修复多层tab无法关闭问题

README.md

@@ -10,6 +10,8 @@
 # 近期打算
 - 左侧三级菜单功能
 - 下拉刷新功能
+- tab选项卡优化
+- 手机端响应式优化
 
 # 效果预览
 ![1](https://raw.githubusercontent.com/bobi1234/ok-admin/master/images/readme/1.png)

css/okadmin.css

@@ -57,6 +57,7 @@
     bottom: 0;
     width: 100%;
     padding: 0;
+    z-index: -999;
     overflow: hidden
 }
 

js/okadmin.js

@@ -13,13 +13,13 @@ layui.use(['element', 'layer'], function () {
      */
     $(".menu-switch").click(function () {
         if ($(".layui-layout-admin .layui-side").css("left") == '0px') {
-            $(".layui-layout-admin .layui-side").animate(left, -200);
-            $(".layui-layout-admin .content-body").animate(left, 0);
-            $(".layui-layout-admin .layui-footer").animate(left, 0);
+            $(".layui-layout-admin .layui-side").animate({left: "-200px"});
+            $(".layui-layout-admin .content-body").animate({left: "0px"});
+            $(".layui-layout-admin .layui-footer").animate({left: "0px"});
         } else {
-            $(".layui-layout-admin .layui-side").animate(left, 0);
-            $(".layui-layout-admin .content-body").animate(left, 200);
-            $(".layui-layout-admin .layui-footer").animate(left, 200);
+            $(".layui-layout-admin .layui-side").animate({left: "0px"});
+            $(".layui-layout-admin .content-body").animate({left: "200px"});
+            $(".layui-layout-admin .layui-footer").animate({left: "200px"});
         }
     });