diff --git a/component/layui/lay/extends/pearMenu.js b/component/layui/lay/extends/pearMenu.js
index 812c651..54dcfe4 100644
--- a/component/layui/lay/extends/pearMenu.js
+++ b/component/layui/lay/extends/pearMenu.js
@@ -518,8 +518,6 @@ layui.define(['table', 'jquery', 'element'], function(exports) {
 					top: top
 				});
 
-
-
 			}, function() {
 
 				$(this).children(".layui-nav-child").removeClass("layui-nav-hover");
diff --git a/index.html b/index.html
index 7c247d4..8a7b186 100644
--- a/index.html
+++ b/index.html
@@ -18,10 +18,12 @@
 		<!-- 布局框架 -->
 		<div class="layui-layout layui-layout-admin">
 			<div class="layui-header">
+				<!-- 顶 部 左 侧 功 能 -->
 				<ul class="layui-nav layui-layout-left">
 					<li class="collaspe layui-nav-item"><a href="#" class="layui-icon layui-icon-shrink-right"></a></li>
 					<li class="refresh layui-nav-item"><a href="#" class="layui-icon layui-icon-refresh-1"></a></li>
 				</ul>
+				<!-- 顶 部 右 侧 菜 单 -->
 				<div id="control" class="layui-layout-control"></div>
 				<ul class="layui-nav layui-layout-right">
 					<li class="layui-nav-item layui-hide-xs"><a href="#" class="fullScreen layui-icon layui-icon-screen-full"></a></li>
@@ -41,10 +43,12 @@
 				</ul>
 			</div>
 			<div class="layui-side layui-bg-black">
+				<!-- 顶 部 图 标 -->
 				<div class="layui-logo">
 					<img class="logo" src="admin/images/logo.png" />
 					<span class="title">Pear Admin</span>
 				</div>
+				<!-- 侧 边 菜 单 -->
 				<div class="layui-side-scroll">
 					<div id="sideMenu"></div>
 				</div>