diff --git a/src/admin/templets/index.htm b/src/admin/templets/index.htm
index fd8f1eaa..2946e463 100644
--- a/src/admin/templets/index.htm
+++ b/src/admin/templets/index.htm
@@ -24,6 +24,16 @@
 </style>
 </head>
 <body class="showmenu">
+<?php
+if(preg_match( '/MSIE/i',$_SERVER['HTTP_USER_AGENT']) || preg_match( '/Trident/i',$_SERVER['HTTP_USER_AGENT'])){
+?>
+<div id="browsehappy" style="padding:30px;font-size:14px;line-height:16px;color:#856404;background:#fff3cd;border-radius:.25rem;border:none;">
+    <a onclick="document.getElementById('browsehappy').style.display='none';" style="float:right;cursor:pointer"><span aria-hidden="true">×</span></a>
+    <span>您正在使用一个过时的浏览器，请您<a href="https://www.dedebiz.com/browsehappy" target="_blank">升级浏览器</a>，以提高您的后台体验</span>
+</div>
+<?php
+}
+?>
     <div class="pagemask"></div>
     <iframe class="iframemask"></iframe>
     <div class="allmenu">
diff --git a/src/admin/templets/login.htm b/src/admin/templets/login.htm
index b6d414f5..244603ca 100644
--- a/src/admin/templets/login.htm
+++ b/src/admin/templets/login.htm
@@ -24,6 +24,16 @@ header .logo{width:300px;padding:1rem 0}
 </style>
 </head>
 <body>
+	<?php
+	if(preg_match( '/MSIE/i',$_SERVER['HTTP_USER_AGENT']) || preg_match( '/Trident/i',$_SERVER['HTTP_USER_AGENT'])){
+	?>
+	<div id="browsehappy" style="padding:30px;font-size:14px;line-height:16px;color:#856404;background:#fff3cd;border-radius:.25rem;border:none;">
+		<a onclick="document.getElementById('browsehappy').style.display='none';" style="float:right;cursor:pointer"><span aria-hidden="true">×</span></a>
+		<span>您正在使用一个过时的浏览器，请您<a href="https://www.dedebiz.com/browsehappy" target="_blank">升级浏览器</a>，以提高您的后台体验</span>
+	</div>
+	<?php
+	}
+	?>
 	<header>
 		<div class="container top">
 			<div class="row">
diff --git a/src/theme/templets/top.htm b/src/theme/templets/top.htm
index e0b8ed65..49a39572 100644
--- a/src/theme/templets/top.htm
+++ b/src/theme/templets/top.htm
@@ -1,11 +1,3 @@
-<!--[if lte IE 10]>
-<div id="browsehappy" style="position: relative;padding: 10px 15px;margin-bottom: 1rem;border: 1px solid transparent;border-radius: .25rem;color: #856404;background-color: #fff3cd;border-color: #ffeeba;">
-    <a onclick="document.getElementById('browsehappy').style.display = 'none';" style="float: right;cursor: pointer;">
-        <span aria-hidden="true">×</span>
-    </a>
-    您正在使用一个 过时 的浏览器请 <a href="https://www.dedebiz.com/browsehappy" target="_blank">升级您的浏览器</a>，以提高您的体验
-</div>
-<![endif]-->
 <nav class="site-nav bg-light py-2">
     <div class="container">
         <div class="row">
