edit

src/Menu.php

@@ -150,7 +150,6 @@ class Menu
             if (layadmin()) {
                 $console = true;
             }
-            $group = false;
             foreach ($menu as $k => $v) {
 
                 if (!$console && $k == 'console') {
@@ -168,19 +167,11 @@ class Menu
                     continue;
                 }
 
-                $menu[$k]['checked'] = false;
-                if ($group && $group == $menu[$k]['group_id']) {
-                    $menu[$k]['checked'] = true;
-                } elseif (!$group) {
-                    $group = $menu[$k]['group_id'];
-                    $menu[$k]['checked'] = true;
-                }
-
                 $menu[$k] = $this->getChild($menu[$k], $child, $v, $auth);
                 if (!isset($menu[$k]['child'])) {
                     unset($menu[$k]);
                 } else {
-                    $this->group[$menu[$k]['group_id']] = array($menu[$k]['group_id'], $menu[$k]['checked']);
+                    $this->group[$menu[$k]['group_id']] = $menu[$k]['group_id'];
                 }
             }
         } elseif (!$ms && $state == 2) {
@@ -533,8 +524,6 @@ class Menu
             foreach ($group as $k => $v) {
                 if (!isset($this->group[$k])) {
                     unset($group[$k]);
-                } else {
-                    $group[$k]['checked'] = $this->group[$k][1];
                 }
             }
 
@@ -570,9 +559,10 @@ class Menu
     </a>
   </li>';
         if (layadmin() && count($data) > 1) {
+            $i = 0;
             foreach ($data as $k => $v) {
                 $v['icon'] = $v['icon'] ? "layui-icon " . $v['icon'] : "layui-icon layui-icon-home";
-                if ($v['checked']) {
+                if ($i == 0) {
                     $cur = 'layui-this';
                 } else {
                     $cur = '';
@@ -581,10 +571,15 @@ class Menu
 
 
                 $link = 'href="javascript:;" onclick="menuGroup('.$v['id'].', $(this))"';
-                $html .= '<a '.$link.' lay-tips="'.$v['name'].'">';
+                $html .= '<a '.$link.' lay-tips="'.$v['name'].'" id="menu_group_'.$v['id'].'">';
                 $html .= '<i class="'.$v['icon'].'"></i><cite style="margin-left:5px;">'.$v['name'].'</cite></a>';
 
+                if ($i == 0) {
+                    $html .= '<script>$(document).ready(function(){$("#menu_group_'.$v['id'].'").click()});</script>';
+                }
+
                 $html .= '</li>';
+                $i++;
             }
             $html .= '';
         }
@@ -605,12 +600,7 @@ class Menu
         if (layadmin()) {
             foreach ($data as $k => $v) {
                 $v['icon'] = $v['icon'] ? "layui-icon " . $v['icon'] : "layui-icon layui-icon-home";
-                $style = '';
-                if ($v['checked'] == 1) {
-                    $style = '';
-                } else {
-                    $style = 'style="display:none;"';
-                }
+                $style = 'style="display:none;"';
                 $html .= '<li data-name="'.$v['key'].'" class="layui-nav-item menu_group menu_group_'.$v['group_id'].'" '.$style.'>';
 
                 if (isset($v['child']) && $v['child']) {