energylink/src/plugins/custom.panel.example/editor.html

<div>
  <div class="row-fluid">
    <div class="span4">
      <label class="small">Mode</label> <select class="input-medium" ng-model="panel.mode" ng-options="f for f in ['html','markdown','text']"></select>
    </div>
    <div class="span2" ng-show="panel.mode == 'text'">
      <label class="small">Font Size</label> <select class="input-mini" ng-model="panel.style['font-size']" ng-options="f for f in ['6pt','7pt','8pt','10pt','12pt','14pt','16pt','18pt','20pt','24pt','28pt','32pt','36pt','42pt','48pt','52pt','60pt','72pt']"></select>
    </div>
  </div>
</div>