diff --git a/dist/extensions/treegrid/data.json b/dist/extensions/treegrid/data.json
deleted file mode 100644
index a2350dae3f..0000000000
--- a/dist/extensions/treegrid/data.json
+++ /dev/null
@@ -1,68 +0,0 @@
-{
-  "rows": [
-    {
-      "id": 1,
-      "pid": 0,
-      "status": 1,
-      "name": "系统管理",
-      "permissionValue": "open:system:get"
-    },
-    {
-      "id": 2,
-      "pid": 0,
-      "status": 1,
-      "name": "字典管理",
-      "permissionValue": "open:dict:get"
-    },
-    {
-      "id": 20,
-      "pid": 1,
-      "status": 1,
-      "name": "新增系统",
-      "permissionValue": "open:system:add"
-    },
-    {
-      "id": 21,
-      "pid": 1,
-      "status": 1,
-      "name": "编辑系统",
-      "permissionValue": "open:system:edit"
-    },
-    {
-      "id": 22,
-      "pid": 1,
-      "status": 1,
-      "name": "删除系统",
-      "permissionValue": "open:system:delete"
-    },
-    {
-      "id": 33,
-      "pid": 2,
-      "status": 1,
-      "name": "系统环境",
-      "permissionValue": "open:env:get"
-    },
-    {
-      "id": 333,
-      "pid": 33,
-      "status": 1,
-      "name": "新增环境",
-      "permissionValue": "open:env:add"
-    },
-    {
-      "id": 3333,
-      "pid": 33,
-      "status": 1,
-      "name": "编辑环境",
-      "permissionValue": "open:env:edit"
-    },
-    {
-      "id": 233332,
-      "pid": 33,
-      "status": 0,
-      "name": "删除环境",
-      "permissionValue": "open:env:delete"
-    }
-  ],
-  "total": 9
-}
\ No newline at end of file
diff --git a/dist/extensions/treegrid/index.html b/dist/extensions/treegrid/index.html
deleted file mode 100644
index a788edd164..0000000000
--- a/dist/extensions/treegrid/index.html
+++ /dev/null
@@ -1,104 +0,0 @@
-<!DOCTYPE HTML>
-<html lang="zh-cn">
-<head>
-	<meta charset="utf-8"/>
-	<meta http-equiv="X-UA-Compatible" content="IE=edge">
-	<meta content="width=device-width,initial-scale=1.0" name="viewport">
-	<meta content="yes" name="apple-mobile-web-app-capable">
-	<meta content="black" name="apple-mobile-web-app-status-bar-style">
-	<meta content="telephone=no" name="format-detection">
-	<meta content="email=no" name="format-detection">
-    <title>系统管理</title>
-	<link href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
-	<link href="../../bootstrap-table.min.css" rel="stylesheet">
-    <link href="https://cdn.bootcss.com/jquery-treegrid/0.2.0/css/jquery.treegrid.min.css" rel="stylesheet">
-</head>
-<body>
-	<table id="table"></table>
-</body>
-<script src="http://apps.bdimg.com/libs/jquery/1.9.1/jquery.min.js"></script>
-<script src="https://cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
-<script src="../../bootstrap-table.min.js"></script>
-<script src="https://cdn.bootcss.com/jquery-treegrid/0.2.0/js/jquery.treegrid.min.js"></script>
-<script src="./bootstrap-table-treegrid.js"></script>
-<script type="text/javascript">
-    var $table = $('#table');
-    $(function () {
-        $table.bootstrapTable({
-			url: 'data.json',
-            height: $(window).height(),
-            striped: true,
-            showRefresh: true,
-            showColumns: true,
-            sidePagination: 'server',
-            // detailView: true,
-            // detailFormatter: 'detailFormatter',
-            silentSort: false,
-            escape: true,
-            search: true,
-            searchOnEnterKey: true,
-            idField: 'id',
-            maintainSelected: true,
-            toolbar: '#toolbar',
-            responseHandler: function (res){
-                console.log(res);
-			    return res;
-			},
-            columns: [
-                {field: 'ck', checkbox: true},
-                {field: 'name', title: '名称'},
