重构代码：增加footer默认样式fixed，精简task/noti脚本

Bootstrap.Admin/Views/Admin/Index.cshtml

@@ -5,7 +5,7 @@
 }
 @section css {
     <style>
-        .site-footer, .main-content {
+        .main-content {
             position: fixed;
         }
 

Bootstrap.Admin/Views/Home/Index.cshtml

@@ -3,14 +3,5 @@
     ViewBag.Title = "首页";
     Layout = "~/Views/Shared/_Bootstrap.cshtml";
 }
-@section css {
-    <style>
-        .site-footer {
-            position: fixed;
-        }
-    </style>
-}
-<section id="main-content">
-    <div id="content" class="content-body welcome-bg">
+<div class="content-body welcome-bg">
 </div>
-</section>

Bootstrap.Admin/Views/Shared/Footer.cshtml

@@ -1,5 +1,5 @@
 @model ModelBase
-<footer class="site-footer">
+<footer class="site-footer fixed">
     <span id="websiteFooter">@Model.Footer</span>
     <a id="gotoTop" href="#" class="go-top" title="返回顶部" data-toggle="tooltip" data-placement="left">
         <i class="fa fa-angle-up"></i>

Bootstrap.Admin/wwwroot/js/noti.js

@@ -1,6 +1,4 @@
 $(function () {
-    $('.site-footer').footer();
-
     var apiUrl = "api/New";
     var $table = $('table').smartTable({
         url: apiUrl,

Bootstrap.Admin/wwwroot/js/tasks.js

@@ -1,6 +1,4 @@
 $(function () {
-    var $footer = $('.site-footer').footer();
-
     var htmlTask = '<li class="list-primary"><i class="fa fa-ellipsis-v"></i><div class="task-title notifi"><span class="task-title-sp">{0}</span><span class="task-value">{1}</span><span class="task-time">{2}</span><div class="pull-right hidden-phone"><button class="btn btn-success btn-xs fa fa-check" data-id="{3}" data-result="1"></button><button class="btn btn-danger btn-xs fa fa-remove" data-id="{3}" data-result="0" data-placement="left" data-original-title="拒绝授权"></button></div></div></li>';
 
     $('#refreshTask').on('click', function () {
@@ -14,9 +12,9 @@
                         return $.format(htmlTask, task.TaskName, task.UserName, task.AssignTime, task.Id);
                     }).join('');
                     $('#list-task').html(content);
+                    $('.site-footer').footer();
                 }
                 that.toggleClass('fa-spin');
-                $footer.footer();
             }
         });
     }).trigger('click');