anchor.diff:                      <table class="table table-striped tablesorter">
                           <thead>
                           <tr>
  -                            <th></th>
  +                            <th class="{sorter: false, filter: false}"><input type="checkbox" id="checkAll"/> </th>
                               <th>Name<i class="fa fa-caret-down"></i></th>
                               <th>Path <i class="fa fa-caret-down"></i></th>
                               <th>Values <i class="fa fa-caret-down"></i></th>
  
positive.code:             $(this).addClass('hide');
          });
  
          $('.table tr')
                  .filter(':has(:checkbox:checked)')
                  .addClass('checked')
                  .end()
  
negative.code:                         $('.fixed-box .btn-submit').removeClass('btn-success');
                          $('.fixed-box .btn-clear').addClass('hide');
                      }
                      if ($('.checktr:not(:checked)').length > 0) {
                          $('#checkAll').prop( "checked", false );
                      } else {
                          $('#checkAll').prop( "checked", true );
                      }
                  });
  
          $('#checkAll').click(function() {
              var checked = $(this).prop('checked');
              var checkboxes;
              if (checked) {
                  checkboxes = $('.checktr:not(:checked)');
              } else {
                  checkboxes = $('.checktr:checked');
              }
  
              if (checkboxes.length > 0) {
                  checkboxes.click();
              }
          });
      </script>
  
  
  