__categories
+        span.post-meta-categories
          if (theme.post_meta.post.date_type)
-            span.post-meta__separator |
+            span.post-meta-separator |

          each item, index in page.categories.data
-            i.fas.fa-inbox.fa-fw.post-meta__icon
-            a(href=url_for(item.path)).post-meta__categories #[=item.name]
+            i.fas.fa-inbox.fa-fw.post-meta-icon
+            a(href=url_for(item.path)).post-meta-categories #[=item.name]
            if (index < page.categories.data.length - 1)
-              i.fas.fa-angle-right.post-meta__separator
+              i.fas.fa-angle-right.post-meta-separator

-    .meta-secondline  
+    .meta-secondline
      - let postWordcount = theme.wordcount.enable && (theme.wordcount.post_wordcount || theme.wordcount.min2read)
      if (postWordcount)
+        span.post-meta-separator |
        span.post-meta-wordcount
          if theme.wordcount.post_wordcount
-            i.far.fa-file-word.fa-fw.post-meta__icon
-            span= _p('post.wordcount') + ':'
+            i.far.fa-file-word.fa-fw.post-meta-icon
+            span.post-meta-label= _p('post.wordcount') + ':'
            span.word-count= wordcount(page.content)
            if theme.wordcount.min2read
-              span.post-meta__separator |
+              span.post-meta-separator |
          if theme.wordcount.min2read
-            i.far.fa-clock.fa-fw.post-meta__icon
-            span= _p('post.min2read', min2read(page.content, {cn: 350, en: 160}))
+            i.far.fa-clock.fa-fw.post-meta-icon
+            span.post-meta-label= _p('post.min2read') + ':'
+            span= min2read(page.content, {cn: 350, en: 160}) + _p('post.min2read_unit')
    
-    .meta-thirdline
-      span.post-meta-pv-cv
-        if (postWordcount && theme.busuanzi.page_pv)
-          span.post-meta__separator |
-        if theme.busuanzi.page_pv
-          i.far.fa-eye.fa-fw.post-meta__icon
-          span=_p('post.page_pv') + ':'
+      if theme.busuanzi.page_pv
+        span.post-meta-separator |
+        span.post-meta-pv-cv
+          i.far.fa-eye.fa-fw.post-meta-icon
+          span.post-meta-label=_p('post.page_pv') + ':'
          span#busuanzi_value_page_pv

-      span.post-meta-commentcount
-        if ((theme.disqus && theme.disqus.enable && theme.disqus.count && page.comments !== false) || (theme.disqusjs && theme.disqusjs.enable && theme.disqusjs.count && page.comments !== false))
-          if (postWordcount || theme.busuanzi.page_pv)
-            span.post-meta__separator |
-          i.far.fa-comments.fa-fw.post-meta__icon
-          span= _p('post.comments') + ':'
-          span.disqus-comment-count.comment-count
-            a(href=full_url_for(page.path) + '#disqus_thread')
-        else if (theme.valine && theme.valine.enable && theme.valine.count && page.comments !== false)
-          if (postWordcount || theme.busuanzi.page_pv)
-            span.post-meta__separator |
-          i.far.fa-comments.fa-fw.post-meta__icon
-          span= _p('post.comments') + ':'
-          a(href=url_for(page.path) + '#post-comment' itemprop="discussionUrl")
-            span.valine-comment-count.comment-count(data-xid=url_for(page.path) itemprop="commentCount")
-        else if (theme.gitalk && theme.gitalk.enable && theme.gitalk.count && page.comments !== false)
-          if (postWordcount || theme.busuanzi.page_pv)
-            span.post-meta__separator |
-          i.far.fa-comments.fa-fw.post-meta__icon
-          span= _p('post.comments') + ':'
-          a(href=url_for(page.path) + '#post-comment')
-            span.gitalk-comment-count.comment-count
-        else if theme.facebook_comments.enable && theme.facebook_comments.count && page.comments !== false
-          if (postWordcount || theme.busuanzi.page_pv)
-            span.post-meta__separator |
-          i.far.fa-comments.fa-fw.post-meta__icon
-          span= _p('post.comments') + ':'
-          a.comment-count(href=url_for(page.path) + '#post-comment')
-            span.fb-comments-count(data-href=urlNoIndex())
+      if !theme.comments.lazyload && page.comments !== false && theme.comments.use && theme.comments.count
+        - var whichCount = theme.comments.use[0]
+
+        mixin countBlock
+          span.post-meta-separator |
+          span.post-meta-commentcount
+            i.far.fa-comments.fa-fw.post-meta-icon
+            span.post-meta-label= _p('post.comments') + ':'
+            if block
+              block
+
+        if whichCount === 'Disqus' || whichCount === 'Disqusjs'
+          +countBlock
+            span.disqus-comment-count
+              a(href=full_url_for(page.path) + '#disqus_thread')
+        else if whichCount === 'Valine'
+          +countBlock
+            a(href=url_for(page.path) + '#post-comment' itemprop="discussionUrl")
+              span.valine-comment-count(data-xid=url_for(page.path) itemprop="commentCount")
+        else if whichCount === 'Gitalk'
+          +countBlock
+            a(href=url_for(page.path) + '#post-comment')
+              span.gitalk-#card-toc
+        else if whichCount === 'Twikoo'
+          +countBlock
+            a(href=url_for(page.path) + '#post-comment')
+              span#twikoo-count
+        else if whichCount === 'Facebook Comments'
+          +countBlock
+            a(href=url_for(page.path) + '#post-comment')
+              span.fb-comments-count(data-href=urlNoIndex())
--- a/layout/includes/layout.pug
+++ b/layout/includes/layout.pug
@@ -1,48 +1,42 @@
+- var htmlClassHideAside = theme.aside.enable && theme.aside.hide ? 'hide-aside' : ''
 - var hideAside = !theme.aside.enable || page.aside === false ? 'hide-aside' : ''
- var pageHighlightShrinkSet = page.highlight_shrink !== undefined ? page.highlight_shrink : theme.highlight_shrink
- var pageHighlightShrink = theme.highlight_shrink !== 'none' && pageHighlightShrinkSet ? 'code-close' : ''

 doctype html
-html(lang=config.language data-theme=theme.display_mode)
+html(lang=config.language data-theme=theme.display_mode class=htmlClassHideAside)
  head
    include ./head.pug
  body
    if theme.preloader
      !=partial('includes/loading/loading', {}, {cache:theme.fragment_cache})

-    if theme.fireworks && theme.fireworks.enable
-      canvas.fireworks
-
-    !=partial('includes/mobile-sidebar/index', {}, {cache:theme.fragment_cache})
-
-    include ./sidebar.pug
-
-    #body-wrap(class=pageHighlightShrink)
-      if theme.background
-        - var is_photo = theme.background.startsWith('url') ? 'photo':'color'
-        #web_bg(data-type=is_photo)
+    if theme.background
+      #web_bg
+      
+    !=partial('includes/sidebar', {}, {cache:theme.fragment_cache})

+    #body-wrap
      include ./header/index.pug

-      if (!is_post())
-        main#content-inner.layout_page(class=hideAside)
-          if body
-            div!= body
-          else
-            block content
+      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
-        main#content-inner.layout_post
-          if body
-            div!= body
-          else
-            block content
-      
-      - var footer_bg = theme.footer_bg == false ? '' : bg_img
-      - var is_bg = theme.footer_bg == false ? 'color' : 'photo'
-      footer#footer(style=footer_bg data-type=is_bg)
+        - var footer_bg = ''
+
+      footer#footer(style=footer_bg)
        !=partial('includes/footer', {}, {cache:theme.fragment_cache})

