energylink/panels/stringquery/module.html

<kibana-panel ng-controller='stringquery'>
  <form class="input-append" style="margin-bottom:0px; width:100%; white-space:nowrap;">
    <label><small>{{panel.label}}</small></label>
    <input type="text" ng-model="panel.query" style="width:85%">
    <button type="submit" class="btn btn-info" ng-click="send_query(panel.query)"><i class="icon-search"></i></button>
    <button type="submit" class="btn btn-danger" ng-click="panel.query='';send_query(panel.query)"><i class="icon-ban-circle"></i></button>

  </form>
</kibana-panel>