Merge branch 'siweihuoyan' of http://192.168.0.115:3000/4dkankan-docs/pro-docs into siweihuoyan

index.html

@@ -10,6 +10,7 @@
         <link rel="stylesheet" href="./libs/npm/docsify-themeable@0/dist/css/theme-simple.css" />
         <link rel="stylesheet" href="./libs/doc.css" />
         <link rel="stylesheet" href="./libs/codemirror/codemirror.css" />
+        <link rel="stylesheet" href="./libs/npm/docsify-sidebar-collapse.min.css" />
         <script src="./libs/codemirror/codemirror.js"></script>
         <script src="./libs/codemirror/mode/xml/xml.js"></script>
         <script src="./libs/codemirror/mode/javascript/javascript.js"></script>
@@ -28,6 +29,7 @@
                 loadSidebar: true,
                 loadNavbar: '_navbar.md',
                 subMaxLevel: 4,
+                sidebarDisplayLevel: 1, 
                 mergeNavbar: true,
                 onlyCover: false,
                 search: 'auto',
@@ -170,5 +172,6 @@
         <script src="./libs/npm/prismjs@1/components/prism-bash.min.js"></script>
         <script src="./libs/npm/docsify/lib/plugins/search.min.js"></script>
         <script src="./libs/npm/docsify/lib/plugins/external-script.min.js"></script>
+        <script src="./libs/npm/docsify-sidebar-collapse.min.js"></script>
     </body>
 </html>

libs/npm/docsify-sidebar-collapse.min.css

@@ -0,0 +1 @@
+.sidebar-nav li{position:relative;margin:0;cursor:pointer}.sidebar-nav ul:not(.app-sub-sidebar)>li:not(.file)::before{content:'';display:block;position:absolute;top:11px;left:-12px;height:6px;width:6px;border-right:1px solid #505d6b;border-bottom:1px solid #505d6b;transform:rotate(-45deg);transition:transform .1s}.sidebar-nav ul:not(.app-sub-sidebar)>li.open::before{transform:rotate(45deg)}.sidebar-nav ul:not(.app-sub-sidebar)>li.collapse::before{transform:rotate(-45deg)}