    include ./rightside.pug
-    !=partial('includes/search/index', {}, {cache:theme.fragment_cache})
+    !=partial('includes/third-party/search/index', {}, {cache:theme.fragment_cache})
    include ./additional-js.pug
--- a/layout/includes/loading/loading-js.pug
+++ b/layout/includes/loading/loading-js.pug
@@ -1,6 +1,13 @@
 script.
-  var endLoading = function () {
-    document.body.style.overflow = 'auto';
-    document.getElementById('loading-box').classList.add("loaded")
+  var preloader = {
+    endLoading: () => {
+      document.body.style.overflow = 'auto';
+      document.getElementById('loading-box').classList.add("loaded")
+    },
+    initLoading: () => {
+      document.body.style.overflow = '';
+      document.getElementById('loading-box').classList.remove("loaded")
+
+    }
  }
-  window.addEventListener('load',endLoading)
+  window.addEventListener('load',()=> {preloader.endLoading()})
--- a/layout/includes/math/mathjax.pug
+++ b/layout/includes/math/mathjax.pug
@@ -1,27 +0,0 @@
-script(type="text/x-mathjax-config").
-  MathJax.Hub.Config({
-    tex2jax: {
-      inlineMath: [ ['$','$'], ["\\(","\\)"]  ],
-      processEscapes: true,
-      skipTags: ['script', 'noscript', 'style', 'textarea', 'pre', 'code']
-    },
-    CommonHTML: {
-      linebreaks: { automatic: true, width: "90% container" }
-    },
-    "HTML-CSS": { 
-      linebreaks: { automatic: true, width: "90% container" }
-    },
-    "SVG": { 
-      linebreaks: { automatic: true, width: "90% container" }
-    }
-  });
-
-script(type="text/x-mathjax-config").
-  MathJax.Hub.Queue(function() {
-    var all = MathJax.Hub.getAllJax(), i;
-    for (i=0; i < all.length; i += 1) {
-      all[i].SourceElement().parentNode.className += ' has-jax';
-    }
-  });
-
-script(src=theme.CDN.mathjax)
--- a/layout/includes/math/mermaid.pug
+++ b/layout/includes/math/mermaid.pug
@@ -1,8 +0,0 @@
-script.
-  if (document.getElementsByClassName('mermaid').length) {
-    loadScript('!{theme.CDN.mermaid}',function () {
-      mermaid.initialize({
-        theme: '!{theme.mermaid.theme}',
-    })
-  })
-  }
--- a/layout/includes/mixins/article-sort.pug
+++ b/layout/includes/mixins/article-sort.pug
@@ -2,19 +2,22 @@ mixin articleSort(posts)
  .article-sort
    - var year
    - posts.each(function (article) {
-      - var tempYear = date(article.date, 'YYYY')
-      - var no_cover = article.cover === false || !theme.cover.archives_enable ? 'no-article-cover' : ''
+      - let tempYear = date(article.date, 'YYYY')
+      - let no_cover = article.cover === false || !theme.cover.archives_enable ? 'no-article-cover' : ''
+      - let title = article.title || _p('no_title')
      if tempYear !== year
        - year = tempYear
        .article-sort-item.year= year
      .article-sort-item(class=no_cover)
        if article.cover && theme.cover.archives_enable
-          .article-sort-img
-            a.article-sort-item__img(href=url_for(article.path))
-              img(src=url_for(article.cover) alt=article.title || 'No Title' onerror=`this.onerror=null;this.src='`+ url_for(theme.error_img.post_page) + `'`)
-        .article-sort-post
-          a.article-sort-item__post(href=url_for(article.path))
+          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)}'`)
+        .article-sort-item-info
+          .article-sort-item-time
            i.far.fa-calendar-alt
-            time.article-sort-item__time(title=_p('post.created') + ' ' + full_date(article.date))= date(article.date, config.date_format)
-            .article-sort-item__title= article.title || 'No Title'
+            time.post-meta-date-created(datetime=date_xml(article.date) title=_p('post.created') + ' ' + full_date(article.date))= date(article.date, config.date_format)
+          a.article-sort-item-title(href=url_for(article.path) title=title)= title
    - })
--- a/layout/includes/mixins/post-ui.pug
+++ b/layout/includes/mixins/post-ui.pug
@@ -1,16 +1,16 @@
 mixin postUI(posts)
  each article , index in page.posts.data
    .recent-post-item
-      - var link = article.link || article.path
-      - var title = article.title || _p('no_title')
-      - var leftOrRight = index%2 == 0 ? 'left_radius' : 'right_radius'
-      - var post_cover = article.cover
-      - var no_cover = article.cover === false || !theme.cover.index_enable ? 'no-cover' : ''
+      - let link = article.link || article.path
+      - let title = article.title || _p('no_title')
+      - let leftOrRight = index%2 == 0 ? 'left_radius' : 'right_radius'
+      - let post_cover = article.cover
+      - let no_cover = article.cover === false || !theme.cover.index_enable ? 'no-cover' : ''
      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-src=url_for(post_cover) onerror=`this.onerror=null;this.src='`+ url_for(theme.error_img.post_page) + `'` alt=title)
+              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)
      .recent-post-info(class=no_cover)
@@ -22,23 +22,23 @@ mixin postUI(posts)
              span.sticky= _p('sticky')
              span.article-meta__separator |
          if (theme.post_meta.page.date_type)
-            if (theme.post_meta.page.date_type === 'both')
-              time.post-meta__date
-                span.post-meta__date-created(title=_p('post.created') + ' ' + full_date(article.date))
-                  i.far.fa-calendar-alt
-                  =date(article.date, config.date_format)
+            span.post-meta-date
+              if (theme.post_meta.page.date_type === 'both')               
+                i.far.fa-calendar-alt
+                span.article-meta-label=_p('post.created')
+                time.post-meta-date-created(datetime=date_xml(article.date) title=_p('post.created') + ' ' + full_date(article.date))=date(article.date, config.date_format)
                span.article-meta__separator |
-                span.post-meta__date-updated(title=_p('post.updated') + ' ' + full_date(article.updated))
-                  i.fas.fa-history
-                  =date(article.updated, config.date_format)
-            else
-              - var data_type_updated = theme.post_meta.page.date_type === 'updated'
-              - var date_type = data_type_updated ? 'updated' : 'date'
-              - var date_icon = data_type_updated ? 'fas fa-history' :'far fa-calendar-alt'
-              - var date_title = data_type_updated ? _p('post.updated') : _p('post.created')
-              time.post-meta__date(title=date_title + ' ' + full_date(article[date_type]))
+                i.fas.fa-history
+                span.article-meta-label=_p('post.updated')
+                time.post-meta-date-updated(datetime=date_xml(article.updated) title=_p('post.updated') + ' ' + full_date(article.updated))=date(article.updated, config.date_format)
+              else
+                - let data_type_updated = theme.post_meta.page.date_type === 'updated'
+                - let date_type = data_type_updated ? 'updated' : 'date'
+                - let date_icon = data_type_updated ? 'fas fa-history' :'far fa-calendar-alt'
+                - let date_title = data_type_updated ? _p('post.updated') : _p('post.created')
                i(class=date_icon)
-                =date(article[date_type], config.date_format)
+                span.article-meta-label=date_title
+                time(datetime=date_xml(article[date_type]) title=date_title + ' ' + full_date(article[date_type]))=date(article[date_type], config.date_format)
          if (theme.post_meta.page.categories && article.categories.data.length > 0)
            span.article-meta
              span.article-meta__separator |
@@ -57,22 +57,25 @@ mixin postUI(posts)
                  span.article-meta__link #[='•']

        //- Display the article introduction on homepage
-        if theme.index_post_content.method == 1
-          .content!= article.description
-        else if theme.index_post_content.method == 2
-          if article.description
+        case theme.index_post_content.method
+          when false
+            - break
+          when 1
            .content!= article.description
-          else
+          when 2
+            if article.description
+              .content!= article.description
+            else
+              - const content = strip_html(article.content)
+              - let expert = content.substring(0, theme.index_post_content.length) 
+              - content.length > theme.index_post_content.length ? expert += ' ...' : ''
+              .content!= expert
+          default
            - const content = strip_html(article.content)
            - let expert = content.substring(0, theme.index_post_content.length) 
            - content.length > theme.index_post_content.length ? expert += ' ...' : ''
            .content!= expert
-        else
-          - const content = strip_html(article.content)
-          - let expert = content.substring(0, theme.index_post_content.length) 
-          - content.length > theme.index_post_content.length ? expert += ' ...' : ''
-          .content!= expert

