更新

themes/butterfly/layout/includes/widget/card_post_toc.pug

@@ -0,0 +1,13 @@
+- let tocNumber = page.toc_number !== undefined ? page.toc_number : theme.toc.number
+
+#card-toc.card-widget
+  .card-content
+    .item-headline
+      i.fas.fa-stream
+      span= _p('aside.card_toc')
+
+    if (page.encrypt == true)
+      .toc-content.toc-div-class(style="display:none")!=toc(page.origin, {list_number: tocNumber})
+    else 
+      .toc-content!=toc(page.content, {list_number: tocNumber})
+