误打误撞成功了，赶紧提交

templates/blog/include/navbar.html

@@ -0,0 +1,19 @@
+{# navbar 部分 #}
+
+{% set navbar_list = [
+            {"id":1, "name": "首页", "url": url_for('blog.home')},
+            {"id":2, "name": "关于", "url": url_for('blog.about')},
+            {"id":3, "name": "文章", "url": url_for('blog.posts_list')},
+            {"id":4, "name": "mirrors", "url": url_for('blog.autoindex')},
+            {"id":5, "name": "study", "url": url_for('study.home')},
+]%}
+<div id="navbar1">
+    <br>
+</div>
+<div id="navbar" style="text-align: left;">
+    {% for navbar in navbar_list %}
+    <a href="{{ navbar.url }}" id="url_">{{ navbar.name }}</a></td>
+    {% endfor %}
+    <a id="url_" href="https://api.ww3.tw">api</a>
+    <a id="url_" href="https://gitea.ww3.tw">gitea</a>
+</div>