    if theme.ad && theme.ad.index
      if (index + 1) % 3 == 0
-        .recent-post-item.ad_height!=theme.ad.index
+        .recent-post-item.ads-wrap!=theme.ad.index
--- a/layout/includes/mobile-sidebar/index.pug
+++ b/layout/includes/mobile-sidebar/index.pug
@@ -1,3 +0,0 @@
-#mobile-sidebar
-  #menu_mask
-  include ../mobile-sidebar/mobile-menus.pug
--- a/layout/includes/mobile-sidebar/mobile-menus.pug
+++ b/layout/includes/mobile-sidebar/mobile-menus.pug
@@ -1,26 +0,0 @@
-#mobile-sidebar-menus
-  .mobile_author_icon
-    img.avatar-img(src=url_for(theme.avatar.img) onerror=`onerror=null;src='${theme.error_img.flink}'` alt="avatar")
-  .mobile_post_data
-    if site.posts.length
-      .mobile_data_item.is-center
-        .mobile_data_link
-          a(href=url_for(config.archive_dir) + '/')
-            .headline= _p('aside.articles') 
-            .length_num= site.posts.length
-
-    if site.tags.length
-      .mobile_data_item.is-center       
-        .mobile_data_link
-          a(href=url_for(config.tag_dir) + '/' )
-            .headline= _p('aside.tags')
-            .length_num= site.tags.length
-
-    if site.categories.length
-      .mobile_data_item.is-center      
-        .mobile_data_link
-          a(href=url_for(config.category_dir) + '/')
-            .headline= _p('aside.categories') 
-            .length_num= site.categories.length
-  hr
-  !=fragment_cache('menus', function(){return partial('includes/header/menu_item')})
--- a/layout/includes/page/artitalk.pug
+++ b/layout/includes/page/artitalk.pug
@@ -0,0 +1,28 @@
+- 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)
+    }
+  })()
--- a/layout/includes/page/categories.pug
+++ b/layout/includes/page/categories.pug
@@ -0,0 +1,5 @@
+.category-lists
+  .category-title.is-center= _p('page.category')
+    |  - 
+    span.category-amount= site.categories.length
+  div!= list_categories()
--- a/layout/includes/page/default-page.pug
+++ b/layout/includes/page/default-page.pug
@@ -0,0 +1,4 @@
+#article-container
+  if top_img === false
+    h1.page-title= page.title
+  != page.content
--- a/layout/includes/page/flink.pug
+++ b/layout/includes/page/flink.pug
@@ -0,0 +1,19 @@
+.flink#article-container
+  if site.data.link
+    each i in site.data.link
+      if i.class_name
+        h2!= i.class_name
+      if i.class_desc
+        .flink-desc!=i.class_desc
+      .flink-list
+        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
+                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
+  != page.content
+
--- a/layout/includes/page/tags.pug
+++ b/layout/includes/page/tags.pug
@@ -0,0 +1,5 @@
+.tag-cloud-title.is-center= _p('page.tag')
+  |  - 
+  span.tag-cloud-amount= site.tags.length
+.tag-cloud-list.is-center
+  !=cloudTags({source: site.tags, minfontsize: 1.2, maxfontsize: 2.1, limit: 0, unit: 'em'})
--- a/layout/includes/pagination.pug
+++ b/layout/includes/pagination.pug
@@ -18,9 +18,9 @@ else
        - var pagination_cover = page.prev.cover === false ? page.prev.randomcover : page.prev.cover
        a(href=url_for(page.prev.path))
          if theme.lazyload.enable
-            img.prev-cover(data-src=url_for(pagination_cover) onerror=`onerror=null;src='${url_for(theme.error_img.post_page)}'` )
+            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)}'` )
+            img.prev-cover(src=url_for(pagination_cover) onerror=`onerror=null;src='${url_for(theme.error_img.post_page)}'` alt='cover of previous post')
          .pagination-info
            .label=_p('pagination.prev')
            .prev_info=page.prev.title
@@ -31,9 +31,9 @@ else
      .next-post(class=hasPagePrev)
        a(href=url_for(page.next.path))
          if theme.lazyload.enable
-            img.next-cover(data-src=url_for(pagination_cover) onerror=`onerror=null;src='${url_for(theme.error_img.post_page)}'`)
+            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)}'`)
+            img.next-cover(src=url_for(pagination_cover) onerror=`onerror=null;src='${url_for(theme.error_img.post_page)}'` alt='cover of next post')
          .pagination-info
            .label=_p('pagination.next')
            .next_info=page.next.title 
--- a/layout/includes/post/post-copyright.pug
+++ b/layout/includes/post/post-copyright.pug
@@ -1,13 +1,17 @@
-if (theme.post_copyright && theme.post_copyright.enable && page.copyright != false)
+if theme.post_copyright.enable && page.copyright !== false
+  - let author = page.copyright_author ? page.copyright_author : config.author
+  - let authorHref = page.copyright_author_href ? page.copyright_author_href : `mailto:${config.email}`
+  - let url = page.copyright_url ? page.copyright_url : page.permalink
+  - let info = page.copyright_info ? page.copyright_info : _p('post.copyright.copyright_content', theme.post_copyright.license_url, theme.post_copyright.license, config.url, config.title)
  .post-copyright
    .post-copyright__author
      span.post-copyright-meta= _p('post.copyright.author') + ": "
      span.post-copyright-info
-        a(href=`mailto:${config.email}`) #[=config.author]
+        a(href=authorHref)=author
    .post-copyright__type
      span.post-copyright-meta= _p('post.copyright.link') + ": "
      span.post-copyright-info
-        a(href=url_for(page.permalink))= theme.post_copyright.decode ? decodeURI(page.permalink) : page.permalink
+        a(href=url_for(url))= theme.post_copyright.decode ? decodeURI(url) : url
    .post-copyright__notice
      span.post-copyright-meta= _p('post.copyright.copyright_notice') + ": "
-      span.post-copyright-info!= _p('post.copyright.copyright_content', theme.post_copyright.license_url, theme.post_copyright.license, config.url, config.title)
+      span.post-copyright-info!= info
--- a/layout/includes/post/reward.pug
+++ b/layout/includes/post/reward.pug
@@ -1,5 +1,5 @@
 .post-reward
-  button.reward-button
+  .reward-button
    i.fas.fa-qrcode
    = ' ' + _p('donate')
    .reward-main
@@ -7,6 +7,10 @@
        each item in theme.reward.QR_code
          - var clickTo = (item.itemlist||item).link ? (item.itemlist||item).link : (item.itemlist||item).img
          li.reward-item
-            img.post-qr-code__img(src=url_for((item.itemlist||item).img) alt=(item.itemlist||item).text onclick=`window.open('${url_for(clickTo)}')`)
-            .post-qr-code__desc=(item.itemlist||item).text
+            a(href=clickTo target='_blank')
+              if theme.lazyload.enable
+                img.post-qr-code-img(data-lazy-src=url_for((item.itemlist||item).img) alt=(item.itemlist||item).text)
+              else
+                img.post-qr-code-img(src=url_for((item.itemlist||item).img) alt=(item.itemlist||item).text)
+            .post-qr-code-desc=(item.itemlist||item).text

--- a/layout/includes/rightside.pug
+++ b/layout/includes/rightside.pug
@@ -1,32 +1,38 @@
-section#rightside.rightside
+#rightside
  #rightside-config-hide
-    if is_post()
-      if theme.readmode
-        button#readmode(title=_p('rightside.readmode_title'))
-          i.fas.fa-book-open
-      button#font_plus(title=_p('rightside.font_plus_title'))
+    if is_post() && theme.readmode
+      button#readmode(type="button" title=_p('rightside.readmode_title'))
+        i.fas.fa-book-open
+    if theme.change_font_size
+      button#font-plus(type="button" title=_p('rightside.font_plus_title'))
        i.fas.fa-plus
-      button#font_minus(title=_p('rightside.font_minus_title'))
+      button#font-minus(type="button" title=_p('rightside.font_minus_title'))
        i.fas.fa-minus
-    if theme.translate && theme.translate.enable
-      button#translateLink.translate_chn_to_cht(title=_p('rightside.translate_title'))= theme.translate.default
+    if theme.translate.enable
+      button#translateLink(type="button" title=_p('rightside.translate_title'))= theme.translate.default
    if theme.darkmode.enable && theme.darkmode.button
-      button#darkmode(title=_p('rightside.night_mode_title'))
+      button#darkmode(type="button" title=_p('rightside.night_mode_title'))
        i.fas.fa-adjust
+    if theme.aside.enable && theme.aside.button && page.aside !== false
+      button#hide-aside-btn(type="button" title=_p('rightside.aside'))
+        i.fas.fa-arrows-alt-h
  #rightside-config-show
-    button#rightside_config(title=_p("rightside.setting"))
-      i.fas.fa-cog
-    if is_post() && page.comments !== false && isComment
-      a#to_comment(href="#post-comment" title=_p("rightside.scroll_to_comment"))
-        i.scroll_to_comment.fas.fa-comments
-    if showToc
-      button#mobile-toc-button.close(title=_p("rightside.toc"))
-        i.fas.fa-list-ul
-    if theme.chat_btn && (theme.chatra.enable || theme.tidio.enable || theme.daovoice.enable || theme.gitter.enable)
-      button#chat_btn(title=_p("rightside.chat_btn"))
+    if is_post()
+      if (theme.readmode || theme.translate.enable || (theme.darkmode.enable && theme.darkmode.button) || theme.change_font_size)
+        button#rightside_config(type="button" title=_p("rightside.setting"))
+          i.fas.fa-cog.fa-spin
+      if showToc
+        button#mobile-toc-button.close(type="button" title=_p("rightside.toc"))
+          i.fas.fa-list-ul
+    else if theme.translate.enable || (theme.darkmode.enable && theme.darkmode.button) || theme.change_font_size
+      button#rightside_config(type="button" title=_p("rightside.setting"))
+        i.fas.fa-cog.fa-spin
+
+    if theme.chat_btn
+      button#chat_btn(type="button" title=_p("rightside.chat_btn"))
        i.fas.fa-sms
-
-    button#go-up(title=_p("rightside.back_to_top"))
-      i.fas.fa-arrow-up
-
-
+    if commentsJsLoad
+      a#to_comment(href="#post-comment" title=_p("rightside.scroll_to_comment"))
+        i.fas.fa-comments
+    button#go-up(type="button" title=_p("rightside.back_to_top"))
+      i.fas.fa-arrow-up
--- a/layout/includes/search/algolia.pug
+++ b/layout/includes/search/algolia.pug
@@ -1,12 +0,0 @@
-#algolia-search.search-dialog
-  #algolia-search-title.search-dialog__title Algolia
-  #algolia-input-panel
-    #algolia-search-input
-  hr
-  #algolia-search-results
-    #algolia-hits
-    #algolia-pagination
-    #algolia-stats
-  span.search-close-button
-    i.fas.fa-times
-.search-mask
--- a/layout/includes/search/index.pug
+++ b/layout/includes/search/index.pug
@@ -1,5 +0,0 @@
-if (theme.algolia_search.enable)
-  include ./algolia.pug
-if (theme.local_search)
-  if (!theme.algolia_search.enable && theme.local_search.enable)
-    include ./local-search.pug
--- a/layout/includes/search/local-search.pug
+++ b/layout/includes/search/local-search.pug
@@ -1,23 +0,0 @@
-#local-search.search-dialog
-  #local-search-title.search-dialog__title=_p("local_search.label")
-  #local-input-panel
-    #local-search-input
-      .local-search-box
-        input(placeholder=_p("local_search.input_placeholder") type="text").local-search-box--input
-  hr
-  #local-search-results
-    #local-hits
-    #local-stats
-      #hr.local-search-stats__hr
-        case config.language
-          when "zh-CN"
-            span=_p("local_search.by")
-            |  #[a(href="https://github.com/wzpan/hexo-generator-search" style={'color': '#49B1F5'}) hexo-generator-search]
-            |  #[span=_p("local_search.powered")]
-          when "en"
-          default
-            span=_p("local_search.powered_by")
-            |  #[a(href="https://github.com/wzpan/hexo-generator-search" style={'color': '#49B1F5'}) hexo-generator-search]
-  span.search-close-button
-    i.fas.fa-times
-.search-mask
--- a/layout/includes/share/index.pug
+++ b/layout/includes/share/index.pug
@@ -1,7 +0,0 @@
-.post_share
-  if theme.addThis.enable
-    include ./add-this.pug
-  else if theme.sharejs && theme.sharejs.enable
-    include ./share-js.pug
-  else if theme.addtoany.enable
-    include ./addtoany.pug
--- a/layout/includes/share/share-js.pug
+++ b/layout/includes/share/share-js.pug
@@ -1,4 +0,0 @@
-if (theme.sharejs && theme.sharejs.enable)
-  .social-share(data-image=url_for(page.cover|| theme.avatar.img) data-sites= theme.sharejs.sites)
-  link(rel="stylesheet" href=url_for(theme.CDN.sharejs_css))
-  script(src=url_for(theme.CDN.sharejs))
--- a/layout/includes/sidebar.pug
+++ b/layout/includes/sidebar.pug
@@ -1,21 +1,31 @@
-
-  let tocNumber = page.toc_number !== undefined ? page.toc_number : theme.toc.number
-  let autoOpenPostSet = page.auto_open == undefined ? theme.toc.auto_open : page.auto_open
-  let autoOpenSidebar = autoOpenPostSet ? 'on' : ''
-
+#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")
+    .site-data
+      if site.posts.length
+        .data-item.is-center
+          .data-item-link
+            a(href=url_for(config.archive_dir) + '/')
+              .headline= _p('aside.articles') 
+              .length-num= site.posts.length

