diff --git a/frontend/views/common/index.php b/frontend/views/common/index.php
index 04466e8..d7f2d49 100644
--- a/frontend/views/common/index.php
+++ b/frontend/views/common/index.php
@@ -42,7 +42,7 @@
                     <div class="logo-element">菜单</div>
                 </li>
                 <?php foreach($menus as $item) { ?>
-                <li>
+                <li class="av">
                     <a href="#">
                         <i class="<?=$item['icon']?>"></i>
                         <span class="nav-label"><?=$item['name']?></span>
diff --git a/frontend/web/assets/js/model.js b/frontend/web/assets/js/model.js
index 9ea58c2..677872b 100644
--- a/frontend/web/assets/js/model.js
+++ b/frontend/web/assets/js/model.js
@@ -4,10 +4,7 @@ $(function(){
         $(".model-bg").eq(0).removeClass("unchoose");
         $('.jump').removeClass('unchoose');
 
-        // $('#side-menu li').each(function (i) {
-        //    $(this).eq(i).find(".collapse").removeClass("in");
-        // });
-        $('#side-menu li').eq(3).addClass('boo');
+        $('#side-menu .av').eq(3).addClass('boo');
         $('#side-menu').addClass('boo');
     });
 
@@ -16,7 +13,7 @@ $(function(){
         _that.find(".nextPage").click(function () {
             _that.addClass("unchoose");
             $(".model-bg").eq(i+1).removeClass("unchoose");
-            $(".")
+
         });
         _that.find(".Previous").click(function () {
             _that.addClass("unchoose");