edit

src/Menu.php

@@ -733,7 +733,7 @@ class Menu
                 $v['icon'] = $v['icon'] ? "layui-icon " . $v['icon'] : "layui-icon layui-icon-home";
                 $style = 'style="display:none;"';
                 $nav = '';
-                if ($menu && strstr($menu, $v['key'])) {
+                if ($menu && $menu == $v['key']) {
                     $style = '';
                     $nav = 'layui-nav-itemed';
                 }