fix: update template by mdbook v0.4.52

mdbook v0.4.41 后修改了加载侧边栏目录的逻辑，需要同步修改模板。目前模板与部署时使用的 mdbook 版本不匹配导致侧边栏链接错误。通过 mdbook init --theme 生成新模板替换目前模板。

link: rust-lang/mdBook#2414

Author: radxa-chenchongbiao

theme/book.js

@@ -1,62 +1,50 @@
+
 #sidebar,
 #menu-bar,
 .nav-chapters,
 .mobile-nav-chapters {
-  display: none;
+    display: none;
 }
 
 #page-wrapper.page-wrapper {
-  transform: none;
-  margin-left: 0px;
-  overflow-y: initial;
+    transform: none !important;
+    margin-inline-start: 0px;
+    overflow-y: initial;
 }
 
 #content {
-  max-width: none;
-  margin: 0;
-  padding: 0;
+    max-width: none;
+    margin: 0;
+    padding: 0;
 }
 
 .page {
-  overflow-y: initial;
+    overflow-y: initial;
 }
 
 code {
-  background-color: #666666;
-  border-radius: 5px;
-
-  /* Force background to be printed in Chrome */
-  -webkit-print-color-adjust: exact;
+    direction: ltr !important;
 }
 
 pre > .buttons {
-  z-index: 2;
+    z-index: 2;
 }
 
-a,
-a:visited,
-a:active,
-a:hover {
-  color: #4183c4;
-  text-decoration: none;
+a, a:visited, a:active, a:hover {
+    color: #4183c4;
+    text-decoration: none;
 }
 
-h1,
-h2,
-h3,
-h4,
-h5,
-h6 {
-  page-break-inside: avoid;
-  page-break-after: avoid;
+h1, h2, h3, h4, h5, h6 {
+    page-break-inside: avoid;
+    page-break-after: avoid;
 }
 
-pre,
-code {
-  page-break-inside: avoid;
-  white-space: pre-wrap;
+pre, code {
+    page-break-inside: avoid;
+    white-space: pre-wrap;
 }
 
 .fa {
-  display: none !important;
+    display: none !important;
 }