修改BUG：程序异常页面，服务器日志按钮应该先隐藏然后再显示

Bootstrap.Admin/Scripts/Exceptions.js

@@ -1,5 +1,4 @@
 $(function () {
-    var url = '../api/Exceptions/';
     var $dialog = $('#dialogNew');
     var $dataForm = $('#dataForm');
     var $dataFormDetail = $('#dataFormDetail');
@@ -8,12 +7,12 @@
     var $errorDetailTitle = $('#myDetailModalLabel');
 
     var bsa = new BootstrapAdmin({
-        url: url,
+        url: Exceptions.url,
         validateForm: null
     });
 
     $('table').smartTable({
-        url: url,
+        url: Exceptions.url,
         sortName: 'LogTime',
         queryParams: function (params) { return $.extend(params, { StartTime: $("#txt_operate_start").val(), EndTime: $("#txt_operate_end").val() }); },
         columns: [

Bootstrap.Admin/Views/Admin/Exceptions.cshtml

@@ -51,7 +51,7 @@
         </form>
     </div>
 </div>
-<div id="toolbar" class="btn-group">
+<div id="toolbar" class="btn-group hidden">
     <button id="btn_view" type="button" class="btn btn-danger">
         <i class="fa fa-file-text-o" aria-hidden="true"></i><span class="hidden-tb">服务器日志</span>
     </button>