-if(showToc)
-  i.fas.fa-arrow-right#toggle-sidebar(class=autoOpenSidebar)
-  #sidebar
-    .sidebar-toc
-      div.sidebar-toc__title= _p('sidebar.catalog')
-      div.sidebar-toc__progress
-        span.progress-notice= _p('sidebar.have_read')
-        span.progress-num 0
-        span.progress-percentage %
-        div.sidebar-toc__progress-bar      
-      if (page.encrypt == true)
-        div.sidebar-toc__content.toc-div-class(style="display:none")!=toc(page.origin, {list_number: tocNumber})
-      else 
-        div.sidebar-toc__content!=toc(page.content, {list_number: tocNumber})
-        
+      if site.tags.length
+        .data-item.is-center
+          .data-item-link
+            a(href=url_for(config.tag_dir) + '/' )
+              .headline= _p('aside.tags')
+              .length-num= site.tags.length
+
+      if site.categories.length
+        .data-item.is-center
+          .data-item-link
+            a(href=url_for(config.category_dir) + '/')
+              .headline= _p('aside.categories') 
+              .length-num= site.categories.length
+    hr
+    !=fragment_cache('menus', function(){return partial('includes/header/menu_item')})
--- a/layout/includes/third-party/aplayer.pug
+++ b/layout/includes/third-party/aplayer.pug
@@ -0,0 +1,3 @@
+link(rel='stylesheet' href=url_for(theme.CDN.aplayer_css) media="print" onload="this.media='all'")
+script(src=url_for(theme.CDN.aplayer_js))
+script(src=url_for(theme.CDN.meting_js))
--- a/layout/includes/third-party/baidu_push.pug
+++ b/layout/includes/third-party/baidu_push.pug
@@ -0,0 +1,15 @@
+if theme.baidu_push
+  script.
+    (function(){
+      const bp = document.createElement('script');
+      const curProtocol = window.location.protocol.split(':')[0];
+      if (curProtocol === 'https') {
+        bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';
+      }
+      else{
+        bp.src = 'http://push.zhanzhang.baidu.com/push.js';
+      }
+      bp.dataset.pjax = ''
+      const s = document.getElementsByTagName("script")[0];
+      s.parentNode.insertBefore(bp, s);
+    })()
--- a/layout/includes/third-party/canvas-nest.pug
+++ b/layout/includes/third-party/canvas-nest.pug
@@ -1 +0,0 @@
-script#canvas_nest(color=theme.canvas_nest.color opacity=theme.canvas_nest.opacity zIndex=theme.canvas_nest.zIndex count=theme.canvas_nest.count mobile=`${theme.canvas_nest.mobile}` src=url_for(theme.CDN.canvas_nest))
--- a/layout/includes/third-party/canvas-ribbon-piao.pug
+++ b/layout/includes/third-party/canvas-ribbon-piao.pug
@@ -1 +0,0 @@
-script(id="ribbon_piao" mobile=`${theme.canvas_ribbon_piao.mobile}` src=url_for(theme.CDN.canvas_ribbon_piao))
--- a/layout/includes/third-party/canvas-ribbon.pug
+++ b/layout/includes/third-party/canvas-ribbon.pug
@@ -1,3 +0,0 @@
-script(defer id="ribbon" src=url_for(theme.CDN.canvas_ribbon) size=theme.canvas_ribbon.size
-alpha=theme.canvas_ribbon.alpha zIndex=theme.canvas_ribbon.zIndex mobile=`${theme.canvas_ribbon.mobile}` data-click=`${theme.canvas_ribbon.click_to_change}`)
-
--- a/layout/includes/third-party/chat/chatra.pug
+++ b/layout/includes/third-party/chat/chatra.pug
@@ -12,10 +12,13 @@ script.
  })(document, window, 'Chatra');

  if (!{theme.chat_btn}) {
-    var chatBtn = document.getElementById("chat_btn")
+    var chatBtnFn = () => {
+      var chatBtn = document.getElementById("chat_btn")
      chatBtn.addEventListener("click", function(){
        Chatra('openChat')
      });
+    }
+    chatBtnFn()
  } else {
    if (!{theme.chat_hide_show}) {
      function chatBtnHide () {
--- a/layout/includes/third-party/chat/crisp.pug
+++ b/layout/includes/third-party/chat/crisp.pug
@@ -0,0 +1,36 @@
+script.
+  window.$crisp = [];
+  window.CRISP_WEBSITE_ID = "!{theme.crisp.website_id}";
+  (function () {
+    d = document;
+    s = d.createElement("script");
+    s.src = "https://client.crisp.chat/l.js";
+    s.async = 1;
+    d.getElementsByTagName("head")[0].appendChild(s);
+  })();
+  $crisp.push(["safe", true])
+
+  if (!{theme.chat_btn}) {
+    $crisp.push(["do", "chat:hide"])
+    $crisp.push(["on", "chat:closed", function() {
+      $crisp.push(["do", "chat:hide"])
+    }])
+    var chatBtnFn = () => {
+      var chatBtn = document.getElementById("chat_btn")
+      chatBtn.addEventListener("click", function(){
+        $crisp.push(["do", "chat:show"])
+        $crisp.push(["do", "chat:open"])
+
+      });
+    }
+    chatBtnFn()
+  } else {
+    if (!{theme.chat_hide_show}) {
+      function chatBtnHide () {
+        $crisp.push(["do", "chat:hide"])
+      }
+      function chatBtnShow () {
+        $crisp.push(["do", "chat:show"])
+      }
+    }
+  }
--- a/layout/includes/third-party/chat/daovoice.pug
+++ b/layout/includes/third-party/chat/daovoice.pug
@@ -13,10 +13,13 @@ script.
  daovoice('update');

