                    </ul>
                </div>
            </div>
            <div class="ibox-content">

                <form role="form" class="form-inline" id="etl_task_unstructure_from">

                    <div class="form-group">
                        <div class="input-group" >
                            <input id="ssh_context" name="ssh_context" class="form-control" type="text" value="" placeholder="关键字">
                            <span class="add-on"><i class="icon-remove"></i></span>