feat: 去除 jQuery (fancybox和圖庫 仍需要加載jQuery)

feat: 點擊文字特效增加隨機配置
feat: 可配置是否添加css前綴
fix: 修復子目錄下，配置justifiedGallery CDN（相對鏈接）後，連接會無法訪問的bugs
fix: 修復 pangu 配置post 後，仍在全站生效的bugs
improvement: 夜間模式下，廣告降低亮度
improvement: 手機端toc邊距微調
improvement: html格式優化
improvement: 搜索優化
improvement: 刪除不必要的語言文件

scripts/tag/gallery.js

@@ -20,7 +20,7 @@ function galleryGroup (args) {
 
   return `
   <figure class="gallery-group">
-  <img class="gallery-group-img" src='${img}'>
+  <img class="gallery-group-img" src='${img}' alt="Group Image Gallery">
   <figcaption>
   <div class="gallery-group-name">${name}</div>
   <p>${desrc}</p>

scripts/tag/hide.js

@@ -44,7 +44,7 @@ function hideBlock (args, content) {
   group += '"'
 
   return `<div class="hide-block"><button type="button" class="hide-button button--animated" ${group}>${display}
-    </button><span class="hide-content">${hexo.render.renderSync({ text: content, engine: 'markdown' })}</span></div>`
+    </button><div class="hide-content">${hexo.render.renderSync({ text: content, engine: 'markdown' })}</div></div>`
 }
 
 function hideToggle (args, content) {

scripts/tag/tabs.js

@@ -44,7 +44,7 @@ function postTabs (args, content) {
     const icon = tabIcon.trim()
     tabIcon.length > 0 && (tabIcon = `<i class="${icon}"${isOnlyicon}></i>`)
 
-    const toTop = '<button type="button" class="tab-to-top"><i class="fas fa-arrow-up"></i></button>'
+    const toTop = '<button type="button" class="tab-to-top" aria-label="scroll to top"><i class="fas fa-arrow-up"></i></button>'
 
     const isActive = (tabActive > 0 && tabActive === tabId) || (tabActive === 0 && tabId === 1) ? ' active' : ''
     tabNav += `<li class="tab${isActive}"><button type="button" data-href="#${tabHref}">${tabIcon + tabCaption.trim()}</button></li>`