  if (isChatBtn) {
-    var chatBtn = document.getElementById("chat_btn")
-    chatBtn.addEventListener("click", function(){
-      daovoice('show')
-    });
+    var chatBtnFn = () => {
+      var chatBtn = document.getElementById("chat_btn")
+      chatBtn.addEventListener("click", function(){
+        daovoice('show')
+      });
+    }
+    chatBtnFn()
  } else {
    if (!{theme.chat_hide_show}) {
      function chatBtnHide () {
--- a/layout/includes/third-party/chat/gitter.pug
+++ b/layout/includes/third-party/chat/gitter.pug
@@ -0,0 +1,43 @@
+if theme.chat_btn
+  script.
+    ((window.gitter = {}).chat = {}).options = {
+      disableDefaultChat: true,
+    };
+    document.addEventListener('gitter-sidecar-ready', (e) => {
+      const GitterChat = e.detail.Chat
+      let chat
+
+      function initGitter () {
+        chat = new GitterChat({
+          room: '#{theme.gitter.room}',
+          activationElement: '#chat_btn'
+        });
+      }
+
+      initGitter()
+
+      if (!{theme.pjax.enable}) {
+        document.addEventListener('pjax:complete', () => {
+          chat.destroy()
+          initGitter()
+        })
+      }
+
+    })
+else
+  script.
+    ((window.gitter = {}).chat = {}).options = {
+      room: '#{theme.gitter.room}',
+    };
+
+    if (!{theme.chat_hide_show}) {
+      function chatBtnHide () {
+        document.getElementsByClassName('gitter-open-chat-button')[0].style.display= 'none'
+      }
+
+      function chatBtnShow () {
+        document.getElementsByClassName('gitter-open-chat-button')[0].style.display= 'block'
+      }
+    }
+
+script(src="https://sidecar.gitter.im/dist/sidecar.v1.js" async defer)
--- a/layout/includes/third-party/chat/index.pug
+++ b/layout/includes/third-party/chat/index.pug
@@ -5,4 +5,6 @@ else if theme.tidio && theme.tidio.enable
 else if theme.daovoice && theme.daovoice.enable
  include ./daovoice.pug
 else if theme.gitter && theme.gitter.enable
-  include ./gitter.pug
+  include ./gitter.pug
+else if theme.crisp && theme.crisp.enable
+  include ./crisp.pug
--- a/layout/includes/third-party/chat/tidio.pug
+++ b/layout/includes/third-party/chat/tidio.pug
@@ -0,0 +1,41 @@
+script(src=`//code.tidio.co/${theme.tidio.public_key}.js` async)
+
+if theme.chat_btn
+  script.
+    function onTidioChatApiReady() {
+      window.tidioChatApi.hide();
+      window.tidioChatApi.on("close", function() {
+        window.tidioChatApi.hide();
+      });
+    }
+    if (window.tidioChatApi) {
+      window.tidioChatApi.on("ready", onTidioChatApiReady);
+    } else {
+      document.addEventListener("tidioChat-ready", onTidioChatApiReady);
+    }
+
+    var chatBtnFn = () => {
+      document.getElementById("chat_btn").addEventListener("click", function(){
+        window.tidioChatApi.show();
+        window.tidioChatApi.open();
+      });
+    }
+    chatBtnFn()
+
+else if theme.chat_hide_show
+  script.
+    function chatBtnHide () {
+      if (window.tidioChatApi) {
+        //- window.tidioChatApi.hide();
+        document.getElementById('tidio-chat').style.display= 'none'
+      }
+    }
+
+    function chatBtnShow () {
+      if (window.tidioChatApi) {
+        //- window.tidioChatApi.show();
+        document.getElementById('tidio-chat').style.display= 'block'
+      } 
+    }
+
+
--- a/layout/includes/third-party/comments/disqus.pug
+++ b/layout/includes/third-party/comments/disqus.pug
@@ -0,0 +1,45 @@
+script.
+  function loadDisqus () {
+    var disqus_config = function () {
+      this.page.url = '!{ page.permalink }'
+      this.page.identifier = '!{ page.path }'
+      this.page.title = '!{ page.title }'
+    };
+
+    window.disqusReset = () => {
+      DISQUS.reset({
+        reload: true,
+        config: disqus_config
+      })
+    }
+
+    if (window.DISQUS) disqusReset()
+    else {
+      (function() { 
+        var d = document, s = d.createElement('script');
+        s.src = 'https://!{theme.disqus.shortname}.disqus.com/embed.js';
+        s.setAttribute('data-timestamp', +new Date());
+        (d.head || d.body).appendChild(s);
+      })();
+    }
+  }
+
+  if ('!{theme.comments.use[0]}' === 'Disqus' || !!{theme.comments.lazyload}) {
+    if (!{theme.comments.lazyload}) btf.loadComment(document.getElementById('disqus_thread'), loadDisqus)
+    else loadDisqus()
+  } else {
+    function loadOtherComment () {
+      loadDisqus()
+    }
+  }
+
+if is_post() && !theme.comments.lazyload && theme.comments.count && theme.comments.use[0] === 'Disqus'
+  script.
+    if (window.DISQUSWIDGETS === undefined) {
+      var d = document, s = d.createElement('script');
+      s.src = 'https://!{theme.disqus.shortname}.disqus.com/count.js';
+      s.id = 'dsq-count-scr';
+      (d.head || d.body).appendChild(s);
+    } else {
+      DISQUSWIDGETS.getCount({reset: true});
+    }
--- a/layout/includes/third-party/comments/disqusjs.pug
+++ b/layout/includes/third-party/comments/disqusjs.pug
@@ -0,0 +1,58 @@
+- let disqusjsApi = theme.disqusjs.api || 'https://disqus.skk.moe/disqus/'
+script.
+  function loadDisqusjs () {
+    function addDisqusjsCSS () {
+      const ele = document.createElement('link')
+      ele.rel = 'stylesheet'
+      ele.href= '!{url_for(theme.CDN.disqusjs_css)}'
+      document.getElementsByTagName('head')[0].appendChild(ele)
+    }
+
+    function initDisqusjs () {
+      window.DISQUS = null
+      new DisqusJS({
+        shortname: '!{theme.disqusjs.shortname}',
+        siteName: '!{theme.disqusjs.siteName}',
+        identifier: '!{ page.path }',
+        url: '!{ page.permalink }',
+        title: '!{ page.title }',
+        api: '!{disqusjsApi}',
+        apikey: '!{theme.disqusjs.apikey}',
+        nocomment: '!{theme.disqusjs.nocomment}',
+        admin: '!{theme.disqusjs.admin}',
+        adminLabel: '!{theme.disqusjs.adminLabel}'
+      });
+    }
+
+    window.disqusReset = initDisqusjs
+
+    if (window.disqusJsLoad) initDisqusjs()
+    else {
+      addDisqusjsCSS()
+      getScript('!{url_for(theme.CDN.disqusjs)}').then(initDisqusjs)
+      window.disqusJsLoad = true
+    }
+  }
+
+  if ('!{theme.comments.use[0]}' === 'Disqusjs' || !!{theme.comments.lazyload}) {
+    if (!{theme.comments.lazyload}) btf.loadComment(document.getElementById('disqus_thread'), loadDisqusjs)
+    else loadDisqusjs()
+  }
+  else {
+    function loadOtherComment () {
+      loadDisqusjs()
+    }
+  }
+
+
+if is_post() && !theme.comments.lazyload && theme.comments.count && theme.comments.use[0] === 'Disqusjs'
+  script.
+    if (window.DISQUSWIDGETS === undefined) {
+      var d = document, s = d.createElement('script');
+      s.src = 'https://!{theme.disqus.shortname}.disqus.com/count.js';
+      s.id = 'dsq-count-scr';
+      (d.head || d.body).appendChild(s);
+    } else {
+      DISQUSWIDGETS.getCount({reset: true});
+    }
+
--- a/layout/includes/third-party/comments/facebook_comments.pug
+++ b/layout/includes/third-party/comments/facebook_comments.pug
@@ -0,0 +1,26 @@
+#fb-root
+script.
+  function loadFBComment () {
+    var themeNow = document.documentElement.getAttribute('data-theme') === 'dark' ? 'dark' : 'light'
+    document.getElementsByClassName('fb-comments')[0].setAttribute('data-colorscheme',themeNow)
+
+    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=v7.0')
+      ele.setAttribute('async', 'true')
+      ele.setAttribute('defer', 'true')
+      ele.setAttribute('crossorigin', 'anonymous')
+      document.getElementById('fb-root').insertAdjacentElement('afterbegin',ele)
+    }   
+  }
+
+  if ('!{theme.comments.use[0]}' === 'Facebook Comments' || !!{theme.comments.lazyload}) {
+    if (!{theme.comments.lazyload}) btf.loadComment(document.querySelector('#post-comment .fb-comments'), loadFBComment)
+    else loadFBComment()
+  } else {
+    function loadOtherComment () {
+      loadFBComment()
+    }
+  }
+
--- a/layout/includes/third-party/comments/gitalk.pug
+++ b/layout/includes/third-party/comments/gitalk.pug
@@ -0,0 +1,52 @@
+script.
+  function addGitalkSource () {
+    const ele = document.createElement('link')
+    ele.rel = 'stylesheet'
+    ele.href= '!{url_for(theme.CDN.gitalk_css)}'
+    document.getElementsByTagName('head')[0].appendChild(ele)
+  }
+
+  function loadGitalk () {
+    function initGitalk () {
+      var gitalk = new Gitalk({
+        clientID: '!{theme.gitalk.client_id}',
+        clientSecret: '!{theme.gitalk.client_secret}',
+        repo: '!{theme.gitalk.repo}',
+        owner: '!{theme.gitalk.owner}',
+        admin: ['!{theme.gitalk.admin}'],
+        id: '!{md5(page.path)}',
+        language: '!{theme.gitalk.language}',
+        perPage: !{theme.gitalk.perPage},
+        distractionFreeMode: !{theme.gitalk.distractionFreeMode},
+        pagerDirection: '!{theme.gitalk.pagerDirection}',
+        createIssueManually: !{theme.gitalk.createIssueManually},
+        updateCountCallback: commentCount
+      })
+      gitalk.render('gitalk-container')
+    }
+
+    if (typeof Gitalk === 'function') initGitalk()
+    else {
+      addGitalkSource()
+      getScript('!{url_for(theme.CDN.gitalk)}').then(initGitalk)
+    }
+  }
+  
+  function commentCount(n){
+    let isCommentCount = document.querySelector('#post-meta .gitalk-comment-count')
+    if (isCommentCount) {
+      isCommentCount.innerHTML= n
+    }
+  }
+
+  if ('!{theme.comments.use[0]}' === 'Gitalk' || !!{theme.comments.lazyload}) {
