{% if not config.exec_id == '' %}

         <br />

         <div class="progress">

           <div class="progress-bar progress-bar-success progress-bar-striped active" role="progressbar" style="width: 0%" id="progressbar">

             0%

           </div>

         </div>

           <script type="text/javascript">

             var timerId = setInterval(getCurrentProgress, 1000);

             $("#btn_submit").hide();

             function getCurrentProgress() {

               $.get( "progress", { exec_id: "{{ config.exec_id }}" } )

               .done(function( data ) {

                 $("#progressbar").text(data.progress + '%').css("width", data.progress + '%');

                 if (data.progress == 100) {

                   clearInterval(timerId);

                   $("#progressbar").text('访问成功：' + data.success + ' 失败：' + data.fail).toggleClass('active deactive');

                 }

               });

             }

           </script>

         {% endif %}