diff --git a/ruoyi-admin/src/main/resources/static/ruoyi/css/ry-ui.css b/ruoyi-admin/src/main/resources/static/ruoyi/css/ry-ui.css
index 5baaeb5c..73f1b986 100644
--- a/ruoyi-admin/src/main/resources/static/ruoyi/css/ry-ui.css
+++ b/ruoyi-admin/src/main/resources/static/ruoyi/css/ry-ui.css
@@ -436,3 +436,13 @@ label {
 .table-bordered td,.table-bordered th {
 	border: 1px solid #ddd!important
 }
+
+/** 首页样式 */
+.ax_close_max {
+	position: fixed;
+	top: 5px;
+	left: 5px;
+	z-index: 9999;
+	display: none;
+	color: #ccc;
+}
diff --git a/ruoyi-admin/src/main/resources/static/ruoyi/index.js b/ruoyi-admin/src/main/resources/static/ruoyi/index.js
index 2d2b1e8d..52e96fa3 100644
--- a/ruoyi-admin/src/main/resources/static/ruoyi/index.js
+++ b/ruoyi-admin/src/main/resources/static/ruoyi/index.js
@@ -402,6 +402,12 @@ $(function() {
         $('.page-tabs-content').find('.active').trigger("dblclick");
     });
     
+    // 关闭全屏
+    $('#ax_close_max').click(function(){
+    	$('#content-main').toggleClass('max');
+    	$('#ax_close_max').hide();
+    })
+    
     // 双击选项卡全屏显示
     function activeTabMax() {
         $('#content-main').toggleClass('max');
diff --git a/ruoyi-admin/src/main/resources/templates/index.html b/ruoyi-admin/src/main/resources/templates/index.html
index b8a369b6..97948706 100644
--- a/ruoyi-admin/src/main/resources/templates/index.html
+++ b/ruoyi-admin/src/main/resources/templates/index.html
@@ -121,6 +121,9 @@
             </div>
             <a href="#" class="roll-nav roll-right tabReload"><i class="fa fa-refresh"></i> 刷新</a>
         </div>
+        
+        <a id="ax_close_max" class="ax_close_max" href="#" title="关闭全屏"> <i class="fa fa-times-circle-o"></i> </a>
+                    
         <div class="row mainContent" id="content-main">
             <iframe class="RuoYi_iframe" name="iframe0" width="100%" height="100%" data-id="/system/main"
                     th:src="@{/system/main}" frameborder="0" seamless></iframe>