升级layui版本

public/static/admin/css/public.css

@@ -1,4 +1,4 @@
-@import url("../../plugs/layui-v2.8.4/css/layui.css");
+@import url("../../plugs/layui-v2.8.16/css/layui.css");
 @import url("../../plugs/font-awesome-4.7.0/css/font-awesome.min.css");
 @import url("../css/iconfont.css");
 @import url('../../plugs/jq-module/city-picker/css/city-picker.css');

public/static/config-admin.js

@@ -9,7 +9,7 @@ require.config({
         "echarts": ["plugs/echarts/echarts.min"],
         "echarts-theme": ["plugs/echarts/echarts-theme"],
         "easy-admin": ["plugs/easy-admin/easy-admin"],
-        "layui": ["plugs/layui-v2.8.4/layui"],
+        "layui": ["plugs/layui-v2.8.16/layui"],
         "miniAdmin": ["plugs/lay-module/layuimini/miniAdmin"],
         "miniMenu": ["plugs/lay-module/layuimini/miniMenu"],
         "miniTab": ["plugs/lay-module/layuimini/miniTab"],