-                // {field: 'id', title: '编号', sortable: true, align: 'center'},
-                // {field: 'pid', title: '所属上级'},
-                {field: 'status', title: '状态', sortable: true, align: 'center', formatter: 'statusFormatter'},
-                {field: 'permissionValue', title: '权限值'}
-            ],
-            // bootstrap-table-tree-column.js 插件配置
-            // treeShowField: 'name',
-            // parentIdField: 'pid'
-            // bootstrap-table-tree-column.js 插件配置
-
-            // bootstrap-table-treegrid.js 插件配置
-            treeShowField: 'name',
-            parentIdField: 'pid',
-            onLoadSuccess: function (data) {
-				console.log('load');
-                // jquery.treegrid.js
-                $table.treegrid({
-                    // initialState: 'collapsed',
-                    treeColumn: 1,
-                    // expanderExpandedClass: 'glyphicon glyphicon-minus',
-                    // expanderCollapsedClass: 'glyphicon glyphicon-plus',
-                    onChange: function () {
-                        $table.bootstrapTable('resetWidth');
-                    }
-                });
-            }
-            // bootstrap-table-treetreegrid.js 插件配置
-        });
-    });
-
-
-    // 格式化类型
-    function typeFormatter(value, row, index) {
-        if (value === 'menu') {
-            return '菜单';
-        }
-        if (value === 'button') {
-            return '按钮';
-        }
-        if (value === 'api') {
-            return '接口';
-        }
-        return '-';
-    }
-
-    // 格式化状态
-    function statusFormatter(value, row, index) {
-        if (value === 1) {
-            return '<span class="label label-success">正常</span>';
-        } else {
-            return '<span class="label label-default">锁定</span>';
-        }
-    }
-</script>
-</html>
\ No newline at end of file
diff --git a/src/extensions/treegrid/README.md b/src/extensions/treegrid/README.md
new file mode 100644
index 0000000000..06891a2e0a
--- /dev/null
+++ b/src/extensions/treegrid/README.md
@@ -0,0 +1,23 @@
+# Table Treegrid
+
+Use Plugin: [bootstrap-table-treegrid](https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/treegrid)
+
+## Usage
+
+```html
+<script src="extensions/treegrid/bootstrap-table-treegrid.js"></script>
+```
+
+## Options
+
+### treeShowField
+
+* type: String
+* description: 
+* default: ``
+
+### parentIdField
+
+* type: String
+* description: 
+* default: `pid`
diff --git a/dist/extensions/treegrid/bootstrap-table-treegrid.js b/src/extensions/treegrid/bootstrap-table-treegrid.js
similarity index 100%
rename from dist/extensions/treegrid/bootstrap-table-treegrid.js
rename to src/extensions/treegrid/bootstrap-table-treegrid.js
diff --git a/dist/extensions/treegrid/tree.png b/src/extensions/treegrid/demo.png
similarity index 100%
rename from dist/extensions/treegrid/tree.png
rename to src/extensions/treegrid/demo.png
diff --git a/src/extensions/treegrid/extension.json b/src/extensions/treegrid/extension.json
new file mode 100644
index 0000000000..2c07e1f487
--- /dev/null
+++ b/src/extensions/treegrid/extension.json
@@ -0,0 +1,17 @@
+{
+  "name": "treegrid",
+  "version": "1.0.0",
+  "description": "Plugin to support the jquery treegrid.",
+  "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/treegrid",
+  "example": "https://github.com/wenzhixin/bootstrap-table-examples/blob/master/extensions/treegrid.html",
+
+  "plugins": [{
+    "name": "bootstrap-table-treegrid",
+    "url": "https://github.com/wenzhixin/bootstrap-table/tree/master/src/extensions/treegrid"
+  }],
+
+  "author": {
+    "name": "foreveryang321",
+    "image": "https://avatars0.githubusercontent.com/u/5868190"
+  }
+}
\ No newline at end of file