+    if (!{theme.comments.lazyload}) btf.loadComment(document.getElementById('gitalk-container'), loadGitalk)
+    else loadGitalk()
+  } else {
+    function loadOtherComment () {
+      loadGitalk()
+    }
+  }
+
+
+
--- a/layout/includes/third-party/comments/index.pug
+++ b/layout/includes/third-party/comments/index.pug
@@ -0,0 +1,38 @@
+- let defaultComment = theme.comments.use[0]
+hr
+#post-comment
+  .comment-head
+    .comment-headline
+      i.fas.fa-comments.fa-fw
+      span= ' ' + _p('comment')
+    
+    if theme.comments.use.length > 1
+      #comment-switch
+        span.first-comment=defaultComment
+        span.switch-btn
+        span.second-comment=theme.comments.use[1]
+
+
+  .comment-wrap
+    each name in theme.comments.use
+      div
+        case name
+          when 'Disqus'
+            #disqus_thread
+          when 'Valine'
+            #vcomment.vcomment
+          when 'Disqusjs'
+            #disqus_thread
+          when 'Livere'
+            #lv-container(data-id="city" data-uid=theme.livere.uid)
+          when 'Gitalk'
+            #gitalk-container
+          when 'Utterances'
+            #utterances-wrap
+          when 'Twikoo'
+            #twikoo-wrap
+          when 'Facebook Comments'
+            .fb-comments(data-colorscheme = theme.display_mode === 'dark' ? 'dark' : 'light'
+                        data-numposts= theme.facebook_comments.pageSize || 10
+                        data-order-by= theme.facebook_comments.order_by || 'social'
+                        data-width="100%")
--- a/layout/includes/third-party/comments/js.pug
+++ b/layout/includes/third-party/comments/js.pug
@@ -0,0 +1,18 @@
+each name in theme.comments.use
+  case name
+    when 'Valine'
+      !=partial('includes/third-party/comments/valine', {}, {cache:theme.fragment_cache})
+    when 'Disqus'
+      include ./disqus.pug
+    when 'Disqusjs'
+      include ./disqusjs.pug
+    when 'Livere'
+      !=partial('includes/third-party/comments/livere', {}, {cache:theme.fragment_cache})
+    when 'Gitalk'
+      include ./gitalk.pug
+    when 'Utterances'
+      !=partial('includes/third-party/comments/utterances', {}, {cache:theme.fragment_cache})
+    when 'Twikoo'
+      !=partial('includes/third-party/comments/twikoo', {}, {cache:theme.fragment_cache})
+    when 'Facebook Comments'
+      !=partial('includes/third-party/comments/facebook_comments', {}, {cache:theme.fragment_cache})
--- a/layout/includes/third-party/comments/livere.pug
+++ b/layout/includes/third-party/comments/livere.pug
@@ -0,0 +1,26 @@
+script.
+  function loadLivere () {
+    if (typeof LivereTower === 'object') {
+      window.LivereTower.init()
+    }
+    else {
+      (function(d, s) {
+          var j, e = d.getElementsByTagName(s)[0];
+          if (typeof LivereTower === 'function') { return; }
+          j = d.createElement(s);
+          j.src = 'https://cdn-city.livere.com/js/embed.dist.js';
+          j.async = true;
+          e.parentNode.insertBefore(j, e);
+      })(document, 'script');
+    }
+  }
+
+  if ('!{theme.comments.use[0]}' === 'Livere' || !!{theme.comments.lazyload}) {
+    if (!{theme.comments.lazyload}) btf.loadComment(document.getElementById('lv-container'), loadLivere)
+    else loadLivere()
+  }
+  else {
+    function loadOtherComment () {
+      loadLivere()
+    }
+  }
--- a/layout/includes/third-party/comments/twikoo.pug
+++ b/layout/includes/third-party/comments/twikoo.pug
@@ -0,0 +1,43 @@
+script.
+  (()=>{
+    const $countDom = document.getElementById('twikoo-count')
+    const init = () => {
+      twikoo.init({
+        envId: '!{theme.twikoo}',
+        el: '#twikoo-wrap'
+      })
+    }
+
+    const getCount = () => {
+      twikoo.getCommentsCount({
+        envId: '!{theme.twikoo}',
+        urls: [window.location.pathname],
+        includeReply: false
+      }).then(function (res) {
+        $countDom.innerText = res[0].count
+      }).catch(function (err) {
+        console.error(err);
+      });
+    }
+
+    const loadTwikoo = (bool = false) => {
+      if (typeof twikoo === 'object') {
+        init()
+        bool && $countDom && setTimeout(()=>{getCount()},0)
+      } else {
+        getScript('!{theme.CDN.twikoo}').then(()=> {
+          init()
+          bool && $countDom && setTimeout(()=>{getCount()},0)
+        })
+      }
+    }
+
+    if ('!{theme.comments.use[0]}' === 'Twikoo' || !!{theme.comments.lazyload}) {
+      if (!{theme.comments.lazyload}) btf.loadComment(document.getElementById('twikoo-wrap'), loadTwikoo)
+      else loadTwikoo(true)
+    } else {
+      window.loadOtherComment = () => {
+        loadTwikoo()
+      }
+    }
+  })()
--- a/layout/includes/third-party/comments/utterances.pug
+++ b/layout/includes/third-party/comments/utterances.pug
@@ -0,0 +1,34 @@
+script.
+  function loadUtterances () {
+    let ele = document.createElement('script')
+    ele.setAttribute('id', 'utterances_comment')
+    ele.setAttribute('src', '!{url_for(theme.CDN.utterances)}')
+    ele.setAttribute('repo', '!{theme.utterances.repo}')
+    ele.setAttribute('issue-term', '!{theme.utterances.issue_term}')
+    let nowTheme = document.documentElement.getAttribute('data-theme') === 'dark' ? '#{theme.utterances.dark_theme}' : '#{theme.utterances.light_theme}'
+    ele.setAttribute('theme', nowTheme)
+    ele.setAttribute('crossorigin', 'anonymous')
+    ele.setAttribute('async', 'true')
+    document.getElementById('utterances-wrap').insertAdjacentElement('afterbegin',ele)
+  }
+
+  function utterancesTheme () {
+    if (document.querySelector('.utterances-frame')) {
+      const theme = document.documentElement.getAttribute('data-theme') === 'dark' ? '#{theme.utterances.dark_theme}' : '#{theme.utterances.light_theme}'
+      const message = {
+        type: 'set-theme',
+        theme: theme
+      };
+      const iframe = document.querySelector('.utterances-frame');
+      iframe.contentWindow.postMessage(message, 'https://utteranc.es');
+    }
+  }
+
+  if ('!{theme.comments.use[0]}' === 'Utterances' || !!{theme.comments.lazyload}) {
+    if (!{theme.comments.lazyload}) btf.loadComment(document.getElementById('utterances-wrap'), loadUtterances)
+    else loadUtterances()
+  } else {
+    function loadOtherComment () {
+      loadUtterances()
+    }
+  }
--- a/layout/includes/third-party/comments/valine.pug
+++ b/layout/includes/third-party/comments/valine.pug
@@ -0,0 +1,51 @@
+- let option = theme.valine.option ? JSON.stringify(theme.valine.option) : false
+- let emojiMaps = '""'
+if site.data.valine
+  - emojiMaps = JSON.stringify(site.data.valine)
+
+script.
+  function loadValine () {
+    function initValine () {
+      let initData = {
+        el: '#vcomment',
+        appId: '#{theme.valine.appId}',
+        appKey: '#{theme.valine.appKey}',
+        placeholder: '#{theme.valine.placeholder}',
+        avatar: '#{theme.valine.avatar}',
+        meta: '#{theme.valine.guest_info }'.split(','),
+        pageSize: '#{theme.valine.pageSize}',
+        lang: '#{theme.valine.lang}',
+        recordIP: #{theme.valine.recordIP},
+        serverURLs: '#{theme.valine.serverURLs}',
+        emojiCDN: '#{theme.valine.emojiCDN}',
+        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)
+    }
+
+    if (typeof Valine === 'function') initValine() 
+    else getScript('!{url_for(theme.CDN.valine)}').then(initValine)
+  }
+
+  if ('!{theme.comments.use[0]}' === 'Valine' || !!{theme.comments.lazyload}) {
+    if (!{theme.comments.lazyload}) btf.loadComment(document.querySelector('#vcomment'),loadValine)
+    else setTimeout(() => loadValine(), 0)
+  } else {
+    function loadOtherComment () {
+      loadValine()
+    }
+  }
+  
+
--- a/layout/includes/third-party/effect.pug
+++ b/layout/includes/third-party/effect.pug
@@ -0,0 +1,35 @@
+if theme.fireworks && theme.fireworks.enable
+  canvas.fireworks(mobile=`${theme.fireworks.mobile}`)
+  script(src=url_for(theme.CDN.fireworks))
+
+if (theme.canvas_ribbon && theme.canvas_ribbon.enable)
+  script(defer id="ribbon" src=url_for(theme.CDN.canvas_ribbon) size=theme.canvas_ribbon.size
+  alpha=theme.canvas_ribbon.alpha zIndex=theme.canvas_ribbon.zIndex mobile=`${theme.canvas_ribbon.mobile}` data-click=`${theme.canvas_ribbon.click_to_change}`)
+
+if (theme.canvas_fluttering_ribbon && theme.canvas_fluttering_ribbon.enable)
+  script(defer id="fluttering_ribbon" mobile=`${theme.canvas_fluttering_ribbon.mobile}` src=url_for(theme.CDN.canvas_fluttering_ribbon))
+
+if (theme.canvas_nest && theme.canvas_nest.enable)
+  script#canvas_nest(defer color=theme.canvas_nest.color opacity=theme.canvas_nest.opacity zIndex=theme.canvas_nest.zIndex count=theme.canvas_nest.count mobile=`${theme.canvas_nest.mobile}` src=url_for(theme.CDN.canvas_nest))
+
+if theme.activate_power_mode.enable
+  script(src=url_for(theme.CDN.activate_power_mode))
+  script.
+    POWERMODE.colorful = !{theme.activate_power_mode.colorful};
+    POWERMODE.shake = !{theme.activate_power_mode.shake};
+    POWERMODE.mobile = !{theme.activate_power_mode.mobile};
+    document.body.addEventListener('input', POWERMODE);
+
+//- 鼠標特效
+if theme.click_heart && theme.click_heart.enable
+  script#click-heart(src=url_for(theme.CDN.click_heart) async mobile=`${theme.click_heart.mobile}`)
+
+if theme.ClickShowText && theme.ClickShowText.enable
