diff --git a/index.html b/index.html
index 83d0a7d7..81e24640 100644
--- a/index.html
+++ b/index.html
@@ -1,34 +1,40 @@
 <!DOCTYPE html>
 <html lang="en">
+
 <head>
   <meta charset="UTF-8">
   <title>JavaGuide</title>
   <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
   <meta name="description" content="Description">
-  <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
+  <meta name="viewport"
+    content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
   <link rel="stylesheet" href="//unpkg.com/docsify/lib/themes/vue.css">
   <link rel="stylesheet" href="//unpkg.com/docsify/lib/themes/prism.css">
 </head>
+
 <body>
   <div id="app"></div>
   <script>
     window.$docsify = {
       name: 'JavaGuide',
       repo: 'https://github.com/Snailclimb/JavaGuide',
-	  maxLevel: 3,//最大支持渲染的标题层级
-	  coverpage: true,//封面,_coverpage.md
-	  auto2top: true,//切换页面后是否自动跳转到页面顶部
-	  //ga: 'UA-138586553-1',
-	  //logo: 'https://my-blog-to-use.oss-cn-beijing.aliyuncs.com/2019-3logo-透明.png' ,
-     search: {
-	    //maxAge: 86400000, // 过期时间，单位毫秒，默认一天
+      maxLevel: 3,//最大支持渲染的标题层级
+      coverpage: true,//封面,_coverpage.md
+      auto2top: true,//切换页面后是否自动跳转到页面顶部
+      //ga: 'UA-138586553-1',
+      //logo: 'https://my-blog-to-use.oss-cn-beijing.aliyuncs.com/2019-3logo-透明.png' ,
+      search: {
+        //maxAge: 86400000, // 过期时间，单位毫秒，默认一天
         paths: 'auto',
-		placeholder: '搜索',
-		noData: '找不到结果',
-	    // 搜索标题的最大程级, 1 - 6
+        placeholder: '搜索',
+        noData: '找不到结果',
+        // 搜索标题的最大程级, 1 - 6
         depth: 3,
-        },
-	  
+      },
+      plugins: [
+        EditOnGithubPlugin.create('https://github.com/Snailclimb/JavaGuide/tree/master/docs')
+      ],
+
     }
   </script>
   <script src="//unpkg.com/docsify/lib/docsify.min.js"></script>
@@ -40,5 +46,10 @@
   <script src="//unpkg.com/docsify" data-ga="UA-138586553-1"></script>
   <script src="//unpkg.com/docsify/lib/plugins/ga.js"></script>
   -->
+  <!-- 复制到剪贴板 -->
+  <script src="//unpkg.com/docsify-copy-code"></script>
+  <!-- docsify-edit-on-github -->
+  <script src="//unpkg.com/docsify-edit-on-github/index.js"></script>
 </body>
-</html>
+
+</html>
\ No newline at end of file
