     <rd-widget-body>
        <form class="form-horizontal">
          <div ng-if="state === states.disconnected">
            <!-- command-list -->
            <div class="form-group">
              <label for="command" class="col-lg-1 text-left col-sm-2 control-label">命令</label>
              <div class="col-lg-11 col-sm-10">
                <div class="input-group" ng-if="!formValues.isCustomCommand">
                  <span class="input-group-addon">
                    <i class="fab fa-linux" aria-