v2.1.0

1. 可設置隱藏文章
2. 適配 Hexo 的 Tag Plugins Code Block With marked lines 顯示
3. 可配置首頁cover顯示的位置
4. 更改深色模式下的配色
5. activate_power_mode 增加關閉顏色和抖動
6. 增加谷歌廣告，騰訊分析
7. 相關文章增加時間顯示，調整佈局，垂直居中
8. 文章頁面，top_img增加評論數顯示
9. 可以取消點擊圖片觀看大圖
10. mathjax和kathex可設置每頁都加載還是按需加載
11. 深色模式下，滾動條顔色的適配
12. 優化gitalk 在 dark mode下的顯示
13. 文章頁，文章標題過長時，只顯示三行內容
14. 深色模式下，背景圖片加上蒙板
15. 優化深色/閲讀模式下，canvas的顯示
16. 優化打賞的特效和移動到二維碼不會立刻消失
17. 優化sub-menu樣式
18. 修改aside 的tags顔色，在深色模式下不會出現觀看困難
19. 升級 normalize.css 到最新版
20. 優化手機上toc和menu的打開動畫
21. 優化代碼框打開關閉的特效
22. 精簡js,部分操作改為css控制
23. 優化主題的一些動畫，不會過於生硬

1. 修復當圖片被a標簽包圍時，點擊圖標沒有跳轉到對應網頁而是出現大圖觀看模式的bug
2. 修復當網址有subdirectory時，menu、打賞二維碼和lodding_bg 鏈接路徑錯誤的bug
3. 修復當網址有subdirectory時,
4. 修復katex 的 CSS無法讀取bug
5. 修復搜索按鈕在文章頁不顯示的bug
6. 修復gitalk css引用失敗的bug
7. 修復 點擊特效 煙花 無效的bug
8. 修復gitalk報path.startsWith is not a function的bug
9. 修復 閲讀模式下，背景沒有變純色的bug
10. 修復閲讀模式下，header 偶爾出現沒有靠攏頂部的bug
11. 修復Hexo Tag Plugins Block Quote 裏的鏈接顯示出外面的Bug
12. 修復aside歸檔日期過長導致錯位的bug
13. 修復toc為空時，toc按鈕仍存在的bug
14. 修復關閉懶加載後，頭像無法顯示的bug
15. 修復深色模式下，切換readmode偶爾會無效的bug
16. 修復在一些手機設備上，toc和menu的按鈕顯示不對齊的bug #72

layout/includes/head/Open_Graph.pug

@@ -0,0 +1,19 @@
+- var photo_check = is_post() ? page.cover || theme.avatar : theme.avatar
+- var photo_link = url_check (photo_check) ? photo_check : config.url + photo_check
+- var contentType = is_post() ? 'article' : 'website'
+
+//- twitter meta
+if theme.twitter_meta
+  meta(name="twitter:card" content="summary")
+  meta(name="twitter:title" content=pageTitle_no_include_blog_name)
+  meta(name="twitter:description" content=pageDescription)
+  meta(name="twitter:image" content=photo_link)
+
+//- Open_Graph
+if theme.Open_Graph_meta
+  meta(property="og:type" content=contentType)
+  meta(property="og:title" content=pageTitle_no_include_blog_name)
+  meta(property="og:url" content=without_html)
+  meta(property="og:site_name" content=config.title)
+  meta(property="og:description" content=pageDescription)
+  meta(property="og:image" content=photo_link)

layout/includes/head/analytics.pug

@@ -0,0 +1,22 @@
+if theme.baidu_analytics
+  script.
+    var _hmt = _hmt || [];
+    (function() {
+      var hm = document.createElement("script");
+      hm.src = "https://hm.baidu.com/hm.js?!{theme.baidu_analytics}";
+      var s = document.getElementsByTagName("script")[0]; 
+      s.parentNode.insertBefore(hm, s);
+    })();
+
+if 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');
+
+if theme.tencent_analytics
+  script(src=`http://tajs.qq.com/stats?sId=` + theme.tencent_analytics charset="UTF-8")

layout/includes/head/darkmode.pug

@@ -0,0 +1,48 @@
+script.
+  const autoChangeMode = '#{theme.autoChangeMode}'
+  var t = Cookies.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){
+      console.log('You specified no preference for a color scheme or your browser does not support it. I Schedule dark mode during night time.')
+      now = new Date();
+      hour = now.getHours();
+      isNight = hour < 6 || hour >= 18
+      isNight ? 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()
+  }
+
+  function activateDarkMode(){
+    document.documentElement.setAttribute('data-theme', 'dark')
+    if (document.querySelector('meta[name="theme-color"]') !== null){
+      document.querySelector('meta[name="theme-color"]').setAttribute('content','#000')
+    }
+  }
+  function activateLightMode(){
+    document.documentElement.setAttribute('data-theme', 'light')
+    if (document.querySelector('meta[name="theme-color"]') !== null){
+    document.querySelector('meta[name="theme-color"]').setAttribute('content','#fff')
+    }
+  }
+

layout/includes/head/dns_prefetch.pug

@@ -0,0 +1,16 @@
+link(rel="preconnect" href="//cdn.jsdelivr.net")
+
+if theme.google_analytics
+  link(rel="preconnect" href="https://www.google-analytics.com" crossorigin)
+
+if theme.baidu_analytics
+  link(rel="preconnect" href="https://hm.baidu.com")
+
+if theme.tencent_analytics
+  link(rel="preconnect" href="http://ta.qq.com")
+
+if theme.blog_title_font.font_link
+  link(rel="preconnect" href="https://fonts.googleapis.com" crossorigin)
+
+if theme.busuanzi.site_uv || theme.busuanzi.site_pv || theme.busuanzi.page_pv
+  link(rel="preconnect" href="//busuanzi.ibruce.info")

layout/includes/head/google_adsense.pug

@@ -0,0 +1,7 @@
+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}'
+    });

layout/includes/head/pwa.pug

@@ -0,0 +1,13 @@
+link(rel="manifest" href=theme.pwa.manifest)
+if(theme.pwa.theme_color) 
+  meta(name="theme-color" content=theme.pwa.theme_color)
+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)
+if(theme.pwa.favicon_32_32) 
+  link(rel="icon" type="image/png" sizes="32x32" href=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)
+if(theme.pwa.mask_icon)
+  link(rel="mask-icon" href=theme.pwa.mask_icon color="#5bbad5")

layout/includes/head/site_verification.pug

@@ -0,0 +1,11 @@
+if theme.google_site_verification
+  meta(name="google-site-verification" content=theme.google_site_verification)
+
+if theme.bing_site_verification
+  meta(name="msvalidate.01" content=theme.bing_site_verification)
+
+if theme.baidu_site_verification
+  meta(name="baidu-site-verification" content=theme.baidu_site_verification)
+
+if theme.qihu_site_verification
+  meta(name="360-site-verification" content=theme.qihu_site_verification)