+  script#click-show-text(
+    src= url_for(theme.CDN.ClickShowText)
+    data-mobile= `${theme.ClickShowText.mobile}`
+    data-text= theme.ClickShowText.text.join(",")
+    data-fontsize= theme.ClickShowText.fontSize
+    data-random= `${theme.ClickShowText.random}`
+    async
+  )
--- a/layout/includes/third-party/math/index.pug
+++ b/layout/includes/third-party/math/index.pug
@@ -13,3 +13,6 @@ if theme.katex && theme.katex.enable
  else
    if page.katex
      include ./katex.pug
+
+if theme.mermaid.enable
+  include ./mermaid.pug
--- a/layout/includes/third-party/math/katex.pug
+++ b/layout/includes/third-party/math/katex.pug
@@ -2,6 +2,9 @@ link(rel="stylesheet" type="text/css" href=theme.CDN.katex)
 script(src=url_for(theme.CDN.katex_copytex))
 link(rel="stylesheet" type="text/css" href=theme.CDN.katex_copytex_css)
 script.
-  $(function () {
-    $('span.katex-display').wrap('<div class="katex-wrap"></div>')
-  })
+  (() => {
+    document.querySelectorAll('#article-container span.katex-display').forEach(item => {
+      btf.wrap(item, 'div', '', 'katex-wrap')
+    })
+  })()
+  
--- a/layout/includes/third-party/math/mathjax.pug
+++ b/layout/includes/third-party/math/mathjax.pug
@@ -0,0 +1,53 @@
+//- Mathjax 3
+//- http://docs.mathjax.org/en/latest/upgrading/v2.html#changes-in-the-mathjax-api
+//- https://github.com/mathjax/MathJax/issues/2209
+//- http://docs.mathjax.org/en/latest/options/input/tex.html#the-configuration-block
+//- http://docs.mathjax.org/en/latest/web/typeset.html#resetting-automatic-equation-numbering
+
+script.
+  if (!window.MathJax) {
+    window.MathJax = {
+      loader: {
+        source: {
+          '[tex]/amsCd': '[tex]/amscd'
+        }
+      },
+      tex: {
+        inlineMath: [ ['$','$'], ["\\(","\\)"]],
+        tags: 'ams'
+      },
+      options: {
+        renderActions: {
+          findScript: [10, doc => {
+            for (const node of document.querySelectorAll('script[type^="math/tex"]')) {
+              const display = !!node.type.match(/; *mode=display/)
+              const math = new doc.options.MathItem(node.textContent, doc.inputJax[0], display)
+              const text = document.createTextNode('')
+              node.parentNode.replaceChild(text, node)
+              math.start = {node: text, delim: '', n: 0}
+              math.end = {node: text, delim: '', n: 0}
+              doc.math.push(math)
+            }
+          }, ''],
+          addClass: [200,() => {
+            document.querySelectorAll('mjx-container:not([display=\'true\']').forEach( node => {
+              const target = node.parentNode
+              if (!target.classList.contains('has-jax')) {
+                target.classList.add('mathjax-overflow')
+              }
+            })
+          }, '', false]
+        }
+      }
+    }
+    
+    const script = document.createElement('script')
+    script.src = '!{theme.CDN.mathjax}'
+    script.id = 'MathJax-script'
+    script.async = true
+    document.head.appendChild(script)
+  } else {
+    MathJax.startup.document.state(0)
+    MathJax.texReset()
+    MathJax.typeset()
+  }
--- a/layout/includes/third-party/math/mermaid.pug
+++ b/layout/includes/third-party/math/mermaid.pug
@@ -0,0 +1,15 @@
+script.
+  if (document.getElementsByClassName('mermaid').length) {
+    if (window.mermaidJsLoad) mermaid.init()
+    else {
+      getScript('!{theme.CDN.mermaid}').then(() => {
+        window.mermaidJsLoad = true
+        mermaid.initialize({
+          theme: '!{theme.mermaid.theme}',
+        })
+        !{theme.pjax.enable} && mermaid.init()
+      })
+    }
+  }
+
+
--- a/layout/includes/third-party/newest-comments/disqus-comment.pug
+++ b/layout/includes/third-party/newest-comments/disqus-comment.pug
@@ -0,0 +1,84 @@
+script.
+  window.addEventListener('load', () => {
+    const changeContent = (content) => {
+      if (content === '') return content
+
+      content = content.replace(/<[^>]+>/g,"") // remove html tag
+      content = content.replace(/(http(s?):)([/|.|\w|\s|-])*\.(?:jpg|jpeg|gif|png|webp)/g, '') // remove image link
+      content = content.replace(/(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/gi, '') // remove url
+
+      if (content.length > 150) {
+        content = content.substring(0,150) + '...'
+      }
+      return content
+    }
+
+    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}')
+        .then(response => response.json())
+        .then(data => {
+          const disqusArray = data.response.map(item => {
+            return {
+              'avatar': item.author.avatar.cache,
+              'content': changeContent(item.message),
+              'nick': item.author.name,
+              'url': item.url,
+              'date': item.createdAt
+            }
+          })
+          // set expiry to 10 min
+          saveToLocal.set('disqus-newest-comments', JSON.stringify(disqusArray), 10/(60*24))
+          generateHtml(disqusArray)
+        }).catch(e => {
+          const $dom = document.querySelector('#card-newest-comments .aside-list')
+          $dom.innerHTML= "!{_p('aside.card_newest_comments.error')}"
+        })
+    }
+
+    const generateHtml = array => {
+      let result = ''
+
+      if (array.length) {
+        for (let i = 0; i < array.length; i++) {
+          result += '<div class=\'aside-list-item\'>'
+
+          if (!{theme.newest_comments.avatar}) {
+            let name = 'src'
+            if(!{theme.lazyload.enable}) {
+              name = 'data-lazy-src'
+            }
+            result += `<a href='${array[i].url}' class='thumbnail'><img ${name}='${array[i].avatar}' alt='${array[i].nick}'></a>`
+          }
+          
+          result += `<div class='content'>
+          <a class='comment' href='${array[i].url}'>${array[i].content}</a>
+          <div class='name'><span>${array[i].nick}</span><time> / ${btf.diffDate(array[i].date, true)}</time></div>
+          </div></div>`
+        }
+      } else {
+        result += '!{_p("aside.card_newest_comments.zero")}'
+      }
+
+      let $dom = document.querySelector('#card-newest-comments .aside-list')
+      $dom.innerHTML= result
+      window.lazyLoadInstance && window.lazyLoadInstance.update()
+      window.pjax && window.pjax.refresh($dom)
+    }
+
+    const newestCommentInit = () => {
+      if (document.querySelector('#card-newest-comments .aside-list')) {
+        const data = saveToLocal.get('disqus-newest-comments')
+        if (data) {
+          generateHtml(JSON.parse(data))
+        } else {
+          getComment()
+        }
+      }
+    }
+
+    newestCommentInit()
+    document.addEventListener('pjax:complete', newestCommentInit)
+  })
+
+
+
--- a/layout/includes/third-party/newest-comments/github-issues.pug
+++ b/layout/includes/third-party/newest-comments/github-issues.pug
@@ -0,0 +1,84 @@
+script.
+  window.addEventListener('load', () => {
+    const changeContent = (content) => {
+      if (content === '') return content
+
+      content = content.replace(/<[^>]+>/g,"") // remove html tag
+      content = content.replace(/(http(s?):)([/|.|\w|\s|-])*\.(?:jpg|jpeg|gif|png|webp)/g, '') // remove image link
+      content = content.replace(/(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/gi, '') // remove url
+
+      if (content.length > 150) {
+        content = content.substring(0,150) + '...'
+      }
+      return content
+    }
+
+    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')
+        .then(response => response.json())
+        .then(data => {
+          const githubArray = data.map(item => {
+            return {
+              'avatar': item.user.avatar_url,
+              'content': changeContent(item.body),
+              'nick': item.user.login,
+              'url': item.html_url,
+              'date': item.updated_at
+            }
+          })
+          saveToLocal.set('github-newest-comments', JSON.stringify(githubArray), 10/(60*24))
+          generateHtml(githubArray)
+        }).catch(e => {
+          const $dom = document.querySelector('#card-newest-comments .aside-list')
+          $dom.innerHTML= "!{_p('aside.card_newest_comments.error')}"
+        })
+    }
+
+    const generateHtml = array => {
+      let result = ''
+
+      if (array.length) {
+        for (let i = 0; i < array.length; i++) {
+          result += '<div class=\'aside-list-item\'>'
+
+          if (!{theme.newest_comments.avatar}) {
+            let name = 'src'
+            if(!{theme.lazyload.enable}) {
+              name = 'data-lazy-src'
+            }
+            result += `<a href='${array[i].url}' class="thumbnail"><img ${name}='${array[i].avatar}' alt='${array[i].nick}'></a>`
+          }
+
+          result += `<div class='content'>
+          <a class='comment' href='${array[i].url}'>${array[i].content}</a>
+          <div class='name'><span>${array[i].nick}</span><time> / ${btf.diffDate(array[i].date, true)}</time></div>
+          </div></div>`
+        }
+      } else {
+        result += '!{_p("aside.card_newest_comments.zero")}'
+      }
+
+      let $dom = document.querySelector('#card-newest-comments .aside-list')
+      $dom.innerHTML= result
+      window.lazyLoadInstance && window.lazyLoadInstance.update()
+      window.pjax && window.pjax.refresh($dom)
+    }
+
+    const newestCommentInit = () => {
