refactor: 左侧边栏折叠功能

layout/common/nav.ejs

@@ -1,15 +1,5 @@
-<script>
-    let isOpenLeftSide = true;
-    const foldLeftSide = () => {
-        document.querySelector('.page-left').style.display = isOpenLeftSide ? 'none' : 'block';
-        document.querySelector('.page-right').style.width = isOpenLeftSide ? '100%' : '<%= theme.page.right_side_width + '%' %>';
-        isOpenLeftSide = !isOpenLeftSide;
-    };
-</script>
 <nav class="nav">
-    <button class="fold-left-side-btn"
-            onclick="foldLeftSide()"
-    >
+    <button class="fold-left-side-btn">
         <i class="fa fa-bars"></i>
     </button>
     <ul class="menu-list">

scripts/helpers/export-config.js

@@ -14,7 +14,8 @@ hexo.extend.helper.register('export_config', function() {
     root      : config.root,
     localsearch: theme.local_search,
     themeName: theme.theme_name,
-    themeVersion: theme.theme_version
+    themeVersion: theme.theme_version,
+    pageLayout: theme.page
   };
   if (config.search) {
     exportConfig.path = config.search.path;

source/js/main.js

@@ -1,3 +1,11 @@
 window.addEventListener('DOMContentLoaded', () => {
     console.log(`${CONFIG.themeName} v${CONFIG.themeVersion}`);
+
+    let isOpenLeftSide = true;
+    document.querySelector('.fold-left-side-btn').addEventListener('click', () => {
+        document.querySelector('.page-left').style.display = isOpenLeftSide ? 'none' : 'block';
+        document.querySelector('.page-right').style.width = isOpenLeftSide ? '100%' : `${CONFIG.pageLayout.right_side_width}%`;
+        isOpenLeftSide = !isOpenLeftSide;
+    });
+
 });