优化api异常提示；

优化授权菜单加载逻辑

OpenAuth.Mvc/Views/RoleManager/Index.cshtml

@@ -2,8 +2,7 @@
 {
     <link rel="stylesheet" href="/css/treetable.css" />
 }
-<blockquote class="layui-elem-quote news_search toolList">
-    @Html.Action("MenuHeader", "Home")
+<blockquote class="layui-elem-quote news_search toolList" id ="menus">
 </blockquote>
 
 <div class="layui-row">
@@ -33,7 +32,7 @@
 
 <!--角色添加/编辑窗口-->
 <div id="divEdit" style="display: none">
-    <form class="layui-form" action=""  id="formEdit">
+    <form class="layui-form layui-form-pane" action=""  id="formEdit">
 
         <input type="hidden" name="Id" v-model="Id" />
 
@@ -55,7 +54,7 @@
                 </div>
             </div>
         </div>
-        <div class="layui-form-item">
+        <div class="layui-form-item" pane>
             <label class="layui-form-label">是否可用</label>
             <div class="layui-input-block">
                 <input type="checkbox" name="Status" v-model="Status" lay-skin="switch" value="1">