Mark levels done in local storage

1 files changed, 3 insertions, 3 deletions

diff --git a/templates/includes/book/summary.html b/templates/includes/book/summary.html
index 2baab9a..4915b72 100644
--- a/templates/includes/book/summary.html
+++ b/templates/includes/book/summary.html
@@ -1,6 +1,6 @@
 <div class="book-summary">
     <ul class="summary">
-    <li>
+    <li data-level="0">
         <a href="{{ basePath }}/README.html">Introduction</a>
     </li>
     <li>
@@ -8,12 +8,12 @@
     </li>
     <li class="divider"></li>
     {% for item in summary.chapters %}
-        <li {% if item._path == _input %}class="active"{% endif %}>
+        <li {% if item._path == _input %}class="active"{% endif %} data-level="{{ item.level }}">
             <a href="{{ basePath }}/{{ item.path }}">{{ item.title }}</a>
             {% if item.articles.length > 0 %}
             <ul class="articles">
             {% for article in item.articles %}
-                <li {% if article._path == _input %}class="active"{% endif %}>
+                <li {% if article._path == _input %}class="active"{% endif %} data-level="{{ article.level }}">
                     <a href="{{ basePath }}/{{ article.path }}">{{ article.title }}</a>
                 </li>
             {% endfor %}