+      if (document.querySelector('#card-newest-comments .aside-list')) {
+        const data = saveToLocal.get('github-newest-comments')
+        if (data) {
+          generateHtml(JSON.parse(data))
+        } else {
+          getComment()
+        }
+      }
+    }
+
+    newestCommentInit()
+    document.addEventListener('pjax:complete', newestCommentInit)
+  })
+
+
+
+
--- a/layout/includes/third-party/newest-comments/index.pug
+++ b/layout/includes/third-party/newest-comments/index.pug
@@ -0,0 +1,8 @@
+if theme.newest_comments.leancloud.enable
+  include ./leancloud.pug
+else if theme.newest_comments.github_issues.enable
+  include ./github-issues.pug
+else if theme.newest_comments.disqus.enable
+  include ./disqus-comment.pug
+else if theme.newest_comments.twikoo
+  include ./twikoo-comment.pug
--- a/layout/includes/third-party/newest-comments/leancloud.pug
+++ b/layout/includes/third-party/newest-comments/leancloud.pug
@@ -0,0 +1,106 @@
+script(src="https://cdn.jsdelivr.net/npm/blueimp-md5@2.17.0/js/md5.min.js")
+script.
+  window.addEventListener('load', () => {
+    const changeContent = (content) => {
+      if (content === '') return content
+
+      content = content.replace(/<[^>]+>/g,"") // remove html tag
+      content = content.replace(/(http(s?):)([/|.|\w|\s|-])*\.(?:jpg|jpeg|gif|png|webp)/g, '') // remove image link
+      content = content.replace(/(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/gi, '') // remove url
+
+      if (content.length > 150) {
+        content = content.substring(0,150) + '...'
+      }
+      return content
+    }
+
+    const getIcon = (icon, mail) => {
+      if (icon) return icon
+      
+      let defaultIcon = '!{ theme.newest_comments.leancloud.default_avatar ? `?d=${theme.newest_comments.leancloud.default_avatar}` : ''}'
+      let iconUrl = `https://gravatar.loli.net/avatar/${md5(mail.toLowerCase()) + defaultIcon}`
+      return iconUrl
+    }
+
+    const generateHtml = array => {
+      let result = ''
+
+      if (array.length) {
+        for (let i = 0; i < array.length; i++) {
+          result += '<div class=\'aside-list-item\'>'
+
+          if (!{theme.newest_comments.avatar}) {
+            let name = 'src'
+            if(!{theme.lazyload.enable}) {
+              name = 'data-lazy-src'
+            }
+            result += `<a href='${array[i].url}' class="thumbnail"><img ${name}='${getIcon(array[i].avatar, array[i].mail)}' alt='${array[i].nick}'></a>`
+          }
+
+          result += `<div class='content'>
+          <a class='comment' href='${array[i].url}'>${array[i].content}</a>
+          <div class='name'><span>${array[i].nick}</span><time> / ${btf.diffDate(array[i].date, true)}</time></div>
+          </div></div>`
+        }
+      } else {
+        result += '!{_p("aside.card_newest_comments.zero")}'
+      }
+
+      let $dom = document.querySelector('#card-newest-comments .aside-list')
+      $dom.innerHTML= result
+      window.lazyLoadInstance && window.lazyLoadInstance.update()
+      window.pjax && window.pjax.refresh($dom)
+    }
+
+    const getComment = () => {
+        let serverURL = ''
+        if (!{Boolean(theme.newest_comments.leancloud.serverURL)}) {
+          serverURL = '!{theme.newest_comments.leancloud.serverURL}'
+        } else {
+          serverURL = 'https://!{theme.newest_comments.leancloud.appId.substring(0,8)}.api.lncldglobal.com'
+        }
+
+      var settings = {
+        "method": "GET",
+        "headers": {
+          "X-LC-Id": '!{theme.newest_comments.leancloud.appId}',
+          "X-LC-Key": '!{theme.newest_comments.leancloud.appKey}',
+          "Content-Type": "application/json"
+        },
+      }
+
+      fetch(`${serverURL}/1.1/classes/Comment?limit=!{theme.newest_comments.limit}&order=-createdAt`,settings)
+        .then(response => response.json())
+        .then(data => {
+          const valineArray = data.results.map(function (e) {
+            return {
+              'avatar': e.QQAvatar,
+              'content': changeContent(e.comment),
+              'mail': e.mail,
+              'nick': e.nick,
+              'url': e.url,
+              'date': e.createdAt,
+            }
+          })
+          saveToLocal.set('leancloud-newest-comments', JSON.stringify(valineArray), 10/(60*24))
+          generateHtml(valineArray)
+        }).catch(e => {
+          const $dom = document.querySelector('#card-newest-comments .aside-list')
+          $dom.innerHTML= "!{_p('aside.card_newest_comments.error')}"
+        }) 
+    }
+
+    const newestCommentInit = () => {
+      if (document.querySelector('#card-newest-comments .aside-list')) {
+        const data = saveToLocal.get('leancloud-newest-comments')
+        if (data) {
+          generateHtml(JSON.parse(data))
+        } else {
+          getComment()
+        }
+      }
+    }
+
+    newestCommentInit()
+    document.addEventListener('pjax:complete', newestCommentInit)
+  })
--- a/layout/includes/third-party/newest-comments/twikoo-comment.pug
+++ b/layout/includes/third-party/newest-comments/twikoo-comment.pug
@@ -0,0 +1,84 @@
+script.
+  window.addEventListener('load', () => {
+    const changeContent = (content) => {
+      if (content === '') return content
+
+      content = content.replace(/<[^>]+>/g,"") // remove html tag
+      content = content.replace(/(http(s?):)([/|.|\w|\s|-])*\.(?:jpg|jpeg|gif|png|webp)/g, '') // remove image link
+      content = content.replace(/(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/gi, '') // remove url
+
+      if (content.length > 150) {
+        content = content.substring(0,150) + '...'
+      }
+      return content
+    }
+
+    const getComment = () => {
+      const runTwikoo = () => {
+        twikoo.getRecentComments({
+          envId: '!{theme.twikoo}',
+          pageSize: !{theme.newest_comments.limit},
+          includeReply: true
+        }).then(function (res) {
+          saveToLocal.set('twikoo-newest-comments', JSON.stringify(res), 10/(60*24))
+          generateHtml(res)
+        }).catch(function (err) {
+          const $dom = document.querySelector('#card-newest-comments .aside-list')
+          $dom.innerHTML= "!{_p('aside.card_newest_comments.error')}"
+        })
+      }
+
+      if (typeof twikoo === 'object') {
+        runTwikoo()
+      } else {
+        getScript('!{theme.CDN.twikoo}').then(runTwikoo)
+      }
+    }
+
+    const generateHtml = array => {
+      let result = ''
+
+      if (array.length) {
+        for (let i = 0; i < array.length; i++) {
+          result += '<div class=\'aside-list-item\'>'
+
+          if (!{theme.newest_comments.avatar}) {
+            let name = 'src'
+            if(!{theme.lazyload.enable}) {
+              name = 'data-lazy-src'
+            }
+            result += `<a href='${array[i].url + '#' + array[i].id}' class='thumbnail'><img ${name}='${array[i].avatar}' alt='${array[i].nick}'></a>`
+          }
+          
+          result += `<div class='content'>
+          <a class='comment' href='${array[i].url + '#' + array[i].id}'>${changeContent(array[i].commentText)}</a>
+          <div class='name'><span>${array[i].nick}</span><time> / ${btf.diffDate(array[i].created, true)}</time></div>
+          </div></div>`
+        }
+      } else {
+        result += '!{_p("aside.card_newest_comments.zero")}'
+      }
+
+      let $dom = document.querySelector('#card-newest-comments .aside-list')
+      $dom.innerHTML= result
+      window.lazyLoadInstance && window.lazyLoadInstance.update()
+      window.pjax && window.pjax.refresh($dom)
+    }
+
+    const newestCommentInit = () => {
+      if (document.querySelector('#card-newest-comments .aside-list')) {
+        const data = saveToLocal.get('twikoo-newest-comments')
+        if (data) {
+          generateHtml(JSON.parse(data))
+        } else {
+          getComment()
+        }
+      }
+    }
+
+    newestCommentInit()
+    document.addEventListener('pjax:complete', newestCommentInit)
+  })
+
+
+
--- a/layout/includes/third-party/pangu.pug
+++ b/layout/includes/third-party/pangu.pug
@@ -1,12 +1,20 @@
-script(src=url_for(theme.CDN.pangu))
-if theme.pangu.field === 'post' && is_post()
-  script.
-    document.addEventListener('DOMContentLoaded', function() {
-      pangu.autoSpacingPage()
-    })
-else if theme.pangu.field === 'site'
-  script.
-    document.addEventListener('DOMContentLoaded', function() {
-      pangu.autoSpacingPage()
-    })
+script.
+  function panguFn () {
+    if (typeof pangu === 'object') pangu.spacingElementById('content-inner')
+    else {
+      getScript('!{url_for(theme.CDN.pangu)}')
+        .then(() => {
+          pangu.spacingElementById('content-inner')
+        })
+    }
+  }

+  function panguInit () {
+    if (!{theme.pangu.field === 'post'}){
+      GLOBAL_CONFIG_SITE.isPost && panguFn()
+    } else {
+      panguFn()
+    }
+  }
+
+  document.addEventListener('DOMContentLoaded', panguInit)
--- a/Show More
+++ b/Show More
				`@@ -1 +0,0 @@`
				script#canvas_nest(color=theme.canvas_nest.color opacity=theme.canvas_nest.opacity zIndex=theme.canvas_nest.zIndex count=theme.canvas_nest.count mobile=`${theme.canvas_nest.mobile}` src=url_for(theme.CDN.canvas_nest))
				`@@ -1 +0,0 @@`
				script(id="ribbon_piao" mobile=`${theme.canvas_ribbon_piao.mobile}` src=url_for(theme.CDN.canvas_ribbon_piao))