breaking changes: anchor設置更改，可單獨設置按鈕和自動更新anchor是否開啟，可設置button圖標，可設置button 總是顯示 closed #1025

improvement: 本地預覽，友情鏈接頁面刷新，內容不會重複顯示

layout/includes/page/flink.pug

@@ -1,5 +1,6 @@
 #article-container
   .flink
+    - let pageContent = page.content
     if page.flink_url
       script.
         (()=>{
@@ -63,6 +64,6 @@
 
           - result += `${className}${classDesc} <div class="flink-list">${listResult}</div>`
 
-        - page.content = result + page.content
-    != page.content
+        - pageContent = result + pageContent
+    != pageContent